Heavy-duty gas turbine (50Hz) SGT5-8000HL
Siemens HL-class gas turbines are paving the way to the next level of efficiency and performance. Derived from proven Siemens H-class technology in an evolutionary development step, the next generation of Siemens advanced air-cooled gas turbines uses a series of new, but already tested technologies like super-efficient internal cooling features for blades or vanes and an advanced combustion system to increase firing temperature.
A technology carrier to the next level with a combined cycle efficiency beyond 63% that will clear the way to the next level with a midterm goal of 65%. The new Siemens HL-class consists of three engines: SGT5-8000HL, SGT5-9000HL and SGT6-9000HL.
Fast start-up capability
Advanced combustion system for high efficiency (ACE)
Minimized maintenance costs and outage times
Easy plant integration
- Power (MW)481
- FuelNatural gas, LNG, distillate oil. Other fuels on request
- Frequency (Hz)50
- Ramp-up (MW/min)85
- Efficiency (%)42.6
- Heat-rate (kJ/kWh)8447
- Speed (RPM)3000
- Exhaust mass flow (kg/s)850
- Exhaust Temperature (C)680