A well-insulated steam turbine is operating at a steady state, with an inlet temperature of 780K, inlet specific enthalphy of 3400kJ/kg, and an inlet flow rate of 40kg/s. A portio of the steam is extracted from the turbine, through a 0.40m diameter pipe with a velocity of 60m/s, after expanding to a pressure of .030MPa and a temperature of 500K. The remainder of the steam exist at a temperature of 400K and a quality of 0.90.
A. draw a diagram of the device. Label all of the energy and mass transfers and the control volume or control system being analyzed
B. List all assumptions for your analysis
C. What is the mass flow rate of the exiting wet stream(with a quality of .9)
D. Determine the power produced by this turbine.