发明名称 |
CONTROL SYSTEM FOR SPARK-IGNITION INTERNAL COMBUSTION ENGINE |
摘要 |
A control system for a spark-ignition internal combustion engine configured to produce tumble flow in a cylinder is provided. The spark-ignition internal combustion engine includes an ignition plug configured to ignite an air-fuel mixture in the cylinder. The control system includes a tumble flow rate controller configured to change a position of a vortex center of the tumble flow as viewed in a direction of a center axis of the cylinder, so as to control a flow rate of the tumble flow around the ignition plug at the ignition timing of the ignition plug. |
申请公布号 |
WO2015092507(A1) |
申请公布日期 |
2015.06.25 |
申请号 |
WO2014IB02703 |
申请日期 |
2014.12.09 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KIMURA, KOSHIRO |
分类号 |
F02D41/38;F02D41/00;F02D41/40 |
主分类号 |
F02D41/38 |
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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