发明名称 |
EXHAUST GAS CLEANING SYSTEM OF AN INTERNAL COMBUSTION ENGINE AND METHOD FOR CLEANING EXHAUST GASES |
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 |
EP1554474(A2) |
申请公布日期 |
2005.07.20 |
申请号 |
EP20030808672 |
申请日期 |
2003.09.25 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
MAYER, THORSTEN;DUETSCH, HEINRICH;WALZ, CHRISTIAN |
分类号 |
B01D53/90;B01D53/94;F01N3/20;F01N13/02;F02B37/00;F02M25/07 |
主分类号 |
B01D53/90 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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