Repeat Prob. 103 for a heat rejection pressure of 10 kPa. Data From Repeat Prob. 103: A
Question:
Repeat Prob. 10–3 for a heat rejection pressure of 10 kPa.
Data From Repeat Prob. 10–3:
A steady-flow Carnot cycle uses water as the working fluid. Water changes from saturated liquid to saturated vapor as heat is transferred to it from a source at 250°C. Heat rejection takes place at a pressure of 20 kPa. Show the cycle on a T-s diagram relative to the saturation lines, and determine
(a) The thermal efficiency
(b) The amount of heat rejected
(c) The net work output.
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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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