Residence time distribution studies in annular circulating fluidised bed drier

被引：11
|
作者：
Sivashanmugam, P [1 ]
Sundaram, S [1 ]
机构：
[1] Reg Engn Coll, Dept Chem Engn, Tiruchirappalli 620015, India
来源：
POWDER TECHNOLOGY | 2000年 / 107卷 / 03期
关键词：
tracer response; residence time of ragi particle; number of ideal mixing vessel connected in series; pseudo-dispersion number;
D O I：
10.1016/S0032-5910(99)00250-8
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Residence time distribution (RTD) studies were conducted using pulse input of tracer to determine the flow pattern in annular circulating fluidised bed drier (ACFBD). Mixed flow behavior was inferred from RTD studies. The flow pattern of solid particles is represented by one-dimensional tanks in series and dispersion model. The number of ideal mixing vessel connected in series is found to be between 1.5 and 2.7. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：256 / 258
页数：3
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