ICE DATA COLLECTION, PROCESSING AND VISUALIZATION SYSTEM
    3.
    发明申请
    ICE DATA COLLECTION, PROCESSING AND VISUALIZATION SYSTEM 有权
    ICE数据采集,处理和可视化系统

    公开(公告)号:US20130099960A1

    公开(公告)日:2013-04-25

    申请号:US13654503

    申请日:2012-10-18

    CPC classification number: G01S13/862 G01S13/90 G01S15/88

    Abstract: Autonomous Underwater Vehicles (AUV) collect and transmit information about ice floe thickness; this is combined with SYNTHETIC APERTURE RADAR images from satellites to identify and track dangerously thick regions of ice. The overlayed data is presented graphically to allow tracking of the thick ice regions over time. This information is used to alert drilling platforms in icy ocean conditions of pending ice floe dangers.

    Abstract translation: 自主水下车辆(AUV)收集并传送有关冰川厚度的信息; 这与卫星的合成孔径雷达图像相结合,以识别和跟踪危险的较厚的冰区。 叠加的数据以图形方式呈现,以允许随时间跟踪厚冰区域。 这些信息用于警惕未来冰川危险的冰冷海洋条件下的钻井平台。

    ICE WORTHY JACK-UP DRILLING UNIT WITH TELESCOPING RISER
    4.
    发明申请
    ICE WORTHY JACK-UP DRILLING UNIT WITH TELESCOPING RISER 审中-公开
    ICE WORTHY JACKLING钻井机组与TELESCOPING RISER

    公开(公告)号:US20120125690A1

    公开(公告)日:2012-05-24

    申请号:US13278321

    申请日:2011-10-21

    Abstract: The invention relates to an ice worthy jack-up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack-up rig while in open water with the hull jacked up out of the water. However, in the event of ice conditions, the legs are held in place by cans embedded in the sea floor to resist lateral movement of the rig and the hull is lowered into the water into an ice defensive configuration. The hull is specifically shaped with an ice-bending surface to bend and break up ice that comes in contact with the hull while in the ice defensive configuration.

    Abstract translation: 本发明涉及一种可以将钻井季节扩展到北极或冰上易发地点的浅水中的冰山自升式钻井平台。 本发明的钻机将像常规的自升式钻井平台一样工作,而在开放的水中,船体从水中抬起。 然而,在冰块状况下,腿被埋在海底的罐子固定就位,以抵抗钻机的横向移动,并将船体下降到防水构型中。 船体具有冰弯曲表面,具有特殊的形状,可以在防冰配置下弯曲和分解与船体接触的冰块。

    High volume liquid containment system for ships
    6.
    发明授权
    High volume liquid containment system for ships 有权
    船用大容量液体遏制系统

    公开(公告)号:US07311054B2

    公开(公告)日:2007-12-25

    申请号:US11550991

    申请日:2006-10-19

    Abstract: A liquid containment system for an ocean-going vessel. The liquid containment system includes a tank having converging upper walls. The converging upper walls of the tank contain a substantial portion of the liquid therebetween and reduce the free surface area associated with the liquid. The upper converging walls of the tank extend above the horizontal deck of the vessel, but still allow sufficient deck space for supporting various required equipment. In one embodiment, the liquid containment system is a prismatic membrane tank designed to receive and hold liquefied natural gas (LNG).

    Abstract translation: 用于远洋船只的液体收容系统。 液体容纳系统包括具有会聚的上壁的罐。 罐的会聚上壁包含大部分液体,并减少与液体相关的自由表面积。 容器的上部会聚壁延伸到容器的水平甲板之上,但仍然允许足够的甲板空间来支撑各种所需的设备。 在一个实施例中,液体容纳系统是设计用于接收和保持液化天然气(LNG)的棱柱形膜罐。

    REINFORCED LEGS FOR ICE WORTHY JACK-UP DRILLING UNIT
    10.
    发明申请
    REINFORCED LEGS FOR ICE WORTHY JACK-UP DRILLING UNIT 审中-公开
    冰箱加油钻井机组加固

    公开(公告)号:US20120128428A1

    公开(公告)日:2012-05-24

    申请号:US13278795

    申请日:2011-10-21

    Abstract: The invention relates to an ice worthy jack-up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack-up rig while in open water with the hull jacked up out of the water. However, in the event of ice conditions, the legs are held in place by cans embedded in the sea floor to resist lateral movement of the rig and the hull is lowered into the water into an ice defensive configuration. The hull is specifically shaped with an ice-bending surface to bend and break up ice that comes in contact with the hull while in the ice defensive configuration.

    Abstract translation: 本发明涉及一种可以将钻井季节扩展到北极或冰上易发地点的浅水中的冰山自升式钻井平台。 本发明的钻机将像常规的自升式钻井平台一样工作,同时在开放的水中,船体从水中提升出来。 然而,在冰块状况下,腿被埋在海底的罐子固定就位,以抵抗钻机的横向移动,并将船体下降到防水构型中。 船体具有冰弯曲表面,具有特殊的形状,可以在防冰配置下弯曲和分解与船体接触的冰块。

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