Experimental and numerical analysis of coal drying in new type of impact dryer

被引：0
|
作者：
Bigda, Joanna [1 ]
Ignasiak, Karina [1 ]
Slowik, Krzysztof [1 ]
机构：
[1] Inst Chem Przerobki Wegla, PL-41803 Zabrze, Poland
来源：
PRZEMYSL CHEMICZNY | 2015年 / 94卷 / 04期
关键词：
FLOWS;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Polish bituminous coal (moisture content 9,4%, grain size up to 3 mm) was dried with flue gas under pilot plant conditions (impact dryer, up to 100 kg/h, flue gas temp. 523-542 degrees C). A decrease in moisture content in the coal by 42-60% was achieved. Numerical model of the process was developed. The results of calculations agreed well with the exptl. data.
引用
收藏
页码：502 / 507
页数：6
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