THERMOSTAHL SOLAR ® SINCE 1962 HEATING + SOLAR TECHNOLOGIES FOR THE ENVIRONMENT > Modern Technology > High efficiency > Reliability > High quality www.thermostahl.com HEATING BOILERS HOT WATER BOILERS Τhree-pass technology enernoX-plUs series LOW EMISSIONS NOx BOILERS from 460 to 22.000 kW THERMOSTAHL G L O BA L HEATING POWER
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THERMOSTAHL SOLAR®
SINCE 1962
H E AT I N G + S O L A R T E C H N O L O G I E S F O R T H E E N V I R O N M E N T
> Modern Technology> High efficiency> Reliability> High quality
www.thermostahl.com
HEATING BOILERS
HOT WATER BOILERS
Τhree-pass technologyenernoX-plUs seriesLOW EMISSIONS NOx BOILERS from 460 to 22.000 kW
THERMOSTAHLG L O B A L
H E A T I N G P O W E R
2
L O W N O x T O R E S P E C T T H E E N V I R O N M E N T, LOW EMISSIONS AND MAXIMUM POLLUTION PREVENTIONTHERMOSTAHL SOLAR®
SINCE 1962
H E AT I N G + S O L A R T E C H N O L O G I E S F O R T H E E N V I R O N M E N T
APPLICATIONSAccording to DIN 4751 ENERNOX-PLUS boiler is intended for water heating (up to 105°C), for central heating installations, as well as for other similar use. The maximum op-erating pressure allowed is 6 bars.
There is also PRESS boiler serie with working pressure up to 12 bar (af-ter demand).
EASY MAINTENANCEThe door of ENERNOX-PLUS boiler opens to the left or to the right, so that there is easy access to the combustion chamber for cleaning and is also equipped with a PYREX covered hole for easy visual inspec-tion of the flame during operation. The smoke chamber cover is fas-tened with screws and has a special cleaning opening, which also acts as expansion opening.
FUELENERNOX-PLUS boilers operate with heating oil, in accordance to DIN 51603, with natural gas, or liq-uid gas according to specifications DVGW of Germany and DIN 4788, EN 437.
INSULATIONTHERMOSTAHL boilers carry a heavy insulation of 100 mm of alu-minium covered glass wool. There is also insulation on the boiler’s door and smoke chamber in order to minimize the thermal radiation losses.
Low Emission Heating with three-pass technology
OPERATING PRINCIPLEEvery heating system runs pollutants into the environment such as nitrogen oxides (NOx), carbon dioxide (CO2); these gases volumes multiplied by many heating systems highly contribute to worsen our earth climate.
The structure of compact boiler ENERNOX-PLUS with two parallel combustion chambers is based on the principle of low NOx emissions, which was developed by THERMOSTAHL and is part of advanced heating technologies. The geometry of the combustion chambers is adjusted to the capacity of each boiler and the low load in combination with the controlled flame lead to low NOx emissions and higher boiler efficiency. The preapproved proportion of diameter / length and the pressure reduction in the burning chamber that occurs, reassure a safe function according to the legislative requirements for low NOx emissions.
This leads to a considerable attention toward the environment because:
• Low fuel consumption
• Low emissions LOWER POLLUTION• Higher outputs
CONTROL PANELTHERMOSTAHL boilers is accompanied by a control panel, which is equipped with all the necessary instruments-functions.
The control panel includes: general switch, safety thermostat, burner thermostat, water pump thermostat, thermometer and operation lamps.
There is also provision for additional installation of all automatizations of a modern boiler facility for automatic function and energy saving.
N
+
+ +
+ +
O
NO
NOx
NO2
N2O
NO
O3
NO2
H2O
GREENHOUSE EFFECT
O2
NO2
HNO2HNO2 O3
HNO3 ACID RAIN
COMBUSTION
IN BOILER IN ATMOSPHERE
ADVANTAGES- Firm construction.- Reliability.- Energy savings.- Friendly to the environment.- Perfect design.- Easy maintenance.- Rich heating surface.- Three passes of burned gases.- Uniform thermal charge.- Long lifespan without problems.
HE
AT
ING
WITHOUT PO
LLUT
ION
3 complete passes of exhaust gases
ENERNOX-PLUS BOILER
3
L O W N O x T O R E S P E C T T H E E N V I R O N M E N T, LOW EMISSIONS AND MAXIMUM POLLUTION PREVENTIONTHERMOSTAHL SOLAR®
SINCE 1962
H E AT I N G + S O L A R T E C H N O L O G I E S F O R T H E E N V I R O N M E N T
SPECIFICATIONSOur boilers are manufactured at the modern plant of THERMOSTAHL factory, following the German specification DIN 4702. The manu-facturing process is based on the European Norm DIN EN ISO 9001, as to the equipment, the manufacture and the control of subassemblies, as well as to specialized personnel and the design.
Moreover THERMOSTAHL has the quality mark CE.
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20
40
60
80
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20
40
60
80
NOx (ppm) C o m p a r i s o n o f e m i s s i o n s
• The above dimensions are indicative and it is possible that they change in the future without warning, if new improvements require it.• Boiler weights are estimated for empty boiler (without water) and with a door panelled by fireproof cement (not ceramic fibres).• There are boilers for working pressure up to 12 bar (PRESS serie).• Suitable for open or closed type facilities according to TRD 702, DIN 4751, Part 1 and 2.