Consider a steam turbine in which the steam enters at 23.26 MPa and 808 K with a flow rate of 17.78 kg/s. The steam exits at a pressure of 5.249 kPa with a quality of 0.9566. Consider no change in heat transfer, kinetic and potential energy.
A) Find enthalpy and entropy for turbine entry and exit.
B) Determine the power produced by the turbine.
C) Plot both the actual and isentropic processes of the turbine in T-s coordinates. Show the steam dome.
D) Determine the isentropic efficiency of the turbine.