Research on Nanosecond Pulse Corona Discharge with Cross Magnetic Field Applied
Research on Nanosecond Pulse Corona Discharge with Cross Magnetic Field Applied
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DOI：
10.1088/1009-0630/9/6/15
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发表时间：
2007-12
影响因子：
1.7
通讯作者：
He Zhenghao;Yu Fusheng;Hu Feng;Yu Yun;G. Lina;Li Jin
中科院分区：
文献类型：
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作者：
He Zhenghao;Yu Fusheng;Hu Feng;Yu Yun;G. Lina;Li Jin
研究了磁场在纳秒脉冲电晕放电中的应用。建立了不同电晕电极的圆筒形反应器进行实验研究。施加其方向垂直于电晕放电的磁场。利用高灵敏度的紫外-可见光图像记录仪，在单纳秒脉冲下拍摄了不同放电图像。实验结果表明，在横向磁场作用下，纳秒级电晕放电不仅产生路径，而且在空间上发展更加均匀。研究结果为在纳秒脉冲电晕放电中施加横向磁场以获得更高的脱硫效率提供了可能。
An application of magnetic field to the nanosecond pulse corona discharge is investigated. A cylinder reactor with different corona electrodes is set up for experimental study. A magnetic field with its direction perpendicular to the corona discharge is applied. Different discharge images are taken under single nanosecond pulse with a high sensitive UV-visible light imagine recorder. Experimental results show that with a cross magnetic field the nanosecond corona discharge both generates paths and develops homogeneously in space more than that without the magnetic field. The results may lead to a possibility to apply a cross magnetic field on nanosecond pulse corona discharge for getting higher desulfurization efficiency.