Rolls-Royce Olympus

 
 

Values

Descriptions

17300

Rated power (ISO), kW

33.2

Efficiency (ISO), %

0.283

Fuel gas consumption, m3/kW h

90.0

Exhaust gas flow, kg/sec

415

Exhaust gas temperature, ºС

3.8 x 2.3 x 2.9

Dimensions (LxWxH), м

7.5 (with acc.)

Weight, ton

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

Compressor – axial, 8-9 stages LPC, 9 stages HPC. Pressure ratio – 20.8 – 21,7:1

Combustion chamber – can-annular reverse flow with 10-12-16 combustion liners based on version, TIT – 1315ºС

Gas generator turbines – axial, single stage LPT and HPT

Power turbine – axial, depends on version

Power turbine speed – 3000-3600, 4700 rpm

Start-up – electric motors U=380 V a.c., N=140 kW