A GENERAL CORRELATION FOR DETERMINING OPTIMUM BAFFLE SPACING FOR ALL TYPES OF SHELL-AND-TUBE EXCHANGERS

被引：45

作者：

SAFFARAVVAL, M

DAMANGIR, E

机构：

[1] Department of Mechanical Engineering, Amirkabir University of Technology, Tehran

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1995年 / 38卷 / 13期

关键词：

D O I：

10.1016/0017-9310(94)00358-3

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A general procedure for heat exchanger design has been presented in the Heat Exchanger Design Handbook (HEDH), but no precise criterion for determining the baffle spacing has been offered, and the emphasis is only on its permissible range of application. In this paper, an optimization program has been used to calculate the optimum baffle Spacing and the number of sealing strips for all types of shell and tube heat exchangers, using the procedure in HEDH. A set of correlation is presented for determining the optimum baffle spacing. This could be considered as complementary to the HEDH recommendations.

引用

页码：2501 / 2506

页数：6

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