Siemens Gas Turbines
Meeting your needs and driving your profitability
General Information
- Description
- Output Overview
- Videos
The Siemens gas turbine range has been designed and refined to help you meet the challenges of a dynamic market. Our 15 models with capacities from 5 to 375 MW, are designed with your profitability in mind. Whatever the application, our gas turbines meet the requirements for efficiency, reliability and environmental compatibility, giving low life-cycle costs and the best possible return on investment.
Watch our videos and learn more about our gas turbines with capacities from 4 to 375 MW and our gas turbine manufacturing facilities.
Gas Turbine SGT5-4000F
- Description
- Technical Data
- Technical Features
- PAC & SCC
- Service
SGT5-4000F
Our proven SGT5-4000F is characterized by high performance, low power generating costs, long intervals between major inspections and an easy-to-service design.
Optimized flow and cooling add up to the highest gas turbine efficiency levels for the most economical power generation in combined-cycle applications. Its state-of-the-art technology is based on proven design features.
| Siemens Gas Turbine | |
| ISO Base Power Output (MW) | 295 |
| Heat Rate (kJ/kWh) | 9,053 |
| Heat Rate (Btu/kWh) | 8,581 |
| Gross Efficiency (%) | 40 |
| Pressure Ratio | 18,8 |
| Exhaust Mass Flow (kg/sec) | 692 |
| Exhaust Mass Flow (lb/sec) | 1,526 |
| Turbine Speed (rpm) | 3,000 |
| Exhaust Temperature (C°/F°) | 586/1,086 |
| Gas Turbine Physical Dimensions | |
| Approx. Weight (kg/lb) | 312,000/688,000 |
| Length (m/ft) | 11,0/36 |
| Width (m/ft) | 4,9/16 |
| Height (m/ft) | 4,9/16 |
- Annular, walk-in combustion chamber with 24 hybrid burners
- Ceramic combustion chamber tiles
- 15-stage axial flow compressor with optimized flow distribution (controlled diffusion airfoils)
- Single-crystal turbine blades with thermal barrier coating and film cooling
- Advanced cooling technology
- Optional multiple fuels capability
- Low-NOx combustion system
Siemens Gas Turbine Packages are the combination of standardized design with a variety of modular add-ons to meet specific side and customer requirements and to provide the ideal solution for successful projects. This approach keeps low costs and provides the flexibility to meet individual needs.
SGT5-PAC 4000F, a package for 50 Hz applications, enables economical power generation in a range up to 293 MW.
| Siemens Combined Cycle Power Plant | 1S | 2x1 |
| Net Plant Power Output (MW) | 431 | 862 |
| Net Plant Efficiency (%) | 58,7 | 58,7 |
| Heat Rate (kj/kWh) | 6,133 | 6,133 |
| Net Heat Rate (Btu/kWh) | 5,812 | 5,812 |
| Condensor Pressure (bar) | not published | not published |
| Gas Turbine Gross Power (kW) | - | 578,000 |
| Steam Turbine Gross Power (kW) | - | 296,000 |
| No. Gas Turbine | 1 | 2 |
| Pressure/Reheat | Triple/Existing | Triple/Existing |
Service for Gas Turbine SGT5-4000F
Our proven SGT5-4000F is characterized by high performance, low power generating costs, long intervals between major inspections and an easy-to-service design. Since 1996 over 160 units have been installed world-wide. Together the fleet has more than 4,900,000 EOH.
Over the last years the worldwide demand for power has been growing continuously. Siemens anticipated and reacted to the needs of the market by further developing its simple and combined cycle power plant technologies for the SGT5-4000F and providing a full range of performance enhancements.
To help you make your operating assets more profitable, we offer the latest technologies to enhance your operating plant performance, reliability, availability and flexibility.
Our services for Gas Turbine SGT5-4000F
Brochures
Gas Turbine SGT5-4000F
Application Overview: Gas Turbine SGT5-4000F
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