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 |
US2006102429(A1) |
申请公布日期 |
2006.05.18 |
申请号 |
US20050258888 |
申请日期 |
2005.10.27 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
SUZUKI TAKAO;USUI HIDENORI |
分类号 |
F01M1/04;F01M1/02;F01M1/12;F01M1/16;F01M11/10;F01M13/00;F01M13/02;F02D41/14;F16N13/10;F16N29/00 |
主分类号 |
F01M1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|