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公开(公告)号：US20150355003A1
公开(公告)日：2015-12-10
申请号：US14760425
申请日：2014-01-10
Applicant: Bradley SAEGER , William WRIGHT , William DUNPHY , Andrew RYDER , FEEDLOGIC CORPORATION
Inventor： Bradley Saeger , William Wright , William Dunphy , Andrew Ryder
IPC: G01F1/66
CPC classification number: G01F1/66 , G01F1/704 , G01F25/0007 , G01P13/0073 , G01P15/00
Abstract: Some system embodiments may include a flow monitor and a communication hub. The flow monitor may be configured to be mounted on a feed line. The flow monitor may include an accelerometer configured to detect vibration of the feed line. The communication hub may be configured to wirelessly communicate with the flow monitor, to receive accelerometer data from the flow monitor, and use the accelerometer data to communicate flow status information through a network to a user.
Abstract translation: 一些系统实施例可以包括流量监视器和通信集线器。 流量监视器可以被配置为安装在馈送线上。 流量监视器可以包括被配置为检测馈送线的振动的加速度计。 通信集线器可以被配置为与流量监视器无线通信，以从流量监视器接收加速度计数据，并且使用加速度计数据通过网络将流量状态信息传达给用户。
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公开(公告)号：US09182259B2
公开(公告)日：2015-11-10
申请号：US14265488
申请日：2014-04-30
Applicant: SMC Corporation
Inventor： Takamitsu Suzuki , Akinori Nagata
IPC: G01F1/66
Abstract: An ultrasonic flow meter is equipped with a housing through which a liquid flows, and a pair of detection units disposed on opposite ends of the housing and including acoustic wave transmitting and receiving units capable of transmitting and receiving acoustic wave signals. Vibration generating mechanisms having vibration generating bodies arranged perpendicularly to the detection units are disposed on an outer circumferential side of the housing. In addition, when the flow rate of the liquid that flows through the housing is measured, the vibration generating bodies are energized and made to vibrate, such that gas bubbles, which adhere to cover members in contact with the liquid and that cover the acoustic wave transmitting and receiving units, are removed by the vibrations.
Abstract translation: 超声波流量计配备有液体流过的壳体和设置在壳体的相对端部的一对检测单元，并且包括能够发送和接收声波信号的声波发射和接收单元。 具有垂直于检测单元布置的振动发生体的振动发生机构设置在壳体的外周侧。 此外，当测量流过壳体的液体的流量时，振动产生体被通电并使其振动，使得气泡与粘液接触的覆盖部件粘附并覆盖声波 发射和接收单元被振动除去。
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公开(公告)号：US20150308869A1
公开(公告)日：2015-10-29
申请号：US14632122
申请日：2015-02-26
Applicant: Saudi Arabian Oil Company
Inventor： Michael John Black , Mohamed Nabil Noui-Mehidi , Talha Jamal Ahmad
CPC classification number: G01F1/66 , G01F1/74 , G01N29/036 , G01N29/222 , G01N2291/017 , G01N2291/0222 , G01N2291/0224 , G01N2291/106
Abstract: Processing electronics provide flow data acquisition and telemetry for multiphase flow tomographic arrays. The processing electronics convert sensed flow condition data obtained by ultrasonic transceiver tomography arrays into a serial digital data to minimize both the number of external feedthroughs and also the bandwidth required for transmission. The processing electronics also sends the full measured waveforms from each of the transceivers in the tomographic arrays.
Abstract translation: 处理电子器件为多相流断层扫描阵列提供流量数据采集和遥测。 处理电子器件将通过超声收发器断层摄影阵列获得的感测流量条件数据转换为串行数字数据，以最小化外部馈通的数量以及传输所需的带宽。 处理电子器件还从断层扫描阵列中的每个收发器发送全部测量波形。
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公开(公告)号：US20150276450A1
公开(公告)日：2015-10-01
申请号：US14737722
申请日：2015-06-12
Applicant: Jesse Yoder
Inventor： Jesse Yoder
CPC classification number: G01F1/849 , G01F1/053 , G01F1/32 , G01F1/34 , G01F1/56 , G01F1/58 , G01F1/66 , G01F1/68 , G01F1/76 , G01F1/8495 , G01F1/90 , G01F5/00
Abstract: An in-line flowmeter for large diameter pipes includes an outer pipe with a diameter equal to that of the pipe to which it is coupled and an inner measuring tube carrying a portion of the flow, the flow through the measuring tube being sensed by a flowmeter associated with the measuring tube and with the total combined flow rate out of the in-line flowmeter calculated from the sensed flow through the measuring tube.
Abstract translation: 用于大直径管的直列流量计包括直管相当于与其连接的管的直径的外管和承载流动的一部分的内测量管，通过测量管的流量由流量计感测 与测量管相关联，并且从通过测量管的感测流量计算出的在线流量计中的总组合流速。
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75.发明申请公开(公告)号：US20150260558A1
公开(公告)日：2015-09-17
申请号：US14716311
申请日：2015-05-19
Applicant: Daniel Measurement and Control, Inc.
Inventor： Paththage Jayampathi Anuradha Priyadarshana , Drew Shine Weaver , Peter Syrnyk , Dale Goodson
IPC: G01F1/66
Abstract: Apparatus and method for ultrasonic flow metering of viscous fluids. In one embodiment, an ultrasonic flow metering system includes an ultrasonic flow meter, a flow conditioner, and a reducer. The ultrasonic flow meter includes a pair of ultrasonic transducers arranged to exchange ultrasonic signals through a fluid stream flowing between the transducers. The flow conditioner is disposed upstream of the ultrasonic flow meter. The reducer is disposed between the flow conditioner and the ultrasonic flow meter to reduce the cross sectional area of the fluid stream flowing from the flow conditioner to the ultrasonic flow meter.
Abstract translation: 用于粘性流体超声流量计量的装置和方法。 在一个实施例中，超声波流量计量系统包括超声波流量计，流量调节器和减速器。 超声波流量计包括一对超声换能器，其布置成通过在换能器之间流动的流体流来交换超声波信号。 流量调节器设置在超声波流量计的上游。 减速器设置在流量调节器和超声波流量计之间，以减少从流动调节器流向超声波流量计的流体流的横截面积。
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Patent Agency Ranking
公开(公告)号：US09134156B2
公开(公告)日：2015-09-15
申请号：US13928692
申请日：2013-06-27
Applicant: DANIEL MEASUREMENT AND CONTROL, INC.
Inventor： Lawson Hamilton Ramsay
Abstract: Apparatus and method for monitoring flow meter operation. In one embodiment, a flow metering system includes a flow meter and a condition monitor. The flow meter is configured to measure the volume of fluid flowing through the flow meter. The condition monitor is coupled to the flow meter is and configured to monitor a parameter of operation of the flow meter, and to record values of the parameter over a predetermined time interval. The condition monitor is further configured to determine reference values for the parameter based on the recorded values, and to apply the reference values to values of the parameter acquired after the predetermined time interval to validate operation of the flow metering system.
Abstract translation: 监测流量计运行的装置和方法。 在一个实施例中，流量计量系统包括流量计和状态监测器。 流量计被配置为测量流过流量计的流体的体积。 条件监视器耦合到流量计并且被配置为监视流量计的操作参数，并且在预定的时间间隔内记录该参数的值。 条件监视器还被配置为基于记录的值来确定参数的参考值，并且将参考值应用于在预定时间间隔之后获取的参数的值，以验证流量计量系统的操作。
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公开(公告)号：US09134155B2
公开(公告)日：2015-09-15
申请号：US13928577
申请日：2013-06-27
Applicant: DANIEL MEASUREMENT AND CONTROL, INC.
Inventor： Lawson Hamilton Ramsay , Colin Lightbody
CPC classification number: G01F1/66 , G01F1/662 , G01F25/0007
Abstract: Apparatus and methods for monitoring operation of an ultrasonic flow meter. In one embodiment, an ultrasonic flow metering system includes a passage for fluid flow, an ultrasonic flow meter, and a condition monitor. The ultrasonic flow meter is configured to measure transit time of an ultrasonic signal through the fluid flowing in the passage. The condition monitor is coupled to the ultrasonic flow meter and is configured to monitor a parameter of ultrasonic meter operation with respect to Reynolds number. The condition monitor is further configured to determine whether a value of the parameter at a Reynolds number of the fluid flowing in the passage at a time associated with the value is within a predetermined range of values for the parameter at the Reynolds number.
Abstract translation: 一种用于监测超声波流量计的操作的装置和方法。 在一个实施例中，超声波流量计量系统包括用于流体流动的通道，超声波流量计和状态监视器。 超声波流量计被配置为测量通过在通道中流动的流体的超声波信号的通过时间。 状态监视器耦合到超声波流量计，并被配置为监测相对于雷诺数的超声波计操作的参数。 条件监视器还被配置为确定在与该值相关联的时间内在通道中流动的流体的雷诺数的参数值是否在雷诺数下的参数的值的预定范围内。
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公开(公告)号：US09097567B2
公开(公告)日：2015-08-04
申请号：US14232385
申请日：2012-06-06
Applicant: Achim Wiest , Andreas Berger , Sascha Grunwald
Inventor： Achim Wiest , Andreas Berger , Sascha Grunwald
IPC: G01F1/66
Abstract: An ultrasonic, flow measuring device, including a measuring tube a transmitter a receiver and at least a first reflection surface. An acoustic signal incident on a first reflection surface and an acoustic signal reflected on the first reflection surface travel, in each case, along a straight subsection of the first signal path. The transmitter, the receiver and the first reflection surface are so oriented with respect to one another and arranged in or on the measuring tube that the acoustic signal on the first signal path from the first transmitter to the first receiver is so reflected on the first reflection surface that the sum of all lengths of all subsections as projected on a measuring tube axis, extending in a first plane parallel to the measuring tube axis, and having a predetermined separation other than zero from the measuring tube axis has a predetermined value different from zero.
Abstract translation: 一种超声波流量测量装置，包括测量管，发射器，接收器和至少第一反射表面。 入射在第一反射表面上的声信号和在第一反射表面上反射的声信号在每种情况下沿着第一信号路径的直线分段移动。 发射器，接收器和第一反射表面相对于彼此定向并且布置在测量管中或测量管上，使得从第一发射器到第一接收器的第一信号路径上的声信号在第一反射 表示在测量管轴上投影的所有子段的所有长度的总和在与测量管轴平行的第一平面中延伸并且具有与测量管轴不同于零的预定分隔具有不同于零的预定值 。
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公开(公告)号：US20150160059A1
公开(公告)日：2015-06-11
申请号：US14418217
申请日：2013-07-10
Applicant: OXENA CONSEIL
Inventor： Jacques Le Floch
IPC: G01F15/06
CPC classification number: G01F15/063 , G01D4/002 , G01F1/66 , G01F1/662 , G01F15/061 , Y02B90/241 , Y04S20/32
Abstract: The present invention relates to a system for estimating the individual water consumption of a plurality of devices supplied by the secondary fluid distribution network of a user. The system comprises a sleeve able to be fitted around the supply pipe of the secondary network and comprises an electromechanical sensor placed against the outside wall of the supply pipe, and a processor for analyzing the signals delivered by the electromechanical sensor with a view to extracting information characterizing the individual consumption of the devices supplied by the secondary network.
Abstract translation: 本发明涉及一种用于估计由用户的二次流体分配网络提供的多个装置的个体耗水量的系统。 该系统包括能够安装在辅助网络的供给管周围的套筒，并且包括抵靠供给管的外壁放置的机电传感器，以及用于分析由机电传感器传递的信号以提取信息的处理器 表征由次要网络提供的设备的个体消费。
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公开(公告)号：US20150139288A1
公开(公告)日：2015-05-21
申请号：US13261938
申请日：2012-02-07
Applicant: Yuriy I. Romanov
Inventor： Yuriy I. Romanov
Abstract: The method for passing signals through a medium under monitoring consists in generating a reference signal, transmitting this reference signal in a forward direction through the medium under monitoring by means of at least one transmitting electrical circuit, receiving the signal passing in the forward direction through the medium under monitoring by means of at least one receiving electrical circuit, transmitting the generated reference signal in the reverse direction through the medium under monitoring by means of the at least one receiving electrical circuit, receiving the signal passing in the reverse direction through the medium under monitoring by means of the at least one transmitting electrical circuit and thus ensuring the passage of signals through the medium under monitoring. The method for passing signals through a medium under monitoring ensures the production of signals passing through the medium under monitoring which have a high degree of identity.
Abstract translation: 通过监测的介质传递信号的方法包括产生参考信号，通过至少一个发射电路通过正在监控的介质向前发射该参考信号，接收通过正向通过的信号 通过至少一个接收电路进行监视的介质，通过所述至少一个接收电路通过所监视的介质在相反方向上发送所生成的参考信号，接收通过相反方向通过介质的信号 通过至少一个发射电路进行监测，从而确保信号通过正在监视的介质。 通过正在监测的介质传递信号的方法确保通过正在监测的介质的信号的产生具有高度的一致性。
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