真空电子技术Issue(3)：27-31,5.
低压微波无极灯紫外光辐射效能的仿真研究
Simulation of Ultraviolet Radiation Efficiency for Low-pressure Microwave Electrodeless Lamps
龙超 1郭庆功1
作者信息
- 1. 四川大学电子信息学院,四川成都610065
- 折叠
摘要
Abstract
The emission of industrial waste gas is one of the most important sources of air pollution.It is of great application prospect to process malodorous gases with microwave electrodeless lamp instead of traditional lamp.In order to improve the working efficiency of the microwave electrodeless lamp and reduce research and production cost,COMSOL Multiphysics simulation software based on finite element was used to analyze the effects of argon pressure,mercury vapor pressure,input power and other discharge parameters on the ultraviolet spectrum efficiency of low-pressure microwave electrodeless mercury lamps.The best discharge conditions of 185 nm and 254 nm ultraviolet radiations were obtained by optimal design,which provided theoretical basis for design and production of high efficiency microwave electrodeless lamps.关键词
微波无极灯/高效/紫外光谱/辐射效能Key words
Microwave electrodeless lamp/High efficiency/Ultraviolet spectrum/Radiation efficiency分类
化学化工引用本文复制引用
龙超,郭庆功..低压微波无极灯紫外光辐射效能的仿真研究[J].真空电子技术,2017,(3):27-31,5.
