SYSTEM FOR FLOW CONTROL IN FUEL INJECTORS
    8.
    发明申请
    SYSTEM FOR FLOW CONTROL IN FUEL INJECTORS 审中-公开
    燃油喷射器流量控制系统

    公开(公告)号:US20120181355A1

    公开(公告)日:2012-07-19

    申请号:US13007945

    申请日:2011-01-17

    IPC分类号: F16K21/00

    摘要: A system includes a gasification fuel injector. The gasification fuel injector includes a body having a tip portion, a first conduit extending through the body toward the tip portion, a second conduit extending through the body toward the tip portion, and a flow control device disposed in the first conduit upstream of the tip portion. The flow control device is configured to limit a first flow through the first conduit.

    摘要翻译: 一种系统包括气化燃料喷射器。 气化燃料喷射器包括主体,其具有尖端部分,第一导管延伸穿过主体朝向顶端部分,第二导管延伸穿过主体朝向顶端部分;以及流量控制装置,设置在第一导管的顶端上游 一部分。 流量控制装置构造成限制通过第一导管的第一流。

    METHOD AND SYSTEM FOR SEALING AN ANNULUS
    10.
    发明申请
    METHOD AND SYSTEM FOR SEALING AN ANNULUS 有权
    用于密封ANNULUS的方法和系统

    公开(公告)号:US20100288474A1

    公开(公告)日:2010-11-18

    申请号:US12464579

    申请日:2009-05-12

    摘要: A method and systems for a purged seal for an annular space are provided. The purged seal includes a first baffle element that extends from an inner surface of the annular space into the annular space at an oblique angle and a second baffle element that extends from an outer surface of the annular space above the first baffle element in a direction opposite gravity flow into the annular space wherein the second baffle element extends at an oblique angle. The system also includes a third baffle element that extends from the inner surface above the first baffle element in a direction of gravity flow into the annular space wherein the third baffle element extends into the annular space at an oblique angle with respect to the inner surface and wherein a distal end of the third baffle element is positioned proximate a distal end of the second baffle element.

    摘要翻译: 提供了一种用于环形空间的清洗密封件的方法和系统。 清除的密封件包括第一挡板元件,其从环形空间的内表面以倾斜角延伸到环形空间中,第二挡板元件从第一挡板元件上方的环形空间的外表面沿相反方向延伸 重力流入环形空间,其中第二挡板元件以倾斜角延伸。 该系统还包括第三挡板元件,其从第一挡板元件上方的内表面沿着重力流向环形空间的方向延伸,其中第三挡板元件以相对于内表面倾斜的角度延伸到环形空间中, 其中所述第三挡板元件的远端位于所述第二挡板元件的远端附近。