AN ANALYSIS ON THE VELOCITY OF DUST PARTICLES IN THE PLATE-TYPE ELECTROSTATIC PRECIPITATORS USED IN THERMOELECTRIC POWER PLANTS

被引:0
|
作者
Popa, Gabriel Nicolae [1 ]
Sora, Ioan [2 ]
Dinis, Corina Maria [1 ]
Deaconu, Sorin Joan [1 ]
机构
[1] Politehn Univ Timisoara, Fac Engn Hunedoara, Dept Elect Engn & Ind Informat, Hunedoara 331128, Romania
[2] Politehn Univ Timisoara, Fac Elect & Power Engn, Dept Elect Engn, Timisoara 300223, Romania
来源
ENVIRONMENT PROTECTION ENGINEERING | 2014年 / 40卷 / 01期
关键词
D O I
10.5277/epe140107
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Experimental data collected from different plate-type electrostatic precipitators used in a thermoelectric power plant has been analyzed. The following parameters were considered: the collection efficiency, average migration velocity of dust particles, velocity distribution of the gas in the input and output channels of precipitators. The average migration velocity of dust particles can be estimated using various mathematical models, and the gas velocity can be computed using the velocity distributions from the input channels of the precipitators. The traveling time of dust particles between the electrodes is smaller than the traveling time along the precipitator sections.
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页码:85 / 102
页数:18
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