1. The ideal Rankine cycle is shown below in schematic form and on a T-s diagram. The turbine power output of this cycle is 2 MW. Saturated liquid at 20 kPa leaves the condenser, and the vapor at the turbine exhaust has a quality of 95 percent. The boiler pressure is 1.4 MPa. Determine the mass flow rate of steam, the heat-transfer rate in the boiler, and the thermal efficiency of the cycle. 3

Elements Of Electromagnetics
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1. The ideal Rankine cycle is shown below in schematic form and on a T-s diagram. The turbine
power output of this cycle is 2 MW. Saturated liquid at 20 kPa leaves the condenser, and the
vapor at the turbine exhaust has a quality of 95 percent. The boiler pressure is 1.4 MPa.
Determine the mass flow rate of steam, the heat-transfer rate in the boiler, and the thermal
efficiency of the cycle.
Pump
Boiler
2
pie
Condenser
P= constant
P= constant
3
3
Turbine
Transcribed Image Text:1. The ideal Rankine cycle is shown below in schematic form and on a T-s diagram. The turbine power output of this cycle is 2 MW. Saturated liquid at 20 kPa leaves the condenser, and the vapor at the turbine exhaust has a quality of 95 percent. The boiler pressure is 1.4 MPa. Determine the mass flow rate of steam, the heat-transfer rate in the boiler, and the thermal efficiency of the cycle. Pump Boiler 2 pie Condenser P= constant P= constant 3 3 Turbine
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