SURFACE-COVER DEVICE FOR DAMMED WATER
    53.
    发明公开

    公开(公告)号:EP3730428A1

    公开(公告)日:2020-10-28

    申请号:EP18892804.8

    申请日:2018-12-12

    IPC分类号: B65D88/34

    摘要: The invention relates to a surface-cover device for dammed water, comprising a body with a predominantly flat and polygonal geometry, and in which at least one element is integrated to provide buoyancy on the surface of the water, as well as at least one volumetric ventilation chamber, said ventilation chamber being disposed such that it receives a possible evaporation from the surface of the water over which said body is located. The surface-cover device for the dammed water permits a surface of dammed water to be protected against sun exposure, thereby preventing the loss thereof through evaporation.

    CHEMICAL RESISTANT FLOATING STRUCTURES
    54.
    发明公开

    公开(公告)号:EP3587303A1

    公开(公告)日:2020-01-01

    申请号:EP19192745.8

    申请日:2014-05-28

    申请人: Arkema, Inc.

    摘要: The invention relates to chemically resistant structures that float on top of a liquid to reduce the level of evaporation from the liquid. The liquid could be in a small container or vat, or in a larger pool, pond, or reservoir. The structure is preferably a foamed material of a polyamide or fluoropolymer, or may be a hollow or foamed structure having a polyamide or fluoropolymer outer layer. The structures covering the liquid may consist of a single structure or two or more discrete structures that partially or fully cover the surface of a liquid. The covering is especially useful where the fluid contains toxic, reactive or corrosive substances. One preferred structure is a polyvinylidene fluoride foam structure (such as a KYNAR from Arkema Inc) at about 0.1 - 36 inches in length/diameter.

    ANTI-SLOSHING APPARATUS
    55.
    发明授权
    ANTI-SLOSHING APPARATUS 有权
    防滑设备

    公开(公告)号:EP2738081B1

    公开(公告)日:2017-09-13

    申请号:EP12818315.9

    申请日:2012-07-26

    IPC分类号: B63B25/08 B65D90/52 B65D88/34

    摘要: There is provided an apparatus for suppressing solshing. An apparatus for suppressing sloshing according to an embodiment of the present invention includes a plurality of buoyant blocks and connecting members connecting the buoyant blocks and can float on a liquid cargo in a liquid cargo storage tank, the buoyant block includes a buoyant body having buoyancy to float on liquid, a first foam member covering the buoyant body and absorbing the liquid, and a first cover covering the first foam member, and the first foam member has through-holes formed through the first foam member.

    摘要翻译: 提供了一种抑制粘连的装置。 根据本发明实施例的用于抑制晃动的设备包括多个浮力块和连接构件,所述浮力块和连接构件连接浮力块并且能够漂浮在液体货物存储罐中的液体货物上,浮力块包括浮力体, 浮在液体上的第一泡沫构件,覆盖浮体并吸收液体的第一泡沫构件,以及覆盖第一泡沫构件的第一盖,并且第一泡沫构件具有穿过第一泡沫构件形成的通孔。

    MONITORING OF FLOATING ROOF TANK
    57.
    发明公开
    MONITORING OF FLOATING ROOF TANK 审中-公开
    ÜBERWACHUNGVON SCHWIMMDACHTANKS

    公开(公告)号:EP2776343A4

    公开(公告)日:2015-12-23

    申请号:EP12847824

    申请日:2012-10-30

    发明人: HÄGG LENNART

    摘要: System for monitoring a floating roof of a tank containing a liquid, wherein the system determines a local status of the floating roof in spaced apart sensing element locations. In a hazardous or potentially hazardous environment, there is an on-roof subsystem including a sensing element in each sensing element location, intrinsically safe measuring circuitry coupled a sensing elements and arranged for determining said local status, intrinsically safe radio communication on-roof circuitry coupled for communicating externally of the on-roof subsystem the local, an intrinsically safe power supply circuitry connected to an intrinsically safe and interchangeable energy storage unit for powering the on-roof subsystem. The system further includes monitoring circuitry for receiving the indication of local status and for determining an overall monitored status of said floating and further radio communication circuitry. The on-roof subsystem is wireless in its power supply and communication.

    摘要翻译: 用于监测容纳液体的罐的浮顶的系统,其中所述系统确定所述浮动屋顶在间隔开的感测元件位置的局部状态。 在危险或潜在危险的环境中,存在一个屋顶子系统,其包括每个感测元件位置中的感测元件,本质安全的测量电路耦合感测元件并且被布置用于确定所述本地状态,本地安全无线电通信屋顶电路耦合 用于在屋顶子系统外部通信本地,本地安全的电源电路,其连接到用于为屋顶子系统提供动力的本质安全和可互换的能量存储单元。 该系统还包括用于接收本地状态的指示和用于确定所述浮动和另外的无线电通信电路的总体监视状态的监视电路。 屋顶子系统在其电源和通信中是无线的。

    MONITORING OF FLOATING ROOF TANK
    59.
    发明公开
    MONITORING OF FLOATING ROOF TANK 审中-公开
    监测浮顶罐

    公开(公告)号:EP2776343A1

    公开(公告)日:2014-09-17

    申请号:EP12847824.5

    申请日:2012-10-30

    发明人: HÄGG, Lennart

    IPC分类号: B65D88/34 G01F23/70

    摘要: System for monitoring a floating roof of a tank containing a liquid, wherein the system determines a local status of the floating roof in spaced apart sensing element locations. In a hazardous or potentially hazardous environment, there is an on-roof subsystem including a sensing element in each sensing element location, intrinsically safe measuring circuitry coupled a sensing elements and arranged for determining said local status, intrinsically safe radio communication on-roof circuitry coupled for communicating externally of the on-roof subsystem the local, an intrinsically safe power supply circuitry connected to an intrinsically safe and interchangeable energy storage unit for powering the on-roof subsystem. The system further includes monitoring circuitry for receiving the indication of local status and for determining an overall monitored status of said floating and further radio communication circuitry. The on-roof subsystem is wireless in its power supply and communication.