Question 2 --/10 Figure provides the schematic of a simple vapor power plant operating at steady...

Transcribed Image Text:

Question 2 --/10 Figure provides the schematic of a simple vapor power plant operating at steady state with water as the working fluid including data at key locations. The mass flow rate of the water circulating through the components is 100 kg/s. Stray heat transfer and kinetic and potential energy effects can be ignored. 34% Ps 100 bar T = 50C (Liquid Water) Pump www Boiler Condenser P = 100 bar T = 520C Turbine P3 0.08 bar Saturated Liquid www P = 0.08 bar x = =0.9 What is the isentropic efficiency for the turbine, n.,? 0.601 2 0.812 3 0.898 4 0.787 5 0.684 Question 2 --/10 Figure provides the schematic of a simple vapor power plant operating at steady state with water as the working fluid including data at key locations. The mass flow rate of the water circulating through the components is 100 kg/s. Stray heat transfer and kinetic and potential energy effects can be ignored. 34% Ps 100 bar T = 50C (Liquid Water) Pump www Boiler Condenser P = 100 bar T = 520C Turbine P3 0.08 bar Saturated Liquid www P = 0.08 bar x = =0.9 What is the isentropic efficiency for the turbine, n.,? 0.601 2 0.812 3 0.898 4 0.787 5 0.684