发明申请
- 专利标题: DIRECT INJECTION INTERNAL COMBUSTION ENGINE
- 专利标题(中): 直喷式内燃机
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申请号: US12529806申请日: 2008-03-13
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公开(公告)号: US20100012083A1公开(公告)日: 2010-01-21
- 发明人: Dai Tanaka , Koji Hata , Kazuyoshi Nakane , Kimihiko Sato , Shigeo Yamamoto
- 申请人: Dai Tanaka , Koji Hata , Kazuyoshi Nakane , Kimihiko Sato , Shigeo Yamamoto
- 优先权: JP2007-172033 20070629
- 国际申请: PCT/JP2008/054577 WO 20080313
- 主分类号: F02B5/00
- IPC分类号: F02B5/00
摘要:
An object of the invention is to provide a direct injection internal combustion engine employing a spray guided combustion method, wherein a fuel spray injected from a fuel injection valve is collected at an electrode section of a spark plug so that satisfactorily high combustion performance may be achieved even with a small amount of injected fuel.The engine according to the invention includes spray control posts 30 arranged on both sides of the spark plug 5, for guiding the fuel injected from the fuel injection valve 4 to be directed toward the electrode section 10 of the spark plug 5.
公开/授权文献
- US08448624B2 Direct injection internal combustion engine 公开/授权日:2013-05-28
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