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Gas turbine engine UGT 25000

for power generation, gas transportation and marine propulsion plants

 

Three-shaft gas turbine comprising two-spool gas generator and free power turbine

Compressor - axial, 9 stages LPC, 9 stages HPC.

Pressure ratio - 21,6 - 23,6:1

Combustion chamber - can-annular reverse flow with 16 combustion liners, TIT - 1245ºС

Gas generator turbines - axial, single stage LPT and HPT

Power turbine - axial, four stages

Power turbine speed - 3000-3600, 4700 rpm

Start-up - electric motors U=380 V a.c., N=210 (3 x 70) kW

 

Rated power, kW

26700

Efficiency

36,5

Fuel gas consumption, m3/kW h

0,275

Exhaust gas flow, kg/sec

90,0

Exhaust gas temperature, ºС

465

Dimensions (LxWxH), м

6,4 x 2,5 x 2,7

Weight, ton

16