| 板式电除尘器板处电场分布特性 |
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| 引用本文： | 孙飚,张迪光. 板式电除尘器板处电场分布特性[J]. 环境科学学报, 1985, 5(1): 54-63 |
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| 作者姓名： | 孙飚 张迪光 |
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| 作者单位： | 冶金部建筑研究院环境保护研究所(孙飚)，冶金部建筑研究院环境保护研究所(张迪光) |
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| 摘 要： | 板处电场分布特性与电除尘器的除尘效率和反电晕现象有密切关系.本文对管形芒刺线、星形线和锯齿线的板处电流分布特性进行了试验分析和比较.结果表明,管形芒刺线比其他两种电晕线的电流分布均匀性差.在一定假设下,利用映射方法,通过推导得出计算板——圆线结构电场强度的近似式,利用该式对影响板处场强分布的因素进行了分析,得到板距大,板处电流和场强分布较均匀的结果.
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| 收稿时间： | 1983-08-04 |
FIELD DISTRIBUTION CHARACTERISTICS NEAR COLLECTING ELECTRODE IN DUCT PRECIPITATORS |
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| Sun Biao and Zhang Diguang. FIELD DISTRIBUTION CHARACTERISTICS NEAR COLLECTING ELECTRODE IN DUCT PRECIPITATORS[J]. Acta Scientiae Circumstantiae, 1985, 5(1): 54-63 |
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| Authors: | Sun Biao and Zhang Diguang |
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| Affiliation: | Central Research Institute of Building and Construction, Ministry of Metallurgical Industries and Central Research Institute of Building and Construction, Ministry of Metallurgical Industries |
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| Abstract: | Laboratory studies are made on current distribution characteristics of discharge electrodes of tube-type spike, star-shaped stripe and saw-tooth spike. Research work shows that current distribution of tube-type spike is less than that of the others.An approximate formula for calculation of field intensity of plate-round wires affecting field intensity distribution indicates that the larger the duct width is, the more even current and field intensity distribution will be obtained. |
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