Steam is the working fluid in an ideal Rankine cycle. Saturated vapor enters the turbine at 10 MPa and saturated liquid exits the condenser at a pressure of 0.01MPa. The net power output (W_dotnet) of the cycle is 150 MW. The turbine and the pump both have an isentropic efficiency of 85 %. The boiler receives heat from a source at 1200 ∘C
Steam is the working fluid in an ideal Rankine cycle. Saturated vapor enters the turbine at 10 MPa and saturated liquid exits the condenser at a pressure of 0.01MPa. The net power output (W_dotnet) of the cycle is 150 MW. The turbine and the pump both have an isentropic efficiency of 85 %. The boiler receives heat from a source at 1200 ∘C
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Steam is the working fluid in an ideal Rankine cycle. Saturated vapor enters the turbine at 10 MPa and saturated liquid exits the condenser at a pressure of 0.01MPa. The net power output (W_dotnet) of the cycle is 150 MW. The turbine and the pump both have an isentropic efficiency of 85 %. The boiler receives heat from a source at 1200 ∘C and the condenser rejects heat to a reservoir at 25 ∘C. Assume the atmospheric conditions to be 100 kPa and 25 ∘C. (Figure 1)
Part A. Determine the exergetic efficiency of the cycle.
Transcribed Image Text:(5.6)
Pump)
4
Boiler
Condenser
Turbine
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