Steam enters a turbine at 12 MPa, 550°C, and 60 m/s and leaves at 20 kPa and
Question:
(a) The reversible power output of the turbine,
(b) The energy destroyed within the turbine, and
(c) The second-law efficiency of the turbine.
(d) Also, estimate the possible increase in the power output of the turbine if the turbine were perfectly insulated.
Transcribed Image Text:
Steam 12 MPa 550°C, 60 m/s TURBINE 20 kPa 130 m/s x 0.95
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Steam expands in a turbine which is not insulated The reversible power the exergy destroyed the seco...View the full answer
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Related Book For
Thermodynamics An Engineering Approach
ISBN: 9781259822674
9th Edition
Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu
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