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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
5.10Â Â Provide the details left to the reader in the demonstration of the second Carnot corollary given in the box of Sec. 5.6.2.
5.11  Using the Kelvin–Planck statement of the second law of thermodynamics, demonstrate the following corollaries:
(a)Â Â The coefficient of performance of an irreversible refrigeration cycle is always less than the coefficient of performance of a reversible refrigeration cycle when both exchange energy by heat transfer with the same two reservoirs.
(b)Â Â All reversible refrigeration cycles operating between the same two reservoirs have the same coefficient of per- formance.
(c)Â Â The coefficient of performance of an irreversible heat pump cycle is always less than the coefficient of performance of a reversible heat pump cycle when both exchange energy by heat transfer with the same two reservoirs.
(d)  All reversible heat pump cycles operating  between the same two reservoirs have the same coefficient of performance.
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