3 ENERGY PERFORMANCE ASSESSMENT OF COGENERATION AND
Total heat of steam at turbine outlet conditions at 2 kg/cm2 and 130°C h 2 = 648 kCal/kg Step 3 Heat energy input to turbine per kg of inlet steam h 1 h 2 = 698 648 = 50 kCal/kg Step 4 Total steam flow rate Q 1 = 5100 kg/hr Power generation = 100 kW Equivalent …