发明名称 |
Method for operating an accumulator-type catalytic converter of an internal combustion engine |
摘要 |
An internal combustion engine, especially for a motor vehicle, is described, which is provided with a storage catalytic converter which can be loaded with and unloaded of nitrogen oxides. Several states of deterioration (points 13) of the storage catalytic converter can be determined by the control apparatus. A sulphur content of the fuel used can be determined by the control apparatus from sequential states of deterioration (points 13).
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申请公布号 |
US6626033(B1) |
申请公布日期 |
2003.09.30 |
申请号 |
US20010914570 |
申请日期 |
2001.08.31 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
SCHNAIBEL EBERHARD;SCHLESIGER OLIVER;KORING ANDREAS;BELLMANN HOLGER;BLUMENSTOCK ANDREAS;WINKLER KLAUS |
分类号 |
F02D45/00;B01D53/86;B01D53/94;F01N3/08;F01N3/20;F01N11/00;F02D41/02;(IPC1-7):G01M15/00 |
主分类号 |
F02D45/00 |
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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