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    DETECTION SYSTEM AND METHOD TO CHECK THE POSITION OF A PIPELINE IN A BED OF A BODY WATER
    6.
    发明公开
    DETECTION SYSTEM AND METHOD TO CHECK THE POSITION OF A PIPELINE IN A BED OF A BODY WATER 审中-公开
    检测系统和方法来检查一个人体内的管道的位置

    公开(公告)号：EP3268773A1

    公开(公告)日：2018-01-17

    申请号：EP16719485.1

    申请日：2016-03-09

    申请人： Saipem S.p.A.

    发明人： VISENTIN, Roberto ,  BONEL, Paolo ,  CHIAPPA, Fabio ,  BERNASCONI, Giancarlo

    IPC分类号： G01V1/38 ,  G01S15/06 ,  G01C5/00 ,  G01C13/00 ,  G01S15/89 ,  F16L1/11

    CPC分类号： G01C13/008 ,  F16L1/11 ,  F16L1/12 ,  F16L1/20 ,  G01C5/00 ,  G01C13/00 ,  G01S7/52003 ,  G01S7/521 ,  G01S7/539 ,  G01S15/104 ,  G01S15/876 ,  G01S15/88 ,  G01S15/89 ,  G01V1/38

    摘要： A detection system to check the position of a pipeline in a bed of a body of water and extending along a predetermined route; the system comprising a device, which is configured to be moved in a moving direction and along the predetermined route and comprises a support, which mainly extends transversely to the moving direction, a quantity of acoustic wave sources, which are mounted on the support and are configured to transmit acoustic waves through the body of water and the bed of the body of water, and a quantity of acoustic wave receivers, which are located along the support and are configured to receive reflected acoustic waves and emit reception signals related to the reflected acoustic waves; and a processing unit comprising an acquisition unit, which is configured to receive, from the outside, at least one datum selected within a group of known or expected data comprising: the known value of the cross-section of the pipeline, an expected value of the trenching height of the pipeline, the known shape of the pipeline, the expected bathymetric profile of the bed of the body of water, and an expected value of the position of the pipeline; the processing unit being configured to calculate a parameter related to the position of the pipeline in the bed of the body of water on the basis of the reception signals and of said at least one datum selected within the group of data.

    CANALISATION ÉQUIPÉE D'UN ÉLÉMENT DE DÉTECTION
    7.
    发明公开
    CANALISATION ÉQUIPÉE D'UN ÉLÉMENT DE DÉTECTION 审中-公开
    装有检测元件的管道

    公开(公告)号：EP3259512A1

    公开(公告)日：2017-12-27

    申请号：EP16714956.6

    申请日：2016-02-12

    申请人： Société Plymouth Française ,  Plyvaplast S.à.r.l.

    发明人： MICHELIS, Patric ,  SAAD, Mounir

    IPC分类号： F16L1/11

    CPC分类号： F16L1/11 ,  G01V3/12

    摘要： The invention relates to a pipe (2) including: - a tubular element (3) defining an inner longitudinal passage (5); -a protective element (6) attached onto the outer surface of the tubular element (3) and extending longitudinally in relation to the tubular element (3), the protective element (6) and the tubular element (3) defining a longitudinal receiving passage (9); and -a detection element (12) that is detectable with a detection device. The detection element (12) is linear and includes an electrically conductive core (13) and an electrically insulating sheath (14) that covers the electrically conductive core (13). The detection element (12) extends longitudinally into the receiving passage (9) and is movably mounted longitudinally in relation to the tubular element (3) and the protective element (6).

    TUBE WITH TAG AND METHOD FOR SERVICING THE TUBE
    8.
    发明公开
    TUBE WITH TAG AND METHOD FOR SERVICING THE TUBE 有权
    ROHR MIT ETIKETT UND VERFAHREN ZUR WARTUNG DES ROHRES

    公开(公告)号：EP3052844A1

    公开(公告)日：2016-08-10

    申请号：EP14777598.5

    申请日：2014-09-30

    申请人： CEJN AB

    发明人： NYFELT, Leif

    IPC分类号： F16L1/11 ,  F16L1/12 ,  G01V15/00 ,  G06K19/077 ,  G09F3/00 ,  G09F3/20

    CPC分类号： F16L1/11 ,  F16L11/124 ,  F16L2201/60 ,  G01V15/00 ,  G06K19/07758

    摘要： A tube comprising a tag (30). The tag (30) comprising tube service data and at least one more data of the following group of data: tube identification data, tube manufacture data, and tube operation data. The tag (30) allows the data to be read, written, and updated electronically, and the tag (30) provides data for servicing the tube (10). A method for servicing such a tube, the method comprising: providing the tag (30) on the tube (10); reading electronically the data from the tag (30) for servicing the tube (10); servicing the tube (10) according to the data read; and writing electronically the data to the tag (30) to update at least the tube service data.

    摘要翻译： 一种包括标签（30）的管。 标签（30）包括管服务数据和以下数据组的至少一个以上数据：管识别数据，管制造数据和管操作数据。 标签（30）允许以电子方式读取，写入和更新数据，并且标签（30）提供用于维修管（10）的数据。 一种用于维修这种管的方法，所述方法包括：将所述标签（30）提供在所述管（10）上; 以电子方式读取来自用于维修管（10）的标签（30）的数据; 根据读取的数据对管（10）进行维修; 以及将所述数据电子地写入所述标签（30）以至少更新所述管服务数据。