Method and system for sealing an annulus
    43.
    发明授权
    Method and system for sealing an annulus 有权
    用于密封环的方法和系统

    公开(公告)号:US08424877B2

    公开(公告)日:2013-04-23

    申请号:US12464579

    申请日:2009-05-12

    CPC classification number: F01K23/068 Y02E20/16 Y02E20/18

    Abstract: 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.

    Abstract translation: 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。

    METHOD OF ASSEMBLY AND APPARATUS FOR COOLING SYNGAS
    47.
    发明申请
    METHOD OF ASSEMBLY AND APPARATUS FOR COOLING SYNGAS 有权
    装配方法和装置冷却方法

    公开(公告)号:US20110072721A1

    公开(公告)日:2011-03-31

    申请号:US12568275

    申请日:2009-09-28

    Abstract: A syngas cooler for use in a gasification system is described that includes a head portion including a plurality of conduit headers. The syngas cooler also includes an annular shell portion including a plurality of conduits, the plurality of conduits configured to be coupled in flow communication with the plurality of conduit headers. The syngas cooler also includes a quench portion configured to remove particulates entrained in a flow of syngas flowing through the syngas cooler. The head portion and the shell portion are configured to be coupled together with a circumferential seam weld.

    Abstract translation: 描述了用于气化系统的合成气冷却器,其包括包括多个导管集管的头部。 合成气冷却器还包括包括多个管道的环形壳体部分,多个导管被构造成与多个管道集管流动连通地联接。 合成气冷却器还包括骤冷部分,其构造成去除夹带在流过合成气冷却器的合成气流中的微粒。 头部和外壳部分构造成与圆周缝合焊接在一起。

    METHOD AND SYSTEM FOR AN INTEGRATED GASIFIER AND SYNGAS COOLER
    49.
    发明申请
    METHOD AND SYSTEM FOR AN INTEGRATED GASIFIER AND SYNGAS COOLER 审中-公开
    一体化气体和气体冷却器的方法和系统

    公开(公告)号:US20100031570A1

    公开(公告)日:2010-02-11

    申请号:US12187829

    申请日:2008-08-07

    CPC classification number: C10J3/76 C10J3/526 C10J3/78 C10J2200/09 Y10T29/4935

    Abstract: A method and system for an integrated gasifier and syngas cooler are provided. The system includes a gasifier including a reaction chamber, a syngas cooler integrally formed with the gasifier and including at least one heat exchanger element, and a transition portion integrally formed with the reaction chamber and the syngas cooler and extending therebetween, the transition portion further including a throat extending between the reaction chamber and the syngas cooler, the transition portion further including a heat exchanger circumscribing the throat.

    Abstract translation: 提供了一种用于集成气化器和合成气冷却器的方法和系统。 该系统包括气化器,其包括反应室,与气化器整体形成并包括至少一个热交换器元件的合成气冷却器和与反应室和合成气冷却器一体形成并在其间延伸的过渡部分,过渡部分还包括 在反应室和合成气冷却器之间延伸的喉部,过渡部分还包括限定喉部的热交换器。

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