发明公开
- 专利标题： INSULATED COVER FOR MIXER ASSEMBLY
- 专利标题（中）： ISOLIERTE ABDECKUNGFÜRMISCHERANORDNUNG
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申请号： EP14894114.9申请日： 2014-06-05
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公开(公告)号： EP3152424A1公开(公告)日： 2017-04-12
- 发明人: ALANO, Eduardo , CHAPMAN, Chris , DIMPELFELD, Philip M. , KINNAIRD, Edward , WILLATS, Robin , NICOLE, Eric , PARRISH, Tony
- 申请人： Faurecia Emissions Control Technologies, USA, LLC
- 申请人地址： 950 W 450 S Columbus, Indiana 47201 US
- 专利权人： Faurecia Emissions Control Technologies, USA, LLC
- 当前专利权人： Faurecia Emissions Control Technologies, USA, LLC
- 当前专利权人地址： 950 W 450 S Columbus, Indiana 47201 US
- 代理机构： Prinz & Partner mbB
- 国际公布： WO2015187162 20151210
- 主分类号： F01N13/14
- IPC分类号： F01N13/14 ; F01N13/08 ; F01N3/08 ; F01N3/36
摘要：
A vehicle exhaust component assembly includes a first exhaust component, a second exhaust component downstream of the first exhaust component, and an injection system configured to inject a reducing agent into engine exhaust gases upstream of the second exhaust component. A mixer connects an outlet of the first exhaust component to an inlet to the second exhaust component. The mixer includes an outer housing that is configured to direct a mixture of the reducing agent and the engine exhaust gases into the second exhaust component. The mixer also includes at least one insulation feature that is configured to reduce heat lost at the outer housing.
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