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    SPAR STRUCTURES
    1.
    发明申请
    SPAR STRUCTURES 有权
    SPAR结构

    公开(公告)号：US20110005443A1

    公开(公告)日：2011-01-13

    申请号：US12595104

    申请日：2008-04-10

    申请人： Constantine George Caracostis ,  John Joseph Kenney ,  Stergios Liapis ,  Jane Qing Zhang

    发明人： Constantine George Caracostis ,  John Joseph Kenney ,  Stergios Liapis ,  Jane Qing Zhang

    IPC分类号： B63B35/44

    CPC分类号： B63B35/4413 ,  B63B39/005 ,  B63B2035/442

    摘要： A spar platform comprising a deck; a buoyant tank assembly, comprising a first buoyant section connected to the deck, the first buoyant section comprises an aspect ratio from 0.001 to 1, the first buoyant section aspect ratio defined as a vertical draft of the first buoyant section divided by a diameter of the first buoyant section; a second buoyant section disposed beneath the first buoyant section, the second buoyant section comprises an aspect ratio from 0.001 to 2, the second buoyant section aspect ratio defined as a vertical height of the second buoyant section divided by a diameter of the second buoyant section; and a rigid buoyant section spacing structure connecting the first and second buoyant sections in manner providing a horizontally extending vertical gap there between, the gap comprises an aspect ratio from 0.15 to 2, the gap aspect ratio defined as a vertical height of the gap divided by a diameter of the first buoyant section; a counterweight; and a counterweight spacing structure connecting the counterweight to the buoyant tank assembly.

    摘要翻译： 包括甲板的翼梁平台; 浮力罐组件，包括连接到甲板的第一浮力部分，第一浮力部分包括0.001至1的纵横比，第一浮力部分纵横比定义为第一浮力部分的垂直牵伸部分除以直径 第一浮力段; 设置在第一浮力部分下方的第二浮力部分，第二浮力部分包括0.001至2的纵横比，第二浮力部分纵横比限定为第二浮力部分的垂直高度除以第二浮力部分的直径; 以及刚性浮力部分间隔结构，其以在其间提供水平延伸的垂直间隙的方式连接第一和第二浮力部分，间隙包括0.15至2的纵横比，间隙纵横比定义为间隙的垂直高度除以 第一浮力段的直径; 配重 以及将配重连接到浮力罐组件的配重间隔结构。