2. A power plant operates between pressures of 80 bar and 0.1 bar in an ideal Rankine cycle. The maximum cycle temperature is 600 deg. Celsius. For mass flow rate of 5 kg/sec,

Extracted text: 2. A power plant operates between pressures of 80 bar and 0.1 bar in an ideal Rankine cycle. The maximum cycle temperature is 600 deg. Celsius. For mass flow rate of 5 kg/sec,


Extracted text: 3. Same condition as in problem #2 except that the steam turbine and condensate pump efficiencies are 0.9 and 0.8 respectively. Solve the following: 3.1 Actual turbine work, KW 3.2 Net work, KW 3.3 Decrease in thermal efficiency due to irreversibility