Transportation and storage of ultra-high purity products
    6.
    发明授权
    Transportation and storage of ultra-high purity products 有权
    运输和储存超高纯度产品

    公开(公告)号:US06651703B2

    公开(公告)日:2003-11-25

    申请号:US10101340

    申请日:2002-03-19

    IPC分类号: B65B104

    摘要: A system for the transportation and storage of a product comprising a tank including a cylindrical wall section and two ends which define a cylindrical tank periphery, wherein the tank periphery has an interior and an exterior; a recessed valve box including one or more side walls, a bottom wall, and a removable, sealable top cover which can be attached to the one or more side walls to seal the valve box, wherein the valve box side walls are sealably joined to the cylindrical wall section such that the valve box extends through the cylindrical wall section into the interior of the tank periphery and is partially or totally disposed in the interior of the tank periphery; and one or more valves disposed in the valve box. Each valve has a first and a second end, wherein each first end may be connected to a pipe which passes through a wall of the valve box for introducing product into the tank or withdrawing product from the tank, wherein the valves are disposed partially or totally within the tank periphery, and wherein the tank has a rigid framework surrounding the tank and valve box, wherein the framework is attached to and supports the tank, and wherein the framework defines a periphery which encloses the periphery of the tank. The product in the tank can be isolated from the atmosphere surrounding the tank when the valves are closed.

    摘要翻译: 一种用于运输和储存产品的系统,包括一个包括圆柱形壁部分和一个限定圆柱形罐周边的两个端部的罐,其中罐周边具有内部和外部; 包括一个或多个侧壁的底部阀箱,底壁和可移除的可密封的顶盖,其可以附接到一个或多个侧壁以密封阀箱,其中阀箱侧壁可密封地连接到 圆柱形壁部分,使得阀盒通过圆筒壁部分延伸进入罐周边的内部,并且部分或全部设置在罐周边的内部; 以及设置在阀箱中的一个或多个阀。 每个阀具有第一端和第二端,其中每个第一端可以连接到通过阀箱的壁的管道,用于将产品引入箱中或从箱中取出产品,其中阀部分地或全部地设置 在罐周边内,并且其中所述罐具有围绕所述罐和阀箱的刚性框架,其中所述框架附接到所述罐并且支撑所述罐,并且其中所述框架限定围绕所述罐的周边的周边。 当阀关闭时,罐中的产品可以与罐周围的气氛隔离。