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公开(公告)号：US08694270B2
公开(公告)日：2014-04-08
申请号：US12682317
申请日：2008-11-24
Applicant: Songming Huang , Ian Atkinson , Cheng-gang Xie
Inventor： Songming Huang , Ian Atkinson , Cheng-gang Xie
IPC: G01F1/66
Abstract: A multiphase flowmeter for determining at least one characteristic of a first phase flowing in a pipe with at least a second phase being also present in the pipe is disclosed. The multiphase flowmeter includes a processor configured to determine the at least one characteristic of the first phase, a first transducer configured to emit a first pulse signal into the first phase at a first incident angle with respect to a straight line that is perpendicular to an interior pipe wall; the first pulse signal is in an ultrasonic range and is configured to be coupled to an exterior pipe wall; and the absolute value of the first incident angle in the first phase is configured to be at least 10 degrees and at most 80 degrees and a second transducer configured to emit a second pulse signal into the first phase at a substantially normal incidence.
Abstract translation: 公开了一种多相流量计，用于确定在管中流动的第一相的至少一个特征，其中至少第二相也存在于管中。 所述多相流量计包括被配置为确定所述第一相的至少一个特性的处理器，第一换能器被配置为相对于垂直于内部的直线以第一入射角发射第一脉冲信号到所述第一相位 管壁; 所述第一脉冲信号处于超声波范围内并且被配置为联接到外管壁; 并且第一相中的第一入射角的绝对值被配置为至少10度且至多80度，并且第二传感器被配置为以基本上正常入射的方式将第二脉冲信号发射到第一相。
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公开(公告)号：US20130047709A1
公开(公告)日：2013-02-28
申请号：US13660898
申请日：2012-10-25
Applicant: Cheng-Gang XIE , Songming HUANG
Inventor： Cheng-Gang XIE , Songming HUANG
Abstract: A method and system for measuring a property of a multiphase fluid comprising a mixture of at least an oil phase and a water phase travelling through a conduit, the method comprising measuring the thickness of the liquid mixture, measuring the permittivity of a portion of the multiphase fluid, combining the thickness measurement with the permittivity measurement to obtain a derived value for the permittivity of the liquid mixture, and using at least the derived permittivity of the liquid mixture and a relationship between a single phase liquid property and a corresponding two-phase property of the liquid mixture, to obtain a calculated water-to-liquid ratio of the liquid mixture.
Abstract translation: 一种用于测量多相流体的性质的方法和系统，其包括至少一种通过导管传播的油相和水相的混合物，所述方法包括测量所述液体混合物的厚度，测量所述多相的一部分的介电常数 流体，将厚度测量与介电常数测量结合，以获得液体混合物的介电常数的导出值，并且至少使用所得到的液体混合物的介电常数和单相液体性质与相应的两相性质之间的关系 的液体混合物，以获得液体混合物的计算的水与液体比。
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公开(公告)号：US20100000820A1
公开(公告)日：2010-01-07
申请号：US12441636
申请日：2007-06-25
Applicant: Songming Huang , Franck Mommont
Inventor： Songming Huang , Franck Mommont
IPC: G10K11/04
CPC classification number: G10K11/04
Abstract: A pressure-balanced electromechanical converter is described including a structure that converts displacement into electrical energy or electrical energy into displacement, said structure designed to separate an enclosed volume for an outside pressure wave channel, wherein said enclosed volume has a filtering pressure transparent connection to said outside pressure wave channel with said filtering connection be pressure transparent to static pressure or low frequency pressure waves and filtering pressure waves at higher frequencies.
Abstract translation: 描述了一种压力平衡机电转换器，其包括将位移转换为电能或电能转换为位移的结构，所述结构被设计成分离用于外部压力波通道的封闭容积，其中所述封闭容积具有与所述 具有所述过滤连接的外部压力波通道对静压或低频压力波是压力透明的，并且在较高频率下过滤压力波。
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公开(公告)号：US20090033176A1
公开(公告)日：2009-02-05
申请号：US11830504
申请日：2007-07-30
Applicant: Songming Huang , Thomas D. MacDougall , Benjamin P. Jeffryes
Inventor： Songming Huang , Thomas D. MacDougall , Benjamin P. Jeffryes
CPC classification number: E21B41/0085
Abstract: A technique is provided by which energy is physically/mechanically transmitted down through a wellbore. The transmitted energy is directed downhole along a fluid channel and impinges on an energy converter positioned in the wellbore or at another subterranean location. The energy converter converts the physical energy into electrical energy that can be supplied to a downhole device.
Abstract translation: 提供了一种能够通过井筒物理/机械地向下传输能量的技术。 传输的能量沿着流体通道定向在井下，并且撞击位于井筒中或在另一地下位置的能量转换器。 能量转换器将物理能量转换成能够供应到井下装置的电能。
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公开(公告)号：US06758100B2
公开(公告)日：2004-07-06
申请号：US09873572
申请日：2001-06-04
Applicant: Songming Huang
Inventor： Songming Huang
IPC: G01F166
Abstract: There is provided an apparatus for measuring flow rates of multi-phase flows in metal pipes, the apparatus comprising a transceiver generating a pulsed Doppler signal in the range 100 KHz to 10 microHz and an impedance device adapted to be coupled to a pipe so as to reduce or prevent reflections occurring from a pipe wall in response to the pulsed signal. The apparatus includes signal processor for analysing reflected signals received by the transceiver and for calculating the energy contained in a received signal. The pulsed signal is a shear wave which assists analysis of the reflected signals. The impedance device comprises a sound absorbing block made from plastics material with tungsten particles embedded therein. Different embodiments using various arrangements of transceivers are described, and also a related method of using the apparatus.
Abstract translation: 提供了一种用于测量金属管道中的多相流量的流量的装置，该装置包括产生100KHz至10微米范围内的脉冲多普勒信号的收发器，以及适于耦合到管道的阻抗装置，以便 响应于脉冲信号减少或防止从管壁产生的反射。 该装置包括用于分析由收发器接收的反射信号并用于计算包含在接收信号中的能量的信号处理器。 脉冲信号是有助于分析反射信号的剪切波。 阻抗装置包括由塑料材料制成的吸音块，其中嵌有钨颗粒。 描述使用收发器的各种布置的不同实施例，以及使用该装置的相关方法。
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Patent Agency Ranking
公开(公告)号：US5837902A
公开(公告)日：1998-11-17
申请号：US495536
申请日：1995-08-29
Applicant: Anthony Frank Veneruso , Songming Huang
Inventor： Anthony Frank Veneruso , Songming Huang
Abstract: A cross correlation fluid flow meter including a body having first and second sensor devices positioned such that in use they are spaced apart a known distance in the direction of fluid flow, each sensor device having a signal transmitter and a signal receiver. According to one embodiment of the flow meter, the signal transmitter of the first sensor device is operable to transmit signals at first phase of a first frequency and the signal receiver of the first sensor device is arranged to receive signals at the first phase of the first frequency. The signal transmitter of the second sensor device is operable to transmit a second signal at a second phase of the first frequency and the signal receiver of the second device is operable to receive signals at the second phase of the first frequency, the first and second phases being out of phase with one another. The first sensor is non-responsive to the second phase and the second sensor is non-responsive to the first phase. In another embodiment, the signal transmitter of the first sensor transmits a signal at a first frequency and the signal transmitter of the second sensor transmits a signal a second frequency different that the first frequency. First and second receivers are adapted to receive signals at the respective first and second frequencies, but not to respond to the other of the frequencies. In either embodiment, cross correlation of the received signals provides an indication of the fluid flow rate.
Abstract translation: PCT No.PCT / GB93 / 02599 Sec。 371日期1995年8月29日 102（e）日期1995年8月29日PCT 1993年12月20日PCT公布。 出版物WO94 / 17374 日期1994年8月4日一种互相关流体流量计包括具有第一和第二传感器装置的主体，定位成使得在使用中它们在流体流动方向上间隔已知距离，每个传感器装置具有信号发射器和信号接收器 。 根据流量计的一个实施例，第一传感器装置的信号发射器可操作以在第一频率的第一相位传输信号，并且第一传感器装置的信号接收器被布置成在第一传感器装置的第一相位处接收信号 频率。 第二传感器装置的信号发射器可操作以在第一频率的第二相位发送第二信号，并且第二装置的信号接收器可操作以在第一频率的第二相位接收信号，第一和第二相 彼此不相位。 第一传感器对第二相无响应，第二传感器对第一相无响应。 在另一个实施例中，第一传感器的信号发射器以第一频率发送信号，并且第二传感器的信号发射器发送与第一频率不同的第二频率的信号。 第一和第二接收器适于在相应的第一和第二频率处接收信号，但是不响应另一个频率。 在任一实施例中，接收信号的互相关提供了流体流速的指示。
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公开(公告)号：US08384270B2
公开(公告)日：2013-02-26
申请号：US12441636
申请日：2007-06-25
Applicant: Songming Huang , Franck Monmont
Inventor： Songming Huang , Franck Monmont
IPC: G10K11/04
CPC classification number: G10K11/04
Abstract: A pressure-balanced electromechanical converter is described including a structure that converts displacement into electrical energy or electrical energy into displacement, said structure designed to separate an enclosed volume for an outside pressure wave channel, wherein said enclosed volume has a filtering pressure transparent connection to said outside pressure wave channel with said filtering connection be pressure transparent to static pressure or low frequency pressure waves and filtering pressure waves at higher frequencies.
Abstract translation: 描述了一种压力平衡机电转换器，其包括将位移转换为电能或电能转换为位移的结构，所述结构被设计成分离用于外部压力波通道的封闭容积，其中所述封闭容积具有与所述 具有所述过滤连接的外部压力波通道对静压或低频压力波是压力透明的，并且在较高频率下过滤压力波。
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公开(公告)号：US08322228B2
公开(公告)日：2012-12-04
申请号：US12636166
申请日：2009-12-11
Applicant: Cheng-gang Xie , Songming Huang
Inventor： Cheng-gang Xie , Songming Huang
IPC: G01F1/74
Abstract: A method and system for measuring a property of a multiphase fluid comprising a mixture of at least an oil phase and a water phase travelling through a conduit, the method comprising measuring the thickness of the liquid mixture, measuring the permittivity of a portion of the multiphase fluid, combining the thickness measurement with the permittivity measurement to obtain a derived value for the permittivity of the liquid mixture, and using at least the derived permittivity of the liquid mixture and a relationship between a single phase liquid property and a corresponding two-phase property of the liquid mixture, to obtain a calculated water-to-liquid ratio of the liquid mixture.
Abstract translation: 一种用于测量多相流体的性质的方法和系统，其包括至少一种通过导管传播的油相和水相的混合物，所述方法包括测量所述液体混合物的厚度，测量所述多相的一部分的介电常数 流体，将厚度测量与介电常数测量结合，以获得液体混合物的介电常数的导出值，并且至少使用所得到的液体混合物的介电常数和单相液体性质与相应的两相性质之间的关系 的液体混合物，以获得液体混合物的计算的水与液体比。
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公开(公告)号：US07990282B2
公开(公告)日：2011-08-02
申请号：US10569514
申请日：2004-08-23
Applicant: Songming Huang , Franck Monmont
Inventor： Songming Huang , Franck Monmont
IPC: G01V3/00
CPC classification number: E21B47/14 , E21B41/0085
Abstract: An acoustic telemetry apparatus and methods for communicating digital data from a down-hole location through a borehole to the surface or between locations within the borehole are described including a receiver and a transmitter linked by an acoustic channel (210) wherein acoustic channel has a cross-sectional area of 58 cm2 or less and the transmitter comprises an electro-active transducer generating a modulated continuous waveform.
Abstract translation: 一种声学遥测装置和方法，用于将数字数据从井下位置通过钻孔传送到表面或钻孔内的位置之间，包括由声道（210）链接的接收器和发射器，其中声道具有十字 检测面积为58cm2或更小，并且发射器包括产生调制连续波形的电活动换能器。
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公开(公告)号：US07562580B2
公开(公告)日：2009-07-21
申请号：US11839397
申请日：2007-08-15
Applicant: Fadhel Rezgui , Songming Huang
Inventor： Fadhel Rezgui , Songming Huang
CPC classification number: G01L9/0055 , G01L19/0618 , G01L19/0645 , G01L19/145
Abstract: A ruggedized pressure sensor is described for high pressure applications having a top part of hard material with a surface adapted to deform when exposed to pressure, transducers to transform deformation of the surface into a signal proportional to the pressure, and a base part of hard material, wherein the base part has one or more openings.
Abstract translation: 描述了一种坚固耐用的压力传感器，用于高压应用，其具有硬质材料的顶部，其表面适于当暴露于压力时变形，换能器将表面变形成与压力成正比的信号，以及硬质材料的基部 ，其中所述基部具有一个或多个开口。
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