详细信息
导向管喷动流化床内颗粒停留时间模型
MODELING OF CHARACTERISTICS OF PARTICLE RESIDENCE TIME IN CONTINU0US SPOUT-FLUID BED WITH DRAFT TUBE
文献类型:期刊文献
中文题名:导向管喷动流化床内颗粒停留时间模型
英文题名:MODELING OF CHARACTERISTICS OF PARTICLE RESIDENCE TIME IN CONTINU0US SPOUT-FLUID BED WITH DRAFT TUBE
作者:陈明强[1];颜涌捷[2];任铮伟[2];毛元夫[2]
机构:[1]淮南工业学院;[2]华东理工大学资源与环境工程学院能源化工系,上海200237
年份:1998
卷号:49
期号:5
起止页码:586
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1996】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:喷动流化床;停留时间;导向管;模型
外文关键词:spout-fluid bed,residence time,draft tube,model
摘要:通过对导向管喷动流化床的喷动区和流化区分别进行质量平衡和动量平衡,得出了描述连续流动条件下其床层内粒子停留时间的数学模型。本模型所得计算结果与以前报道的实验结果一致。
By using the principles of conservation of mass and momentum in both spout and annular regin,a model was developed for describing the characteristics of particle residence time in a continuous spout-fluid bed with a draft tube.The calculation based on this model agreed with the experimental data reported before.
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