发明名称 EXHAUST GAS SYSTEM
摘要 Disclosed is an exhaust gas system (1) for converting harmful substances of an exhaust gas of a mobile combustion engine (2), comprising at least one reducing agent supply unit (3), a catalytic converter (4), a filter element (5), and an exhaust gas conduit (6). The inventive exhaust gas system (1) is characterized by the fact that the reducing agent supply unit (3) extends into the exhaust gas conduit (6) upstream of the filter element (5) while the catalytic converter (4) is mounted downstream of the filter element (5) relative to the direction of flow (7) of the exhaust gas. Also disclosed are advantageous possibilities for integrating additional components (mixer, pre-catalytic converter, heating element, etc.) used for purifying exhaust gas.
申请公布号 WO2004047952(A2) 申请公布日期 2004.06.10
申请号 WO2003EP11808 申请日期 2003.10.24
申请人 EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH;BRUECK, ROLF;HODGSON, JAN 发明人 BRUECK, ROLF;HODGSON, JAN
分类号 B01D53/90;B01D53/94 主分类号 B01D53/90
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