Question 5:
A combined cycle power plant has a gas cycle similar to what was used in lectures on 02/13 with compressor and turbine isentropic efficiencies of 90%. The steam cycle is a SC reheat cycle similar to what was used in the lecture on 01/25 (Pages 7-10) but with pump and turbine isentropic efficiencies of 90%. Calculate the η, net work done in kJ/kg of air and heat added in kJ/kg of air for the combined cycle power plant.
Compare your calculations with the numbers calculated for the combined cycle power plant in
class on 02/15 and Homework Question 4.
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