2. (35 points) Superheated steam at 550C and 400 bar absolute is fed to an adiabatic turbine at a rate of 200kg/min, and leaves the turbine at 5 bar. The turbine delivers shaft work at a rate of 1700kW. The steam emerging from the turbine passes to a heater, where it is reheated isobarically to its initial temperature. Assume Ek and Ep are negligible. a. Draw and label the flowchart of the process. b. Calculate the temperature of the steam emerging from the turbine. c. Calculate the required heat input (in kW ) to the heater. d. Write an overall energy balance on the two-unit process to check that if it is satisfied or not. e. Assume the turbine inlet and outlet pipes both have inside diameters of 0.4 meter. Verify that it is reasonable to neglect the change in the rate of kinetic energy for this unit