Numerical analysis of sintered particle trajectories in a electrostatic precipitator

Jiin-Yuh Jang; Shih Chieh Chou; Jun Bo Huang

doi:10.1109/APPEEC.2011.5748449

Numerical analysis of sintered particle trajectories in a electrostatic precipitator

Jiin-Yuh Jang, Shih Chieh Chou, Jun Bo Huang

機械工程學系

研究成果: Conference contribution

摘要

Sintered particle trajectories in the electrostatic precipitator(EP) have been studied numerically in this study. There are five discharge electrodes in the geometry configuration. The discharge electrodes are placed inside the collecting electrodes channel which is 300mm in height, the wire-to-wire distance of each discharge electrode is 500mm. The particle trajectories in the electrostatic precipitator have been investigated considering different inlet flow velocity (1m/s, 1.5 m/s), particle diameter(5μm, 50μm) and applied voltage (56 kV, 63 kV). Results show that it would get better EP efficiency with increasing particle diameter and applied voltage. However, back corona phenomena may be induced if the charged particles are accumulated on the collecting electrode plate.

原文	English
主出版物標題	2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Proceedings
DOIs	https://doi.org/10.1109/APPEEC.2011.5748449
出版狀態	Published - 2011 五月 16
事件	2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Wuhan, China 持續時間: 2011 三月 25 → 2011 三月 28

出版系列

名字	Asia-Pacific Power and Energy Engineering Conference, APPEEC
ISSN（列印）	2157-4839
ISSN（電子）	2157-4847

Other

Other	2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011
國家	China
城市	Wuhan
期間	11-03-25 → 11-03-28

指紋

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology

引用此

Jang, J-Y., Chou, S. C., & Huang, J. B. (2011). Numerical analysis of sintered particle trajectories in a electrostatic precipitator. 於 2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Proceedings [5748449] (Asia-Pacific Power and Energy Engineering Conference, APPEEC). https://doi.org/10.1109/APPEEC.2011.5748449

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abstract = "Sintered particle trajectories in the electrostatic precipitator(EP) have been studied numerically in this study. There are five discharge electrodes in the geometry configuration. The discharge electrodes are placed inside the collecting electrodes channel which is 300mm in height, the wire-to-wire distance of each discharge electrode is 500mm. The particle trajectories in the electrostatic precipitator have been investigated considering different inlet flow velocity (1m/s, 1.5 m/s), particle diameter(5μm, 50μm) and applied voltage (56 kV, 63 kV). Results show that it would get better EP efficiency with increasing particle diameter and applied voltage. However, back corona phenomena may be induced if the charged particles are accumulated on the collecting electrode plate.",

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Jang, J-Y, Chou, SC & Huang, JB 2011, Numerical analysis of sintered particle trajectories in a electrostatic precipitator. 於 2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Proceedings., 5748449, Asia-Pacific Power and Energy Engineering Conference, APPEEC, 2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011, Wuhan, China, 11-03-25. https://doi.org/10.1109/APPEEC.2011.5748449

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AU - Chou, Shih Chieh

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N2 - Sintered particle trajectories in the electrostatic precipitator(EP) have been studied numerically in this study. There are five discharge electrodes in the geometry configuration. The discharge electrodes are placed inside the collecting electrodes channel which is 300mm in height, the wire-to-wire distance of each discharge electrode is 500mm. The particle trajectories in the electrostatic precipitator have been investigated considering different inlet flow velocity (1m/s, 1.5 m/s), particle diameter(5μm, 50μm) and applied voltage (56 kV, 63 kV). Results show that it would get better EP efficiency with increasing particle diameter and applied voltage. However, back corona phenomena may be induced if the charged particles are accumulated on the collecting electrode plate.

AB - Sintered particle trajectories in the electrostatic precipitator(EP) have been studied numerically in this study. There are five discharge electrodes in the geometry configuration. The discharge electrodes are placed inside the collecting electrodes channel which is 300mm in height, the wire-to-wire distance of each discharge electrode is 500mm. The particle trajectories in the electrostatic precipitator have been investigated considering different inlet flow velocity (1m/s, 1.5 m/s), particle diameter(5μm, 50μm) and applied voltage (56 kV, 63 kV). Results show that it would get better EP efficiency with increasing particle diameter and applied voltage. However, back corona phenomena may be induced if the charged particles are accumulated on the collecting electrode plate.

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存取文件

10.1109/APPEEC.2011.5748449