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Table 2 Validation results of Kamojang GPP Units 2 and 3
Specification | Unit | Component | Design data | Ejector model | Hybrid model |
|---|---|---|---|---|---|
Rated capacity | kW | Turbine | 55000 | 55295 | 55413 |
Steam flowrate | kg/h | 376580 | 378468 | 379260 | |
Inlet cooling water mass flow rate | kg/h | Inter-condenser | 150000 | 150588 | 152316 |
Outlet condensate mass flow rate | kg/h | 156419 | 156852 | 157860 | |
Inlet cooling water mass flow rate | kg/h | After-condenser | 150000 | 150948 | 152460 |
Outlet condensate mass flow rate | kg/h | 155542 | 156672 | 158940 | |
Inlet cooling water mass flow rate | kg/h | Condenser | 12488135 | 12477600 | 12574800 |
Outlet condensate mass flow rate | kg/h | 1300000 | 13168800 | 13287600 | |
Enthalpy | kJ/kg | 2218.6 | 2218 | 2218 | |
Inlet cooling water mass flow rate | kg/h | Cooling tower | 13200000 | 13100400 | 13302000 |
Suction steam rate | kg/h | Ejector 1 | 5900 | 5940 | 5148 |
Suction steam rate | kg/h | Ejector 2 | 4560 | 4535 | 6516 |
MCWP power | kW | MCWP | 860 | 916 | 1044 |