Transient behavior of co-current parallel flow three-fluid heat exchanger

被引：13

作者：

Singh, Sanjay Kumar ^{[1
]}

Mishra, Manish ^{[1
]}

Jha, P. K. ^{[1
]}

机构：

[1] Indian Inst Technol Roorkee, Dept Mech & Ind Engn, Roorkee 247667, Uttarakhand, India

来源：

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2014年 / 52卷

关键词：

Axial dispersion; Co-current; Longitudinal conduction; Parallel flow; Three-fluid heat exchanger; Transient behavior; TEMPERATURE-FIELD;

D O I：

10.1016/j.icheatmasstransfer.2014.01.001

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Transient behavior of co-current parallel flow three-fluid compact heat exchangers with the effect of two-dimensional longitudinal heat conduction through the separating sheet and axial dispersion in fluids has been investigated numerically by using the Gauss-Seidel iterative technique for step excitation provided to hot fluid inlet temperature. The results reveal that the performance of the heat exchanger is affected when two-dimensional longitudinal conduction in separating sheets and axial dispersion in fluids are considered. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：46 / 50

页数：5

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