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
收藏
页码：171 / 177
页数：7
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