engineering recuitment NHPC JE & THDC JE 2023 Mock Test Power Engineering Gas and Vapor Power Cycles Rankine Cycle
The power developed by a turbine in a certain steam power plant is 1206 kW. The heat supplied to boiler is 3500 kJ/kg. The heat rejected by steam to cooling water is 2900 kJ/kg. the feed pump work required to condensate back into the boiler is 6 kW. What will be mass flow rate of cycle?
1
2 kg/s
2
0.002 kg/s
3
6.22 kg/s
4
0.00622 kg/s