This is the master project of ZIB Course for Ku Leuven University
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ECO D I S TR IC T | GHEN T | B401ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
MAHGOL MOTALLEBIE SUSTAINABLE CONCEPTKASRA HAJI HASSANDOKHT SMART BUILDINGPETRA ROSS LOW TECHNICSEVANGELOS STAVRAKAKIS ZERO ENERGY amp IMPACTGILLES PLAETINCK CALCULATIONS
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
TERRITORY
a CITY OUTSKIRTSb CITY RINGC WITHIN THE CITY
A
B
C
TIME SPAN
NOW+5-10YRS+50YRS
2015
2020
2060
TOPICS
MOBILITYNATURECULTURE
After studying the negative impacts of cutting away the highway B401 we decided to take on with a greater vision that may span in a period of time that exceeds the present and the near future By that desicion our intention is to systemize our reswponse to the problem and to think in advance with a sutainainable vision so that the shape of the urban fututre to come may be given a more positive and sustainable functions and value Space time alongside our chozen spatial and building programming form our toolbox palette
In order to unfold our greater planning vision we have defined 3 different zones -the borders of the city with its ring road the trasition space just where one enters the city and the city itself- Furthermore 3 different gradients have been defined -starting from a more global and reaching to a more local situation- while also 3 different topics have been attempted to be tackled -namely transport culture and nature All the afore described within a time context of the present the near future and the deeper future vision
Our proposal should be seen as a pioneer project and serve as an example for similar flyover spaces in Ghent and other cities
The intention is to positively activate the spaces around the Flyover and stitch it back to the city and its people by taking away its current notions of a hard barrier
bull Ventilation - system Dbull Chimney effectbull Shading systembull Daylight usebull Temperature zoningbull Compact building
bull Bikes + pedestrian prioritybull Universal accessbull Separate ramp for cars bikesbull Connection for bikes pedestrianbull Public transport future vision
bull Info centerbull Workshop - communitybull Marketsbull Green park on highwaybull Connection buildingbull Vertical harvesting + green walls
bull Extra energy productionbull More greenerybull Futuristic vision towards Ecopolicbull Changing parking highway to parkbull Flexibility for different use
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STEREGRAPHIC PROJECTION SUNPATH WIND DIRECTION DISTRIBUTION IN ()
B 401 FLYOVER middot CONTEXT
BELGIUM FLANDERS
Aalst Brussels
Sint Niklaas Antwerp
Kortrijk
Brugge
Maldegem
GHENT
GHENT
SIT
UA
TIO
N A
T L
OC
AT
ION
O
N J
UN
E 2
1
CU
RR
EN
T
DE
CE
MB
ER
21
AERIAL VIEW - LOCATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
A vision and a strategy for the 21st century for the city to be green A healthy place for all where zero net pollution is genberated CPULs as a strategy aims towards bringing the -Natural- back to the city and through this to engage people and neighborhoods in positive activities Whether for the city the neighborhood their family or themselves this objective may capacitate a broad number of parallel activities programs and motivation for a healthy urban environment CPULs is simply taking back that for which we usually travel good distances as an -escape means- of the city and its negative side effects
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
A BETWEEN CITIES B CITY RING
PUBLIC
PRIVATE
SUPPLY
PSKYtranel
PSKYtrangoogleCar
googleCar
P
cambio
SKYtran
minimized night
ONEwheel
eltram
C INSIDE THE CITY
tram
SKY TRANGOING DOWN TO RING
INTERCHANGE SPOT
euro
life
sty
le c
ha
ng
e o
ve
r ti
me
15 min
90 min
PREVENT COMMUTINGMORE LOCAL LIFESTYLE
A
B
C
sophisticated apps
SHAREWAY
INTERVENTION IN TIME CURRENT SITUATION ON CITY RING SKYTRAN MOBILITY - PASSIVE MAGLEV TECHNOLOGY
NOW
+ 5-10YRS
+ 50YRS
SPEED VISION
A between cities
B city ring
C inside the city
SK
YT
RA
N
GO
OG
LE
CA
R
ON
EW
HE
EL
PASSIVE MAGLEV REQUIRES VERY LIT-TLE ENERGY AND ONLY MINOR INFRA-STRUCTURE LEADING TO THE LOW-EST COST TRANSPORTATION SYSTEM KNOWN TO MAN
ACTIVE MALEV RQUIRES HIGH ENERGY AND MASSIVE INFRA-STRUCTURE LEADING TO HIGH COSTS AS WELL
Section C-Cacute
FUTURISTIC VISION
BICYCLE UNDERGROUND PARKING
SKYtran
MOBILITY VISION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SITE PLAN
OUTTER CITY RINGINTEREVENTION LOCATIONTOWARDS THE CITY CENTRE
ZONE A SPORT AND CULTURE Pi ZONE C TRANSPORT TRANSITIONZONE B INFO AND WORKSHOP
TOP OF THE FLYOVER PARK AND ENERGY
TRANSPORT
bikespedestrian ramp
elevated park
ramp for cars in 2 directionsbus
tram
ECO QUATER
ZIB
drawing over existing situation
roundabout+ underpass
OFFICE PARK
EDUCATION
EDUCATION
HOUSING FLATS
HOUSING
HOUSING
ECO CITY GHENT
0 50 100 200
HOUSING FLATSOFFICE PARK
COMMERCE
HOUSING
HOUSING
0 10 50 100
P
P
P
PEDESTRIANCYCLE ROADS
P
i
PLAY TRAILS
ALLOTMENTS
PEDESTRIAN CYCLE RAMP
RAMP FOR CARS
ZIB
ZONING PLAN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
GROUNDPLANS 1100
B-Bacute
A-Aacute
B-Bacute
A-Aacute
B-Bacute
A-Aacute
B-Bacute
A-Aacute
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SECTIONS 1100
Section A-AacuteSection B-Bacute
AArsquo
AArsquo
Detai l 01
Detai l 02
Detai l 03
Detai l 04
Detai l 05
Detai l 06
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
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510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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(10
)
With
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Per
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Ref
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Elec
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Dem
and
(kW
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Ava
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Inte
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Hea
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Per
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(kh
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Inte
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(W)
Prim
ary
Ener
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Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
TERRITORY
a CITY OUTSKIRTSb CITY RINGC WITHIN THE CITY
A
B
C
TIME SPAN
NOW+5-10YRS+50YRS
2015
2020
2060
TOPICS
MOBILITYNATURECULTURE
After studying the negative impacts of cutting away the highway B401 we decided to take on with a greater vision that may span in a period of time that exceeds the present and the near future By that desicion our intention is to systemize our reswponse to the problem and to think in advance with a sutainainable vision so that the shape of the urban fututre to come may be given a more positive and sustainable functions and value Space time alongside our chozen spatial and building programming form our toolbox palette
In order to unfold our greater planning vision we have defined 3 different zones -the borders of the city with its ring road the trasition space just where one enters the city and the city itself- Furthermore 3 different gradients have been defined -starting from a more global and reaching to a more local situation- while also 3 different topics have been attempted to be tackled -namely transport culture and nature All the afore described within a time context of the present the near future and the deeper future vision
Our proposal should be seen as a pioneer project and serve as an example for similar flyover spaces in Ghent and other cities
The intention is to positively activate the spaces around the Flyover and stitch it back to the city and its people by taking away its current notions of a hard barrier
bull Ventilation - system Dbull Chimney effectbull Shading systembull Daylight usebull Temperature zoningbull Compact building
bull Bikes + pedestrian prioritybull Universal accessbull Separate ramp for cars bikesbull Connection for bikes pedestrianbull Public transport future vision
bull Info centerbull Workshop - communitybull Marketsbull Green park on highwaybull Connection buildingbull Vertical harvesting + green walls
bull Extra energy productionbull More greenerybull Futuristic vision towards Ecopolicbull Changing parking highway to parkbull Flexibility for different use
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STEREGRAPHIC PROJECTION SUNPATH WIND DIRECTION DISTRIBUTION IN ()
B 401 FLYOVER middot CONTEXT
BELGIUM FLANDERS
Aalst Brussels
Sint Niklaas Antwerp
Kortrijk
Brugge
Maldegem
GHENT
GHENT
SIT
UA
TIO
N A
T L
OC
AT
ION
O
N J
UN
E 2
1
CU
RR
EN
T
DE
CE
MB
ER
21
AERIAL VIEW - LOCATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
A vision and a strategy for the 21st century for the city to be green A healthy place for all where zero net pollution is genberated CPULs as a strategy aims towards bringing the -Natural- back to the city and through this to engage people and neighborhoods in positive activities Whether for the city the neighborhood their family or themselves this objective may capacitate a broad number of parallel activities programs and motivation for a healthy urban environment CPULs is simply taking back that for which we usually travel good distances as an -escape means- of the city and its negative side effects
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
A BETWEEN CITIES B CITY RING
PUBLIC
PRIVATE
SUPPLY
PSKYtranel
PSKYtrangoogleCar
googleCar
P
cambio
SKYtran
minimized night
ONEwheel
eltram
C INSIDE THE CITY
tram
SKY TRANGOING DOWN TO RING
INTERCHANGE SPOT
euro
life
sty
le c
ha
ng
e o
ve
r ti
me
15 min
90 min
PREVENT COMMUTINGMORE LOCAL LIFESTYLE
A
B
C
sophisticated apps
SHAREWAY
INTERVENTION IN TIME CURRENT SITUATION ON CITY RING SKYTRAN MOBILITY - PASSIVE MAGLEV TECHNOLOGY
NOW
+ 5-10YRS
+ 50YRS
SPEED VISION
A between cities
B city ring
C inside the city
SK
YT
RA
N
GO
OG
LE
CA
R
ON
EW
HE
EL
PASSIVE MAGLEV REQUIRES VERY LIT-TLE ENERGY AND ONLY MINOR INFRA-STRUCTURE LEADING TO THE LOW-EST COST TRANSPORTATION SYSTEM KNOWN TO MAN
ACTIVE MALEV RQUIRES HIGH ENERGY AND MASSIVE INFRA-STRUCTURE LEADING TO HIGH COSTS AS WELL
Section C-Cacute
FUTURISTIC VISION
BICYCLE UNDERGROUND PARKING
SKYtran
MOBILITY VISION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SITE PLAN
OUTTER CITY RINGINTEREVENTION LOCATIONTOWARDS THE CITY CENTRE
ZONE A SPORT AND CULTURE Pi ZONE C TRANSPORT TRANSITIONZONE B INFO AND WORKSHOP
TOP OF THE FLYOVER PARK AND ENERGY
TRANSPORT
bikespedestrian ramp
elevated park
ramp for cars in 2 directionsbus
tram
ECO QUATER
ZIB
drawing over existing situation
roundabout+ underpass
OFFICE PARK
EDUCATION
EDUCATION
HOUSING FLATS
HOUSING
HOUSING
ECO CITY GHENT
0 50 100 200
HOUSING FLATSOFFICE PARK
COMMERCE
HOUSING
HOUSING
0 10 50 100
P
P
P
PEDESTRIANCYCLE ROADS
P
i
PLAY TRAILS
ALLOTMENTS
PEDESTRIAN CYCLE RAMP
RAMP FOR CARS
ZIB
ZONING PLAN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
GROUNDPLANS 1100
B-Bacute
A-Aacute
B-Bacute
A-Aacute
B-Bacute
A-Aacute
B-Bacute
A-Aacute
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SECTIONS 1100
Section A-AacuteSection B-Bacute
AArsquo
AArsquo
Detai l 01
Detai l 02
Detai l 03
Detai l 04
Detai l 05
Detai l 06
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
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Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
A vision and a strategy for the 21st century for the city to be green A healthy place for all where zero net pollution is genberated CPULs as a strategy aims towards bringing the -Natural- back to the city and through this to engage people and neighborhoods in positive activities Whether for the city the neighborhood their family or themselves this objective may capacitate a broad number of parallel activities programs and motivation for a healthy urban environment CPULs is simply taking back that for which we usually travel good distances as an -escape means- of the city and its negative side effects
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
A BETWEEN CITIES B CITY RING
PUBLIC
PRIVATE
SUPPLY
PSKYtranel
PSKYtrangoogleCar
googleCar
P
cambio
SKYtran
minimized night
ONEwheel
eltram
C INSIDE THE CITY
tram
SKY TRANGOING DOWN TO RING
INTERCHANGE SPOT
euro
life
sty
le c
ha
ng
e o
ve
r ti
me
15 min
90 min
PREVENT COMMUTINGMORE LOCAL LIFESTYLE
A
B
C
sophisticated apps
SHAREWAY
INTERVENTION IN TIME CURRENT SITUATION ON CITY RING SKYTRAN MOBILITY - PASSIVE MAGLEV TECHNOLOGY
NOW
+ 5-10YRS
+ 50YRS
SPEED VISION
A between cities
B city ring
C inside the city
SK
YT
RA
N
GO
OG
LE
CA
R
ON
EW
HE
EL
PASSIVE MAGLEV REQUIRES VERY LIT-TLE ENERGY AND ONLY MINOR INFRA-STRUCTURE LEADING TO THE LOW-EST COST TRANSPORTATION SYSTEM KNOWN TO MAN
ACTIVE MALEV RQUIRES HIGH ENERGY AND MASSIVE INFRA-STRUCTURE LEADING TO HIGH COSTS AS WELL
Section C-Cacute
FUTURISTIC VISION
BICYCLE UNDERGROUND PARKING
SKYtran
MOBILITY VISION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SITE PLAN
OUTTER CITY RINGINTEREVENTION LOCATIONTOWARDS THE CITY CENTRE
ZONE A SPORT AND CULTURE Pi ZONE C TRANSPORT TRANSITIONZONE B INFO AND WORKSHOP
TOP OF THE FLYOVER PARK AND ENERGY
TRANSPORT
bikespedestrian ramp
elevated park
ramp for cars in 2 directionsbus
tram
ECO QUATER
ZIB
drawing over existing situation
roundabout+ underpass
OFFICE PARK
EDUCATION
EDUCATION
HOUSING FLATS
HOUSING
HOUSING
ECO CITY GHENT
0 50 100 200
HOUSING FLATSOFFICE PARK
COMMERCE
HOUSING
HOUSING
0 10 50 100
P
P
P
PEDESTRIANCYCLE ROADS
P
i
PLAY TRAILS
ALLOTMENTS
PEDESTRIAN CYCLE RAMP
RAMP FOR CARS
ZIB
ZONING PLAN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
GROUNDPLANS 1100
B-Bacute
A-Aacute
B-Bacute
A-Aacute
B-Bacute
A-Aacute
B-Bacute
A-Aacute
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SECTIONS 1100
Section A-AacuteSection B-Bacute
AArsquo
AArsquo
Detai l 01
Detai l 02
Detai l 03
Detai l 04
Detai l 05
Detai l 06
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
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Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
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Nor
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Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
A vision and a strategy for the 21st century for the city to be green A healthy place for all where zero net pollution is genberated CPULs as a strategy aims towards bringing the -Natural- back to the city and through this to engage people and neighborhoods in positive activities Whether for the city the neighborhood their family or themselves this objective may capacitate a broad number of parallel activities programs and motivation for a healthy urban environment CPULs is simply taking back that for which we usually travel good distances as an -escape means- of the city and its negative side effects
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
A BETWEEN CITIES B CITY RING
PUBLIC
PRIVATE
SUPPLY
PSKYtranel
PSKYtrangoogleCar
googleCar
P
cambio
SKYtran
minimized night
ONEwheel
eltram
C INSIDE THE CITY
tram
SKY TRANGOING DOWN TO RING
INTERCHANGE SPOT
euro
life
sty
le c
ha
ng
e o
ve
r ti
me
15 min
90 min
PREVENT COMMUTINGMORE LOCAL LIFESTYLE
A
B
C
sophisticated apps
SHAREWAY
INTERVENTION IN TIME CURRENT SITUATION ON CITY RING SKYTRAN MOBILITY - PASSIVE MAGLEV TECHNOLOGY
NOW
+ 5-10YRS
+ 50YRS
SPEED VISION
A between cities
B city ring
C inside the city
SK
YT
RA
N
GO
OG
LE
CA
R
ON
EW
HE
EL
PASSIVE MAGLEV REQUIRES VERY LIT-TLE ENERGY AND ONLY MINOR INFRA-STRUCTURE LEADING TO THE LOW-EST COST TRANSPORTATION SYSTEM KNOWN TO MAN
ACTIVE MALEV RQUIRES HIGH ENERGY AND MASSIVE INFRA-STRUCTURE LEADING TO HIGH COSTS AS WELL
Section C-Cacute
FUTURISTIC VISION
BICYCLE UNDERGROUND PARKING
SKYtran
MOBILITY VISION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SITE PLAN
OUTTER CITY RINGINTEREVENTION LOCATIONTOWARDS THE CITY CENTRE
ZONE A SPORT AND CULTURE Pi ZONE C TRANSPORT TRANSITIONZONE B INFO AND WORKSHOP
TOP OF THE FLYOVER PARK AND ENERGY
TRANSPORT
bikespedestrian ramp
elevated park
ramp for cars in 2 directionsbus
tram
ECO QUATER
ZIB
drawing over existing situation
roundabout+ underpass
OFFICE PARK
EDUCATION
EDUCATION
HOUSING FLATS
HOUSING
HOUSING
ECO CITY GHENT
0 50 100 200
HOUSING FLATSOFFICE PARK
COMMERCE
HOUSING
HOUSING
0 10 50 100
P
P
P
PEDESTRIANCYCLE ROADS
P
i
PLAY TRAILS
ALLOTMENTS
PEDESTRIAN CYCLE RAMP
RAMP FOR CARS
ZIB
ZONING PLAN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
GROUNDPLANS 1100
B-Bacute
A-Aacute
B-Bacute
A-Aacute
B-Bacute
A-Aacute
B-Bacute
A-Aacute
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SECTIONS 1100
Section A-AacuteSection B-Bacute
AArsquo
AArsquo
Detai l 01
Detai l 02
Detai l 03
Detai l 04
Detai l 05
Detai l 06
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
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Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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Ref
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Inte
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Prim
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ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
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Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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Per
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Inte
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Prim
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Dem
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Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
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Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
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Nor
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Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
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HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
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Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
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Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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With
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Ref
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Ava
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Per
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Inte
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Prim
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Dem
and
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ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
MATERIALS Life Cycle Assesment MATERIALS Embodied energy CO2 other materials
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
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Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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(10
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With
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Ref
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Dem
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Ava
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Inte
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Per
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Inte
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Prim
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Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
STRUCTURE
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
7 _ Unnamed
Owner
begeleider Checker
3D Copy 11 Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 21
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
8 _ Unnamed
Owner
begeleider Checker
3D Copy 31
Gilles Plaetinck
schaal
ZIB BUILDINGEnter address here
9 _ Unnamed
Owner
begeleider Checker3D Copy 4
1
ECONOMY - USIBILITY DURING THE DAY
i1000
ALWAYS
2000
ECONONY - USIBILITY DURING THE DAY
GENERAL PRINCIPLES OF THE BUILDING
ZERO IMPACT APPROACH
i
0 Food market in park Vertical harvesting Entrance
1 Workshop area technical room
2 Info center Entrance from highway
3 Roof terrace
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
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ize
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Dem
and
(kW
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Ava
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Hea
t
Use
d D
urin
g Ti
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Per
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(kh
a)
Inte
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(W)
Prim
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Ener
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Dem
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(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
Vertical Harvest places plants on carousels that keep them moving the length of the greenhouse giving them equal time in natural light and also al-lowing workers to pick and tand transfer the crops Using hydroponics Verti-cal Harvest will be capa-ble of producing over
Vertical Harvest places plants on carousels that keep them moving the length of the pulls giving them equal time in natu-ral light and also allowing workers and local people to pick and transfer the crops Using hydroponics Vertical Harvest will be capable of producing over greens and herbs
VERTICAL HARVESTING
PLANT CABLE LIFT (PLC) SECTION
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nu-tritious affordable foodrdquo The main goal of our design is to deliver skills and information for sus-tainability practioners in the organic food tradeThe program attempts to1) affect positive changes in shopping cooking eating habits and nutrition2) reduce diet-related diseases3) promote the health and development of young children 4) place emphasis on local seasonal and cultural-ly-appropriate foods5) integrate food systems concepts into its curric-ulumndash such as shopping at farmers markets and growing onersquos own food
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair p+ fair pricing+ high-quality local and seasonal food+ community initiative
Healthy food is a basic human right the ability to access healthy food is often related to multiple issues and not just a result of low income
Sustainable Food zorkshop centerrsquos mission is to ldquocultivate a healthy community by strengthening the local food system and improving access to nutritious affordable foodrdquo The main goal of our design is to deliver skills and information for sustainability practioners in the organic food tradeThe program attempts to
1) affect positive changes in shopping cookingeating habits and nutrition2) reduce diet-related diseases3) promote the health and development of youngchildren4) place emphasis on local seasonal and culturally-appropriate foods5) integrate food systems concepts into its curriculumndashsuch as shopping at farmers markets andgrowing onersquos own food
FOOD TEAM = a group of people from the same neighbourhood who work for the direct purchase of regional and seasonal products They order food on internet via web page voedselteambe and it is then delivered once a week to the depot of a team
+ minimal transport requirements+ no returnable packaging+ fair pricing+ high-quality local and seasonal food+ community initiative
WORKSHOP
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Black coral pea
Factors should be considered when seleccng plants
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
- Quality of growth- Ability to adapt to the wall environment- Environmental Tolerances- Temperature Resistance- Drought Tolerance- Wind - Wind Tolerance- Solar Exposure Tolerance- Salt Tolerance in Seaside installacons- Air and Water Pollucon Tolerance- Pest and Disease Resistance- Arcficial Environment Tolerance- Transplantacon Tolerance- Pruning - Pruning Tolerance
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
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510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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(10
)
With
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Util
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Fact
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Per
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Ref
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ize
Elec
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Dem
and
(kW
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Ava
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Inte
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Hea
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Per
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(kh
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Inte
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Hea
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urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Extraction of air
Pulsion of airRecuperation unit
outdoor space
18 degC15 degC
18 degC
In-take Out-take of air
VENTILATION
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Extraction of air
Pulsion of air
VENTILATION IN GROUPLANS CALCULATION AND SYSTEM
level 01
level 02
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
MECHANICAL VENTILATION WITH HEAT RECOVERY (MVHR)
Up to 95 of the heat can be recoveredThe Heat Recovery Unit runs continuously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking
In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling continues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
EXTRACT VENTILATION RATES
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
T 42ECO DISTRICT | GENT | B401
ZIB2015Mechanical Ventilation with Heat Recovery (MVHR)
Up to 95 of the heat can be recovered The Heat Recovery Unit runs continu-ously on trickle and can and is boosted when higher rates of ventilation are required eg bathing cooking In warmer months a summer by-pass function helps ensure comfort levels are maintained in the home When summer by-pass is activated the dwelling contin-ues to be ventilaated and recieve fresh filtered air however the heat recovery process is intermittently switched off (heat recovery is by-passed)
Key BenefitsYear round removal of condensation and indoor pol-lutants A direct impact on the Dwelling Emission Rate re-quired in SAP helping reduce the carbon footprint of the property Fresh filtered air supplied to dwelling ideal for allergy sufferers and those with conditions such as asthma A balanced ventilation system for the whole house and recovering of heat that would have otherwise have been lost Low noise non-intrusive ventilation system ndash located away from the room however consideration should be given to duct runs to ensure cross-talk contamination doesnrsquot happen AND the unit is sized correctly so it is not running a high rate all of the time
Zehnder ComfoSystems Passive Haus accredited product suitable for large houses up to 300m2 Designed to ensure low noise excellent energy performance and heat exchange efficiency Choice of control options including LCD touch screen display Can be combine with ComfoCool for optional cooling of up to 5 degrees and humidity reduction by 20
Semi Rigid Ducting
With a manifold system the resistance caused by duct-ing is reduced therefore Semi-Rigid ducting resistance is very low The manifold takes mass airflow directly from the MVHR Heat Recovery Unit and allows lower rates to pass through to each individual room runDirecting mass flow to the manifold eliminates the need to increase the running speed of the MVHR Heat Re-covery unit to overcome the resistance of ducting which in turn causes noise for the homeowner
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
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Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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(10
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Ref
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Per
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Inte
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Prim
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Dem
and
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ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Shutters control system+ -
Solar roadways - PV panels
LED lights
Elevator Fuse box
ElectricityBattery withtransformator
ELECTRICITY
Summer night
cross- ventilation through building
Summer day
air through recuperation unit small change of temperature
15 degC 18 degC
+ groundplans
heated zone
not heated zone
ZONING ACCORDING TO TEMPERATURESSUMMER NIGHT - cross-ventilation through building
SUMMER DAY - air through recuperation unit small change of temperatureSHADING SYSTEM
As a shading was chozen system Renson Icarus Lamellas with angle 45deg made in wood
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
average only 4 hours of peak daylight hours per day (4 x 365 = 1460 hours per year)
- Surface area ( first part) Fly-over +- 20 000 msup2-gt 16 000 x 230 Watt = 3 680 000 Watt or 3680 kWonly 50 of fly-over covered with solar roadways
-gt 3680 kW x 4 h = 7360 kWh day-gt 3680 kW x 1460 h = 2 686 400 kWh year -gt +- 540 households (+- 5000 kWh year)
Tesla Powerwall Therersquos a 10 kWh unit at $3500 -gt 737 Tesla Batteries
gt the Solar Roadway has the ability to cut greenhouse gases by up to 75-percentgt A decentralized self-healing secure power grid
IN FRONT OF FLY-OVER
- Surface area Fly-over = 16 x 30 m = 480 msup2-gt 384 x 230 Watt = 88 320 Watt or 883 kWonly 50 of fly-over covered with solar roadways
-gt 44 kW x 4 h = 176 kWh day-gt 44 kW x 1460 h = 64 240 kWh year -gt +- 13 households (+- 5000 kWh year)
lightsshutters
elevator
2 fridges
2 coffeemakers
1 microwave
1 owen
2 cooking plates
stereo
ventilation unit
electricity transformer (AC to DC) for PV panels + batteries
summer 05 kWh daywinter 03 kWh day183 days x 05= 915 kWh182 days x 03 = 546 kWh = 1641 kWh
262 kWh
A++fridge 104 kWhyear104 x x2 = 208 kWh
900 W x 01 hours day = 09 kWhx 220 days x 2= 198 kWh a
67 kWh a
085x100 days= 85 kWh a
400 kWh x 2 = 800 kWh a
150 kWh a 419 kWha
68 kWh a
ENERGY DEMAND OVERVIEW ENERGY SUPPLY OVERVIEW - FLY-OVER
1 spot 56 W 10000 = 0056 KW4 hours per day 365 days a year = 1460 h0056 x 1460 = 8176 kWh10 spots x 8176= 8176 kWh a
1 spot 72 W 10000 = 0072 KW4 hours per day 365 days a year = 1460 h0072 x 1460 = 10512 kWh5 spots x 10512= 5256 kWh a
1 spot 52 W 10000 = 0052 KW4 hours per day 365 days a year = 1460 h0052 x 1460 = 7592 kWh21 spots x 7592= 159432 kWh a
1 spot 9 W 10000 = 0009 KW4 hours per day 365 days a year = 1460 h0009 x 1460 = 1314 kWh5 spots x 1314 = 657 kWh a
SOLAR ROADWAYS - PV PANELSEnergy from the sun
1 To generate energy for the ZIB building2 To generate energy for the surrounding houses3 To generate energy for lighting or signs on the road4 The panels will also have the capacity to charge electric vehicles while parked
ELECTRICITY SCHEME
5423 kWh a
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
SUMMER SUNNY 10-42 LUXWINTER SUNNY 10-42 LUX
DAYLIGHT - DIALuxLIGHTING SYSTEM - DIALux
Workplane 9 Results overview
Height of working plane 0800 m Wall zone 0000 m
Result Mean (target) Min Max Minaverage MinmaxPerpendicular illuminance [lx] 463 (500) 105 689 0227 0152
Profile Offices Writing typewriting reading data processing
B401-Gent 6222015
Site 1 Building 2 Zib Room 9 Workplane 9 Results overview
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
on-
Elec
tric
Dis
hwas
hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total lamp luminous flux 163020 lm Total luminaire luminous flux 101807 lm Total Load 20210 W Light yield 504 lmW
B401-Gent 6222015
Site 1 Luminaire parts list
Page 19
10x
6x
21x
1x
types of l ights
Perpendicular i l luminance (Surface)Mean (actual ) 463 lx Min 105 lx Max 689 lx Minaverage 0 227 Minmax 0 152
Perpendicular i l luminance (Surface)Mean (actual ) 388 lx Min 69 lx Max 732 lx Minaverage 0 178 Minmax 0 094
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
er N
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Elec
tric
Dis
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hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Tube hybrid Solar panels
Hot water tank Water taps
City water supply
Rain water collection for vertical harvesting
City water supply
WADI
Rain water tank
WATER MANAGEMENT
Sinks
Available roof area
In Ghent avarage of 900mmm2year
3197 m2
09x 3197 = 28773 m3year
RAIN WATER GAIN
toilet - 3x - 03lskitchen -4x - 02ls
POTABLE WATER DEMAND
3 toiletsVertical gardening
Total
relative RW usage
300 l day150 l day = 450lday= 16425 m3 year
1407 lday100m2
RAIN WATER DEMAND
RAIN WATER TANK
Relative RWT volumeRain water tank volume
3m3 100 m2
9591 l gt 10 m3
DIMESION OF PIPES
City water supplyRainwater tank
178 mm (DN 18 - 15 - 12)165 mm (DN 17-15)
are composed of hexagonal tiles Rainwater can infiltrate between the gaps from where it goes to rainwatter collector which supplies the vegetation on fly-over
THE SOLAR ROADWAYS
WATER SUPPLY SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
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Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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Per
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Inte
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Prim
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Dem
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ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
WADI
City water supply
Rain water tank
Sinks
Divided sewer systemwithin building
SEWAGE SYSTEM
ToiletToilet sinkKitchen sink
DU = 2 lsDU = 05 lsDU = 08 ls
WATER DRAINAGE OF DEVICES
Frequency of usage at the same time
K 05
DIMESION OF PIPES
Black waterGrey water
110 mm (DU 110)75 mm (DU 75 - 63)
WATER DRAINAGE SCHEME AND CALCULATION
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
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Dis
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hing
510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
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eman
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Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
DN
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
2 _ level 1
Owner
begeleider Checker
Gilles Plaetinck
schaal 1 100
ZIB BUILDINGEnter address here
3 _ level 2
Owner
begeleider Checker
WATER SUPPLY
HOT WATER
WATER DRAINAGE
WATER SUPPLY AND DRAINAGE IN GROUPLANS
level 01
level 02
ENERGY
RAINWATER TANK
HELOPHYTE FILTER
IRRIGATION SYSTEM
BIO-ROTOR
MICRO TURBINE
PHOSPHOR
In this building a closed water system is applied which is based on reusing water in mullple wasRainRain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flush the toilet and irrigate crops in verlcal harveslng system In case of an overflow the water will be stored in the con-structed wetland near the building The rainwater can be fil-tered through a helophyte filter up to drinking water stan-dard The waste water system includes three types of water yellyellow black and grey waterThe yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water aaer purificalon b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harveslng is fermented into biogas that drives a micro turbine in order to produce some addilonal energy
TheThe waste product deriving from this process will be used as compost in verlcal harveslng This efficient yet complex system closes the ullizalon cycle of the building and turns it into an efficient vicious circle that can be considered au arkic
In this building a closed water system is applied which is based on reusing water in multiple was
Rain water from the roof will be collected in a storage tank situated on the ground floor This water will be used to flushthe toilet and irrigate crops in vertical harvesting system In case of an overflow the water will be stored in the constructed wetland near the building The rainwater can be filtered through a helophyte filter up to drinking water standard
The waste water system includes three types of water yellow black and grey water The yellow water will be stored for its phosphor while the black water will be purified into grey water This grey water is comparable to the quality of rain water after purification b means of a bio rotor The remaining residue from the bio rotor together with the organic waste from the harvesting is fermented into biogas that drives a micro turbine in order to produce some additional energy The waste product deriving from this process will be used ascompost in ver1048991cal harves1048991ng This efficient yet complexsystem closes the u1048991liza1048991on cycle of the building and turns itinto an efficient vicious circle that can be considered au arkic
WATER CYCLE
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
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HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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(10
)
With
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Ref
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Dem
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(kW
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Ava
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Inte
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Per
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Inte
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Prim
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Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
Year of Construction 2015 Interior Temperature 200 degC Utilisation pattern
Number of Dwelling Units 1 Internal Heat Gains 20 Wm2 Type of values used Fill in worksheet IHG Non-Dom Enclosed Volume Ve 12442 Planned number of occupants
Number of Occupants 80 8 Design
Specific building demands with reference to the treated floor area use Annual method
Treated floor area 2840 msup2 Requirements Fulfilled Verification Annual method The monthly method should be used for building certification
Space heating Annual heating demand 10 kWh(m2a) 15 kWh(msup2a) yes Specific space heating demand annual method 103 kWh(msup2a)
Heating load 11 Wm2 10 Wmsup2 - Specific space heating demand monthly Method 120 kWh(msup2a)
Space cooling Overall specific space cooling demand kWh(m2a) 15 kWh(msup2a)
DHW space heating and auxiliary electricity 24 kWh(m2a) - -Specific primary energy reduction through solar electricity 21 kWh(m2a) - -
Airtightness Pressurization test result n50 06 1h 06 1h yes
PHPP Verification FINAL ZIB FILE CALCULTIONS PHPPxls
SURFACE AREAcurrent orientation only night ventilation
current orientation only night ventilation 6 windows less 52 msup2
current orientation only night ventilation 7 windows less 60msup2 (stays the same for each side)
current orientation only night ventilation 8 windows less 69 msup2
orientation turned 90deg only night ventilation 6 windows less 52 msup2
orientation turned 90deg only night ventilation 7 windows less 60msup2 (window less at SE side)
orientation turned 90deg only night ventilation 8 windows less 69 msup2
-gt orientation turned 90deg only night ventilation 9 windows less 77msup2 (window less at NW side althought theres less overheating in the case of a window less at SE side the heating demand exceeds 15)
CHANGE IN DESIGN
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D
Climate Ukkel Interior Temperature 200 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
per msup2Area U-Value Temp Factor ft Gt Treated Data for heating balance diagram
Building Element Temperature Zone msup2 W(msup2K) kKha kWha Floor Area Losses GainsExterior Wall - Ambient A 5595 0101 100 743 = 4181 1472 Exterior Wall - Ambient 147234373Exterior Wall - Ground B 069 = Exterior Wall - GroundRoofCeiling - Ambient A 1550 0094 100 743 = 1085 382 RoofCeiling - Ambient 381903529Floor slab basement ceiling B 310 0105 069 743 = 167 059 Floor slab basement ceiling 058811509
A 100 =A 100 =
unheated basement X 075 = unheated basementWindows A 1154 0648 100 743 = 5562 1958 Windows 195834732Exterior Door A 100 = Exterior DoorExterior TB (lengthm) A 1169 -0030 100 743 = -259 -091 Thermal Bridge Heat LossPerimeter TB (lengthm) P 069 = 000 not useful heat gains 365267499Ground TB (lengthm) B 069 =
Total of All Building Envelope Areas 8609 ndashndashndashndashndashndashndashndashndashndashndashndashndash- kWh(msup2a) Ventilation 395818713
Transmission Heat Losses QT Total 10736 378Annual Heating Demand 102516636
ATFA Clear Room Height internal gains 100951487msup2 m msup3 passive solar gains 250668423
Ventilation System Effective Air Volume VV 2840 280 = 7952 Thermal bridge credit 091126837Effective Heat Recovery Efficiency eff 81 Cross check sum 46324923 46324923of Heat Recovery
Efficiency of Subsoil Heat Exchanger SHX 0 nVsystem HR nVRes
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
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510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
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(10
)
With
in th
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Util
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ion
Fact
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Per
iod
of O
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tion
Ref
eren
ce S
ize
Elec
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Dem
and
(kW
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Ava
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Inte
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Hea
t
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urin
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Per
iod
(kh
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Inte
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Hea
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urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
HPP Annual Heating Demand FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C U S E F U L C O O L I N G D E M A N D S P E C I F I C U S E F U L C O O L I N G D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the cooling period))Climate Ukkel Interior Temperature Summer 25 degC Climate Ukkel Interior Temperature 25 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residential
Spec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Mon Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Building Element msup2 W(msup2K) kKha kWha Floor Area Heating Degree Hours - Ex 168 150 144 121 92 73 57 59 82 109 140 160 136 kKh1 Exterior Wall - Ambient A 5595 0101 100 103 = 5782 Heating Degree Hours - G 126 123 135 120 106 83 63 54 58 71 86 109 113 kKh2 Exterior Wall - Ground B 100 = Losses - Exterior 2553 2286 2189 1838 1393 1117 871 904 1245 1660 2123 2432 20612 kWh3 RoofCeiling - Ambient A 1550 0094 100 103 = 1500 Losses - Ground 41 40 44 39 35 27 21 18 19 23 28 36 370 kWh4 Floor slab basement ceil B 310 0105 100 90 = 294 Losses Summer Ventilatio 67 71 244 372 629 720 880 865 658 499 234 126 5366 kWh5 A 100 = Sum Spec Heat Losses 94 84 87 79 72 66 62 63 68 77 84 91 928 kWhmsup26 A 100 = Solar Load North 44 81 141 212 286 298 298 255 178 116 54 35 1998 kWh7 unheated basement X 075 = Solar Load East 0 0 0 0 0 0 0 0 0 0 0 0 0 kWh8 Windows A 1154 0648 100 103 = 7690 Solar Load South 218 315 464 577 681 644 681 658 532 416 242 171 5601 kWh9 Exterior Door A 100 = Solar Load West 79 125 213 303 385 378 370 347 256 177 91 60 2785 kWh
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
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Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
Hot
Wat
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Dis
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510
Cold Water Connection
HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
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Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Total Heating Demand of DHW system QgDHW = QDHW+QWL 5183 kWha
Total Spec Heating Demand of DHW System qgDHW = QgDHW ATFA kWh(msup2a) 183
PHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxlsPHPP DHW+Distribution FINAL ZIB FILE CALCULTIONS PHPPxls
ZERO IMPACT BUILDING MA (SCI) ARCHITECTUREKU LEUVEN middot SINT LUCAS GROUP 42 middot GENT copy2015
ZIB2015 ECO DISTRICT | GENT | B401Evangelos Stavrakakis | Petra Ross | Mahgol Motallebie | Gilles Plaetinck | Kasra Haji Hassandokht
ZIB2015
|
Passive House verificationS P E C I F I C S P A C E H E A T I N G L O A D Risk Determination of Group Heating for a Critical Room
Building Workshop + info point Building TypeUse non-residential Workshop room ( 1= Yes 0 = No)
Climate (HL) Ukkel Treated Floor Area ATFA 2840 msup2 Interior Temperature 20 degC Building Satisfies Passive House Criteria 1
Design Temperature Radiation North East South West Horizontal Room floor area 100 msup2 Supply Air per msup2 Living AreaWeather Condition 1 -31 degC 10 10 30 15 20 Wmsup2 Planned ambient air quantity for the room 150 msup3h 150 msup3hmsup2Weather Condition 2 -22 degC 5 5 20 10 10 Wmsup2 Planned ambient air quantities for the remaining rooms -67 msup3hGround Design Temp 68 degC Area U-Value Factor TempDiff 1 TempDiff 2 PT 1 PT 2
Building Element Temperature Zone msup2 W(msup2K) Always 1(except X) K K W W Building Element Temperature Zone msup2 W(msup2K) Always 1
(except X) K Room Trans Loss W
1 Exterior Wall - Ambient A 5595 0101 100 231 or 222 = 1299 or 1249 Aboveground Exterior Wall A 650 010 100 231 = 1512 Exterior Wall - Ground B 100 132 or 132 = or Belowground Exterior Wall B 00 100 132 =3 RoofCeiling - Ambient A 1550 0094 100 231 or 222 = 337 or 324 RoofCeiling D 880 009 100 231 = 1914 Floor slab basement ceiling B 310 0105 100 132 or 132 = 43 or 43 Underground Floor Slab B 00 011 100 132 = 05 A 100 231 or 222 = or A 100 231 =6 A 100 231 or 222 = or A 100 231 =7 unheated basement X 075 231 or 222 = or X 100 231 =8 Windows A 1154 0648 100 231 or 222 = 1728 or 1661 Windows A 480 065 100 231 = 7199 Exterior Door A 100 231 or 222 = or Exterior Door A 100 231 =
10 Exterior TB (lengthm) A 1169 -0030 100 231 or 222 = -80 or -77 Exterior thermal bridges (Lengthm) A 100 231 =11 Perimeter TB (lengthm) P 100 132 or 132 = or Perimeter Thermal Bridges (Lengthm) A 100 231 =12 Ground TB (lengthm) B 100 132 or 132 = or Floor Slab Thermal Bridges (Lengthm) A 50 100 231 =13 HouseDU Partition Wall I 100 30 or 30 = or HouseDU Partition Wall I 200 100 30 =
ATFA Clear Room HeightVentilation System msup2 m msup3 Risk
Effective Air Volume VV 2840 280 = 795 Enter 1 = Yes 0 = No PTRoom W PSupply Air W Ratio Summand
SHX 1 SHX 2 Transmission Heat Losses 1061 1386 077 -023Efficiency of Heat Recovery HR 81 Heat Recovery Efficiency SHX 0 Efficiency SHX 0 or 0 Concentrated leakages 0 000of the Heat Exchanger Insulation to other rooms better R = 15 msup2KW 1 ( 2 = no thermal contact except door) 050
nVRes (Heating Load) nVsystem HR HR Room is on the ground floor 0 0001h 1h 1h 1h open staircase 0 000
Energetically Effective Air Exchange nV 0094 + 0105 (1- 081 or 081 ) = 0114 or 0114 TOTAL of the Risk Summands 027Ventilation Heating Load PV
VL nL nL cAir TempDiff 1 TempDiff 2 PV 1 PV 2 Interior doors predominantly closed 1 Risk Factor 200msup3 1h 1h Wh(msup3K) K K W W
7952 0114 or 0114 033 231 or 222 = 691 or 664Total Room Risk 89
PL 1 PL 2
Total Heating Load PL W W Appraisal and Advice normally no problemPT + PV = 4019 or 3864
Orientation Area g-Value Reduction Factor Radiation 1 Radiation 2 PS 1 PS 2the Area msup2 (perp radiation) (see Windows worksheet) Wmsup2 Wmsup2 W W
1 North 270 05 05 11 or 6 = 77 or 412 East 44 00 06 8 or 3 = 0 or 03 South 486 05 06 28 or 18 = 378 or 2474 West 322 05 03 19 or 13 = 100 or 685 Horizontal 32 05 06 20 or 10 = 20 or 10
Solar heating power PS Total = 575 or 367
Spec Power ATFA PI 1 PI 2Internal heating power PI Wmsup2 msup2 W W
16 284 = 454 or 454
PG 1 PG 2
Heating power (gains) PG W W
PS + PI = 1029 or 821
PL - PG = 2989 or 3042
Heating Load PH = 3042 W
Specific Heating Load PH ATFA = 107 Wmsup2
Input Max Supply Air Temperature 48 degC degC degC
Max Supply Air Temperature SupplyMax 48 degC Supply Air Temperature Without Heating SupplyMin 156 157
For Comparison Heating Load Transportable by Supply Air PSupply AirMax = 886 W specific 31 Wmsup2
(YesNo)
Supply Air Heating Sufficient No
HPP Heating Load FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationU - V A L U E S O F B U I L D I N G E L E M E N T S
Wedge shaped building element layeBuilding Workshop + info point still air spaces -gt Secondary calculation to th
Assembly No Building assembly description Interior insulation1 Exterior wall x
Heat transfer resistance [msup2KW] interior Rsi 013exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 hout gevel 0160 17
2 regelwerk hout 0158 30
3 houtvezel celit 4D 0048 18
4 Eurowall 0023 hout FJI beam 0286 140
5 OSB -plaat 0130 15
6 Eurothane G 0023 70
7 Plaster insulating 0100 10
8Percentage of Sec 2 Percentage of Sec 3 Total
26 300
U-Value 0107 W(msup2K)
Assembly No Building assembly description Interior insulation2 Roof x
Heat transfer resistance [msup2KW] interior Rsi 010exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 bitumenmembraam 0230 5
23 EPS 0036 70
4 OSB -plaat 0130 18
5 cellulose 0039 hout FJI beam 0286 350
6 OSB -plaat 0130 15
7 regelwerk hout 5 0177 30
8 gipskartonplaat 0290 12
Percentage of Sec 2 Percentage of Sec 3 Total
26 500
U-Value 0094 W(msup2K)
Assembly No Building assembly description Interior insulation3 Floor x
Heat transfer resistance [msup2KW] interior Rsi 017
exterior Rse 004
Area section 1 [W(mK)] Area section 2 (optional) [W(mK)] Area section 3 (optional) [W(mK)] Thickness [mm]
1 PIR dekvloer 0023 5
2 gipskartonplaat 0290 10
3 gespoten pur 0028 100
4 OSB -plaat 0130 15
5 cellulose 0039 hout FJI beam 0286 350
6 houtvezel Celit 4D 0048 15
7 regelwerk hout 6 0149 30
8 afwerking hout 0160 5
Percentage of Sec 2 Percentage of Sec 3 Total
26 530
U-Value 0078 W(msup2K)
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
ers and he right
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm Direction of Upwards ha 125 W(msup2K) 016 W(mK)
Heat Flow X Horizontal hr 417 W(msup2K)
(check only one field) Downwards
cm
n
cm
n Secondary Calculation Equivalent Thermal Conductivity of Still Air Spaces
Air Layer Thickness 30 mm
Direction of Upwards ha 08333 W(msup2K) 015 W(mK)Heat Flow Horizontal hr 417 W(msup2K)
(check only one field) X Downwards
cm
PHPP U-Values FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R
Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residentialTreated Floor Area ATFA 2840 msup2
Spec Capacity 60 WhK pro msup2 TFAOverheating
limit25 degC Area U-Value Red Factor fTSummer HSummer Heat Conductance
Building Element Temperature Zone msup2 W(msup2K)
1 Exterior Wall - Ambien A 5595 0101 100 = 5632 Exterior Wall - Ground B 100 =3 RoofCeiling - Ambient A 1550 0094 100 = 1464 Floor slab basement B 310 0105 100 = 335 A 100 =6 A 100 =7 unheated basement X 075 =8 Windows A 1154 0648 100 = 7489 Exterior Door A 100 =
10 Exterior TB (lengthm) A 1169 -0030 100 = -3511 Perimeter TB (lengthm P 100 =12 Ground TB (lengthm) B 100 =
Additional Summer Ventilation for Cooling Temperature amplitude summer 82 K
Select X Window Night Ventilation Manual Corresponding Air Change Rate 136 1hMechanical Automatically Controlled Ventilation (for window ventilation at 1 K temperature difference indoor - outdoor)
Minimum Acceptable Indoor Temperature 220 degC
Orientation Angle Shading g-Value Area Portion of Glazing Apertureof the Area Factor Factor Dirt (perp radiation)
Summer Summer msup2 msup2
1 North 09 044 095 050 270 82 = 422 East 09 100 095 000 44 71 = 003 South 09 043 095 050 486 82 = 744 West 09 039 095 050 322 76 = 405 Horizontal 09 052 095 050 32 78 = 066 Sum Opaque Areas 03
msup2msup2
Solar Aperture Total 164 006
Specif Power qI ATFA
Wmsup2 msup2 W Wmsup2
Internal Heat Gains QI 201 284 = 571 20
Frequency of Overheating hmax 42 at the overheating limit max = 25 degC
If the frequency over 25degC exceeds 10 additional measures to protect against summer heat waves are necessary
Solar Load Spec Capacity ATFA
kWhd 1k Wh(msup2K) msup2
Daily Temperature Swing due to Solar Load 00 1000 ( 60 284 ) = 00 K
PHPP Summer FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Spec Heating Demand Sum Spec Gains Solar + Internal Sum Spec Losses
HPP Monthly Method FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verification Passive House verificationS P E C I F I C A N N U A L H E A T I N G D E M A N D S P E C I F I C A N N U A L H E A T D E M A N D
M O N T H L Y M E T H O D M O N T H L Y M E T H O D
(This page displays the sums of the monthly method over the heating period)Climate Ukkel Interior Temperature 20 degC Climate Ukkel Interior Temperature 20 degC
Building Workshop + info point Building TypeUse non-residential Building Workshop + info point Building TypeUse non-residentialSpec Capacity 60 Wh(msup2K) (Enter in Summer worksheet) Treated Floor Area ATFA 2840 msup2 Treated Floor Area ATFA 284 msup2
per msup2Temperature Zone Area U-Value Month Red Fac Gt Treated Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
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HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
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eman
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Util
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Fact
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of O
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tion
Ref
eren
ce S
ize
Elec
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Dem
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(kW
ha)
Ava
ilabl
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Inte
rior
Hea
t
Use
d D
urin
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Per
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(kh
a)
Inte
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Hea
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(W)
Prim
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Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Type of ventilation systemx Balanced PH ventilation Please Check
Pure extract air
Infiltration air change rate
Wind protection coefficients e and f Several One
Coefficient e for screening class sides sideexposed exposed
No screening 010 003Moderate screening 007 002High screening 004 001Coefficient f 15 20
for Annual Demand for Heating Load
Wind protection coefficient e 004 010Wind protection coefficient f 15 15 Net Air Volume for
Press Test Vn50 Air permeability q50
Air Change Rate at Press Test n50 1h 060 060 1244 msup3 087 msup3(hmsup2)
for Annual Demand for Heating Load
Excess extract air 1h 000 000Infiltration air change rate nVRes 1h 0038 0094
Selection of ventilation data input - ResultsThe PHPP offers two methods for dimensioning the air quantities and choosing the ventilation unit Fresh air or extract air quantities for residential buildings and parameters for ventilation syscan be determined using the standard planning option in the Ventilation sheet The Additional Vent sheet has been created for more complex ventilation systems and allows up to 10 differenFurthermore air quantities can be determined on a room-by-room or zone-by-zone basis Please select your design method here
Extract air Effective heat Specific HeatVentilation unit Heat recovery efficiency design Mean Mean excess recovery power recovery
X Sheet Ventilation (Standard design) (Sheet Ventilation see below) Air exchange Air Change Rate (Extract air system) efficiency Unit input efficiency SHXSheet Extended ventilation (Sheet Additional Vent) msup3h 1h 1h [-] Whmsup3(Multiple ventilation units non-residential buildings) 83 010 000 818 029 00
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
SHX efficiency SHX 0
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
S T A N D A R D I N P U T F O R B A L A N C E D V E N T I L A T I O NVentilation dimensioning for systems with one ventilation unit
Occupancy msup2P 36Number of occupants P 80Supply air per person msup3(Ph) 30Supply air requirement msup3h 240 BathroomExtract air rooms Kitchen Bathroom (shower only) WC 0Quantity 2 3 0Extract air requirement per room msup3h 60 40 20 20 0Total Extract Air Requirement msup3h 180
Design air flow rate (maximum) msup3h 240
Average air change rate calculationDaily operation Factors referenced to Air flow rate Air change rateduration maximum
Type of operation hd msup3h 1hMaximum 100 240 030Standard 80 077 185 023Basic 40 054 130 016Minimum 120 0 000
Average air flow rate (msup3h) Average air change rate (1h)Average value 035 83 010
Selection of ventilation unit with heat recovery
X Central unit within the thermal envelope
Central unit outside of the thermal envelope Heat recovery Specificefficiency power Application Frost UnitUnit input range protection noise levelHR [Whmsup3] [msup3h] required lt 35dB(A)
Ventilation unit selection 19 mfoAir 350 - Zehnder 084 029 71 - 293 yes no
Conductance value of outdoor air duct W(mK) 0338 See calculation belowLength of outdoor air duct m 08Conductance value of exhaust air duct W(mK) 0338 See calculation belowLength of exhaust air duct m 15 Room Temperature (degC) 20Temperature of mechanical services room degC Av Ambient Temp Heating P (degC) 59(Enter only if the central unit is outside of the thermal envelope) Av Ground Temp (degC) 106
ComfoAir 350 - Zehnder
PHPP Ventilation FINAL ZIB FILE CALCULTIONS PHPPxls
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
2389
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HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
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Env
elop
e (1
0)
Nor
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d
Util
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Fact
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of O
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tion
Ref
eren
ce S
ize
Elec
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Dem
and
(kW
ha)
Ava
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Inte
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Hea
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d D
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Per
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Prim
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Ener
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Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Final Energy Demand Space Heating QFinal HE QHwi eHgK 1821Final Energy Demand DHW QFinal DHW QWWwi eTWgK 3030Total Final Energy Demand QFinal QFinalDHW + QFinalHE 4851 171Annual Primary Energy Demand 5336 188
kga kg(msup2a)
Annual CO2-Equivalent Emissions 1213 43
PHPP Boiler FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationS U M M E R V E N T I L A T I O N
Building Workshop + info point Building TypeUse non-residential
Building Volume 795 msup3
Description Day_ NightFraction of Opening Duration 50 50
Note for summer night ventilation please set a temperature difference of 1 K and a wind velocity of 0 msotherwise the cooling effects of the night ventilation will be overestimated
Window Group 1Quantity 16Clear Width 180 180 mClear Height 270 270 mTilting Windows XOpening Width (for tilting windows) 0200 0200 m
Window Group 2 (Cross Ventilation)QuantityClear Width mClear Height mTilting WindowsOpening Width (for Tilting Windows) mDifference in Height to Window 1 m
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
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HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
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of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Specific Demand 00 00 8 kWh(msup2a) 22 kWh(msup2a)
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HPP Electricity Non-Dom FINAL ZIB FILE CALCULTIONS PHPPxls
Passive House verificationBuilding Workshop + info point A U X I L I A R Y E L E C T R I C I T Y
1 Living Area 284 msup2 Operation Vent System Winter 502 kha Primary Energy Factor - Electricity 26 kWhkWh2 Heating Period 209 d Operation Vent System Summer 374 kha Annual Space Heating Demand 10 kWh(m2a)3 Air Volume 795 msup3 Air Change Rate 010 h-1 Boiler Rated Power 15 kW4 Dwelling Units 1 HH Defrosting HX from -20 degC DHW System Heating Demand 5183 kWha5 Enclosed Volume 1244 msup3 Design Flow Temperature 55 degC
Column Nr 1 2 3 4 5 6 7 8 9 10 11
Application
Use
d
(10
)
With
in th
e Th
erm
al
Env
elop
e (1
0)
Nor
m D
eman
d
Util
izat
ion
Fact
or
Per
iod
of O
pera
tion
Ref
eren
ce S
ize
Elec
tric
ity
Dem
and
(kW
ha)
Ava
ilabl
e as
Inte
rior
Hea
t
Use
d D
urin
g Ti
me
Per
iod
(kh
a)
Inte
rnal
Hea
t So
urce
(W)
Prim
ary
Ener
gy
Dem
and
(kW
ha)
Ventilation SystemWinter Ventilation 1 1 031 Whmsup3 010 h-1 50 kha 7952 msup3 = 130 considered in heat recovery efficiency 337Summer Ventilation 031 Whmsup3 000 h-1 37 kha 7952 msup3 = 0 no summer contribution to IHG 0Defroster HX 1 1 244 W 100 01 kha 1 = 32 10 502 = 6 82Heating System ControlledUncontrolled (10)
Enter the Rated Power of the Pump 36 W 1
Circulation Pump 1 0 36 W 07 50 kha 1 = 134 10 502 = 0 348Boiler Electricity Consumption at 30 Load 40 W
Aux Energy - Heat Boiler 1 0 40 W 1 00 0 35 kha 1 = 14 1 0 5 02 = 0 36Aux Energy Heat Boiler 1 0 40 W 100 035 kha 1 14 10 502 0 36Aux Energy - Wood firedpellet boiler 0 0 Data entries in worksheet Boiler Auxiliary energy demand including possible drinking water product 0 10 502 = 0 0
DHW systemEnter Average Power Consumption of Pump 29 W
Circulation Pump 1 0 29 W 100 55 kha 1 = 160 06 876 = 0 416Enter the Rated Power of the Pump W
Storage Load Pump DHW 1 0 67 W 100 03 kha 1 = 23 10 502 = 0 61Boiler Electricity Consumption at 100 Load 1 W
DHW Boiler Aux Energy 1 0 1 W 100 02 kha 1 = 0 10 502 = 0 0Enter the Rated Power of the Solar DHW Pump 15 W
Solar Aux Electricity 1 0 15 W 100 18 kha 1 = 26 06 876 = 0 68Misc Aux Electricity Misc Aux Electricity 0 0 30 kWha 100 10 1 HH = 0 10 876 = 0 0
Total 519 6 1349
Specific Demand kWh(msup2a) Divide by Living Area 18 47
PHPP Aux Electricity FINAL ZIB FILE CALCULTIONS PHPPxls
ZIB2015
Passive House verificationI N T E R N A L H E A T G A I N S Non-domestic Use
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W
Number of Residences 1Annual Heating Demand qHeating 2911 kWha 30 K
Length of Heating Period 209 d Interior Pipe Diameter 001800 mAverage heating load Pave 06 kW Exterior Pipe Diameter 002025 m
Marginal Utilisability of Additional Heat Gains 59 Parts Exterior Pipe Diameter 002025 m
Warm Region Cold Region Total
Space Heat Distribution 1 2 3 Surface 551 W(msup2K)Length of Distribution Pipes LH (Project) 500 m -Value 0350 W(mK)Heat Loss Coefficient per m Pipe (Project) 0350 W(mK) Surface Temperature Difference 29996 K
Temperature of the Room Through Which the Pipes X Mechanical Room 20 degC
Design Flow Temperature dist Flow Design Value 550 degC
Design System heating load Pheating (existcalc) 30 kW
Flow Temperature Control (check) 5000Design Return Temperature R dist-20)+20 450 degCAnnual Heat Emission per m of Plumbing qHL mX) tHeating0024 53 Total 123 kWh(mmiddota)Possible Utilization Factor of Released Heat G 59 -
Specif Losses qHL = QHL ATFA kWh(msup2a) 04Performance ratio of heat distribution eaHL = ( qH + qHL) qH 104 -
DHW Standard Useful HeatDHW Consumption per Person and Day (60 degC) VDHW (Project or Average Value 25 LitresPd) 120 LitrePersondAverage Cold Water Temperature of the Supply DW Temperature of Drinking Water (10deg) 106 degCDHW Non-Electric Wash and Dish (Electricity worksheet) 0 kWha
DHW Distribution and Storage Warm Region Cold Region Total
Length of Circulation Pipes (Flow + Return) LHS (Project) 15 00 m
Heat Loss Coefficient per m Pipe (Project) 0350 0000 WmK
Temperature of the Room Through Which the Pipes X Mechanical Room 20 00 degC
Design Flow Temperature dist Flow Design Value 600 00 degC
Daily circulation period of operation tdCirc (Project) 120 00 hdDesign Return Temperature R =0875(dist-20)+20 55 3 degCCirculation period of operation per year tCirc = 365 tdCirc 4380 0 haAnnual Heat Released per m of Pipe qZ mX) tCirc 57 0 kWhmaPossible Utilization Factor of Released Heat GDHW =theating365d G 34 0 -
Annual Heat Loss from Circulation Lines QZ = LHS middot qZ middot(1-GDHW) 57 0 57 kWha
Total Length of Individual Pipes LU (Project) 5000 mExterior Pipe Diameter dU_Pipe (Project) 0018 mHeat loss per tap opening qIndividual =(cpH2OVH2O+cpMatVMat)(dist-X) 04557 kWhtap openingAmount of tap openings per year nTap = nPers 3 365 nLU 8760 Tap openings per yearAnnual Heat Loss qU = nTap
qIndividual 3992 kWhaPossible Utilization Factor of Released Heat G_U =theating8760G 34 -
Annual Heat Loss of Individual Pipes QU = qU middot(1-G_U) 2652 2652 kWha
Total 123
Average Heat Released From Storage PS 80 W Secondary Calculation Storage LossesPossible Utilization Factor of Released Heat G_S =theating8760G 34
Annual Heat Losses from Storage QS = PSmiddot8760 khmiddot(1-G_S) 466 466 kWha Specific Heat Losses Storage (total) 25 WK
Total 123 Typical Temperature DHW 60 degC
Total Heat Losses of the DHW System QWL = QZ+QU+QS 3175 kWha Room Temperature 20 degC
Specif Losses of the DHW System qWL = QWL ATFA kWh(msup2a) 112 Total Storage Heat Losses 100 W