COMPRESSOR

• Low Pressure Compressor - 9 Axial Flow Stages, Variable Inlet Guide Vanes
• High Pressure Compressor - 10 Axial Flow Stages, Variable Inlet Guide Vanes
• Compression Ratio 20:1

COMBUSTOR

• Canular Reverse Flow with 16 Flame Tubes
• Two Igniters
• Natural Gas or Distillate Fuel

COMPRESSOR TURBINES

• One Axial Stage for each Rotor
• Air-Cooled HP Turbine Blades and LP and HP Stator Segments

COMPRESSOR ROTOR BEARING SYSTEMS

• Ball Radial/Thrust Bearing with Squeeze Film Damper at the front and Roller Radial Bearing arrangement at the rear on LP and HP Rotors
• Squeeze Film Dampers are used to reduce the dynamic bearing loads and casing vibration level

POWER TURBINE (5200 RPM NOMINAL)

• 3 Axial Stages
• Radial Roller Bearing at the front and Radial Ball and Ball Radial/Thrust Bearing arrangement at the rear

POWER TURBINE (3000/3600 RPM NOMINAL)

• 4 Axial Stages
• Radial Roller Bearing at the front and Radial Ball and Oil Film Thrust Bearing arrangement at the rear

DATA AT RATED POWER AND ISO 2314 CONDITIONS

• Mass Flow 70 kg/s (154.3 lbs/sec)
• Exhaust Temperature 420 ⁰C (788 ⁰F)
• Output Power: 17.5 MW at Shaft Flange
• Efficiency: 35.5%