颗粒流理论在阀门选型中的应用  

Application of Particle Flow Theory in Valve Selection

作　　者：王俭革 郑晓东 WANG Jian-ge;ZHENG Xiao-dong(Sinopec Zhongyuan Petrochemical Co.Ltd.,Beijing 100176,China;Beijing Aerospace Petrochemical Technology&Equipment Engineering Co.Ltd,Beijing 100176,China;Beijing Aerospace Propulsion Institute,Beijing 100176,China)

机构地区：[1]中国石化中原石油化工有限责任公司,北京100176 [2]北京航天石化技术装备工程有限公司,北京100176 [3]北京航天动力研究所,北京100176

出　　处：《阀门》2020年第4期61-64,共4页VALVE MAGAZINE

摘　　要：分析了颗粒流流动行为方面的研究成果,筛选梳理了颗粒流理论成果用于指导颗粒流流动控制阀门选型的生产实践活动,为阀门类型选择、内件结构选用、材料选用等方面指明方向,以达到为流动工业提供能够精确控制颗粒流量阀门的目的。This paper analyses the particle flow behavior,the research of screening of combing the theory of particle flow results to guide the particle flow control valve selection of production practice,for valve type selection,the selection of a structure,material selection,direction,in order to achieve as mobile industry and the purpose of precise control of particle flow valve is provided.

关 键 词：控制阀 颗粒流 密集流 稀疏流 选型 

分 类 号：TH134[机械工程—机械制造及自动化]