Entropy Generation in a Heat Exchanger
作者:
DUSáANP. SEKULICá,
期刊:
Heat Transfer Engineering
(Taylor Available online 1986)
卷期:
Volume 7,
issue 1-2
页码: 83-88
ISSN:0145-7632
年代: 1986
DOI:10.1080/01457638608939647
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The entropy generation (irreversibility) concept founded on the second law of thermodynamics may be applied in heat exchanger analysis. In this paper the quantity termed enthalpy exchange irreversibility norm (EEIN) is the measure of the internal heat exchanger irreversibilities. The behavior of EEIN as a function of the heat exchanger thermal size is discussed for an arbitrary flow arrangement and more precisely for two characteristic limiting cases: cocurrent and countercurrent heat exchangers.
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