CATIONIC DRY POWDERS
    1.
    发明申请
    CATIONIC DRY POWDERS 有权
    阳离子干粉

    公开(公告)号:US20170020813A1

    公开(公告)日:2017-01-26

    申请号:US15220732

    申请日:2016-07-27

    摘要: The invention relates to respirable dry particles that contain one or more divalent metal cations, such as magnesium, in an amount of less than 3% by weight, and to dry powders that contain the respirable particles. The dry particles can further contain an active agent, or can be used as carrier particles to deliver an active agent.

    摘要翻译: 本发明涉及含有少于3重量%的一种或多种二价金属阳离子如镁的可吸入干颗粒,以及含有可吸入颗粒的干燥粉末。 干颗粒可以进一步含有活性剂,或可用作载体颗粒以递送活性剂。

    System and method for metering fuel in a high pressure pump system
    5.
    发明授权
    System and method for metering fuel in a high pressure pump system 有权
    用于在高压泵系统中计量燃料的系统和方法

    公开(公告)号:US07690361B2

    公开(公告)日:2010-04-06

    申请号:US11905410

    申请日:2007-09-28

    IPC分类号: F02M37/00 F02M37/08

    摘要: A system and method for metering fuel is provided which includes a fuel supply line and a metering valve in fluid connection with the fuel supply line to control a flow of fuel through the fuel supply line. The valve is movable into a closed position to block a primary flow of fuel and create a leakage fuel flow in the fuel supply line downstream of the metering valve. The system also includes a venturi apparatus fluidly coupled to the fuel supply line upstream of the metering valve. The venturi apparatus is further coupled to the fuel supply line downstream of the metering valve to direct the leakage fuel flow out of the fuel supply line.

    摘要翻译: 提供了一种用于计量燃料的系统和方法,其包括与燃料供应管线流体连接的燃料供应管线和计量阀,以控制通过燃料供应管线的燃料流。 阀门可移动到关闭位置以阻挡燃料的主流,并在计量阀下游的燃料供应管线中产生泄漏燃料流。 该系统还包括流体耦合到计量阀上游的燃料供应管线的文氏管装置。 文丘里装置进一步联接到计量阀下游的燃料供应管线,以将泄漏的燃料流引导出燃料供应管线。

    System and method for metering fuel in a high pressure pump system
    6.
    发明申请
    System and method for metering fuel in a high pressure pump system 有权
    用于在高压泵系统中计量燃料的系统和方法

    公开(公告)号:US20090084355A1

    公开(公告)日:2009-04-02

    申请号:US11905410

    申请日:2007-09-28

    IPC分类号: F02M63/00 F04B49/00

    摘要: A system and method for metering fuel is provided which includes a fuel supply line and a metering valve in fluid connection with the fuel supply line to control a flow of fuel through the fuel supply line. The valve is movable into a closed position to block a primary flow of fuel and create a leakage fuel flow in the fuel supply line downstream of the metering valve. The system also includes a venturi apparatus fluidly coupled to the fuel supply line upstream of the metering valve. The venturi apparatus is further coupled to the fuel supply line downstream of the metering valve to direct the leakage fuel flow out of the fuel supply line.

    摘要翻译: 提供了一种用于计量燃料的系统和方法,其包括与燃料供应管线流体连接的燃料供应管线和计量阀,以控制通过燃料供应管线的燃料流。 阀门可移动到关闭位置以阻挡燃料的主流,并在计量阀下游的燃料供应管线中产生泄漏燃料流。 该系统还包括流体耦合到计量阀上游的燃料供应管线的文氏管装置。 文丘里装置进一步联接到计量阀下游的燃料供应管线,以将泄漏的燃料流引导出燃料供应管线。