Design an axial flow turbine stage to meet the following expectations. The inlet conditions are Tor=2000 R, Por=200 psia, and it is expected to produce 1500 hp. Note that the answer will not be unique.

A gas with flow rate of 100 MMSCFD of needs to be compressed from 800 to 8,000 psia. The inlet temperature is 90°F. How many stages are needed to compress the gas? Assume a 3% pressure loss between stages. Calculate the required HP. What type of compressor would you recommend? Assume n, = 0.9, and Em = 0.9. Yg = 0.62, k = 1.32.

short and simple ,Do fast.

Superheated steam at 40 bar absolute and 500°C flows at a rate of 250 kg/min to an adiabaticturbine, where it expands to 5 bar. The turbine develops 1500 kW. From the turbine thesteam flows to a heater, where it is reheated isobarically to its initial temperature. Neglectkinetic energy changes.(a) Write an energy balance on the turbine and use it to determine the outlet streamtemperature.(b) Write an energy balance on the heater and use it to determine the required input (kW) tothe steam.(c) Verify that an overall energy balance on the two-unit process is satisfied.(d) Suppose the turbine inlet and outlet pipes both have diameters of 0.5 meter. Show that itis reasonable to neglect the change in kinetic energy for this unit.