Prob-2 In a Rankine cycle steam power plant 0.9 MW energy is taken out in the condenser, 0.63 MW power is taken out in the turbine, and the pump work is 0.03 MW. (a) Find the plant thermal efficiency. (b) if cycle is reversed, consider turbine is a compressor; condenser is an evaporator; find the COP of the air-conditioning system.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Prob-2 In a Rankine cycle steam power plant 0.9 MW energy is taken out in the condenser, 0.63 MW power is
taken out in the turbine, and the pump work is 0.03 MW. (a) Find the plant thermal efficiency. (b) if cycle is
reversed, consider turbine is a compressor; condenser is an evaporator; find the COP of the air-conditioning
system.
QH
QL
WI
Transcribed Image Text:Prob-2 In a Rankine cycle steam power plant 0.9 MW energy is taken out in the condenser, 0.63 MW power is taken out in the turbine, and the pump work is 0.03 MW. (a) Find the plant thermal efficiency. (b) if cycle is reversed, consider turbine is a compressor; condenser is an evaporator; find the COP of the air-conditioning system. QH QL WI
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