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    SUBSEA BELLOWS PRESSURE COMPENSATOR
    2.
    发明申请
    SUBSEA BELLOWS PRESSURE COMPENSATOR 审中-公开
    SUBSEA BELLOWS压力补偿器

    公开(公告)号：WO2015110160A1

    公开(公告)日：2015-07-30

    申请号：PCT/EP2014/051339

    申请日：2014-01-23

    Applicant: ABB TECHNOLOGY AG

    Inventor： MUHONEN, Jukka ,  MISSING, Kim ,  VIRTANEN, Esa ,  LAUNONEN, Markku ,  MERILÄINEN, Tapio

    IPC: F16J3/04 ,  G01M3/22 ,  H01F27/14

    CPC classification number: H01F27/14 ,  F15B2201/3153 ,  F15B2201/505 ,  F16J3/046 ,  G01M3/027 ,  G01M3/225 ,  G01M3/227

    Abstract: A subsea pressure compensator, comprising an inner bellows (222), and an outer bellows (224) encompassing the inner bellows (222), which inner bellows (222) and outer bellows (224) are arranged at least partly overlapping each other. The subsea pressure compensator comprises a test assembly for testing the tightness of the space (228) between the inner bellows (222) and the outer bellows (224).

    Abstract translation: 一个海底压力补偿器，包括内部波纹管（222）和包围内部波纹管（222）的外部波纹管（224），该内部波纹管（222）和外部波纹管（224）至少部分地彼此重叠。 海底压力补偿器包括用于测试内部波纹管（222）和外部波纹管（224）之间的空间（228）的紧密度的测试组件。

    COMPENSATION ARRANGEMENT
    3.
    发明申请
    COMPENSATION ARRANGEMENT 审中-公开
    补偿安排

    公开(公告)号：WO2015104050A1

    公开(公告)日：2015-07-16

    申请号：PCT/EP2014/050227

    申请日：2014-01-08

    Applicant: ABB TECHNOLOGY AG

    Inventor： MISSING, Kim ,  NOROLAMPI, Mika

    IPC: E21B41/00 ,  H05K5/06 ,  H01F27/14

    CPC classification number: E21B41/0007 ,  E21B41/0085 ,  H01F27/14 ,  H05K5/068

    Abstract: A compensation arrangement for a subsea device, comprising a bellows compensator (110) for compensating volume variations of an insulating fluid arranged into a fluid space of the subsea device, the bellows compensator comprising an extensible bellows part (112) and a movable plate (116) secured to one end of the bellows part (112). The subsea compensation arrangement further comprises a pressure compensator (130) for compensating pressure caused by the bellows compensator (110) to the insulating fluid.

    Abstract translation: 一种用于海底装置的补偿装置，包括用于补偿布置在海底装置的流体空间中的绝缘流体的体积变化的波纹管补偿器（110），所述波纹管补偿器包括可伸展的波纹管部分（112）和可动板（116） ）固定在波纹管部分（112）的一端。 海底补偿装置还包括用于将由波纹管补偿器（110）引起的压力补偿到绝缘流体的压力补偿器（130）。

    PRESSURE COMPENSATOR
    4.
    发明申请
    PRESSURE COMPENSATOR 审中-公开
    压力补偿器

    公开(公告)号：WO2014033063A1

    公开(公告)日：2014-03-06

    申请号：PCT/EP2013/067546

    申请日：2013-08-23

    Applicant: ABB TECHNOLOGY AG

    Inventor： MISSING, Kim ,  VIRTANEN, Esa

    IPC: H01F27/14

    CPC classification number: F15B21/006 ,  E02B2201/00 ,  H01F27/14 ,  Y10T137/3115

    Abstract: A pressure compensator for a subsea electric installation, which comprises a rigid bottle (102) and a flexible bag (104) placed in the rigid bottle (102), the pressure compensator comprising a first opening (108) at a first end of the pressure compensator (100) allowing fluid communication of an insulating medium arranged to intermediate space (116) between the rigid bottle (102) and the flexible bag (104), the pressure compensator (100) further comprising a second opening (110) at a second end of the pressure compensator (100) allowing fluid communication of seawater arranged within the flexible bag (104), characterized in that the pressure compensator comprises a bypass channel (106) providing fluid communication between two points in the intermediate space (116) of the pressure compensator (100).

    Abstract translation: 一种用于海底电气设备的压力补偿器，其包括刚性瓶（102）和放置在所述刚性瓶（102）中的柔性袋（104）），所述压力补偿器包括在所述压力的第一端处的第一开口（108） 补偿器（100），允许布置到刚性瓶（102）和柔性袋（104）之间的中间空间（116）的绝缘介质的流体连通，压力补偿器（100）还包括第二开口（110） 所述压力补偿器（100）的端部允许布置在所述柔性袋（104）内的海水的流体连通，其特征在于，所述压力补偿器包括旁通通道（106），所述旁通通道（106）提供在所述中间空间（116）中的两个点之间的流体连通 压力补偿器（100）。

    PRESSURE COMPENSATOR
    5.
    发明申请
    PRESSURE COMPENSATOR 审中-公开
    压力补偿器

    公开(公告)号：WO2010034880A1

    公开(公告)日：2010-04-01

    申请号：PCT/FI2009/050740

    申请日：2009-09-16

    Applicant: ABB TECHNOLOGY AG ,  VIRTANEN, Esa ,  HALDIN, Thorvald ,  MISSING, Kim

    Inventor： VIRTANEN, Esa ,  HALDIN, Thorvald ,  MISSING, Kim

    IPC: H01F27/14 ,  G12B5/00

    CPC classification number: H01F27/14 ,  E21B33/0385 ,  H01F27/23 ,  H05K5/068

    Abstract: Pressure compensator configured to compensate volume variations of an insulation medium of a subsea installation (1), comprising a first bellows chamber (6) comprising a first bellows part (7). The first bellows chamber is in flow connection with an insulation medium chamber of the subsea installation and the walls of the first bellows chamber (6) are configured to separate the insulating medium from surroundings. The first bellows chamber (7) is surrounded by a second bellows chamber (8) comprising a second bellows part (9). The second bellows chamber (8) is configured to form a closed intermediate space around the first bellows chamber (6). The walls of the second bellows chamber are configured to separate at least the bellows parts (7) of the first bellows chamber (6) from the surrounding sea water. The second bellows chamber (8) is further filled with an intermediate medium (10).

    Abstract translation: 压力补偿器被配置为补偿海底设备（1）的绝缘介质的体积变化，包括包括第一波纹管部分（7）的第一波纹管室（6）。 第一波纹管室与海底安装的绝缘介质室流动连接，并且第一波纹管室（6）的壁构造成将绝缘介质与周围环境分离。 第一波纹管室（7）由包括第二波纹管部分（9）的第二波纹管室（8）包围。 第二波纹管室（8）构造成围绕第一波纹管室（6）形成封闭的中间空间。 第二波纹管室的壁构造成至少将第一波纹管室（6）的波纹管部分（7）与周围的海水分开。 第二波纹管室（8）进一步填充有中间介质（10）。

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