Rear tail gas purifier of car

Application Number: 00103220
Application Date: 2000.03.24
Publication Number: 1315614
Publication Date: 2001.10.03
Priority Information:
International: F01N3/28
Applicant(s) Name: State-Owned Huabei Optical Instrument Factory
Inventor(s) Name: Meng Dianqiang;Chen Jimin;Liu Shubao
Patent Agency Code: 11138
Patent Agent: zhang mei
Abstract A rear purifier of tail gas for automobile is composed of tail gas tube, flange, end cover, internal, middle and external electrodes and medium ring for forming an electric field, locating sleeve, catalyst, conic body and linking rod. The tail gas comes into catalyst in electric field via conic body and then is purified under the action of low-temp. plasma and catalyst in the electric field.