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    • 2. 发明公开
    • 분할벽으로 이루어진 컬럼 어플리케이션용 반경 방향 교차흐름식 증류 트레이
    • 用于分层墙柱应用的径向流动蒸馏塔
    • KR1020060120442A
    • 2006-11-27
    • KR1020060044512
    • 2006-05-18
    • 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
    • 코바크케네스윌리엄
    • B01D3/00
    • B01D3/22B01D3/141F25J3/04903F25J3/04939F25J2200/96Y10T29/49892
    • An improved tray or trays for use in an exchange column comprised of divided walls and an improved cryogenic air separation apparatus having an improved tray or trays for use in an exchange column comprised of divided walls are provided to solve various difficulties and disadvantages of the prior art to provide better and more favorable results. As an assembly of plural vertically distanced trays for fractional distillation in an exchange column comprised of divided walls having an inner column wall(11), a dividing wall(14), a cross section, and an internal space between the inner column wall and the dividing wall, the tray assembly comprises: a first tray(10) comprising at least one radial downcomer(12) which is adjacent to the dividing wall and extends in a radial direction toward the inner column wall as long as a first substantial distance across the cross section, and a first liquid receiving region which has a radial axis formed at a first angle relative to the dividing wall and extends in a radial direction toward the inner column wall as long as a second substantial distance across the cross section; and a second tray comprising at least one other downcomer which has a radial axis formed at a second angle relative to the dividing wall and extends in a radial direction toward the inner column wall as long as a third substantial distance across the cross section, and at least one second liquid receiving region which is adjacent to the dividing wall and extends in a radial direction toward the inner column wall as long as a fourth substantial distance across the cross section.
    • 提供了用于由分隔壁组成的交换柱中的改进的托盘或托盘,并且提供了具有改进的用于在由分隔壁组成的交换柱中使用的改进的托盘或托盘的改进的低温空气分离设备以解决现有技术的各种困难和缺点 提供更好和更有利的结果。 作为用于在由具有内柱壁(11),分隔壁(14),分隔壁(11),分隔壁(14),内壁和内壁之间的内部空间的分隔壁组成的交换塔中的用于分馏的多个垂直间隔托盘的组件 所述托盘组件包括:第一托盘(10),其包括至少一个径向降液管(12),所述至少一个径向降液管(12)与所述分隔壁相邻并且沿径向方向朝向所述内柱壁延伸, 横截面和第一液体接收区域,该第一液体接收区域具有相对于分隔壁成一定角度的径向轴线,并且横跨截面横跨第二相当距离,沿径向向内壁壁延伸; 以及第二托盘,其包括至少一个其它降液管,所述至少一个下降管具有相对于所述分隔壁以第二角度形成的径向轴线,并且在径向方向上朝向所述内柱壁延伸,只要横跨所述横截面的第三相当距离, 至少一个第二液体接收区域,其与分隔壁相邻并且在径向方向上朝向内柱壁延伸,只要横跨截面的第四实质距离即可。