Equation of Energy Injection to a Dielectric Barrier Discharge Reactor

The electric energy injection from a pulsed power supply to a planar type of dielectric barrier discharge（DBD） reactor at atmospheric pressure was studied. Relations of the energy injection with barrier materials, barrier thickness, peak voltage, gap distance, electrode area,and operation temperatur...

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Published inPlasma science & technology Vol. 18; no. 8; pp. 804 - 811
Main Author 姚水良 翁珊 金旗 韩竞一 江博琼 吴祖良
Format Journal Article
LanguageEnglish
Published 01.08.2016
Subjects
Barriers
Dielectric barrier discharge
Electric potential
Electrodes
Energy use
Mathematical models
Reactors
Voltage
介质阻挡放电
峰值电压
操作温度
放电反应器
方程
电极面积
电能量
相对介电常数
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Summary:The electric energy injection from a pulsed power supply to a planar type of dielectric barrier discharge（DBD） reactor at atmospheric pressure was studied. Relations of the energy injection with barrier materials, barrier thickness, peak voltage, gap distance, electrode area,and operation temperature were experimentally investigated. The energy injection is a function of relative permittivity, barrier thickness, peak voltage, gap distance, and electrode area. The influence of operation temperature on energy injection is slight in the range of 27-300℃ but becomes obvious in the range of 300-500℃. A model was established using which the energy injection can be easily predicted.
Bibliography:The electric energy injection from a pulsed power supply to a planar type of dielectric barrier discharge（DBD） reactor at atmospheric pressure was studied. Relations of the energy injection with barrier materials, barrier thickness, peak voltage, gap distance, electrode area,and operation temperature were experimentally investigated. The energy injection is a function of relative permittivity, barrier thickness, peak voltage, gap distance, and electrode area. The influence of operation temperature on energy injection is slight in the range of 27-300℃ but becomes obvious in the range of 300-500℃. A model was established using which the energy injection can be easily predicted.
YAO Shuiliang, WENG Shan , JIN Qi,HAN Jingyi , JIANG Boqiong, WU Zuliang （School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China）
DBD, pulsed discharge, unit energy injection model, breakdown voltage,Paschen curve
34-1187/TL
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1009-0630
DOI:10.1088/1009-0630/18/8/03