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    FUEL INJECTION SYSTEM AND FUEL INJECTOR WITH IMPROVED SPRAY GENERATION
    2.
    发明申请
    FUEL INJECTION SYSTEM AND FUEL INJECTOR WITH IMPROVED SPRAY GENERATION 审中-公开
    燃油喷射系统和燃油喷射器改进喷雾发生

    公开(公告)号：WO2006084084A3

    公开(公告)日：2008-07-17

    申请号：PCT/US2006003758

    申请日：2006-02-03

    Applicant: ISMAILOV MURAD M

    Inventor： ISMAILOV MURAD M

    IPC: F02M61/18 ,  B05B1/26 ,  B05B1/34

    CPC classification number: F02M61/1806 ,  B05B1/26 ,  B05B1/34

    Abstract: The present invention relates to a fuel injection system for a combustion engine.The system comprises a source of fuel, an injector and a means for delivering pressurized fuel strokes to said injector, said injector being arranged for generating at least two fuel jets with different jet parameters at closely adjacent locations and having directions such that the jets interact with each other along a surface interface therebetween so as to generate a fine spray.The jet breakup time is shortened and the droplet size is substantially reduced.

    Abstract translation: 本发明涉及一种用于燃烧发动机的燃料喷射系统。该系统包括燃料源，喷射器和用于将加压的燃料冲程传送到所述喷射器的装置，所述喷射器布置成用于产生具有不同射流的至少两个燃料喷射 参数在紧密相邻的位置处并且具有使得喷嘴沿着它们之间的表面界面相互作用的方向，从而产生细小的喷雾。喷射断裂时间缩短并且液滴尺寸显着减小。

    Swirl injector for internal combustion engine
    4.
    发明专利
    Swirl injector for internal combustion engine 未知

    公开(公告)号：AU7301401A

    公开(公告)日：2002-01-14

    申请号：AU7301401

    申请日：2001-06-27

    Applicant: NANTOMICS SCIENCE CORP ,  ISMAILOV MURAD M

    Inventor： ISMAILOV MURAD M

    IPC: F02B75/12 ,  F02D41/40 ,  F02M51/06 ,  F02M55/02 ,  F02M61/16 ,  F02M61/18 ,  F02M63/00 ,  G01F1/66 ,  G01F1/86 ,  G01F1/00 ,  G01P3/36

    Abstract: The swirl injector for an internal combustion engine is an electronic fuel injector for a direct injection engine, either gasoline or diesel. The injector has a housing defining a fluid channel, a needle valve disposed in the fluid channel with a spring biasing the valve to a closed position, and a solenoid disposed in the housing encircling the fluid channel. The injector has a nozzle with a conical valve seat and a cylindrical discharge orifice. The needle tip is ball shaped, and the needle body has a plurality of helical grooves which are rectangular in cross section having a width to depth ratio of 1.5:1 at about a 46° angle adjacent the tip. The valve lift is 50 mum in 60 mus. The penetration, swirl speed, and pitch angle are controllable through the injection pressure, providing an enhanced fuel injector for dual mode fuel injection.

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