磁电极化低温等离子体降低汽油机排放  

Reducing Petrol-engine Discharge with Magnetic-electrode Low-temperature Plasma Body

作　　者：冉振亚[1] 吴福堂[1] 汪仁志[1] 郭海伟[1] 

机构地区：[1]重庆大学机械工程学院,重庆400044

出　　处：《重庆工学院学报（自然科学版）》2008年第4期4-7,共4页Journal of Chongqing Institute of Technology

基　　金：科技型中小企业发展资金技术创新项目"RRH-J01型磁电等离子汽车尾气净化与节能装置"的研制及产业化

摘　　要：依据气体分子磁性理论与电极性理论及沿面放电方式产生空气等离子体的反应机理,试制出一种新型的磁电极化等离子体净化装置,并在发动机台架上进行了试验.结果表明,对进入发动机的空气进行等离子化,可以大大地改善发动机的燃烧特性,降低排气中的有害污染物.该装置结构紧凑、效果好、成本低,对于汽车摩托车尾气排放控制,具有很好的应用前景.On the basis of magnetic theory and electrode theory of gas molecule and the reaction mechanism of producing the air plasma body by surface discharging, this paper studies a new kind of magnetic-electrode plasma body purification device, and tests it in a test of engine platform. The result shows that ionizing the air which enters the engine can prominently improve the burning characteristic of the engine and reduce the harmful pollutant while exhausting. This compact, effectual device with low costs has very good application prospects to control the car and motor exhaust.

关 键 词：磁电极化 等离子体 磁环 反应器 汽油机尾气 

分 类 号：TK421[动力工程及工程热物理—动力机械及工程]