| 发明名称 |
EXHAUST EMISSION CONTROL DEVICE OF CYLINDER INJECTION TYPE INTERNAL COMBUSTION ENGINE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce an exhaust amount of NOx during compression slight lean operation. Ž<P>SOLUTION: In a cylinder injection type engine, engine rotation speed is reduced (S70) when cylinder pressure detected by a cylinder pressure sensor is more than a specified value during compression slight lean operation (S60). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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| 申请公布号 |
JP2009228598(A) |
申请公布日期 |
2009.10.08 |
| 申请号 |
JP20080076314 |
申请日期 |
2008.03.24 |
| 申请人 |
MITSUBISHI MOTORS CORP;MITSUBISHI AUTOMOB ENG CO LTD |
发明人 |
MIYAMOTO KATSUHIKO;HIRATA TAKETOSHI |
| 分类号 |
F02D45/00;F01N3/08;F01N3/24;F02D41/02;F02D43/00 |
主分类号 |
F02D45/00 |
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