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296 条记录 (耗时 0.015 秒)

    MULTI-BORE JUMPER INTERFACE
    11.
    发明公开
    MULTI-BORE JUMPER INTERFACE 审中-公开

    公开(公告)号：EP3498969A1

    公开(公告)日：2019-06-19

    申请号：EP18211118.7

    申请日：2018-12-07

    申请人： OneSubsea IP UK Limited

    发明人： LARA, Marcus ,  KALIA, Akshay ,  BIBIGHAUS, Brian

    IPC分类号： E21B43/01 ,  F16L1/26

    摘要： A vertical multi-bore jumper (200). The jumper is outfitted with interfaces that include rotatable hubs (125) accommodating perimeter bore (160) terminations that are rotatable about a central production bore (175). In this manner, the multiple bores may be flexibly aligned with corresponding couplers at equipment located on the seabed. As a result, undue torque is not placed on the jumper in attempting to align multiple bores at the interfaces which may be frequently misaligned at the outset of such installations.

    PIPELINE TERMINATION ARRANGEMENT
    14.
    发明授权
    PIPELINE TERMINATION ARRANGEMENT 有权

    公开(公告)号：EP3158245B1

    公开(公告)日：2018-08-29

    申请号：EP15733380.8

    申请日：2015-06-22

    申请人： Vetco Gray Scandinavia AS

    发明人： BASTESEN, Rolf ,  SVINDLAND, Staale

    IPC分类号： F16L1/26 ,  E21B43/013 ,  F16L3/00

    CPC分类号： F16L3/00 ,  E21B43/013 ,  F16L1/26

    摘要： A pipeline termination arrangement to be mounted to a pipeline end section to support a pipeline hub of the pipeline end section during and after a subsea connection of the pipeline hub to a spool piece hub fixed to a spool piece termination structure is provided. The pipeline termination arrangement includes a landing structure for supporting the spool piece termination structure; a connection porch fixed to the landing structure; and a support structure which is fixed to the pipeline end section and provided with a guide frame. The guide frame slidably supports the landing structure so as to allow the landing structure and the connection porch to slide along the guide frame from a first position, in which the connection porch is located in front of and at a distance from the pipeline hub, to a second position, in which the connection porch is in contact with the pipeline hub.

    REPAIRING OR COATING SUBSEA PIPELINES
    15.
    发明公开
    REPAIRING OR COATING SUBSEA PIPELINES 审中-公开

    公开(公告)号：EP3356720A1

    公开(公告)日：2018-08-08

    申请号：EP16785259.9

    申请日：2016-09-20

    申请人： Subsea 7 Limited

    发明人： FOWKES, Mick

    IPC分类号： F16L58/18 ,  F16L1/26 ,  F16L13/02 ,  F16L55/168

    CPC分类号： F16L1/265 ,  B29C63/024 ,  B29C63/10 ,  B29K2063/00 ,  F16L1/26 ,  F16L13/0272 ,  F16L55/1686 ,  F16L58/16 ,  F16L58/181

    摘要： A wrap tape cassette for a subsea pipeline repair or coating machine includes a drum for carrying a wrap tape wound on the drum. A housing defines an exit opening for the wrap tape to be dispensed from the drum onto a pipeline during a repair or coating operation. The drum may be mounted to the housing for rotational and longitudinal movement relative to the housing to dispense the wrap tape through the exit opening on being unwound from the drum. A leading end of the wrap tape may be attached to an anchor element that is arranged as a closure for the exit opening and, when moved from the exit opening, for attachment to a pipeline being repaired or coated.

    IMPROVED APPARATUSES AND METHODS FOR INSERTION OF GASKETS
    16.
    发明公开
    IMPROVED APPARATUSES AND METHODS FOR INSERTION OF GASKETS 审中-公开
    改进的设备和方法，用于插入密封件

    公开(公告)号：EP3068584A1

    公开(公告)日：2016-09-21

    申请号：EP13799720.1

    申请日：2013-11-14

    申请人： Leary, Steven ,  Fitzgerald, Margaret

    发明人： Leary, Steven ,  Fitzgerald, Margaret

    IPC分类号： B25B27/00 ,  B25B27/16 ,  F16L1/26 ,  F16L23/00 ,  F16L23/18

    摘要： A gasket insertion cradle (10;210) with a bottom frame portion (12;212) configured to align a gasket (22) between opposing flanges (24,26) of a flange assembly and capable of being removed from the flange assembly by simply rotating the frame portion (12;212) free once the gasket is within ring grooves (28) of the opposing flanges. Gasket insertion devices may have a top portion (236) hinged to the cradle and configured to secure a gasket between the top portion and the cradle (210) during installation.

    ARRANGEMENT, SYSTEM AND METHOD FOR RETRIEVING A LAYDOWN HEAD
    19.
    发明公开
    ARRANGEMENT, SYSTEM AND METHOD FOR RETRIEVING A LAYDOWN HEAD 审中-公开
    安排，系统和方法，用于检索存储HEAD

    公开(公告)号：EP3008368A1

    公开(公告)日：2016-04-20

    申请号：EP14811610.6

    申请日：2014-06-10

    申请人： Vetco Gray Scandinavia AS

    发明人： LEJON, Curt ,  ENEBERG, Halvard

    IPC分类号： F16L1/26 ,  E21B43/013

    CPC分类号： F16L1/166 ,  B63B27/30 ,  E21B43/013 ,  F16L1/26

    摘要： An arrangement for retrieving a laydown head to a surface vessel from a pipeline end section that is secured to a pipeline termination skid at the seabed. The arrangement is detachably mountable to the pipeline termination skid and comprises a base frame configured to bear against the pipeline termination skid when the arrangement is mounted to the pipeline termination skid; and one or more rigid supporting units provided on the base frame for supporting the laydown head from below, each supporting unit comprising an upwardly directed seat for receiving the laydown head and an actuating device for moving the seat in the vertical direction. Embodiments of the present invention also relate to a system comprising such an arrangement and a pipeline termination skid, and a method for retrieving a laydown head by means of such an arrangement.