发明申请
- 专利标题: Exhaust gas filter and method for cleaning an exhaust gas
- 专利标题(中): 排气过滤器和排气净化方法
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申请号: US11049551申请日: 2005-02-02
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公开(公告)号: US20050217258A1公开(公告)日: 2005-10-06
- 发明人: Rolf Bruck , Jan Hodgson
- 申请人: Rolf Bruck , Jan Hodgson
- 专利权人: Emitec Gesellschaft fur Emissionstechnologie mbH
- 当前专利权人: Emitec Gesellschaft fur Emissionstechnologie mbH
- 优先权: DE10235766.8 20020802
- 主分类号: F01N3/02
- IPC分类号: F01N3/02 ; B01D39/20 ; B01D46/00 ; B01D53/86 ; B01D53/94 ; B01J35/04 ; B01J35/06 ; F01N3/021 ; F01N3/022 ; F01N3/023 ; F01N3/035 ; F01N3/28 ; F01N13/02
摘要:
An exhaust gas filter for cleaning an exhaust gas of an internal combustion engine, includes at least one strip-shaped filter layer. The filter layer has at least one filter region formed of a material through which a fluid can at least partly flow, for filtering out particulates from the exhaust gas. The filter layer also has at least one contact region with a catalytically active coating, for conversion of gaseous components of the exhaust gas. A method for cleaning an exhaust gas of an internal combustion engine is also provided.
公开/授权文献
- US07347042B2 Exhaust gas filter and method for cleaning an exhaust gas 公开/授权日:2008-03-25
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