Effect of segmental baffles on the shell-and-tube heat exchanger effectiveness

被引：9

作者：

Vukic, Mica V. ^{[1
]}

Tomic, Mladen A. ^{[2
]}

Zivkovic, Predrag M. ^{[1
]}

Ilic, Gradimir S. ^{[1
]}

机构：

[1] Univ Nis, Fac Mech Engn, Nish, Serbia

[2] Sch Higher Tech Profess Educ, Nish, Serbia

来源：

HEMIJSKA INDUSTRIJA | 2014年 / 68卷 / 02期

关键词：

shell and tube heat exchanger; experiment; effectiveness; baffles; PRESSURE-DROP;

D O I：

10.2298/HEMIND130127041V

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The results of the experimental investigations of fluid flow and heat transfer in laboratory experimental shell-and-tube heat exchanger are presented in this paper. Shell-and-tube heat exchanger is with one pass of warm water on the shell side and two passes of cold water in tube bundle. Shell-and-tube heat exchanger is with 24x2 tubes (U-tube) in triangle layout. During each experimental run, the pressure drops and the fluid temperatures on shell side, along the shell-and-tube heat exchanger (at positions defined in advance) have been measured. The special attention was given to the investigation of the segmental baffles number influence of the shell-and-tube heat exchanger effectiveness.

引用

页码：171 / 177

页数：7

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