摘要
通过在循环流化床模型上进行的试验研究，提出了强化循环流化床锅炉出口端头效应的方法．试验结果表明，收缩出口结构可以强化循环流化床锅炉出口端头效应，并且收缩出口结构的收缩度对循环流化床锅炉流动特性的影响呈现峰值特征，一般最佳收缩度与循环流化床锅炉当量直径之比为０．５．
The paper provides a way to enhance the exit end effect of CFB boiler. The experimental results show that narrowed exit effect of CFB boiler The experimental results show that narrowed exit the separation efficiency gas a peak value versus the narrowness The optimum narrowness is half the equivalent diameter of CFB boiler
出处
《电站系统工程》
2000年第5期262-264,共3页
Power System Engineering
基金
国家攀登计划资助
关键词
循环流化床锅炉
收缩出口结构
收缩度
内循环
CFB boiler narrowed exit configuration narrowness internal circulation
