Cold box and cryogenic plant including a cold box
    9.
    发明授权
    Cold box and cryogenic plant including a cold box 有权
    冷箱和冷藏厂包括一个冷箱

    公开(公告)号:US07340921B2

    公开(公告)日:2008-03-11

    申请号:US10972828

    申请日:2004-10-25

    IPC分类号: F25J3/00

    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。

    Compact cryogenic plant
    10.
    发明申请
    Compact cryogenic plant 有权
    紧凑型低温植物

    公开(公告)号:US20070199344A1

    公开(公告)日:2007-08-30

    申请号:US11360513

    申请日:2006-02-24

    申请人: Henry Howard

    发明人: Henry Howard

    IPC分类号: F25J3/00

    摘要: A cryogenic plant having at least two direct phase separation devices such as distillation columns whose circular perimeters serve to define the perimeter of the cold box encompassing the direct phase separation devices and ancillary equipment for the process.

    摘要翻译: 具有至少两个直接相分离装置的低温装置,例如蒸馏塔,其圆周长度用于限定包含直接相分离装置的冷箱的周边和用于该方法的辅助设备。