发明名称 |
CONTROL APPARATUS FOR DRY SUMP TYPE INTERNAL COMBUSTION ENGINE |
摘要 |
A feed pump 28 that is driven by the axial torque of an internal combustion engine 10 is installed. An electric scavenge pump 36 is installed. A base value for the ratio (S/F ratio) between the discharge volume of the scavenge pump 36 and feed pump 28 is calculated. The base value is corrected so that the S/F ratio is lower in a region where the engine speed is high than in a region where the engine speed is low. The discharge volume of the scavenge pump 36 is controlled in accordance with the S/F ratio that is corrected in the above manner. |
申请公布号 |
WO2005124111(A1) |
申请公布日期 |
2005.12.29 |
申请号 |
WO2005JP11194 |
申请日期 |
2005.06.13 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;AISIN SEIKI KABUSHIKI KAISHA;SUZUKI, TAKAO;USUI, HIDENORI |
发明人 |
SUZUKI, TAKAO;USUI, HIDENORI |
分类号 |
F01M1/02;F01M1/12;F01M1/16;F01M11/10;F01M13/00;F01M13/02;F02D41/14;F16N29/00 |
主分类号 |
F01M1/02 |
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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