LOCAL MEASUREMENTS OF VELOCITY, TEMPERATURE AND GAS-COMPOSITION IN A PULVERIZED-COAL FLAME

被引：0
|
作者：
JENSEN, PA
EREAUT, PR
CLAUSEN, S
RATHMANN, O
机构：
来源：
JOURNAL OF THE INSTITUTE OF ENERGY | 1994年 / 67卷 / 470期
关键词：
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A 1.3 MW swirl-stabilised pulverised-coal flame has been mapped with respect to velocity, temperature, gas concentrations and local particle composition. Velocities were measured non-intrusively by Laser Doppler anemometer, and the other parameters were measured by water-cooled probes; all the measurements were performed on Riso's pulverised-coal-fired horizontal tunnel furnace. The applicability and accuracy of LDA measurements in a coal flame have also been investigated. The experiments have resulted in a comprehensive set of measuring data giving a good impression of the anatomy of a swirl-stabilised coal flame. The data are also well-suited to the verification of numerical models of flames.
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页码：37 / 46
页数：10
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