1- A steam turbine receives (600 kg/hr) of steam at (25 bar, 350 C°). At a certain stage of the turbine, steam at the rate of (150 kg/hr) is extracted at (3 bar, 200 C°). The remaining steam leaves the turbine at (0.2 bar, 0.92 dry). During the expansion process, there is heat transfer from the turbine to the surroundings at the rate of (10 kj/s). Determine the power produced by the turbine.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1- A steam turbine receives (600 kg/hr) of steam at (25 bar, 350 C°). At a certain stage of the
turbine, steam at the rate of (150 kg/hr) is extracted at (3 bar, 200 C°). The remaining steam
leaves the turbine at (0.2 bar, 0.92 dry). During the expansion process, there is heat transfer
from the turbine to the surroundings at the rate of (10 kj/s). Determine the power produced
by the turbine.
Transcribed Image Text:1- A steam turbine receives (600 kg/hr) of steam at (25 bar, 350 C°). At a certain stage of the turbine, steam at the rate of (150 kg/hr) is extracted at (3 bar, 200 C°). The remaining steam leaves the turbine at (0.2 bar, 0.92 dry). During the expansion process, there is heat transfer from the turbine to the surroundings at the rate of (10 kj/s). Determine the power produced by the turbine.
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