发明名称 |
Method and apparatus for processing exhaust gas from an internal combustion engine |
摘要 |
The apparatus (1) for treating exhaust gas from an internal combustion engine includes a storing catalyzer for absorbing NOx during lean operating conditions and a device for burning fuel (3) in an exhaust gas stream (2) to produce a reducing atmosphere in the exhaust gas for storing catalyst regeneration and an aerodynamic control device for controlling the burning of the fuel in the exhaust gas stream, so that combustion is clearly improved when the engine is operated under lean operating conditions and no carbon is formed.
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申请公布号 |
US2002062643(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010935303 |
申请日期 |
2001.08.22 |
申请人 |
ALKEMADE ULRICH;HORSTMANN PETER |
发明人 |
ALKEMADE ULRICH;HORSTMANN PETER |
分类号 |
F01N3/025;F01N3/035;F01N3/06;F01N3/08;F01N3/30;F01N3/36;F01N3/38;F01N13/02;(IPC1-7):F01N3/00;F01N3/10 |
主分类号 |
F01N3/025 |
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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