文献类型：期刊文献

中文题名：喷射泵式气、液反应器的流型及其转变规律

英文题名：Flow Regime Transition in Gas-Liquid Jet-Pump Reactor

作者：张勇[1];戴干策[2];陈敏恒[2]

机构：[1]中国石油化工总公司发展部;[2]联合化学反应工程研究所华东化工学院分所

年份：1989

卷号：40

期号：1

起止页码：60

中文期刊名：化工学报

外文期刊名：CIESC Journal

收录：CSTPCD;;Scopus;北大核心:【北大核心1992】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：喷射泵式;反应器;气;液;流型

外文关键词：Flow of Fluids;;Multiphase;Gases;Liquids

摘要：本文研究了喷射泵式气、液反应器的四种流型及其转变规律.基于动量原理及能量、质量守恒定律,导得了判定反应器正常工作流型的判别式.实验验证了这种判别式.
It is found that the jet-pump has four types of flow a, b, c, d, of which b is the only desirable in operation. So it is essential to find the criteria tor flow regime transitions. On the basis of momentum, energy and mass balance principles, the following theoretical criteria were obtained: These criteria were found to agree well with experimental results. If ΔPB falls between cril and cri2, the flow regime b would be obtained.