Effect of the heat transfer law on the finite-time, exergoeconomic performance of heat engines
The efficiency bounds at maximum profit are obtained from finite-time exergoeconomic analysis for three common heat transfer laws: Newton's law (n = 1), a linear pheomenological law in irreversible thermodynamics (n = 1), and the radiative heat law (n = 4). The relation between optimal profit and efficiency of an endoreversible Carnot engine is derived on the basis of the general heat-transfer law q∝Δ(Tn).
Year of publication: |
1996
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Authors: | Wu, Chih ; Chen, Lingen ; Sun, Fengrui |
Published in: |
Energy. - Elsevier, ISSN 0360-5442. - Vol. 21.1996, 12, p. 1127-1134
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Publisher: |
Elsevier |
Saved in:
Online Resource
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