发明申请
- 专利标题： Methods and Systems for Emission System Control
- 专利标题（中）： 排放系统控制方法与系统
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申请号： US13736830申请日： 2013-01-08
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公开(公告)号： US20130118162A1公开(公告)日： 2013-05-16
- 发明人: Jeffrey Scott Hepburn , William Charles Ruona , Brien Lloyd Fulton , Gopichandra Surnilla , Eric Matthew Kurtz
- 申请人： Jeffrey Scott Hepburn , William Charles Ruona , Brien Lloyd Fulton , Gopichandra Surnilla , Eric Matthew Kurtz
- 申请人地址： US MI Dearborn
- 专利权人： FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人： FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人地址： US MI Dearborn
- 主分类号： F01N3/035
- IPC分类号： F01N3/035
摘要：
Methods and systems are provided for operating an engine including an emission control system, the emission control system comprising a catalyst downstream of a turbine of a boosting device and a reductant injector upstream of the turbine. In one example, the method comprises injecting reductant into exhaust upstream of the turbine, mixing the injected reductant with exhaust gas via the turbine, and delivering the mixed reductant to the catalyst.
公开/授权文献
- US08667780B2 Methods and systems for emission system control 公开/授权日：2014-03-11
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