摘要
颗粒流体两相逆流径向空隙率分布的实验研究张晓杰，吴文渊，杨励丹（哈尔滨工业大学动力工程系，哈尔滨１５０００１）钱贵华，李静海（中科院化冶所多相反应开放实验室，北京１０００８０）关键词：颗粒流体两相流，逆流流动，径向空隙率分布１前言研究表明，垂直气固并...
Experiments were conducted tO Study the radial voidage distribution of countercurrentgas/solid flow and its dependence on operating condition,The results indicate that radial heter-geneity can be suppressed in countercurrent operation of particle-fluid two phase flow。Howev-er,two phase structure consisting of a particle-rich dense phase and a gas-rich dilute phase still exists.
出处
《化学反应工程与工艺》
CAS
CSCD
北大核心
1995年第1期92-95,共4页
Chemical Reaction Engineering and Technology
关键词
颗粒流体
两相流
逆流流动
径向空隙率
气固混合
Particle-fluid two-phase flow,Countercurrentnow,Radial voidage distribu- tion
