发明申请
- 专利标题: Combustion control apparatus for direct-injection spark-ignition internal combustion engine
- 专利标题(中): 直喷式火花点火内燃机燃烧控制装置
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申请号: US11189058申请日: 2005-07-26
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公开(公告)号: US20060016425A1公开(公告)日: 2006-01-26
- 发明人: Toshiya Kono , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masayuki Tomita , Akira Nakajima , Taro Sakai , Masatoshi Hidaka
- 申请人: Toshiya Kono , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masayuki Tomita , Akira Nakajima , Taro Sakai , Masatoshi Hidaka
- 专利权人: NISSAN MOTOR CO., LTD.
- 当前专利权人: NISSAN MOTOR CO., LTD.
- 优先权: JP2004-216747 20040726; JP2004-226241 20040803; JP2004-226240 20040803; JP2004-276330 20040924; JP2004-356140 20041209; JP2004-359282 20041213; JP2004-368605 20041221; JP2004-372472 20041224
- 主分类号: F02B5/00
- IPC分类号: F02B5/00 ; F02P5/00
摘要:
A combustion control apparatus configured to operate a direct-injection spark-ignition internal combustion engine in a top dead center injection operating mode. In the top dead center injection operating mode, a fuel injection start timing is set to be before compression top dead center, a fuel injection end timing is set to be after compression top dead center, and an ignition timing is set to be after compression top dead center. The combustion control apparatus is configured to promote incylinder fuel spray penetration.