The simple steam power cycle in prob 4.23 in modified in the following way. Steam entering the turbine is expanded to 10 bars where a portion is bled to a single open heater and the reminder is expanded to 0.08 MPa.
Determine, in kJ/kg of steam through the boiler, The availability changes across the two turbine stages, condenser, feed water heater, boiler and pump.The irreversibilities in the two turbine stages, condenser, feed water heater, boiler and pump. Then find the effectiveness of the cycle.