The turbine-inlet conditions in a Rankine cycle are 30 bars and 500 C and the turbine- exhaust condition is 0.1 bar. The turbine operates adiabatically with efficiency of 82 % and the efficiency of the pump is 78 %. The net power output is 100 MW. The cooling water undergoes a temperature rise from 18 to 28 C. Calculate the entropy generation in the turbine and pump in kJ/kg-K. T 500C 30 bars za 252 77p = 0.78 177 0.82 45 0.1 bar 40 S