On the Necessary Criteria for Stream-Symmetric Tubular Heat Exchanger Geometries
作者:
KRISHNAP. SINGH,
期刊:
Heat Transfer Engineering
(Taylor Available online 1981)
卷期:
Volume 3,
issue 1
页码: 19-22
ISSN:0145-7632
年代: 1981
DOI:10.1080/01457638108939571
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The basic criteria are derived in determining whether the heat transfer relationship for a given heat exchanger geometry is invariant to the interchanging of shell-side and tube-side fluids. It is shown that the total heat duty, LMTD correction factor, and other indices of exchanger performance remain unchanged for a stream-symmetric exchanger when the two flow streams are switched, provided the overall heat transfer coefficient is not changed.
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