Auxiliary injector
    1.
    发明授权
    Auxiliary injector 失效
    辅助喷油器

    公开(公告)号:US5775282A

    公开(公告)日:1998-07-07

    申请号:US765085

    申请日:1996-12-20

    Abstract: An auxiliary injector arrangement in a fuel supply system for an internal combustion engine. The auxiliary injector arrangement includes at least one injector mounted in the inlet manifold upstream or downstream of the throttle and adapted to supply fuel at times when the main fuel supply system cannot supply sufficient fuel. The main fuel supply system and the auxiliary injector may be operated on LPG, natural gas or petrol. The auxiliary injector may be a liquid fuel injector or gaseous fuel injector.

    Abstract translation: PCT No.PCT / AU95 / 00367 Sec。 371日期1996年12月20日第 102(e)日期1996年12月20日PCT归档1995年6月21日PCT公布。 WO95 / 35441 PCT出版物 日期1995年12月28日在用于内燃机的燃料供应系统中的辅助喷射器装置。 辅助喷射器装置包括至少一个喷射器,其安装在节气门上游或下游的入口歧管中,并且适于在主燃料供应系统不能供应足够的燃料时供应燃料。 主燃料供应系统和辅助喷油器可以在石油气,天然气或汽油上运行。 辅助喷射器可以是液体燃料喷射器或气体燃料喷射器。

    Combined start bypass and safety pressure relief valve for a fuel system
    2.
    发明授权
    Combined start bypass and safety pressure relief valve for a fuel system 失效
    用于燃油系统的组合启动旁路和安全压力释放阀

    公开(公告)号:US5572974A

    公开(公告)日:1996-11-12

    申请号:US391739

    申请日:1995-02-21

    CPC classification number: F02M55/00 F02M51/00 F02M63/00 F02M69/34

    Abstract: A high pressure fuel system includes a combination bypass and safety pressure release valve across the high pressure fuel pump. The combination valve allows the feed pump to directly provide fuel to the system before the high pressure pump reaches full output pressure. The valve also releases overpressure in the system when the high pressure pump is deadheaded. The combination valve includes a check ball which allows fuel to flow from its input to its output when the pressure is greater at its input than at its output.

    Abstract translation: 高压燃料系统包括跨过高压燃料泵的组合旁路和安全压力释放阀。 组合阀允许进料泵在高压泵达到完全输出压力之前直接向系统提供燃料。 当高压泵是头部时,阀门也释放系统中的过压。 组合阀包括一个止回球,当压力在其输入处比在其输出处更大时,允许燃料从其输入流动到其输出。

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