Steam enters an adiabatic turbine steadily at 5 MPa and 500 °C and leaves at 100 kPa and 200 °C. The power output of the turbine is 3 MW. i. Sketch the T-s diagram of this process. ii. Determine the isentropic efficiency of the turbine. iii. Determine the mass flow rate of the steam flowing through the turbine.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Steam enters an adiabatic turbine steadily at 5 MPa and 500 °C and leaves at
100 kPa and 200 °C. The power output of the turbine is 3 MW.
i.
Sketch the T-s diagram of this process.
ii.
Determine the isentropic efficiency of the turbine.
iii.
Determine the mass flow rate of the steam flowing through the turbine.
Transcribed Image Text:Steam enters an adiabatic turbine steadily at 5 MPa and 500 °C and leaves at 100 kPa and 200 °C. The power output of the turbine is 3 MW. i. Sketch the T-s diagram of this process. ii. Determine the isentropic efficiency of the turbine. iii. Determine the mass flow rate of the steam flowing through the turbine.
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