2000 kW gas power plant

Technical specifications of the 2000 gas power plant:

Power, kW 2000

Rotation speed, rpm 1500 (60 Hz)
Mean effective pressure, bar 18.6
Exhaust gas temperature (approx.), °C 424
Exhaust gas wet mass (approx.), kg/h 10688

Combustion air quantity (approx.), kg/h 10349
Supply air temperature (min./opt.), °C 20/25
Supply air quantity (approx.), kg/h 49239
Cylinder bore/stroke, mm 170/195
Displacement, dm3 88.5
Compression ratio 13.5:1
Average piston speed, m/s 9.8
Volume Lubricating oil, dm3 300
Average oil consumption at full load, g/kWh 0.20

Generator efficiency, % 97.3

Electric power at generator terminals, kW 2000
Jacket cooling capacity (± 8%), kW 978
Second-stage intercooler heat transfer capacity (± 8%), kW 178

Exhaust heat transfer capacity, cooled to 120°C (± 8%), kW 1012

Engine heat radiation, kW 70

Generator heat radiation, kW 56

Fuel consumption (+ 5%), kW 4583

Electrical efficiency, % 43.7

Thermal efficiency, % 43.3
Overall efficiency, % 87.0

Consumption Jacket coolant flow rate (min/max), m³/h 60/85
Engine KVS coefficient, m³/h 66.0
Intercooler coolant flow rate, m³/h 40
Intercooler KVS coefficient, m³/h 72
Cooling jacket volume, dm³ 210
Intercooler coolant volume, dm³ 52