发明名称 Apparatus and method for cleaning exhaust gas from an internal combustion engine
摘要 An exhaust-gas cleaning system for cleaning the exhaust gas of an internal combustion engine with self ignition and/or with direct fuel injection has at least one oxidizing catalytic converter, disposed in an exhaust conduit of the engine, and has at least one device, disposed downstream of the oxidizing catalytic converter for the selective catalytic reduction of the exhaust gases. A delivery device integrated with the at least one oxidizing catalytic converter delivers a reducing agent into the exhaust-gas stream of the engine. A corresponding method for cleaning the exhaust gases of an internal combustion engine is also disclosed.
申请公布号 US7200989(B2) 申请公布日期 2007.04.10
申请号 US20050527584 申请日期 2005.03.14
申请人 ROBERT BOSCH GMBH 发明人 MAYER THORSTEN;DUETSCH HEINRICH;WALZ CHRISTIAN
分类号 F01N3/00;B01D53/90;B01D53/94;F01N3/20;F01N13/02;F02B37/00;F02M25/07 主分类号 F01N3/00
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