Second-law analysis and optimisation for combined Brayton and inverse Brayton cycles

被引：0

作者：

Zhang, W. ^{[1
]}

Chen, L. ^{[1
]}

Sun, F. ^{[1
]}

Wu, C. ^{[2
]}

机构：

[1] Postgraduate School, Naval University of Engineering, Wuhan, 430033, China

[2] Mechanical Engineering Department, US Naval Academy, Annapolis, MD 21402, United States

来源：

International Journal of Ambient Energy | 2007年 / 28卷 / 01期

关键词：

A second-law analysis has been carried out for combined Brayton and inverse Brayton cycles. The analytical formulae of exergy balance; exergy and work output; exergy efficiency; optimal exergy efficiency and minimum exergy loss; and optimal expansion pressure of the bottom cycle are derived. The largest exergy loss location is determined. The influences of various parameters on the optimal exergy efficiency; minimum exergy loss and other performances are analysed by numerical examples. © Ambient Press Limited 2007;

D O I：

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学科分类号：

摘要：

Journal article (JA)

引用

页码：15 / 26

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