A steam powerplant operating on an ideal Rankine Cycle is
operating at a boiler pressure of 5.75MPa, steam
enters the turbine at
500°C and
expands to 147kPa. If the powerplant is producing
5MW of energy find the following:
Enthalpies at each point of the cycle 1,2,3,B (hint: you will
have to interpolate horizontally for point 1 and interpolate for
the f,g,fg values for point 2)
Net work in kj/kg
Mass flow rate of throttle steam used by the powerplant
Heat...