发明名称 |
Arrangement for the removal of soot particles from the exhaust gas stream of a diesel internal combustion engine |
摘要 |
An arrangement for removing soot particles from the exhaust stream of a diesel internal combustion engine in such a manner that the soot particles are caught between conductor elements disposed at different potential, produce a short circuit and thereby burn off. In order to be able to realize a purification of the exhaust gas stream without a significant increase of the exhaust gas counterpressure, a centrifugal separator is connected to the exhaust gas line, which passes over into a soot particle collecting chamber constructed axially symmetrical to the longitudinal axis thereof; a predetermined number of electrodes is arranged in turn in the soot particle collecting chamber at a slight distance to the casing interior surface whereby the electrodes among one another or the electrodes and the soot particle collecting chamber itself are at a different potential.
|
申请公布号 |
US4852349(A) |
申请公布日期 |
1989.08.01 |
申请号 |
US19880176153 |
申请日期 |
1988.03.31 |
申请人 |
DAIMLER-BENZ AKTIENGESELLSCHAFT |
发明人 |
ABTHOFF, JOERB;SCHUSTER, HANS-DIETER;LANGER, HANS-JOACHIM;STROHMER, ERWIN;GABLER, ROLF;SCHULTE, ROLAND |
分类号 |
F01N3/01;F01N3/027;F01N3/037;F02B3/06 |
主分类号 |
F01N3/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|