-
公开(公告)号：US20140331785A1
公开(公告)日：2014-11-13
申请号：US13888828
申请日：2013-05-07
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Xiaolei Shirley Ao , Shawn Li Doria , Jin Chang Xu , Reuben Micah Aronson
CPC classification number: G10K11/00 , G01F1/662 , G01F1/667 , G01F1/74 , G01N9/24 , G01N29/024 , G01N29/2462 , G01N29/326 , G01N2291/02818 , G01N2291/02836 , G01N2291/02881 , G01N2291/0426 , G01N2291/045
Abstract: A fluid flow system, device, and method for locating a fluid layer in a fluid flow using an acoustic waveguide. The acoustic waveguide comprises a waveguide base segment, and a waveguide reflector segment. The waveguide reflector segment comprises a plurality of disc shaped waveguide reflectors along its length for locating a fluid layer.
Abstract translation: 一种用于使用声波导将流体层定位在流体流中的流体流动系统，装置和方法。 声波导包括波导基段和波导反射器段。 波导反射器段包括沿其长度的多个盘形波导反射器，用于定位流体层。
-
公开(公告)号：US20130329930A1
公开(公告)日：2013-12-12
申请号：US13970136
申请日：2013-08-19
Applicant: General Electric Company
Inventor： Xiaolei Shirley Ao , Jin Chang Xu , John Albert Umina
IPC: G10K11/00
CPC classification number: G10K11/00 , G01F23/2962 , G01N9/24 , G01N29/024 , G01N29/2462 , G01N2291/02818
Abstract: Acoustic waveguides are disclosed for mounting to a conduit. The acoustic waveguides provide a mounting area that minimizes the effect of the mount on the acoustic wave traveling through the waveguide while providing an effective seal, even under high pressure conditions.
Abstract translation: 公开了用于安装到导管的声波导。 声波导提供了一种安装区域，即使在高压条件下也能提供有效的密封，使安装件对穿过波导管的声波的影响最小化。
-
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
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。
-
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
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。
-
公开(公告)号：US20140123768A1
公开(公告)日：2014-05-08
申请号：US13668984
申请日：2012-11-05
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Xiaolei Shirley Ao , Oleg Alexander Khrakovsky , Yue Ma
IPC: G01F1/66
CPC classification number: G01F1/662 , G01F1/667 , G01N29/222 , G01N29/223 , G01N29/2468
Abstract: An ultrasonic signal coupler includes a pipe having a first ultrasonic waveguide and a second ultrasonic waveguide penetrating the pipe so that ultrasonic transducers attached to ends of the ultrasonic waveguides communicate ultrasonic signals through the ultrasonic waveguides directly through a fluid traveling through the pipe.
Abstract translation: 超声信号耦合器包括具有第一超声波导管和穿透管的第二超声波导的管，使得附接到超声波导的端部的超声波换能器通过超声波波导直接通过穿过管的流体传送超声波信号。
-
Patent Agency Ranking
公开(公告)号：US20150198471A1
公开(公告)日：2015-07-16
申请号：US14154909
申请日：2014-01-14
Applicant: General Electric Company
Inventor： Edward Randall Furlong , Xiaolei Shirley Ao , John Daniel Friedemann
IPC: G01F1/66
Abstract: Flowmeters are disclosed herein that include one or more flow path features for improving the measurement accuracy or other aspects of the flowmeter. In some embodiments, the flowmeter includes a measurement section having a non-circular transverse cross-section in which one or more sensors for measuring flow are disposed. The non-circular measurement section can reduce distortion of ultrasonic waves, facilitate chordal measurements with flush-mounted transducers, and reduce the propagation distance between paired transducers. In some embodiments, the flowmeter includes a conditioning section with diametrically opposed longitudinal rib protrusions. The protrusions can reduce swirling flow, direct liquid components of a multi-phase flow towards the sidewalls of the flow path, and guide ballistic particles through the center of the flow path away from sensitive measurement devices.
Abstract translation: 本文公开的流量计包括一个或多个流路特征，用于改善流量计的测量精度或其他方面。 在一些实施例中，流量计包括具有非圆形横截面的测量部分，其中设置有用于测量流量的一个或多个传感器。 非圆形测量部分可以减少超声波的畸变，便于使用嵌入式传感器进行弦状测量，并减少成对的传感器之间的传播距离。 在一些实施例中，流量计包括具有直径相对的纵向肋凸起的调节部分。 这些突起可以减少旋转流动，将多相流的直接液体组分朝向流动路径的侧壁，并且将弹道粒子引导通过远离敏感测量装置的流动路径的中心。
-
公开(公告)号：US08978476B2
公开(公告)日：2015-03-17
申请号：US13668909
申请日：2012-11-05
Applicant: General Electric Company
Inventor： Xiaolei Shirley Ao , Oleg Alexander Khrakovsky , Yue Ma
CPC classification number: G01N29/2462 , G01F1/662 , G01F1/667 , G01F15/14 , G01N29/2468 , G01N29/28 , G01N2291/2634
Abstract: An ultrasonic signal coupling assembly including ultrasonic transducers attached to one or more ultrasonic couplers configured to be coupled to an exterior surface of a pipe. A height of the ultrasonic coupler or couplers is greater than a thickness of the pipe by a factor of about five or more, and a length of the ultrasonic coupler or couplers is greater than the height of the ultrasonic coupler or couplers.
Abstract translation: 一种超声波信号耦合组件，包括附接到一个或多个超声波耦合器的超声换能器，该超声波换能器被配置成联接到管的外表面。 超声波耦合器或耦合器的高度大于管道的厚度大约五倍或更多倍，并且超声耦合器或耦合器的长度大于超声耦合器或耦合器的高度。
-
公开(公告)号：US08746399B2
公开(公告)日：2014-06-10
申请号：US13970136
申请日：2013-08-19
Applicant: General Electric Company
Inventor： Xiaolei Shirley Ao , Jin Chang Xu , John Albert Umina
IPC: G10K11/00
CPC classification number: G10K11/00 , G01F23/2962 , G01N9/24 , G01N29/024 , G01N29/2462 , G01N2291/02818
Abstract: Acoustic waveguides are disclosed for mounting to a conduit. The acoustic waveguides provide a mounting area that minimizes the effect of the mount on the acoustic wave traveling through the waveguide while providing an effective seal, even under high pressure conditions.
Abstract translation: 公开了用于安装到导管的声波导。 声波导提供了一种安装区域，即使在高压条件下也能提供有效的密封，使安装件对穿过波导管的声波的影响最小化。
-
公开(公告)号：US20140123767A1
公开(公告)日：2014-05-08
申请号：US13668909
申请日：2012-11-05
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Xiaolei Shirley Ao , Oleg Alexander Khrakovsky , Yue Ma
IPC: G01F1/66
CPC classification number: G01N29/2462 , G01F1/662 , G01F1/667 , G01F15/14 , G01N29/2468 , G01N29/28 , G01N2291/2634
Abstract: An ultrasonic signal coupling assembly including ultrasonic transducers attached to one or more ultrasonic couplers configured to be coupled to an exterior surface of a pipe. A height of the ultrasonic coupler or couplers is greater than a thickness of the pipe by a factor of about five or more, and a length of the ultrasonic coupler or couplers is greater than the height of the ultrasonic coupler or couplers.
Abstract translation: 一种超声波信号耦合组件，包括附接到一个或多个超声波耦合器的超声换能器，该超声波换能器被配置为联接到管道的外表面。 超声波耦合器或耦合器的高度大于管道的厚度大约五倍或更多倍，并且超声耦合器或耦合器的长度大于超声耦合器或耦合器的高度。
-
公开(公告)号：US20170328865A1
公开(公告)日：2017-11-16
申请号：US15591254
申请日：2017-05-10
Applicant: General Electric Company
Inventor： Xiaolei Shirley Ao , Zheng Gong , Ji-yong Wang , Thomas Edward Michalowski
IPC: G01N29/024 , G01N33/28 , G01N33/18
Abstract: A method for identifying a fluid interface in a conduit through which at least a first fluid and a second fluid are configured to pass, includes transmitting, via an ultrasonic flow meter coupled to the conduit, an acoustic signal into the conduit. A reflected acoustic signal is received in the ultrasonic flow meter and the amplitude of the reflected acoustic signal is determined. The average and standard deviation of the amplitude are calculated and, if the standard deviation exceeds a predetermined threshold, the fluid interface is identified as being present in the conduit.
-
-
-
-
-
-
-
-
-
Search Results
15
records
(took 0.014 seconds)
