The power plant of Fig. 5.25 provides a) 200 GJ/hr, b) 3000 MJ/min, c) 60 000 kJ/s
Question:
a) 200 GJ/hr,
b) 3000 MJ/min,
c) 60 000 kJ/s from the boiler to the steam that flows through the plant. It rejects 120 GJ/hr to the environment, and the pump requires the power indicated. Calculate the horsepower output and the cycle efficiency. Is it necessary to include the pump power?
Figure 5.25
Transcribed Image Text:
Q B Boiler Turbine WT Pump Condenser_ Wp 270 kW Qc120 GJ/hr
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Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
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