Turbomachinery Package SpecificationTitan 250 Generator Set
Construction Materials
Compressor Case |
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- Forward Section | Nodular Iron |
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- Aft Section | WC6 Alloy Steel |
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Combustor Case | 410 Stainless Steel | ||
Exhaust Diffuser | Nodular Iron |
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Accessory Gear Housing | Ductile Iron |
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Protective Coatings |
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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 | ||
Approximate Weight |
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Gas Turbine Assembly | 19 050 kg | (42,000 lb) | |
Performance |
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Output Power Note (a) | 22 370 kW | (30,000 hp) | |
Heat Rate | 9000 kJ/ | (6360 Btu/ | |
Exhaust Flow | 245 660 kg/hr | (541,590 lb/hr) | |
Exhaust Temperature | 465°C | (865°F) | |
Temperature Monitoring |
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Turbine T5 |
| (12) Thermocouples | |
Vibration Monitoring |
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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 Producer Rotor Shaft | Displacement Probe, Axial Position | ||
Power Turbine Rotor Shaft | Displacement Probe, Axial Position | ||
Gas Producer Rotor Shaft | Keyphasor |
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Power Turbine Rotor Shaft | Keyphasor |
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Accessory Gearbox | Velocity Pickup |
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Notes: |
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(b)Performance 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/nm3 (800 to 1,100 Btu/scf)
© 2008 Solar Turbines Incorporated. All rights reserved. | TPS250GS/908 - Preliminary |
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