发明名称 |
Method for operating direct injection internal combustion engine, involves opening exhaust valve during cylinder induction cycle so previously ejected exhaust gas in exhaust tract is partly sucked back in |
摘要 |
The method involves carrying out a charge replacement per working cylinder via cylinder-individual, with suitable control of the inlet and outlet valves. The corresponding exhaust valve is opened during the induction cycle of a cylinder so that a previously ejected exhaust gas in the exhaust tract is partly sucked back into the cylinder. |
申请公布号 |
DE10107268(A1) |
申请公布日期 |
2002.08.22 |
申请号 |
DE2001107268 |
申请日期 |
2001.02.16 |
申请人 |
VOLKSWAGEN AG |
发明人 |
OPPERMANN, WINFRIED |
分类号 |
F02B75/12;F02D13/02;F02D21/08;F02M25/07 |
主分类号 |
F02B75/12 |
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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