Engineering Thermodynamics: Problems and Solutions, Chapter-4

An adiabatic steam turbine receives steam from two boilers. One flow has a mass flow rate of 5 kg/s at 3 MPa and 600 o C. The other flow has a mass flow rate of 5 kg/s at 0.5 MPa and 600 o C. The exit flow is at 10 kPa with a quality of . Neglecting any changes in ke, determine (a) the total power output in MW and (b) the rate of entropy