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    Method and apparatus for insulating a component of a low-temperature or cryogenic storage tank
    101.
    发明授权
    Method and apparatus for insulating a component of a low-temperature or cryogenic storage tank 有权
    用于绝缘低温或低温储罐的部件的方法和装置

    公开(公告)号：US08240344B2

    公开(公告)日：2012-08-14

    申请号：US12186039

    申请日：2008-08-05

    申请人： Thomas Glen Graham ,  Brian D. Wiese ,  David M. O'Meara

    发明人： Thomas Glen Graham ,  Brian D. Wiese ,  David M. O'Meara

    IPC分类号： B65B31/00

    CPC分类号： F17C13/001 ,  F17C2201/0104 ,  F17C2201/052 ,  F17C2203/0341 ,  F17C2209/238 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2260/013

    摘要： A new process for insulating the void in a thermal distance piece in a low-temperature or cryogenic storage tank uses a vacuum source to draw insulation into the TDP. Two remotely spaced openings to the void are provided. A strainer is temporarily mounted in one of the openings. The other opening is connected to a suction wand. The wand has an inner cylinder that extends through an outer cylinder and projects outwardly from a proximal end of the outer cylinder. Distal air vents are provided on the inner cylinder, near a distal cap that connects distal ends of the cylinders. Proximal air vents are provided on a proximal cap that connects a portion of the inner cylinder to a proximal end of the outer cylinder. The distal end of the wand is inserted into a container of insulation. When a vacuum is drawn through the opening with the strainer, the insulation is drawn through the wand and into the void.

    摘要翻译： 用于绝缘低温或低温储罐中的热距离片中的空隙的新方法使用真空源将绝缘材料吸入TDP。 提供了两个与空隙隔开的远距开口。 过滤器临时安装在其中一个开口中。 另一个开口连接到吸力棒。 该棒具有延伸穿过外筒并从外筒的近端向外突出的内筒。 在内筒上设置有远端通风口，靠近连接气缸的远端的远端帽。 近端通风口设置在将内筒的一部分连接到外筒的近端的近端帽上。 将魔杖的远端插入绝缘容器中。 当通过带有过滤器的开口抽真空时，绝缘体通过该棒被吸入空隙中。

    Cold Box and Cryogenic Plant Including a Cold Box
    104.
    发明申请
    Cold Box and Cryogenic Plant Including a Cold Box 审中-公开
    冷箱和冷藏厂包括一个冷箱

    公开(公告)号：US20080127675A1

    公开(公告)日：2008-06-05

    申请号：US12029563

    申请日：2008-02-12

    申请人： Denis Cote ,  Jean-Pierre Gourbier ,  Richard Pawulski

    发明人： Denis Cote ,  Jean-Pierre Gourbier ,  Richard Pawulski

    IPC分类号： F25J3/00

    CPC分类号： F17C13/001 ,  F17C2201/0109 ,  F17C2201/032 ,  F17C2201/054 ,  F17C2203/0341 ,  F17C2205/0111 ,  F17C2205/0323 ,  F17C2221/011 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2227/0135 ,  F17C2227/0302 ,  F25J3/04412 ,  F25J3/04878 ,  F25J3/0489 ,  F25J3/04945 ,  F25J3/04987 ,  Y10S62/907

    摘要： This disclosure discusses providing safer and more accessible insulating cold boxes for cryogenic equipment. A cold box of the current invention includes a housing partially extending out of the cold box jacket wherein equipment that may need to be accessed can be located. The housing includes a breakaway barrier between the main cold box and the external housing to allow overpressures to be relieved into the cold box. Cold boxes may contain cryogenic columns, sections of cryogenic columns, distillation columns, mixing columns, storage vessels, pressure vessels, heat exchangers, and combinations thereof. The housing may contain auxiliary elements such as rotating equipment, pumps, turboexpanders, instrument devices, valves, and piping. Placing auxiliary elements in a housing outside the main cold box allows for safer access to cryogenic equipment.

    摘要翻译： 本公开讨论了为低温设备提供更安全和更易于使用的绝缘冷箱。 本发明的冷箱包括部分延伸出冷箱外壳的壳体，其中可以定位可能需要访问的设备。 壳体包括在主冷箱和外壳之间的隔离屏障，以允许超压被释放到冷箱中。 冷箱可包含低温塔，低温塔段，蒸馏塔，混合塔，储存容器，压力容器，热交换器及其组合。 外壳可能包含辅助元件，如旋转设备，泵，涡轮膨胀机，仪器设备，阀门和管道。 将辅助元件放置在主冷柜外部的外壳中可以更安全地接近低温设备。