| 发明名称 |
EXHAUST SYSTEM |
| 摘要 |
Methods and systems are provided for flowing exhaust gas in an exhaust system of an engine. In one example, a method may include flowing exhaust gas through a turbine, from the turbine to at least one aftertreatment device, and then from the at least one aftertreatment device to atmosphere, during a first condition. The method may also include, during a second condition, flowing exhaust gas through the at least one aftertreatment device, from the at least one aftertreatment device to the turbine, and then from the turbine to atmosphere. |
| 申请公布号 |
US2016348562(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201514724109 |
申请日期 |
2015.05.28 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Zhang Xiaogang |
| 分类号 |
F01N13/08 |
主分类号 |
F01N13/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
during a first condition, flowing exhaust gas through a turbine, from the turbine to at least one aftertreatment device, and then from the at least one aftertreatment device to atmosphere; and during a second condition, flowing exhaust gas through the at least one aftertreatment device, from the at least one aftertreatment device to the turbine, and then from the turbine to atmosphere. |
| 地址 |
Dearborn MI US |
