发明名称 |
Verfahren zum Betreiben einer magerlauffähigen Brennkraftmaschine eines Fahrzeuges, insbesondere eines Kraftfahrzeuges |
摘要 |
The method involves determining nitrogen oxide-regeneration medium quantity required for the regeneration of a nitrogen oxide accumulator during a regeneration time. An oxygen accumulator is loaded at the end of a meager operating range. The nitrogen oxide quantity is determined as nitrogen oxide-raw mixture flow in connection to the nitrogen oxide-regeneration medium quantity during the preceding range at the exhaust gas mass flow. |
申请公布号 |
DE102004022814(B4) |
申请公布日期 |
2010.06.10 |
申请号 |
DE20041022814 |
申请日期 |
2004.05.08 |
申请人 |
AUDI AG |
发明人 |
ODENDALL, BODO |
分类号 |
F01N9/00;F01N3/08;F01N3/20;F01N11/00;F01N13/00;F02D41/02 |
主分类号 |
F01N9/00 |
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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