Specifications
Nominal output power of the power turbine in the station conditions, MW 18
Effective efficiency of the engine,% 35,5-0,5
Rated speed of output shaft of power turbine, rpm, (%) 3 000 (100)
Cycle air flow at rated engine power, kg / s 66.0
Fuel natural gas according to GOST 29328
Fuel gas consumption at rated engine power, kg / s 1.03
Fuel gas pressure at the engine inlet at all operating modes, kgf / cm2 32 + 2
The temperature of the combustion products of the fuel mixture at the output of the power turbine, ° С 550
Level of emission of harmful substances in combustion products of fuel mixture:
- nitrogen oxides, mg / m3 120
- Carbon oxides, mg / m3 300
Operational characteristics
Assigned resource, hours 75 000
Resource before the first overhaul, hours 25 000
Resource between overhauls, hours 25 000
Time between routine maintenance work, hours 3 000