Power optimization of a finite-time Carnot heat engine

Chih Wu

Energy, 1988, vol. 13, issue 9, 681-687

Abstract: The power output of a simple, finite-time Carnot heat engine is studied. The model adopted is a reversible Carnot cycle coupled to a heat source and a heat sink by heat transfer. Both the heat source and the heat sink have finite heat-capacity rates. A mathematical expression is derived for the power output of the irreversible heat engine. The maximum power output is found. The maximum bound provides the basis for designing a real heat engine and for a performance comparison with existing power plants.

Date: 1988
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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:13:y:1988:i:9:p:681-687

DOI: 10.1016/0360-5442(88)90099-0

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