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    SYSTEM AND METHOD FOR INSTALLING A SUBSEA PIPELINE
    2.
    发明专利
    SYSTEM AND METHOD FOR INSTALLING A SUBSEA PIPELINE 未知

    公开(公告)号：CA2710134A1

    公开(公告)日：2009-07-02

    申请号：CA2710134

    申请日：2008-12-19

    Applicant: TECHNIP FRANCE

    Inventor： BASTARD ANTOINE ,  LEGRIS KEVIN ,  LEPOCREAU JULIE

    IPC: F16L1/16 ,  F16L1/19

    Abstract: The disclosure provides a system and method for installing subsea equipment (11), such as a pipeline and equipment associated therewith in a target area (3), generally having restricted overhead access. An anchor (5) can be installed in the seabed and can include one or more sheaves (6). A pipeline can be provided, which can include related equipment and/or one or more coupling devices situated remotely from the anchor relative to the target area. A winch wire (18) can be provided and is adapted to be directly or indirectly coupled across at least a portion of the target area (3) to the pipeline (11). A transfer sling (15) having a pull wire (17) and an initiation wire (16) can be coupled between the winch wire (18) and pipeline (11) to assist the winch wire (18) pulling the pipeline (11) into the target area (3) and transferring a pipeline force from the sheave to the anchor independent of the sheave (5).

    System and method for installing a subsea pipeline
    3.
    发明专利
    System and method for installing a subsea pipeline 未知

    公开(公告)号：AU2008339948B2

    公开(公告)日：2012-11-15

    申请号：AU2008339948

    申请日：2008-12-19

    Applicant: TECHNIP FRANCE

    Inventor： LEPOCREAU JULIE ,  LEGRIS KEVIN ,  BASTARD ANTOINE

    IPC: F16L1/16 ,  F16L1/19

    Abstract: The disclosure provides a system and method for installing subsea equipment (11), such as a pipeline and equipment associated therewith in a target area (3), generally having restricted overhead access. An anchor (5) can be installed in the seabed and can include one or more sheaves (6). A pipeline can be provided, which can include related equipment and/or one or more coupling devices situated remotely from the anchor relative to the target area. A winch wire (18) can be provided and is adapted to be directly or indirectly coupled across at least a portion of the target area (3) to the pipeline (11). A transfer sling (15) having a pull wire (17) and an initiation wire (16) can be coupled between the winch wire (18) and pipeline (11) to assist the winch wire (18) pulling the pipeline (11) into the target area (3) and transferring a pipeline force from the sheave to the anchor independent of the sheave (5).

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