High-pressure tank and method for fabricating the same
    2.
    发明授权
    High-pressure tank and method for fabricating the same 失效
    高压罐及其制造方法

    公开(公告)号:US06908006B2

    公开(公告)日:2005-06-21

    申请号:US10307495

    申请日:2002-12-02

    IPC分类号: B23P11/02 F17C5/00 F17C1/02

    摘要: An annular fitting recess is formed circumferentially in the exterior of a tank body in the vicinity of the boundary between a dome section and a cylindrical gas discharge section of the tank body. A cylindrical reinforcing collar is fitted onto the cylindrical gas discharge section of the tank body to fit an annular boss of the reinforcing collar in the fitting recess of the tank body and then engaged integrally on the exterior of the tank body between the cylindrical gas discharge section and the dome section by shrinkage. This provides easily and inexpensively a high-pressure tank capable of withstanding high pressures of 35 to 75 MPa while keeping its lightness in weight.

    摘要翻译: 在罐体的外部附近,在圆筒部分和罐体的圆柱形气体排出部分之间的边界附近形成环形装配凹部。 圆柱形加强套环安装在罐体的圆柱形气体排放部分上,以将加强套环的环形凸起装配在罐体的装配凹槽中,然后一体地接合在罐体的外部在圆柱形气体排出部分 和圆顶部分通过收缩。 这提供了容易且廉价的能够承受35至75MPa的高压的高压罐,同时保持其重量轻。