Engineering, 07.08.2019 17:20 mjmckay03
Steam at a temp. of 500 degrees celsius and pressure of 20mpa enters a rankine cycle and expands adiabatically to a condenser pressure of 100kpa. the adiabatic pump consumes 35 kj/kg of energy to bring the pressure of the liquid saturated water (x = 0) that is exiting the condenser up to the pressure of the boiler. the thermal efficiency of the power plant is 0.40. 1. draw a t-s diagram that shows 1 complete cycle of this power plant. 2. draw the power plant with its compartments and label them. 3. how much heat (in kj/kg) is put into the cycle during the heat absorption process? d) what is the isentropic efficiency of the turbine? (ignore changes in potential or kinetic energy). e) what is the isentropic efficiency of the pump?
Answers: 1
Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:20
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Steam at a temp. of 500 degrees celsius and pressure of 20mpa enters a rankine cycle and expands adi...
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