| 发明名称 |
FULL ROTATION MIXER |
| 摘要 |
A mixer for a vehicle exhaust system includes an upstream baffle with at least one inlet opening configured to receive engine exhaust gas, a downstream baffle with at least one outlet opening configured to conduct engine exhaust gases to a downstream exhaust component, and an outer peripheral wall surrounding the upstream and downstream baffles and defining a mixer central axis. An intermediate plate is positioned between the upstream and downstream baffles to block direct flow from the inlet opening to the outlet opening. The intermediate plate initiates a rotational flow path that directs exhaust gases exiting the inlet opening through a rotation of more than 360 degrees about the mixer central axis before exiting the outlet opening. |
| 申请公布号 |
US2016319720(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201514737533 |
申请日期 |
2015.06.12 |
| 申请人 |
Faurecia Emissions Control Technologies, USA, LLC |
发明人 |
Alano Eduardo |
| 分类号 |
F01N3/20;B01D53/94 |
主分类号 |
F01N3/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A mixer for a vehicle exhaust system comprising:
an upstream baffle with at least one inlet opening configured to receive engine exhaust gas; a downstream baffle with at least one outlet opening configured to conduct engine exhaust gases to a downstream exhaust component; an outer peripheral wall surrounding the upstream and downstream baffles and defining a mixer central axis; and an intermediate plate positioned between the upstream and downstream baffles to block direct flow from the inlet opening to the outlet opening, and wherein the intermediate plate initiates a rotational flow path that directs exhaust gases exiting the inlet opening through a rotation of more than 360 degrees about the mixer central axis before exiting the outlet opening. |
| 地址 |
Columbus IN US |
