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    SYSTEM AND METHOD FOR REMOVING DELETERIOUS CHEMICALS FROM A FIBER OPTIC LINE
    1.
    发明申请
    SYSTEM AND METHOD FOR REMOVING DELETERIOUS CHEMICALS FROM A FIBER OPTIC LINE 审中-公开
    从光纤线路中去除废弃化学物质的系统和方法

    公开(公告)号：US20130192640A1

    公开(公告)日：2013-08-01

    申请号：US13359159

    申请日：2012-01-26

    申请人： Neal G. Skinner ,  John L. Maida, JR. ,  Etienne M. Samson ,  David P. Sharp ,  Kari-Mikko Jaaskelainen ,  Michel LeBlanc

    发明人： Neal G. Skinner ,  John L. Maida, JR. ,  Etienne M. Samson ,  David P. Sharp ,  Kari-Mikko Jaaskelainen ,  Michel LeBlanc

    IPC分类号： B08B9/032

    CPC分类号： B08B9/032 ,  B08B9/027 ,  B08B9/035

    摘要： According to one embodiment, the disclosure provides a system for removal of deleterious chemicals from a fiber optic line. The system may a fiber optic line having two ends, an outer tube, an optical fiber, and an inner volume, a fluid operable to move through the inner volume, the fluid operable to remove at least one deleterious chemical other than hydrogen from the fiber optic line, and a fluid controller connected to at least one end of the fiber optic line and operable to control movement of the fluid through the inner volume. According to another embodiment, the disclosure provides a method of removing a deleterious chemical from a fiber optic line. According to a third embodiment, the disclosure provides a method of removing a deleterious chemical from a fiber optic line by introducing a vacuum in an inner volume of a sealed fiber optic line in a static or cyclical manner.

    摘要翻译： 根据一个实施例，本公开提供了一种用于从光纤线路去除有害化学物质的系统。 该系统可以是具有两个端部的光纤线，外管，光纤和内部容积，可操作以移动通过内部体积的流体，所述流体可操作以从纤维除去除氢以外的至少一种有害化学物质 以及流体控制器，其连接到所述光纤线路的至少一端并且可操作以控制所述流体通过所述内部容积的运动。 根据另一个实施方案，本公开提供了从光纤线路去除有害化学物质的方法。 根据第三实施例，本公开提供了通过以静态或循环方式在密封光纤线的内部体积中引入真空来从光纤线路去除有害化学物质的方法。

    System and method for determining characteristics of power cables using distributed temperature sensing systems
    3.
    发明授权
    System and method for determining characteristics of power cables using distributed temperature sensing systems 有权
    使用分布式温度传感系统确定电力电缆特性的系统和方法

    公开(公告)号：US08775151B2

    公开(公告)日：2014-07-08

    申请号：US12998531

    申请日：2009-11-04

    申请人： Mahesh U. Algaonkar ,  Kent Kalar ,  Kari-Mikko Jaaskelainen

    发明人： Mahesh U. Algaonkar ,  Kent Kalar ,  Kari-Mikko Jaaskelainen

    IPC分类号： G06G7/54 ,  G02B6/00 ,  G01K11/32

    CPC分类号： G01K11/32

    摘要： A system and method using both static and transient modeling of power cables coupled with real time measurements of distributed temperature profiles of both the cable and it's immediate environment to optimize the current loads of the power cable. The optical fibers used for measuring distributed temperature profiles can be integrated directly into the monitored power cables or be deployed alongside the power cables, including using the optical fibers deployed in optical power ground wire systems.

    摘要翻译： 一种使用电力电缆的静态和瞬态建模的系统和方法，以及电缆及其即时环境的分布式温度分布的实时测量，以优化电力电缆的电流负载。 用于测量分布式温度曲线的光纤可以直接集成到受监控的电力电缆中，或者与电力电缆一起部署，包括使用部署在光功率地线系统中的光纤。

    SYSTEM AND METHOD FOR DETERMINING CHARACTERISTICS OF POWER CABLES USING DISTRIBUTED TEMPERATURE SENSING SYSTEMS
    6.
    发明申请
    SYSTEM AND METHOD FOR DETERMINING CHARACTERISTICS OF POWER CABLES USING DISTRIBUTED TEMPERATURE SENSING SYSTEMS 有权
    使用分布式温度传感系统确定电源特性的系统和方法

    公开(公告)号：US20110218790A1

    公开(公告)日：2011-09-08

    申请号：US12998531

    申请日：2009-11-04

    申请人： Mahesh U Algaonkar ,  Kent Kalar ,  Kari-Mikko Jaaskelainen

    发明人： Mahesh U Algaonkar ,  Kent Kalar ,  Kari-Mikko Jaaskelainen

    IPC分类号： G06G7/62 ,  G06F19/00

    CPC分类号： G01K11/32

    摘要： A system and method using both static and transient modeling of power cables coupled with real time measurements of distributed temperature profiles of both the cable and it's immediate environment to optimize the current loads of the power cable. The optical fibers used for measuring distributed temperature profiles can be integrated directly into the monitored power cables or be deployed alongside the power cables, including using the optical fibers deployed in optical power ground wire systems.

    摘要翻译： 一种使用电力电缆的静态和瞬态建模的系统和方法，以及电缆及其即时环境的分布式温度分布的实时测量，以优化电力电缆的电流负载。 用于测量分布式温度曲线的光纤可以直接集成到受监控的电力电缆中，或者与电力电缆一起部署，包括使用部署在光功率地线系统中的光纤。

    Method and System for Inserting a Fiber Optical Sensing Cable Into an Underwater Well
    8.
    发明申请
    Method and System for Inserting a Fiber Optical Sensing Cable Into an Underwater Well 有权
    将光纤传感电缆插入水下井的方法和系统

    公开(公告)号：US20080314579A1

    公开(公告)日：2008-12-25

    申请号：US11631736

    申请日：2005-07-06

    申请人： Johannis Josephus Den Boer ,  Kari-Mikko Jaaskelainen

    发明人： Johannis Josephus Den Boer ,  Kari-Mikko Jaaskelainen

    IPC分类号： E21B33/076 ,  E21B23/08

    CPC分类号： E21B33/076 ,  E21B19/002 ,  E21B23/08 ,  E21B23/14 ,  E21B47/123

    摘要： A fiber optical sensing cable is inserted into an underwater well by: connecting a housing (12A) comprising a coiled or spooled U-shaped fiber optical sensing cable (21) to the wellhead (2) of the well (1) such that an opening (14) in the wall of the housing (12A) is connected to a guide tube (15) extending into the underwater well (1); —inserting the U-shaped nose section (21A) of the fiber optical sensing cable (21) via the opening (14) into the guide tube (15), thereby uncoiling at least part of a pair of substantially parallel sections of the fiber optical sensing cable of which the lower ends are interconnected by the U-shaped nose section; and connecting the upper ends (21B) of the substantially parallel sections of the fiber optical sensing cable to an optical signal transmission and/or receiving unit via e.g. a pair of wet mateable connectors that are connected to a pair of underwater fiber optical transmission cables (14).

    摘要翻译： 纤维光学传感电缆通过以下方式插入到水下井中：将包括盘绕或卷绕的U形光纤传感电缆（21）的壳体（12A）连接到井（1）的井口（2），使得开口 在壳体（12A）的壁中的（14）连接到延伸到水下井（1）中的引导管（15）; - 经由所述开口（14）将所述光纤传感电缆（21）的所述U形鼻部（21A）插入所述引导管（15）中，从而将所述光纤的一对基本上平行的部分的至少一部分 传感电缆，其下端通过U形鼻部部分相互连接; 以及通过例如光纤信号传输和/或接收单元将光纤传感电缆的基本上平行的部分的上端（21B）连接到光信号传输和/或接收单元。 连接到一对水下光纤传输电缆（14）上的一对可湿式可匹配连接器。