5. Consider a steam turbine in which the steam enters at 23.26 MPa and 808 K with a flow rate of 17.78 kg/s. The steam exits at a pressure of 5.249 kPa with a quality of 0.9566. Determine the power produced by the turbine and the isentropic efficiency. Plot the process on T-s coordinates. Show the steam dome. m= 17.78 kg/s P,=23.26 MP T=808 K w̟=? en=? P2=5249 kP 2=0.9566

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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5.
Consider a steam turbine in which the steam enters at
23.26 MPa and 808 K with a flow rate of 17.78 kg/s.
The steam exits at a pressure of 5.249 kPa with a
quality of 0.9566. Determine the power produced by
the turbine and the isentropic efficiency. Plot the
process on T-s coordinates. Show the steam dome.
in = 17.78 kg/9
P, = 23.26 MPa
T= 808 K
w, = ?
Xisen =?
P2-5.249 kPa
X2 = 0.9566
Create a graph of isentropic efficiency as a function of the exit
steam quality. The exit quality should range from isentropic
operation to the point where the steam exits as saturated vapor.
Transcribed Image Text:5. Consider a steam turbine in which the steam enters at 23.26 MPa and 808 K with a flow rate of 17.78 kg/s. The steam exits at a pressure of 5.249 kPa with a quality of 0.9566. Determine the power produced by the turbine and the isentropic efficiency. Plot the process on T-s coordinates. Show the steam dome. in = 17.78 kg/9 P, = 23.26 MPa T= 808 K w, = ? Xisen =? P2-5.249 kPa X2 = 0.9566 Create a graph of isentropic efficiency as a function of the exit steam quality. The exit quality should range from isentropic operation to the point where the steam exits as saturated vapor.
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