On the compactness of tubular heat exchangers

被引：1
|
作者：
Konoplev, A. A. [1 ]
Aleksanyan, G. G. [1 ]
Rytov, B. L. [1 ]
Berlin, A. A. [1 ]
机构：
[1] Russian Acad Sci, Semenov Inst Chem Phys, Moscow 119991, Russia
来源：
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2012年 / 46卷 / 06期
关键词：
Heat Transfer; Heat Transfer Coefficient; Heat Exchanger; Heat Transfer Enhancement; Tube Heat Exchanger;
D O I：
10.1134/S0040579512060127
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The effect of the open flow area of the intertubular channel on heat transfer parameters in the case of longitudinal flow past tubes is considered using tube-in-tube heat exchangers with smooth and profiled tubes as examples. It is demonstrated that the heat transfer efficiency can be enhanced by reducing the open flow area. By optimizing the tubular and intertubular spaces, it is possible to make the tubular heat exchanger much more compact.
引用
收藏
页码：601 / 608
页数：8
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