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Steam enters an adiabatic turbine at pressure = 6 MPa, temperature = 600oC, and velocity = 80 m/s, and leaves at pressure = 50 kPa, temperature = 100oC, and velocity = 140 m/s. If the power output is 5 MW, determine: (a) the mass flow rate of the steam flowing through the turbine, (b) the thermodynamic efficiency of the turbine.
water is the working fluid in an ideal rankine cycle. the water exits the boiler as a superheated vapor with a pressure
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Find the volume rate of ?ow in AB, the velocity in BC, the velocity in CD and the diameter of CE.
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Determine the thermal efficiency of the cycle and the net specific work. Assume each turbine stage isentropic efficiency to be 99% and assume the FWH is open.
using the mechanical energy balance estimate the time required for the water level to drop from an upper piece of tape
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