Catalyst tube assembly for steam-hydrocarbon reformer
    1.
    发明授权
    Catalyst tube assembly for steam-hydrocarbon reformer 失效
    用于蒸汽 - 烃重整器的催化剂管组件

    公开(公告)号:US3980440A

    公开(公告)日:1976-09-14

    申请号:US602198

    申请日:1975-08-06

    CPC分类号: B01J8/062 C01B3/384 Y02P20/52

    摘要: A steam-hydrocarbon reformer is provided having a catalyst tube assembly which includes an outer casing and a central coaxial inner tube within the casing. A column of stacked catalyst pellets surrounds the inner tube. An annular passageway is provided between the outer surface of the column of stacked catalyst pellets and the outer casing. The fluid containing the reactants and products flows in this annular passageway and through another passageway in the center of the inner tube.

    摘要翻译: 提供了一种蒸汽 - 烃重整器,其具有催化剂管组件,该催化剂管组件在壳体内包括外壳和中心同轴内管。 堆叠的催化剂颗粒柱围绕内管。 在堆叠的催化剂颗粒的柱的外表面和外壳之间设置环形通道。 含有反应物和产物的流体在该环形通道中流动并通过内管中心的另一个通道。