The gas engines of the M-Series of R Schmitt Enertec are the base of the ENERGIN® CHP units in the range of 100 - 500 kW electrical power.
The engines are specially designed and manufactured by R Schmitt Enertec for the operation with the following fuels: natural gas, biogas, LPG, woodgas and special gases.
As an option they can be equipped with an absorption chiller for cooling.
With the additionally sound enclosure, that is mounted the common frame, the sound level can be reduced to less than 70 dB(A).
CHP are easy to install and save on space because all major components are mounted on the common frame and are ready piped and cabled.
Natural gas, 400 V, 50 Hz
|
Model |
Electric power |
Electrical efficiency |
Thermal power |
Overall efficiency |
|---|---|---|---|---|
|
M06 CHP G100 |
100 kW |
34,6 % |
166 kW |
92,0 % |
|
M06 CHP G122 |
122 kW |
35,1 % |
198 kW |
92,0 % |
|
M08 CHP G151 |
151 kW |
36,0 % |
235 kW |
92,1 % |
|
M06 CHP G173 |
173 kW |
35,8 % |
264 kW |
90,5 % |
|
M06 CHP G185 |
185 kW |
36,5 % |
260 kW |
87,8 % |
|
M06 CHP G205 |
205 kW |
37,5 % |
266 kW |
86,1 % |
|
M08 CHP G220 |
220 kW |
37,3 % |
314 kW |
90,5 % |
|
M08 CHP G233 |
233 kW |
37,7 % |
309 kW |
87,7 % |
|
M08 CHP G260 |
260 kW |
37,8 % |
332 kW |
86,0 % |
|
M12 CHP G334 |
334 kW |
36,6 % |
496 kW |
90,9 % |
|
M12 CHP G350 |
350 kW |
38,1 % |
458 kW |
87,9 % |
|
M12 CHP G400 |
400 kW |
38,5 % |
498 kW |
86,4 % |
|
M12 CHP G500 |
500 kW |
39,5 % |
587 kW |
85,8 % |
Biogas, 400 V, 50 Hz
|
Model |
Electric power |
Electrical efficiency |
Thermal power |
Overall efficiency |
|---|---|---|---|---|
|
M06 CHP B115 |
115 kW |
37,0 % |
153 kW |
86,2 % |
|
M06 CHP B173 |
173 kW |
37,2 % |
227 kW |
86,0 % |
|
M06 CHP B205 |
205 kW |
38,8 % |
227 kW |
81,8 % |
|
M08 CHP B233 |
233 kW |
38,1 % |
278 kW |
83,5 % |
|
M08 CHP B260 |
260 kW |
41,6 % |
251 kW |
81,8 % |
|
M12 CH B350 |
350 kW |
38,9 % |
405 kW |
83,9 % |
|
M12 CHP B400 |
400 kW |
40,2 % |
418 kW |
82,2 % |
|
M12 CHP B500 |
500 kW |
41,2 % |
493 kW |
81,7 % |
Woodgas, 400 V, 50 Hz
|
Model |
Electric power |
Electrical efficiency |
Thermal power |
Overall efficiency |
|---|---|---|---|---|
|
M08 CHP H166 |
166 kW |
33,1 % |
255 kW |
84,0 % |
|
M12 CHP H250 |
250 kW |
33,5 % |
376 kW |
83,9 % |
ENERGIN® M – Series gas engine specification
|
Bore |
128 mm - in line engine 130 mm -V- engine |
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Stroke |
155 mm - in line engine 142 mm - V- engine |
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Speed |
1.500 rpm |
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Mean piston speed |
7,75 m/s - in line engine 7,10 m/s - V- engine |
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Applicable gas typer |
G = natural gas B = biogas H = woodgas and other low calorific gases P = propane and other high calorific gases |
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Aspiration |
N = natural T = turbocharged M = turbocharged with Miller Cycle |
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Mixture cooling |
0 = none I = internal 2 = double stage internal / external |
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Exhaust manifolds |
W= watercooled D = dry, unsulated |
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Engine types |
M06 |
M08 |
M12 |
|
|
No. of cylinders / config |
6 in line |
8 in V90° |
12 in V90° |
|
|
Displacement (ltr) |
12.0 |
15,1 |
22,6 |
|
CHP Basic scope of supply
|
Four stroke gas engine coupled with double bearing alternator, mounted on common frame |
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Sound attenuating enclosure with air ventilation mounted on common frame with engine and generator |
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Heat recovery from engine jacket water, exhaust, lube oil and 1st stage intercooler. Cooling the exhaust temperature to 120°C with natural gas and 180°C with biogas applications |
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Remote radiator for 2nd stage mixture cooling |
○ |
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Remote radiator for jacket water, lubrication oil, 1st stage intercooler and exhaust heat |
○ |
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ENERSCREEN® control system with touchpanel for engine, generator and auxiliaries set mounted in switchboard. With synchronizing and generator protection functions |
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Generator circuit breaker set mounted in switchboard |
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Electric pre-lubrication pump with change over valve to use the pump for oil drainage and oil change |
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Set mounted lube oil make up tank with automatic level control on the engine oil pan for automatic compensation of the oil consumption |
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Exhaust primary silencer set mounted in common frame |
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Exhaust secondary silencer for higher noise protection in loose supply |
○ |
○ as an option ● included
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