AHK-Geschäftsreise Indien, 23. – 27. November 2015 Dezentrale Strom- und Wärmeversorgung mit erneuerbaren Energien www.sortech.de Speaker: Walter Mittelbach [CEO] SorTech AG Zscherbener Landstraße 17 06126 halle (Saale) GERMANY Walter Mittelbach, CEO SorTech AG Theme: Solar cooling with SorTech Adsorption Technology
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AHK-Geschäftsreise Indien, 23. – 27. November 2015 Dezentrale Strom- und Wärmeversorgung mit erneuerbaren Energien
www.sortech.de
Speaker: Walter Mittelbach [CEO]SorTech AGZscherbener Landstraße 1706126 halle (Saale)GERMANY
Walter Mittelbach, CEO SorTech AG
Theme: Solar cooling with SorTech Adsorption Technology
Solar cooling
Cooling with process heat
Combined heat, power and cold (CHPC)
Cooling with district heat
Utilization of waste heat – integrated energy usage
Material Silica gel ZeoliteApplication Moderate climates Hot climates
www.sortech.de Walter Mittelbach, CEO SorTech AG
Basic modules Parallel interconnection of several modules
Micro enterprise Small commercial buildings Trade & Industry
Up to 13/16 kW 64 kW 128 kW
Apartment / residence
Single office / apartment
Branches (bakery)
Server rooms
Duplexes
2-3 apartments
Conference rooms
Hotel rooms
Office spaces
Multi-family buildings
Smaller office buildings
Smaller commercial storage buildings
Private hospitals
Industrial Applications
Products[Basic module & cascade interconnection]
www.sortech.de Walter Mittelbach, CEO SorTech AG
Left Module Right Module
Adsorption (e.g. 30°C)
Evaporation (e.g. 15°C)
Desorption (e.g. 70°C)
Condensation(e.g. 30°C)
SorTech Technology[Unique Selling Point – Construction & more]
www.sortech.de Walter Mittelbach, CEO SorTech AG
Construction without
steam flaps and
condensate return
Dual chamber principle
(heat exchanger takes over
function of evaporator and
condenser)
Patented thin plate vacuum
mantle (coffee packaging
principle)
SorTech Technology[Unique Selling Point - Coating processes]
Adsorber / Desorber is being coated
with Silica Gel by utilization of epoxy resin Very good bonding of silica gel to heat exchanger
High energy density at low weight
Utilization at low operating temperatures
Fast heat transfer
Better steam transport
www.sortech.de Walter Mittelbach, CEO SorTech AG
Adsorber/Desorber is being coated with
Zeolite by utilization of the Partial Support
Transformation crystallization
Extremely high energy densities
Thin zeolite layers with direct thermal contact to
the heat exchanger allows a better heat transfer
Faster heat transfer
Optimal sorption rate
- Power Source: Solar collectors 40 m²
- Recooling & low-temperature source: Wet tower
- Cold/heat distribution: Fan Coil
- Hot water storage: 1.000 l
SorTech AG[Solar cooling at Technological University of Panama]
www.sortech.de Walter Mittelbach, CEO SorTech AG
Drive Temperature 60 - 80 °C
Refrigerating Capacity 5,5 – 10 kW
Cooling Temperature 12 °C
Initial Start-Up 2014
Annual Operating Time Approx. 2000 hrs.
SorTech AG[Solar cooling at Jožef Stefan Institute | Pilot Actions InfraSUN]
www.sortech.de Walter Mittelbach, CEO SorTech AG
Drive Temperature 60 - 85 °C
Refrigerating Capacity 17 kW
Cooling Temperature 13 °C
Initial Start-Up 2014
Annual Operating Time Approx. 2.000 hrs.
InfraSUN is based on elaboration of models of infrastructural solar heating and cooling. A combination of various solar thermal technologies will be used to evaluate, demonstrate and promote a concept of a new infrastructural economic model to facilitate the use of solar energy and to cut down expenses for the end users in tertiary sector.