Seal assemblies for cathode collector bars

    公开(公告)号:US09611557B2

    公开(公告)日:2017-04-04

    申请号:US13840398

    申请日:2013-03-15

    发明人: Tony G. Carroll

    CPC分类号: C25C3/085 C25C3/16

    摘要: The cathode collector bar end portion extending through a window in a sidewall of an electrolytic cell for refining aluminum is snugly received in a central opening of a seal assembly. Such seal assembly maintains a hermetic seal preventing ingress of air through the sidewall window while permitting longitudinal (horizontal) movement of the collector bar and also movement in a vertical plane (side to side, or up and down, or diagonally) which can be caused by changing heat conditions inside the cell.

    Outlet seal for the cathode bars of an aluminum electrolytic cell

    公开(公告)号:US09994963B2

    公开(公告)日:2018-06-12

    申请号:US13932773

    申请日:2013-07-01

    IPC分类号: C25C7/00 C25C3/08

    CPC分类号: C25C7/00 C25C3/08 C25C3/085

    摘要: Sealing devices are provided as configured for use with cathode devices of an electrolytic cell for production of aluminum. In particular, the seals are specifically configured to provide an outlet seal for the cathode bars. The sealing devices are made of a material that is elastic, gas-proof, and heat-proof, and can create a hermetic seal around the cathode bar in such a way as to be able to move synchronously or asynchronously with the movement of the cathode bar as it undergoes thermally induced movement during aluminum production.

    SEAL ASSEMBLIES FOR CATHODE COLLECTOR BARS
    6.
    发明申请
    SEAL ASSEMBLIES FOR CATHODE COLLECTOR BARS 有权
    阴茎收集棒密封组件

    公开(公告)号:US20140042021A1

    公开(公告)日:2014-02-13

    申请号:US13840398

    申请日:2013-03-15

    发明人: Tony G. Carroll

    IPC分类号: C25C3/08

    CPC分类号: C25C3/085 C25C3/16

    摘要: The cathode collector bar end portion extending through a window in a sidewall of an electrolytic cell for refining aluminum is snugly received in a central opening of a seal assembly. Such seal assembly maintains a hermetic seal preventing ingress of air through the sidewall window while permitting longitudinal (horizontal) movement of the collector bar and also movement in a vertical plane (side to side, or up and down, or diagonally) which can be caused by changing heat conditions inside the cell.

    摘要翻译: 延伸穿过用于精炼铝的电解池的侧壁中的窗口的阴极集电棒端部被紧密地容纳在密封组件的中心开口中。 这种密封组件保持气密密封,防止空气通过侧壁窗口进入,同时允许集电棒的纵向(水平)运动,并且还可以在垂直平面(一侧或上下,或对角线)中移动,这可能导致 通过改变电池内部的热条件。

    OUTLET SEAL FOR THE CATHODE BARS OF AN ALUMINUM ELECTROLYTIC CELL
    7.
    发明申请
    OUTLET SEAL FOR THE CATHODE BARS OF AN ALUMINUM ELECTROLYTIC CELL 有权
    铝电解槽阴极棒的出口密封

    公开(公告)号:US20130299344A1

    公开(公告)日:2013-11-14

    申请号:US13932773

    申请日:2013-07-01

    IPC分类号: C25C7/00

    CPC分类号: C25C7/00 C25C3/08 C25C3/085

    摘要: Sealing devices are provided as configured for use with cathode devices of an electrolytic cell for production of aluminum. In particular, the seals are specifically configured to provide an outlet seal for the cathode bars. The sealing devices are made of a material that is elastic, gas-proof, and heat-proof, and can create a hermetic seal around the cathode bar in such a way as to be able to move synchronously or asynchronously with the movement of the cathode bar as it undergoes thermally induced movement during aluminum production.

    摘要翻译: 提供密封装置,其配置用于生产铝的电解池的阴极装置。 特别地,密封件被特别地构造成为阴极棒提供出口密封。 密封装置由弹性,耐气体和耐热的材料制成,并且可以以阴极棒的方式产生气密密封,以便能够与阴极的运动同步或异步地移动 因为它在铝生产过程中经历热诱导运动。