Cryogenic trench/trough apparatus and method

    公开(公告)号:US11866942B1

    公开(公告)日:2024-01-09

    申请号:US17955929

    申请日:2022-09-29

    CPC classification number: E04D13/0646 E03F5/04 F16L1/06 F17C2260/037 F17D1/082

    Abstract: A method of installing a trough or trench for containing a cryogenic spill, includes the step of constructing multiple precast concrete sections at a first location, each section having a bottom wall and spaced apart side walls connected to and extending up from the bottom wall. Each section has end portions that enable connection to another concrete section. The method includes (at the first location), preparing multiple panels of polymeric concrete material by filling one or more molds with a slurry or liquid polymeric concrete material and after time allowing the material to cure and harden. At the first location, one or more of the panels is adhered to the bottom wall and side walls of each concrete section using an adhesive. After adhering of the panels to the concrete sections, the concrete sections are transported from the first location to a second location that is remote from the first location. At the second location, the concrete sections are connected together using connections that join one end portion of a concrete section to and end portion of another concrete section. In one embodiment, the trough or trench is placed next to a pipe rack having cryogen containing flow lines. A slab and riser arrangement preferably channel any spill to the trough or trench.

    Cryogenic fluids transfer system with transfer spills containment
    39.
    发明授权
    Cryogenic fluids transfer system with transfer spills containment 有权
    低温液体输送系统带有转运泄漏物

    公开(公告)号:US09562647B2

    公开(公告)日:2017-02-07

    申请号:US11795472

    申请日:2006-01-24

    Applicant: Jørgen Eide

    Inventor: Jørgen Eide

    Abstract: The present invention regards a system for transferral of at least one cryogenic fluid between two objects. At least one transfer pipe extending from the installation extends into a receiving room in the vessel, the transfer pipe being connectable with piping on the vessel through a connection in the receiving room. The receiving room is closable, the connection, and or at least a part of the construction forming the receiving room and or other elements in the receiving room are constructed to withstand eventual leakage of the cryogenic fluid and the system also provides for evacuating the receiving room for eventual spilled fluid. The invention also regards a flange for use in the system.

    Abstract translation: 本发明涉及一种用于在两个物体之间传送至少一种低温流体的系统。 从安装件延伸出的至少一个输送管延伸到容器中的容纳室中,传送管可通过接收室中的连接与容器上的管道连接。 接收室是可关闭的,连接,以及构成接收室和接收室中的其它元件的结构的至少一部分被构造成能承受最终泄漏的低温流体,并且该系统也提供了对接收室的排空 最终溢出液体。 本发明还涉及一种用于系统中的凸缘。

    Sea platform having external containers
    40.
    发明授权
    Sea platform having external containers 有权
    海上平台有外部容器

    公开(公告)号:US09199700B2

    公开(公告)日:2015-12-01

    申请号:US14345573

    申请日:2012-09-11

    Abstract: A support installed at sea in grounded or floating manner, the support including both a processor installation on its deck for processing a first liquid that is dangerous and/or corrosive, preferably liquefied natural gas (LNG), and also at least one tank for storing said first liquid, preferably an LNG tank incorporated within the hull of the support under the deck. The support includes at least one container situated outside the support and situated at least in part, and preferably completely, below the deck of the support on which said installation is supported, the container being fastened to the support, preferably in reversible manner, the deck including or supporting a first transfer mechanism suitable for transferring towards the container any leakage liquid flowing from at least a portion of the installation, in particular in the event of a leak.

    Abstract translation: 在海上以接地或浮动方式安装的支架,支撑件包括在其甲板上的用于处理危险和/或腐蚀性的第一液体的处理器装置,优选液化天然气(LNG),以及至少一个储存罐 所述第一液体,优选地结合在甲板下方的支撑体的船体内的LNG罐。 支撑件包括位于支撑件外部的至少一个容器,并且至少部分地,优选地完全地位于支撑有所述装置的支撑件的甲板下面,容器优选地以可逆的方式紧固到支撑件上, 包括或支撑适于向容器传送任何从装置的至少一部分流动的泄漏液体,特别是在泄漏的情况下的第一传送机构。

Patent Agency Ranking