A new approach to correlate the frictional performance of fin-and-tube heat exchangers in wet conditions

被引：2

作者：

Wang, CC ^{[1
]}

Lee, WS

Sheu, WJ

机构：

[1] Ind Technol Res Inst, Energy & Resources Labs, Hsinchu 31015, Taiwan

[2] Natl Tsing Hua Univ, Dept Power Mech Engn, Hsinchu 30043, Taiwan

来源：

HEAT TRANSFER ENGINEERING | 2002年 / 23卷 / 02期

关键词：

D O I：

10.1080/01457630252800395

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This study presents a new approach to correlate the frictional performance of fin-and-tube heat exchangers in "completely wet" and "partially wet" conditions by using "completely dry" data. A total of 22 samples of uncoated plain fin-and-tube heat exchangers are used to develop the associated frictional correlation. The developed correlation is capable of predicting the frictional performance of "completely wet" and "partially wet" conditions with a mean deviation of 7.2%.

引用

页码：15 / 21

页数：7

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