循环流化床锅炉内颗粒速度测量技术的分析比较  

Analysis and Comparison of Measurement Techniques of Solids Velocity in Circulating Fluid Beds

作　　者：马健[1] 王恩禄[1] 张伟[1] 马天星[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200240

出　　处：《锅炉技术》2005年第2期33-36,共4页Boiler Technology

摘　　要：在对各种颗粒速度测量原理和使用条件分析比较基础上,结合循环流化床锅炉内颗粒浓度在床内的分布特点,给出了各种颗粒速度测量技术在循环流化床锅炉内颗粒速度测量中的具体应用条件,对开展循环流化床锅炉内颗粒速度的测量研究具有指导意义。Basing on analysis and comparison of measurement principle and application conditions of measurement techniques of solids velocity, combing the characterstic of solids concentration distribution in CFBB, detailed application conditions of every measurement techniques of solids velocity in CFBB is illustrated in this paper, which has guidance meaning for developing research on solids velocity measurement in CFBB.

关 键 词：循环流化床锅炉 颗粒速度 测量技术 

分 类 号：TK229.66[动力工程及工程热物理—动力机械及工程]