Assume the powerplant in Problem 11.43 has one closed feedwater heater instead of the open FWH. The

Question:

Assume the powerplant in Problem 11.43 has one closed feedwater heater instead of the open FWH. The extraction flow out of the FWH is saturated liquid at 2033 kPa being dumped into the condenser and the feedwater is heated to 50oC. Find the extraction flow rate and the total turbine power output.