基本信息:
- 专利标题： CONTROL DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
- 申请号：EP12744322.4 申请日：2012-02-03
- 公开(公告)号：EP2674602B1 公开(公告)日：2018-08-08
- 发明人： TSUYUKI, Takeshi , KATOU, Naozumi , TAKAKI, Daisuke
- 申请人： NISSAN MOTOR CO., LTD.
- 申请人地址： 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 专利权人： NISSAN MOTOR CO., LTD.
- 当前专利权人： NISSAN MOTOR CO., LTD.
- 当前专利权人地址： 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 代理机构： Hoefer & Partner Patentanwälte mbB
- 优先权： JP2011024138 20110207
- 国际公布： WO2012108362 20120816
- 主分类号： F02D41/04
- IPC分类号： F02D41/04 ; F02D41/36
摘要：
Provided is a control device for a multi-cylinder internal combustion engine, including: a supercharger to be driven by exhaust gas energy; and fuel injection control means, in which the fuel injection control means sets a fuel injection amount for one cylinder so that an air/fuel ratio in the one cylinder is richer than a theoretical air/fuel ratio, and exhaust gas exhausted when the one cylinder is in an exhaust stroke and scavenging gas scavenged during a valve overlap period from another cylinder which is in an intake stroke when the one cylinder is in the exhaust stroke are mixed in an exhaust pipe so as to attain an air/fuel ratio facilitating combustion.
公开/授权文献:
- EP2674602A1 CONTROL DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE 公开/授权日：2013-12-18