发明名称 |
PRE-CONVERTER DEVICE FOR CLEANING EXHAUST GAS FOR AN INTERNAL COMBUSTION ENGINE |
摘要 |
A catalytic converter device for cleansing exhaust gas emitted from an internal combustion engine is disclosed. The catalytic converter device includes an elongated body having a longitudinal axis. An inlet area is located at one end of the elongated body, wherein the exhaust gas enters the elongated body in the inlet area. A sleeve extend s from the inlet area. The sleeve has a catalytic material formed thereon. The sleeve has an active surface for reacting with the exhaust gas, wherein the size of the active surface increases as a distance from the inlet area increases. The sleeve includes a plurality of openings formed therein a nd at least one depression.
|
申请公布号 |
CA2453835(A1) |
申请公布日期 |
2004.07.29 |
申请号 |
CA20042453835 |
申请日期 |
2004.01.29 |
申请人 |
BOMBARDIER-ROTAX GMBH & CO. KG. |
发明人 |
ZAUNER, GUENTHER |
分类号 |
B01D53/94;F01N3/20;F01N3/28;(IPC1-7):F01N3/20 |
主分类号 |
B01D53/94 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|