An actual steam power plant operates on a simple ideal Rankine cycle. The pressure in the boiler and the condenser are 10 Mpa and 75 kPa, respectively. The temperature of the steam entering the...

Extracted text: An actual steam power plant operates on a simple ideal Rankine cycle. The pressure in the boiler and the condenser are 10 Mpa and 75 kPa, respectively. The temperature of the steam entering the turbine is 500°C. Determine the thermal efficiency of the actual steam power plant if the isentropic efficiencies of the turbine and the pump are both 90%.