发明名称 |
VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE |
摘要 |
The invention provides a technology that enables to control response delay of the supercharger in a variable compression ratio internal combustion engine under acceleration. When the variable compression ratio internal combustion engine is under acceleration, the compression ratio of the internal combustion engine is set to a compression ratio lower than a basic compression ratio that is so determined in accordance with the running condition of the internal combustion engine to realize a predetermined heat efficiency while suppressing knocking, thereby raising the exhaust gas pressure and shortening the response time of the supercharger. |
申请公布号 |
EP1869303(A1) |
申请公布日期 |
2007.12.26 |
申请号 |
EP20060730959 |
申请日期 |
2006.03.28 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
AKIHISA, DAISUKE;KAMIYAMA, EIICHI |
分类号 |
F02D41/10;F02B75/04;F02D15/04;F02D23/00;F02D41/00 |
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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