文献类型：期刊文献

中文题名：喷动流化床及其在煤加工方面的应用

英文题名：SPOUT-FLUIDIZED BED AND ITS APPLICATIONS ON COAL PROCESSING

作者：张建雨[1];颜涌捷[1];任铮伟[1]

机构：[1]华东理工大学能源化工系,上海200237

年份：1999

卷号：22

期号：3

起止页码：22

中文期刊名：煤炭转化

外文期刊名：Coal Conversion

收录：CSTPCD;;CSCD:【CSCD2011_2012】；

基金："八五"国家攻关重点科技项目!85-205-02-07

语种：中文

中文关键词：喷动流化床;煤;气化;裂解;燃烧

外文关键词：spout-fluidized bed, coal, gasification, pyrolyse, combustion

摘要：论述了喷动流化床的主要技术进展，讨论了其主要流体动力学特性如喷动气流动形式、床层压降、固体循环速率、最小喷动气速和颗粒停留时间等以及喷动流化床在煤加工方面的应用如裂解、气化和燃烧等．指出了喷动流化床发展前景．
The main technical progresses of the spout-fluidized bed were described. The hydrodynamics of the spout-fluidized bed, such as typical spout shapes, bed pressure drop, solid circulation rate, the minimum spout-fluidizing velocity, particle residence time, were discussed.The applications of the spout-fluidized bed on coal processing, such as pyrolyse, gasification and combustion were introduced. In the end, the future of the spout-fluidized bed were looked into.