BWR vessel of a simple Rankine vapor power cycle is at PH = 4 MPa. The condenser pressure is maintained at a partial vacuum of PL = 2.34 kPa. Total mass flow rate circulating through the thermodynamic cycle is 1,367 kg/s. Determine the following items for this cycle:
a) Draw the cycle schematic and the associated Ts diagram
b) Net specific work developed by the cycle
c) Total heat deposited in the heat source
d) Thermal efficiency of the cycle without irreversibility
e) Thermal efficiency considering the pump and turbine irreversibility. Turbine and pump efficiencies are specified as 70% and 60%, respectively
