较大体积的大气压空气介质阻挡放电特性研究

李雪辰; 常媛媛; 刘润甫; 赵欢欢; 狄聪

doi:10.7498/aps.62.165205

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较大体积的大气压空气介质阻挡放电特性研究

李雪辰 , 常媛媛 , 刘润甫 , 赵欢欢 , 狄聪

较大体积的大气压空气介质阻挡放电特性研究

李雪辰, 常媛媛, 刘润甫, 赵欢欢, 狄聪

物理学报. 2013, 62(16): 165205.

doi: 10.7498/aps.62.165205.

摘要

利用三电极介质阻挡放电装置, 在主放电区产生了较大体积的大气压空气均匀放电. 利用光学与电学方法, 对主放电特性进行了研究, 发现随驱动功率的不同, 主放电存在等离子体羽和等离子体柱两种模式, 等离子体羽的击穿电压随外加电压峰值的增加而减小. 利用光电倍增管对两种放电模式进行了空间分辨测量, 发现等离子体羽是以发光光层的形式传播, 而等离子体柱是连续放电. 通过采集两种放电的发射光谱, 对其振动温度和转动温度进行了测量. 发现两种放电模式的振转温度均随着Up的增大而降低.

关键词:

作者及机构信息

1.
河北大学物理科学与技术学院, 河北省光电信息材料重点实验室, 保定 071002

基金项目: 国家自然科学基金(批准号: 10805013, 51077035);教育部科学技术研究计划重点项目(批准号: 210014);河北省杰出青年基金(批准号: A2012201045);河北省自然科学基金(批准号: A2011201132)和河北省教育厅优秀青年项目(批准号: Y2011120)资助的课题.

参考文献

[1]	Nicolas G, Steve M, Francoise M 2000 J. Phys. D: Appl. Phys. 33 L104
[2]	Richmonds C, Sankaran R M 2008 Appl. Phys. Lett. 93 131501
[3]	Eliason B, Kogelschatz U 1991 IEEE Trans. Plasma Sci. 19 309
[4]	Fridman G, Friedman G, Gutsol A, Shekhter A B, Vasilets V N, Fridman A 2008 Plasma Process. Polym. 5 503
[5]	Kong M G, Kroesen G, Morfill G, Nosenko T, Shimizu T, van Di jk J, Zimmermann J L 2009 New J. Phys. 11 115012
[6]	Iza F, Kim G J, Lee S M, Lee J K, Walsh J L, Zhang Y T, Kong M G 2008 Plasma Proc. Polym. 5 322
[7]	Roth J R 1997 Phys. Rev. E 55 6731
[8]	Fang Z, Qiu Y, Zhang C, Kuffel E 2007 J. Phys. D: Appl. Phys. 40 1401
[9]	Park H D, Dhali S K 2000 Appl. Phys. Lett. 77 14
[10]	Qi B, Ren C S, Wang D Z, Li S Z, Wang K 2006 Appl. Phys. Lett. 89 131503
[11]	Kiriu S, Miyazoe H, Takamine F, Sai M, Choi J H, Tomai T, Terashima K 2009 Appl. Phys. Lett. 94 191502
[12]	Tang J, Li S, Zhao W, Wang Y S, Duan Y X 2012 Appl. Phys. Lett. 100 253505
[13]	Li X C, Yuan N, Jia P Y, Chang Y Y, Ji Y F 2011 Acta Phys. Sin. 60 125204 (in Chinese) [李雪辰, 袁宁, 贾鹏英, 常媛媛, 稽亚飞 2011 物理学报 60 125204]
[14]	Kogelschatz U 2002 IEEE Trans. Plasma Sci. 30 1400
[15]	Shi J J, Zhong F C, Zhang J, Liu D W, Kong M G 2008 Phys. Plasmas 15 013504
[16]	Walsh J L, Iza F, Janson N B, Law V J, Kong M G 2009 J. Phys. D: Appl. Phys. 43 075201
[17]	Qian M Y, Ren C S, Wang D Z, Zhang J L, Wei G D 2010 J. Appl. Phys. 107 063303

施引文献

[1]	Nicolas G, Steve M, Francoise M 2000 J. Phys. D: Appl. Phys. 33 L104
[2]	Richmonds C, Sankaran R M 2008 Appl. Phys. Lett. 93 131501
[3]	Eliason B, Kogelschatz U 1991 IEEE Trans. Plasma Sci. 19 309
[4]	Fridman G, Friedman G, Gutsol A, Shekhter A B, Vasilets V N, Fridman A 2008 Plasma Process. Polym. 5 503
[5]	Kong M G, Kroesen G, Morfill G, Nosenko T, Shimizu T, van Di jk J, Zimmermann J L 2009 New J. Phys. 11 115012
[6]	Iza F, Kim G J, Lee S M, Lee J K, Walsh J L, Zhang Y T, Kong M G 2008 Plasma Proc. Polym. 5 322
[7]	Roth J R 1997 Phys. Rev. E 55 6731
[8]	Fang Z, Qiu Y, Zhang C, Kuffel E 2007 J. Phys. D: Appl. Phys. 40 1401
[9]	Park H D, Dhali S K 2000 Appl. Phys. Lett. 77 14
[10]	Qi B, Ren C S, Wang D Z, Li S Z, Wang K 2006 Appl. Phys. Lett. 89 131503
[11]	Kiriu S, Miyazoe H, Takamine F, Sai M, Choi J H, Tomai T, Terashima K 2009 Appl. Phys. Lett. 94 191502
[12]	Tang J, Li S, Zhao W, Wang Y S, Duan Y X 2012 Appl. Phys. Lett. 100 253505
[13]	Li X C, Yuan N, Jia P Y, Chang Y Y, Ji Y F 2011 Acta Phys. Sin. 60 125204 (in Chinese) [李雪辰, 袁宁, 贾鹏英, 常媛媛, 稽亚飞 2011 物理学报 60 125204]
[14]	Kogelschatz U 2002 IEEE Trans. Plasma Sci. 30 1400
[15]	Shi J J, Zhong F C, Zhang J, Liu D W, Kong M G 2008 Phys. Plasmas 15 013504
[16]	Walsh J L, Iza F, Janson N B, Law V J, Kong M G 2009 J. Phys. D: Appl. Phys. 43 075201
[17]	Qian M Y, Ren C S, Wang D Z, Zhang J L, Wei G D 2010 J. Appl. Phys. 107 063303

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物理学报. 2013, 62(16): 165205.

doi: 10.7498/aps.62.165205.

较大体积的大气压空气介质阻挡放电特性研究

1. 河北大学物理科学与技术学院, 河北省光电信息材料重点实验室, 保定 071002

基金项目:

国家自然科学基金(批准号: 10805013, 51077035)

教育部科学技术研究计划重点项目(批准号: 210014)

河北省杰出青年基金(批准号: A2012201045)

河北省自然科学基金(批准号: A2011201132)和河北省教育厅优秀青年项目(批准号: Y2011120)资助的课题.

收稿日期: 2012-12-14
修回日期: 2013-04-19
刊出日期: 2013-08-05

摘要: 利用三电极介质阻挡放电装置, 在主放电区产生了较大体积的大气压空气均匀放电. 利用光学与电学方法, 对主放电特性进行了研究, 发现随驱动功率的不同, 主放电存在等离子体羽和等离子体柱两种模式, 等离子体羽的击穿电压随外加电压峰值的增加而减小. 利用光电倍增管对两种放电模式进行了空间分辨测量, 发现等离子体羽是以发光光层的形式传播, 而等离子体柱是连续放电. 通过采集两种放电的发射光谱, 对其振动温度和转动温度进行了测量. 发现两种放电模式的振转温度均随着Up的增大而降低.

关键词:

English Abstract

Investigation on the characteristics of dielectric barrier discharge with fairly large volume generated in air at atmospheric pressure

1.
Key Laboratory of Photo-Electronics Information Materials of Hebei Province, College of Physics Science and Technology, Hebei University, Baoding 071002, China

Fund Project:
Project supported by the National Natural Science Foundation of China (Grant Nos. 10805013, 51077035), the Key Project of Chinese Ministry of Education (Grant No. 210014), the Fund for Distinguished Young Scientists of Hebei Province, China (Grant No. A2012201045), the Natural Science Foundation of Hebei Province, China (Grant No. A2011201132), and the Outstanding Young Scientist Fund of Department of Education of Hebei Province, China (Grant No. Y2011120).

Received Date: 14 December 2012
Accepted Date: 19 April 2013
Published Online: 05 August 2013

Abstract: By using a tri-electrode dielectric barrier discharge device, a uniform discharge with fairly large volume is realized in the main discharge region in atmospheric pressure air. The characteristics of the main discharge are investigated by optical and electrical methods. Results show that the main discharge includes two discharge modes with changing the input power of the source, which are a plasma plume discharge and a plasma column discharge. The inception voltage decreases with the increase of the peak value of the applied voltage for plume discharge. It can be deduced that the pre-ionization of air in the main discharge region is important for the main discharge, which results from the UV emitted from the coaxial dielectric barrier discharge. Spatially resolved measurements are conducted on the plasma plume and the plasma column with photomultiplier tubes. It is found that the plasma plume behaves like a plasma bullet that corresponds to a fast moving layer of light emission zone. Comparatively, the discharges at different positions of the plasma column almost volley, which means that the plasma column is of continuous discharge. Through analyzing the optical spectrum emitted from the main discharge, the vibrational temperature and rotational temperature are calculated. Results indicate that both the vibrational temperature and the rotational temperature decrease with the increase of peak value of the applied voltage. These results are of significance for the industrial applications of dielectric barrier discharge.

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