Steam turbine K-4.9-4.4R
Condensing steam turbine units with a reduction gearbox with a unit power of up to 4.9 MW for direct drive of electric generators and combined generation of thermal and electrical energy. Used in schemes that utilize heat or waste from the main technological production.
Used to drive high-voltage (6.3 and 10.5 kV) generators.
Parameters of the K-4.9-4.4R turbine
| rated power, kW | 4900 |
| absolute fresh steam pressure, MPa | 4,4 |
| fresh steam temperature, °C | 435 |
| steam pressure behind the turbine, kPa | 12,0 |
| Provide stable operation in deteriorated vacuum mode |
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