A numerical study of cross flow compact heat exchangers

被引：0

作者：

D'Ortona, U ^{[1
]}

Luo, LA ^{[1
]}

Tondeur, D ^{[1
]}

机构：

[1] ENSIC, CNRS, Lab Sci Genie Chim, F-54000 Nancy, France

来源：

CHT'01: ADVANCES IN COMPUTATIONAL HEAT TRANSFER II, VOLS 1 AND 2, PROCEEDINGS | 2001年

关键词：

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

We present a numerical study of compact cross flow heat exchangers made of machined plates. Two of the problems usually encountered at small scales: longitudinal conductivity and relaxation time are addressed. We show that for low flow rates a poor heat conductor might have better performances than a good conductor and that two relaxation times might be observed depending on the temperature evolution.

引用

页码：221 / 228

页数：8

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