Current-voltage characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field

doi:10.1088/1674-1056/24/6/065205

中国物理B ›› 2015, Vol. 24 ›› Issue (6): 65205-065205.doi: 10.1088/1674-1056/24/6/065205

• PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES • 上一篇下一篇

Current-voltage characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field

马杰, 闻光东, 苏宝根, 杨亦文, 任其龙

Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China

收稿日期:2014-11-19 修回日期:2014-12-30 出版日期:2015-06-05 发布日期:2015-06-05
基金资助:
Project supported by the Special Fund for Basic Scientific Research of Central Colleges, China (Grant No. 2012FZA4023).

Current-voltage characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field

Ma Jie (马杰), Wen Guang-Dong (闻光东), Su Bao-Gen (苏宝根), Yang Yi-Wen (杨亦文), Ren Qi-Long (任其龙)

Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China

Received:2014-11-19 Revised:2014-12-30 Online:2015-06-05 Published:2015-06-05
Contact: Su Bao-Gen E-mail:subg@zju.edu.cn
About author:52.80.-s
Supported by:
Project supported by the Special Fund for Basic Scientific Research of Central Colleges, China (Grant No. 2012FZA4023).

摘要/Abstract

摘要： Current–voltage (I–V) characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field under atmospheric pressure are reported. Three anodes with different diameters are adopted in a 50-kW torch: 25 mm, 30 mm, and 35 mm, respectively. Two different diameters of anodes, that is, 100 mm and 130 mm, are adopted in a 1-MW plasma torch. The arc voltage shows a negative trend with the increase of arc current under the operating regimes. On the contrary, arc voltage shows a positive trend as the flow rate of carrier gas increases, and a similar trend is found with increasing the external magnetic flux density. A similarity formula is constructed to correlate the experimental data of the torches mentioned above. Linear fitting shows that the Pearson correlation coefficient is 0.9958.

关键词: magnetically rotating, hydrogen plasma, I–, V characteristics, similarity theory

Abstract: Current–voltage (I–V) characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field under atmospheric pressure are reported. Three anodes with different diameters are adopted in a 50-kW torch: 25 mm, 30 mm, and 35 mm, respectively. Two different diameters of anodes, that is, 100 mm and 130 mm, are adopted in a 1-MW plasma torch. The arc voltage shows a negative trend with the increase of arc current under the operating regimes. On the contrary, arc voltage shows a positive trend as the flow rate of carrier gas increases, and a similar trend is found with increasing the external magnetic flux density. A similarity formula is constructed to correlate the experimental data of the torches mentioned above. Linear fitting shows that the Pearson correlation coefficient is 0.9958.

Key words: magnetically rotating, hydrogen plasma, I–V characteristics, similarity theory

中图分类号: (Electric discharges)

52.80.-s

马杰, 闻光东, 苏宝根, 杨亦文, 任其龙. Current-voltage characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field[J]. 中国物理B, 2015, 24(6): 65205-065205.

Ma Jie (马杰), Wen Guang-Dong (闻光东), Su Bao-Gen (苏宝根), Yang Yi-Wen (杨亦文), Ren Qi-Long (任其龙). Current-voltage characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field[J]. Chin. Phys. B, 2015, 24(6): 65205-065205.

参考文献 22

[1]	Pfender E 1999 Plasma Chem. Plasma P. 19 1
[2]	Bian H, Yang Y, Wang Y and Tian W 2012 Powder Technol. 219 257
[3]	Colombo V, Concetti A, Ghedini E, Rotundo F, Sanibondi P, Boselli M, Dallavalle S, Gherardi M, Nemchinsky V and Vancini M 2012 Plasma Chem. Plasma P. 32 411
[4]	Chaudhary K T, Ali J and Yupapin P P 2014 Chin. Phys. B 23 035203
[5]	Ahmad R, Hussain T, Khan I A and Rawat R S 2014 Chin. Phys. B 23 065204
[6]	Bao W R, Chang L P and Lu Y K 2006 Process. Saf. Environ. 84 222
[7]	Wu C, Chen J and Cheng Y 2010 Fuel Process. Technol. 91 823
[8]	Xia W, Li L, Zhao Y, Ma Q, Du B, Chen Q and Cheng L 2006 Appl. Phys. Lett. 88 211501
[9]	Vursel F and Polak L 1971 Reactions under Plasma Conditions, ed. Venugopalan M (New York: Wiley Interscince)
[10]	Fincke J R, Anderson R P, Hyde T, Detering B A, Wright R, Bewley R L, Haggard D C and Swank W D 2002 Plasma Chem. Plasma P. 22 105
[11]	Zhao P, Ni G H, Meng Y D and Nagatsu M 2013 Chin. Phys. B 22 064701
[12]	Shashkov A G and Yas'Ko O I 1973 IEEE Trans. Plasma Sci. 1 21
[13]	Yas Ko O I 1990 Pure Appl. Chem. 62 1817
[14]	Brilhac J F, Pateyron B, Delluc G, Coudert J F and Fauchais P 1995 Plasma Chem. Plasma P. 15 231
[15]	Brilhac J F, Pateyron B, Coudert J F, Fauchais P and Bouvier A 1995 Plasma Chem. Plasma P. 15 257
[16]	Zhang H, Wu G, Li H and Bao C 2009 IEEE Trans. Plasma Sci. 37 1129
[17]	Paingankar A M, Das A K, Shirodkar V S, Sreekumar K P and Venkatramani N 1999 Plasma Sources Sci. Technol. 8 100
[18]	Pan W X, Meng X and Wu C 2006 Plasma Sci. Technol. 8 416
[19]	Bora B, Aomoa N and Kakati M 2010 Plasma Sci. Technol. 12 181
[20]	Barreto P, Del Bosco E and Simpson S W 1999 J. Phys. D: Appl. Phys. 32 2630
[21]	Bao S C, Guo W K, Ye M Y, Xu P and Zhang X D 2008 Plasma Sci. Technol. 10 701
[22]	Valinčius V, Krušinskaite V, Valatkevičius P, Valinčiūte V and Marcinauskas L 2004 Plasma Sources Sci. Technol. 13 199

Current-voltage characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field

Current-voltage characteristics of hydrogen DC plasma torches with different sizes in an external axial magnetic field

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 22

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	Hui Wang(王辉), Meng Wu(吴猛), Haiping Zhou(周海平), Bo Zhang(张博), Shixin Hu(胡世欣), Tianyong Ma(马天勇), Zhiwei Li(李志伟), Liang Qiao(乔亮), Tao Wang(王涛), and Fashen Li(李发伸). Effect of hydrogen plasma implantation on the micro-structure and magnetic properties of hcp-Co₈₀⁵⁷Fe₄Ir₁₆ thin films[J]. 中国物理B, 2021, 30(5): 57505-057505.
[2]	温佳美, 彭士香, 任海涛, 张滔, 张景丰, 武文斌, 孙江, 郭之虞, 陈佳洱. A miniaturized 2.45 GHz ECR ion source at Peking University[J]. 中国物理B, 2018, 27(5): 55204-055204.
[3]	张滔, 彭士香, 武文斌, 任海涛, 张景丰, 温佳美, 马腾昊, 蒋耀湘, 孙江, 郭之虞, 陈佳洱. Practical 2.45-GHz microwave-driven Cs-free H^- ion source developed at Peking University[J]. 中国物理B, 2018, 27(10): 105208-105208.
[4]	武文斌, 任海涛, 彭士香, 徐源, 温佳美, 孙江, 张艾霖, 张滔, 张景丰, 陈佳洱. Understanding hydrogen plasma processes based on the diagnostic results of 2.45 GHz ECRIS at Peking University[J]. 中国物理B, 2017, 26(9): 95204-095204.
[5]	赵艳, 高伟, 徐博, 李英爱, 李红东, 顾广瑞, 殷红. Thick c-BN films deposited by radio frequency magnetron sputtering in argon/nitrogen gas mixture with additional hydrogen gas[J]. 中国物理B, 2016, 25(10): 106801-106801.
[6]	王城, 李皖皖, 张晓宁, 査俊, 夏维东. Evolution of magnetically rotating arc into large area arc plasma[J]. 中国物理B, 2015, 24(6): 65206-065206.
[7]	赵博超, 卢阳, 魏家行, 董梁, 王毅, 曹梦逸, 马晓华, 郝跃. Analysis of the third harmonic for class-F power amplifiers with an I–V knee effect[J]. 中国物理B, 2015, 24(5): 58401-058401.
[8]	王建勇, 唐晓艳, 梁祖峰, 楼森岳. Generalized symmetries of an N=1 supersymmetric Boiti–Leon–Manna–Pempinelli system[J]. 中国物理B, 2015, 24(5): 50202-050202.
[9]	李森, 钟中. Improvement of surface flux calculation：A study based on measurements over alpine meadow in the eastern Tibet Plateau in summer[J]. 中国物理B, 2014, 23(2): 29201-029201.
[10]	李娟, 罗翀, 孟志国, 熊绍珍, 郭海威. The mechanism of hydrogen plasma passivation for poly-crystalline silicon thin film[J]. 中国物理B, 2013, 22(10): 105101-105101.
[11]	彭志华, 龚学余, 彭延峰, 郭燕春, 宁艳桃 . The effects of static magnetic field on microwave absorption of hydrogen plasma in carbon nanotubes: A numerical study[J]. 中国物理B, 2012, 21(7): 78102-078102.
[12]	王小平, 王子, 王丽军, 梅翠玉. Synthesis of ZnO films with a special texture and enhanced field emission properties[J]. 中国物理B, 2011, 20(10): 105203-105203.
[13]	D.Bloor, A.Graham, P.J.Laughlin, D.Lussey. Comments on `Enhanced piezoresistivity in Ni-silicone rubber composites'[J]. 中国物理B, 2010, 19(1): 17001-017001.
[14]	戴敏, 张林, 鲍云, 石建军, 张铠, 李伟, 黄信凡, 陈坤基. The charge storage of the nc-Si layer[J]. 中国物理B, 2002, 11(9): 944-947.
[15]	徐骏, 黄晓辉, 李伟, 王立, 陈坤基. Photoluminescence of amorphous carbon films fabricated by layer-by-layer hydrogen plasma chemical annealing method[J]. 中国物理B, 2002, 11(5): 502-505.