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SGT-400 Courtesy from Siemens
The SGT-400 is a twin-shaft gas turbine available in two different power ratings for both power generation and mechanical drive applications. The twin-shaft arrangement allows for commonality of parts in mixed-duty installations.
The gas turbine offers the highest efficiency in its power class, incorporating the latest aerodynamic and combustion technologies. With over 25 years of operating experience, the SGT-400 is proven in both offshore and onshore applications.
Over 300 units have been sold with approximately 3 million hours operating experience.
· Latest aerodynamic and combustion technology
· Suitable for all climates, onshore and offshore
· High power-to-weight ratio
| Parameter | SGT-400 11 MW Power Generation | SGT-400 11 MW Mechanical Drive | SGT-400 13 MW Power Generation | SGT-400 13 MW Mechanical Drive | SGT-400 15 MW Power Generation | SGT-400 15 MW Mechanical Drive |
|---|---|---|---|---|---|---|
| Power Output | 10.4 MW(e) | 10.8 MW | 12.9 MW(e) | 13.4 MW | 14.3 MW(e) | 14.9 MW |
| Frequency | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz |
| Efficiency | 34.8% | 36.2% | 34.8% | 36.2% | 35.4% | 36.8% |
| Heat Rate | 10,342 kJ/kWh | 9,943 kJ/kWh | 10,355 kJ/kWh | 9,943 kJ/kWh | 10,178 kJ/kWh | 9,774 kJ/kWh |
| Pressure Ratio | 16.0 | 16.8 | 16.8 | 16.8 | 18.9 | 18.9 |
| Exhaust Mass Flow | 33.8 kg/s | 39.4 kg/s | 39.4 kg/s | 39.4 kg/s | 44.0 kg/s | 44.0 kg/s |
| Exhaust Temperature | 508 ºC | 555 ºC | 555 ºC | 555 ºC | 540 °C | 540 °C |
| Turbine Speed | 11,500 rpm | 5,750-11,500-12,075 rpm | 9,500 rpm | 4,750-9,500-9,975 rpm | 9,500 rpm | 4,750-9,500-9,975 rpm |
| NOx Emissions | 25 ppmvd | 25 ppmvd | 15 ppmvd | 25 ppmvd | 15 ppmvd | 25 ppmvd |
Design Features
Twin shaft
11 compressor stages
6 reverse-flow cannular combustion chambers
DLE system
2 gas generator turbine stages
2 power turbine stages
Approximate weight: Power Generation: 84,000 kg
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Contact Us
Contact: Hangzhou Gas Turbine Parts Co.Ltd
Phone: 15869109368
Tel: 86-571-89967020
E-mail: saels@gas-turbine-parts.com
Add: No151,ZiDingXiang Road Hangzhou City ZheJiang China 310021