Measurement of Plasma Parameters of Gliding Arc Driven by the Transverse Magnetic Field

LI Hui (李辉); XIE Mingfeng(谢铭丰)

doi:10.1088/1009-0630/14/8/06

Plasma Science and Technology > 2012 > 14(8): 712-715. > DOI: 10.1088/1009-0630/14/8/06

LI Hui (李辉), XIE Mingfeng(谢铭丰). Measurement of Plasma Parameters of Gliding Arc Driven by the Transverse Magnetic Field[J]. Plasma Science and Technology, 2012, 14(8): 712-715. DOI: 10.1088/1009-0630/14/8/06

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Measurement of Plasma Parameters of Gliding Arc Driven by the Transverse Magnetic Field

1.
Department of Thermal Science and Energy Engineering, University of Science and Technology College, Hefei 230027, China
2.
National Synchrotron Radiation Laboratory, University of Science and Technology College, Hefei 230029, China

Funds: supported by National Natural Science Foundation of China (Nos. 10975136,11035005) and USTC-NSRL Association funding (No. KY2090130001)

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Received Date: September 08, 2011

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Abstract

Abstract

The gliding arc can offer high energy efficiency and selectivity for chemical reactions and has been widely applied in material processing, environmental protection and other industrial areas. But the discharge properties, measurement of plasma parameters and related physical processes of the gliding arc discharge still need to further studied. In this study, the gliding arc was driven by the transverse magnetic field to produce the non-equilibrium plasma at high pressure. The parameters of the plasma at our observed point were measured by optical methods. The experimental result shows that the electron temperature is about 0.6 eV and the heavy particle temperature is approximately 2987±250K.
- gliding arc,
- electron temperature,
- heavy particle temperature

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