Inner container surrounded by an outer container, used for receiving a cryogenic liquid
    253.
    发明授权
    Inner container surrounded by an outer container, used for receiving a cryogenic liquid 失效
    内容器被外容器包围,用于接收低温液体

    公开(公告)号:US08235240B2

    公开(公告)日:2012-08-07

    申请号:US12297939

    申请日:2007-04-23

    Inventor: Klaus Hausberger

    Abstract: A flat inner container (3), especially an internal tank for a road vehicle, which is surrounded by an outer container (1) and is used for receiving a cryogenic liquid, particularly a fuel. The inner container (3) comprises a combination of the following features: a longitudinally extending monolithic base (4) with a top wall (5) and a bottom wall (6) which are connected to also longitudinally extending sidewalls (7), and with at least two longitudinally extending, substantially straight webs (9) that connect the bottom wall (6) to the top wall (5) so as to form at least one longitudinally extending chamber (10) which is arranged between the webs, extends along the entire length of the base (4) as well as from the bottom wall (6) to the top wall (5), and has a predetermined width between the webs; and at least two caps (11) which tightly seal the two open ends of the base (4) at the periphery; the top wall and/or the bottom wall is/are provided with an arch relative to a planar reference top wall and/or reference bottom wall, the distance of the arch between the inner contour of the top wall and/or the bottom wall and the planar reference top wall and/or reference bottom wall amounting to less than 30 percent of the width of the chamber in the center between the webs.

    Abstract translation: 平坦的内部容器(3),特别是用于道路车辆的内部容器,其被外部容器(1)包围,并用于接收低温液体,特别是燃料。 内部容器(3)包括以下特征的组合:具有顶壁(5)和纵向延伸侧壁(7)的纵向延伸的具有顶壁(5)和底壁(6)的整体式基座(4) 至少两个纵向延伸的,基本上直的腹板(9),其将底壁(6)连接到顶壁(5),以便形成布置在腹板之间的至少一个纵向延伸的腔室(10) 基底(4)的整个长度以及从底壁(6)到顶壁(5)的整个长度,并且在腹板之间具有预定的宽度; 以及至少两个盖(11),其在所述周边处紧密地密封所述基部(4)的两个敞开端; 顶壁和/或底壁相对于平面参考顶壁和/或参考底壁设置有拱形,拱顶在顶壁的内轮廓和/或底壁之间的距离和 所述平面参考顶壁和/或参考底壁相当于所述腹板之间中心的室宽度的小于30%。

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