Turbomachinery Package Specification Taurus 70 Compressor Set and Mechanical Drive
Protective Coatings
Compressor Rotor and Stator Blades Inorganic Aluminum
Nozzles, First and Second Stage Precious Metal Diffusion Aluminide
Blades, First and Second Stage Precious Metal Diffusion Aluminide
Performance
Output Power
7690 kW (10,300 hp), See Note (a)
Heat Rate 10,340 kJ/ kW-hr (7310 Btu/ kW-hr)
Exhaust Flow 95 630 kg/hr (210,830 lb/hr)
Exhaust Temperature 495°C (920°F)
Vibration Monitoring
Turbine Bearing #1 Displacement Probes, X and Y axis
Turbine Bearing #2 Displacement Probes, X and Y axis
Turbine Bearing #3 Displacement Probes, X and Y axis
Turbine Bearing #4 Displacement Probes, X and Y axis
Turbine Bearing #5 Displacement Probes, X and Y axis
Gas ProducerRotor Shaft Displacement Probe
Power Turbine Rotor Shaft Displacement Probe
Gas ProducerRotor Shaft Keyphasor
Power Turbine Rotor Shaft Keyphasor
Accessory Gearbox Velocity Pickup
Notes:
(a) Performance on gas fuel is calculated under the following conditions:
Nominal Rating - ISO at 15°C (59°F), Sea Level
No Inlet/Exhaust Losses
Relative Humidity at 60%
LHV = 31.5 to 43.3 MJ/nm
3
(800 to 1,100 Btu/scf)
© 2009 Solar Turbines Incorporated. All rights reserved. TPS70CSMD/309
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