文献类型：期刊文章

作　　者：许建良[1] 代正华[1] 李巧红[1] 李伟锋[1] 刘海峰[1] 王辅臣[1] 于遵宏[1]

机构地区：[1]华东理工大学煤气化教育部重点实验室,上海200237

出　　处：《化工学报》

基　　金：国家重点基础研究发展计划项目(2004CB217703);教育部新世纪人才支持计划项目(NCET-05-0413);长江学者和创新团队发展计划项目(IRT0620)~~

年　　份：2008

卷　　号：59

期　　号：1

起止页码：53-57

语　　种：中文

收录情况：AJ、BDHX、BDHX2004、CAS、CSCD、CSCD2011_2012、EI(收录号：20080811110662)、IC、JST、RCCSE、SCOPUS、ZGKJHX、核心刊

摘　　要：The particle residence time distributions in the entrained-flow gasifier as the important parameters in the gasification process were studied by using a new stimulus response method.The differences of the particle residence time distributions in the opposed multi-burner entrained-flow(OMBEF) and Texaco gasifier were compared.The influence of gas velocity and particle diameter on particle residence time distributions was discussed.The experimental results showed that the new stimulus response method was reliable and could be used to measure the particle residence time distributions in the entrained-flow gasifier and the particle residence time in the OMBEF gasifier was more favorable than in the Texaco gasifier.The results also showed that with increasing gas velocity and decreasing particle diameter,the mean and variance of particle residence time increased in both kinds of entrained-flow gasifier.

关 键 词：撞击流 多喷嘴气化炉  TEXACO气化炉 停留时间分布  

分 类 号：TK229.6] TQ021.4]