(5)A steam power plant operates on the cycle shown in the figure. If the isentropic efficiency of the turbine is 87 percent and the isentropic efficiency of the pump is 85 percent, determine (a) the thermal efficiency of the cycle and (b) the net power output of the plant for a mass flow rate of 15 kg/s. 15.9 MPa 35°C 15.2 MPa 625'C

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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combined heat rate, and the total throttle flow for the rated power.
(5)A steam power plant operates on the cycle shown in the figure. If the isentropic efficiency of the turbine is
87 percent and the isentropic efficiency of the pump is 85 percent, determine (a) the thermal efficiency of the
cycle and (b) the net power output of the plant for a mass flow rate of 15 kg/s.
152 MP
625'C
15.9 MPa
35°C
Boiler
Transcribed Image Text:combined heat rate, and the total throttle flow for the rated power. (5)A steam power plant operates on the cycle shown in the figure. If the isentropic efficiency of the turbine is 87 percent and the isentropic efficiency of the pump is 85 percent, determine (a) the thermal efficiency of the cycle and (b) the net power output of the plant for a mass flow rate of 15 kg/s. 152 MP 625'C 15.9 MPa 35°C Boiler
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