发明授权
- 专利标题： Controller for internal combustion engine
- 专利标题（中）： 内燃机控制器
-
申请号： US11146145申请日： 2005-06-07
-
公开(公告)号： US07007684B2公开(公告)日： 2006-03-07
- 发明人: Hideaki Itakura , Takanobu Kawano , Naoya Kato , Kenji Kasashima , Rihito Kaneko
- 申请人： Hideaki Itakura , Takanobu Kawano , Naoya Kato , Kenji Kasashima , Rihito Kaneko
- 申请人地址： JP Nishio JP Toyota
- 专利权人： Nippon Soken, Inc.,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Nippon Soken, Inc.,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Nishio JP Toyota
- 代理机构： Kenyon & Kenyon
- 优先权： JP2004-174533 20040611
- 主分类号： F02M33/02
- IPC分类号： F02M33/02 ; F02D41/30
摘要：
A controller for an engine including a fuel vapor processing mechanism. The controller determines the amount of fuel vapor drawn into an intake passage based on the concentration of fuel vapor purged into the purge passage. The controller corrects the fuel injection amount of a fuel injection valve in accordance with the determined amount of fuel vapor. The controller starts correcting the fuel injection amount from the cylinder that is undergoing an intake stroke when the crankshaft is rotated to a certain crank angle.
公开/授权文献
- US20050274368A1 Controller for internal combustion engine 公开/授权日：2005-12-15