Let’s reconsider the problem above. Assume that the turbine has an isentropic efficiency of 0.91 and the pump has an isentropic efficiency of 0.78. Determine:

A. The net work per unit mass of steam flow (kJ/kg)

B. Heat input per unit mass of steam flow (kJ/kg)

C. The overall cycle thermal efficiency

D. The heat rejection per unit mass of steam flow (kJ/kg)