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    MULTI-PHASE ULTRASONIC PIPE FLOW METER
    3.
    发明申请
    MULTI-PHASE ULTRASONIC PIPE FLOW METER 有权
    多相超声波流量计

    公开(公告)号：US20140136126A1

    公开(公告)日：2014-05-15

    申请号：US13677338

    申请日：2012-11-15

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Xiaolei Shirley Ao ,  Oleg Alexander Khrakovsky ,  Yue Ma ,  Shawn Li Doria ,  Jin Chang Xu

    IPC: G01F1/66 ,  G01F1/74

    CPC classification number: G01F1/66 ,  E21B49/08 ,  G01F1/74 ,  G01N9/00 ,  G01N9/36 ,  G01N2291/024 ,  G01N2291/02818 ,  G06F17/40 ,  G06F19/00

    Abstract: A system for determining densities and proportions of phases in a multi-phase fluid flow (MFF) that can include an oil phase, a water phase, and a gas phase from a well. The system includes a first density sensor that senses the MFF at locations where the phases of the MFF are often separated, a second density sensor senses the MFF from the output of a phase mixer-homogenizer, and a third density sensor that senses, in real time, the MFF where the gas phase starts to separate or has separated from the liquid phase but where the liquid phases have not separated. The system also includes one or more processors for executing one or more programs to determine a density of the oil phase, a density of the water phase, a density of the gas phase, and proportions of phases including a water cut and a gas volume fraction based on readings from the first, second, and third density sensors.

    Abstract translation: 一种用于确定多相流体流（MFF）中的相的密度和比例的系统，其可以包括来自井的油相，水相和气相。 该系统包括第一密度传感器，其在MFF的相位经常分离的位置处感测MFF，第二密度传感器从相混合器均质器的输出感测MFF，以及感测真实的第三密度传感器 时间，气相开始分离或与液相分离但液相未分离的MFF。 该系统还包括一个或多个处理器，用于执行一个或多个程序以确定油相的密度，水相的密度，气相的密度以及包括水分和气体体积分数的相的比例 基于来自第一，第二和第三密度传感器的读数。

    Multi-phase ultrasonic pipe flow meter
    4.
    发明授权
    Multi-phase ultrasonic pipe flow meter 有权
    多相超声波管流量计

    公开(公告)号：US09347807B2

    公开(公告)日：2016-05-24

    申请号：US13677338

    申请日：2012-11-15

    Applicant: General Electric Company

    Inventor： Xiaolei Shirley Ao ,  Oleg Alexander Khrakovsky ,  Yue Ma ,  Shawn Li Doria ,  Jin Chang Xu

    IPC: G01F1/74 ,  G01N9/36 ,  E21B49/08 ,  G06F17/40 ,  G06F19/00 ,  G01F1/66 ,  G01N9/00

    CPC classification number: G01F1/66 ,  E21B49/08 ,  G01F1/74 ,  G01N9/00 ,  G01N9/36 ,  G01N2291/024 ,  G01N2291/02818 ,  G06F17/40 ,  G06F19/00

    Abstract: A system for determining densities and proportions of phases in a multi-phase fluid flow (MFF) that can include an oil phase, a water phase, and a gas phase from a well. The system includes a first density sensor that senses the MFF at locations where the phases of the MFF are often separated, a second density sensor senses the MFF from the output of a phase mixer-homogenizer, and a third density sensor that senses, in real time, the MFF where the gas phase starts to separate or has separated from the liquid phase but where the liquid phases have not separated. The system also includes one or more processors for executing one or more programs to determine a density of the oil phase, a density of the water phase, a density of the gas phase, and proportions of phases including a water cut and a gas volume fraction based on readings from the first, second, and third density sensors.

    Abstract translation: 一种用于确定多相流体流（MFF）中的相的密度和比例的系统，其可以包括来自井的油相，水相和气相。 该系统包括第一密度传感器，其在MFF的相位经常分离的位置处感测MFF，第二密度传感器从相混合器均质器的输出感测MFF，以及感测真实的第三密度传感器 时间，气相开始分离或与液相分离但液相未分离的MFF。 该系统还包括一个或多个处理器，用于执行一个或多个程序以确定油相的密度，水相的密度，气相的密度以及包括水分和气体体积分数的相的比例 基于来自第一，第二和第三密度传感器的读数。

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