发明授权
- 专利标题： Fuel injection control method and system in a direct injection type gasoline internal combustion engine
- 专利标题（中）： 直喷式汽油内燃机燃油喷射控制方法及系统
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申请号： US926490申请日： 1997-09-10
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公开(公告)号： US5979400A公开(公告)日： 1999-11-09
- 发明人: Hiroto Nishide
- 申请人： Hiroto Nishide
- 申请人地址： JPX Kanagawa-ken
- 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： JPX Kanagawa-ken
- 优先权： JPX8-239132 19960910
- 主分类号： F02M51/00
- IPC分类号： F02M51/00 ; F02B75/12 ; F02D41/02 ; F02D41/04 ; F02D41/06 ; F02D41/32 ; F02D41/34 ; F02D41/38 ; F02D45/00 ; F02M69/28 ; F02M69/46 ; F02B5/00
摘要：
In a fuel injection system of a direct injection type gasoline internal combustion engine, which is equipped with a fuel injection valve for directly injecting fuel into a combustion chamber of each cylinder, and which is arranged to control period of fuel injection and start-up timing of injection of the fuel injection valve according to operational conditions of an engine, the system is arranged to compulsively stop the fuel injection of the fuel injection valve when the pressure in a cylinder exceeds the pressure of the fuel supplied to the fuel injection valve.
公开/授权文献
- US4713228A Heat recovery in the manufacture of phosphorus acids 公开/授权日：1987-12-15
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