管内移动散料流率的叶轮测量法  

MEASUREMENT OF BULK SOLID FLOWRATE THROUGH PIPE BY A TURBINE

作　　者：刘景源[1] 还博文[1] 

机构地区：[1]上海交通大学能源系

出　　处：《化学反应工程与工艺》1995年第1期96-99,共4页Chemical Reaction Engineering and Technology

摘　　要：管内移动散料流率的叶轮测量法刘景源，还博文（上海交通大学能源系，上海２００２４０）摘要关键词：叶轮颗粒流量计，气固两相流，颗粒流，移动床１前言固体颗粒散料广泛地应用于能源、化工、粮食、石油、水泥及港口等行业中。固体散料流率的测量比较困难。目前常用的方...Measurement of bulk solid flowrate through pipe by a turbine was studiedd theoretically and experimentally.The influential factors on turbine have been discussed, and an equation which relates the veiocity of solid and that of turbine has been obtained by analyzing the move- ments of turbine and solid flow in the pipe:v_s = 2πrnC ctga

关 键 词：流量计 固体散料 管道 流率 测量 物料输送 

分 类 号：TQ022.3[化学工程]