Determine the work input and entropy generation during the compression of steam from 100 kPa to 1 MPa in
(a) An adiabatic pump and
(b) An adiabatic compressor if the inlet state is saturated liquid in the pump and saturated vapor in the compressor and the isentropic efficiency is 85 percent for both devices.

Transcribed Image Text:

1 MPa I MPa Pump Turbine 100 kPa 100 kPa