AC/DC Power Modulation for Corona Plasma Generation

摘要：

Gas cleaning techniques using non-thermal plasma are slowly introduced into industry nowadays. Here we present a novel power modulator for the efficient generation of large volume corona plasma. No expensive high-voltage components are required. Switching is done at an intermediate voltage level of 1 kV with standard thyristors. Detailed investigations on the modulator and a wire-plate corona reactor will be presented. In a systematic way, modulator parameters have been varied. Also reactor parameters, as the number of electrodes and the electrode-plate distance have been varied systematically. The yield of O-radicals was determined from the measured ozone concentrations at the exhaust of the reactor.

关键词： Power modulator streamer corona plasma ozone yields O radicals

作者: A.J.M.Pemen T.H.P.Ariaans LIU Zhen E.J.M.van Heesch G.J.J.Winands YAN Keping

作者单位: Eindhoven University of Technology (TU/e),Eindhoven 5600 MB,The Netherlands HMVT,Ede,The Netherlands Zhejiang University,Hangzhou 310028,PR China

会议类型: 国际会议

会议名称: 11th International Conference on Electrostatic Precipitation(第11届国际电除尘学术会议)

会议地点: 杭州

会议语种:英文

页码: 629-632

在线出版日期: 2008-10-15（万方平台首次上网日期，不代表论文的发表时间）