对干熄炉内压降的研究  

Study on Pressure Drop in CDQ Chamber

作　　者：王英波[1] 刘华飞[1] 冯妍卉[1] 张欣欣[1] 吴懋林[1] 王荻楠[1] 郑文华[2] 于振东[2] 徐列[2] 

机构地区：[1]北京科技大学,北京100083 [2]鞍山焦化耐火材料设计研究总院,鞍山114002

出　　处：《燃料与化工》2003年第5期236-238,共3页Fuel & Chemical Processes

摘　　要：测量了干熄炉内焦炭床层的阻力损失,研究了鼓风量、焦炭直径以及形状因子对阻力损失的影响。利用Ergun方程整理的实验常数,分析了与形状因子的关系。The resistance loss on coke bed in CDQ chamber is measured, the influence of inert gas cooling quantity, coke size and shape factor on resistance loss is studied. By means of experimental constant derived from Ergun equation, the correlation between the constant and shape factor is analyzed.

关 键 词：干熄炉 内压降 焦炭床层 阻力损失 鼓风量 焦炭直径 

分 类 号：TQ522.16[化学工程—煤化学工程]