摘要
用空气－柴油对ＴＥＭＡ－Ｆ型管壳式换热器模型在纵向折流板垂直放置下进行试验，得出相应的流型图和流型转变边界方程。研究表明，纵向折流板垂直放置时的流型图与纵向折流板水平放置时有较大差别。文内对纵向折流板放置位置对流型影响的机理作出了分析和解释。
An experimental study has been conducted to determine the effects of vertical position of longitudinal baffle on two phase flow patterns and their transitions on the shell side of a TEMA F type shell and tube heat exchanger.The experimental works reported are carried out using air/oil mixture.It is showed that a considerable differences between horizontal position and vertical position of longitudinal baffle are observed.The mechanism of effect of longitudinal baffle position on flow pattern is presented herein.
出处
《化学工程》
EI
CAS
CSCD
北大核心
1997年第1期36-40,共5页
Chemical Engineering(China)
