Local heat transfer in the first baffle compartment of the shell-and-tube heat exchangers for staggered tube arrangement

被引：8

作者：

Li, HD ^{[1
]}

Kottke, V ^{[1
]}

机构：

[1] Univ Hohenheim, Dept Food Process Engn, Inst Food Technol, D-70599 Stuttgart, Germany

来源：

EXPERIMENTAL THERMAL AND FLUID SCIENCE | 1998年 / 16卷 / 04期

关键词：

shell-and-tube heat exchanger; local heat transfer;

D O I：

10.1016/S0894-1777(97)10036-X

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A mass transfer measuring method based on absorption, chemical and coupled colour reaction is used to visualize and determine the shell side local heat transfer in the first baffle compartment of shell-and-tube heat exchangers with segmental baffles for staggered tube arrangement. Local mass transfer coefficients were transformed into heat transfer coefficients by using the analogy between heal and mass transfer. The local, per-tube and integral heat transfer coefficient distributions are presented. (C) 1998 Elsevier Science Inc. All rights reserved.

引用

页码：342 / 348

页数：7

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