发明名称 |
Control apparatus of a direct injection gasoline engine |
摘要 |
In a direct injection gasoline engine, at acceleration operation, an amount of internal EGR is increased by advancing exhaust valve closing timing, and also fuel injection pressure is increased. In this case, range of increase in fuel injection pressure is determined on the basis of the exhaust valve closing timing at present. |
申请公布号 |
EP2444641(A2) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20110185965 |
申请日期 |
2011.10.20 |
申请人 |
HITACHI AUTOMOTIVE SYSTEMS, LTD. |
发明人 |
KUMANO, KENGO;SUKEGAWA, YOSHIHIRO;KIHARA, YUSUKE;OKAMOTO, TAKASHI |
分类号 |
F02D41/10;F02D41/00;F02D41/38 |
主分类号 |
F02D41/10 |
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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