高电压技术2018，Vol.44Issue(6)：1988-1995,8.DOI:10.13336/j.1003-6520.hve.20180529035
大气压氩气条件低载气流量DBD放电特性
Discharge Characteristic of Dielectric Barrier Discharge with Low Flow Rate Under Atmosphere Pressure with Argon
摘要
Abstract
In order to learn the discharge characteristics of dielectric barrier discharge with low flow rate under atmosphere pressure with argon, by means of taking discharge photographs, performing spectral analysis, measuring discharge waveform, and so on, the DBD characteristics with low flow rate in argon at atmospheric pressure was investigated. The effects of discharge voltage, frequency, gas discharge gap, and air flow rate were also investigated. The results show that the rise of applied voltage and frequency can improve the discharge homogeneity. And it can get more energetic electrons when the applied voltage increases. With the increase of frequency, the distribution of energetic electrons will change, the density of electrons with higher energy will increase, and the density of electrons with lower energy will decrease. With the decrease of air gap, the discharge uniformity will increase. With the increase of air flow rate, the intensity of discharge weakens, whereas the uniformity of discharge increases.关键词
介质阻挡放电/等离子体/放电特性/大气压氩气/气体放电/低载气流量Key words
dielectric barrier discharge/plasma/discharge characteristic/atmosphere pressure with argon/gas discharge/low flow rate引用本文复制引用
刘仕维,姜楠,王世强,郭亚逢,李杰,吴彦..大气压氩气条件低载气流量DBD放电特性[J].高电压技术,2018,44(6):1988-1995,8.基金项目
国家自然科学基金(51177007 （）
51507026) （）
国家博士后科学基金(2015M580223).Project supported by National Natural Science Foundation of China(51177007,51507026), China Postdoctoral Science Foundation(2015M580223). （2015M580223）
