Audited Supplier
SIEMENS SST-400
1years or 2000hours
1years or 2000hours
Turbine
Fixed
Turbine
Water Cooling
AC Three Phase
Low Speed
Marine
Common Units, Standby Unit
Ordinary
AC Rotating Exciter
Gas Turbine
Sgt400
Sgt300
Lm2500
MWW
20gp
12300*2350*2550
Germany
8503009090
Product Description
DESCRIPTION
The SST-400 is a single casing steam turbine, providing geared or direct drive to 50 and 60 Hz generators, or to compressors and pumps. The symmetrical casing with horizontal joint flange enables the SST-400 to accept short start-up times and rapid load changes. The modular package design allows a wide variety of configurations to satisfy the customer's individual needs in the most economical way. The utilization of selected proven components assures high reliability and easy maintenance. The SST-400 can be equipped with upward, downward or axial exhaust to fit with the selected installation. The turbine skid can be combined with standardized gearbox , oil units and generators to a turboset, according to the customer's needs. The turbine skid and gearbox / oil unit are fully assembled in the workshop before being shipped to the site. Our proven installation and maintenance concept lowers maintenance cost by enabling easy access to the installed components, the turbine, gearbox, and generator.
- Technical Data
- Power output up to 250 MW (CCPP: 230 MW)
- Speed 3,000 to 3,600 rpm
- Inlet pressure up to 180 bar / up to 2,611 psi
- Inlet temperature up to 585 °C / up to 1,085 ° F
- Exhaust steam parameters: up to 0.3 bar / 4.4 psi
- Reheat steam temperature: 565°C / 1,050°F
- Reheat steam pressure: 45 bar(a) / 842 psi
- Controlled extractions: 72 bar / 1,044 psi
- Uncontrolled extractions (up to 7): uncontrolled extractions
Typical Applications
- Combined cycle power plants
- Concentrated solar-thermal power plants
- Biomass-fired power plants
