A steady-flow Carnot cycle uses water as the working fluid. Water changes from saturated liquid to saturated vapor as heat is transferred to it from a source at (250°C). Heat rejection takes place at...

Extracted text: A steady-flow Carnot cycle uses water as the working fluid. Water changes from saturated liquid to saturated vapor as heat is transferred to it from a source at (250°C). Heat rejection takes place at a pressure of (20 kPa). Show the cycle on a (T-s) diagram relative to the saturation lines, and determine (a) The thermal efficiency, (b) the amount of heat rejected, in kJ/kg (c) The network output.