发明名称 |
Internal combustion engine |
摘要 |
A first combustion where the amount of the EGR gas supplied into the combustion chamber 5 is larger than the amount of EGR gas where the amount of production of soot peaks and almost no soot is produced and a second combustion where the amount of EGR gas supplied into the combustion chamber 5 is smaller than the amount of EGR gas where the amount of production of soot peaks are selectively switched and, when the first combustion is performed, not only a main injection which is performed near a compression top dead center, but also a further injection which is performed at a different timing from a timing of the main injection is performed thereby to form a peroxide which is used to compensate for the lack of oxygen concentration that is due to the first combustion. <IMAGE> |
申请公布号 |
EP1156202(A3) |
申请公布日期 |
2003.10.15 |
申请号 |
EP20010111843 |
申请日期 |
2001.05.16 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
GOTOH, MASATO;SASAKI, SHIZUO;YOSHIZAKI, KOUJI;ITO, TAKEKAZU |
分类号 |
F02D21/08;F02D41/00;F02D41/40 |
主分类号 |
F02D21/08 |
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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