BR112012013584A2 - medidor de vazão e método - Google Patents

medidor de vazão e método

Info

Publication number
BR112012013584A2
BR112012013584A2 BR112012013584A BR112012013584A BR112012013584A2 BR 112012013584 A2 BR112012013584 A2 BR 112012013584A2 BR 112012013584 A BR112012013584 A BR 112012013584A BR 112012013584 A BR112012013584 A BR 112012013584A BR 112012013584 A2 BR112012013584 A2 BR 112012013584A2
Authority
BR
Brazil
Prior art keywords
transducer
pipe
upstream
downstream
flowmeter
Prior art date
Application number
BR112012013584A
Other languages
English (en)
Other versions
BR112012013584B1 (pt
Inventor
Donald R Augenstein
Emanuel Gottlieb
Original Assignee
Cameron Int Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cameron Int Corp filed Critical Cameron Int Corp
Publication of BR112012013584A2 publication Critical patent/BR112012013584A2/pt
Publication of BR112012013584B1 publication Critical patent/BR112012013584B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/494—Fluidic or fluid actuated device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)

Abstract

medidor de vazão e método. a presente invenção refere-se a um medidor de vazão para a detecção de taxas de fluxo de fluido em um tubo que inclui um tubo tendo um canal disposto no cano através do qual o fluido no tubo escoa. o medidor de vazão inclui um transdutor a montante em contato com o tubo e posicionado de modo que ondas planas geradas pelo transdutor a montante se propagam através do canal. o medidor de vazão inclui um transdutor a jusante em contato com o tubo e posicionado de modo que ondas planas geradas pelo transdutor a jusante se propaguem através do canal e sejam recebidas pelo transdutor a montante, o qual produz um sinal de transdutor a montante. o transdutor a jusante recebe as ondas planas do transdutor a montante e fornece um sinal de transdutor a jusante. o medidor de vazão inclui um controlador em comunicação com os transdutores a montante e a jusante, os quais calculam a taxa de fluxo de fluido a partir do sinal do transdutor a montante e do sinal do transdutor a jusante. um método para a detecção de taxas de fluxo de fluido em um tubo.
BR112012013584A 2009-12-08 2010-11-08 medidor de vazão e método para a detecção de taxas de fluxo de fluido BR112012013584B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/653,087 US8245581B2 (en) 2009-12-08 2009-12-08 Flowmeter and method
PCT/US2010/055873 WO2011071633A1 (en) 2009-12-08 2010-11-08 Flowmeter and method

Publications (2)

Publication Number Publication Date
BR112012013584A2 true BR112012013584A2 (pt) 2016-07-05
BR112012013584B1 BR112012013584B1 (pt) 2020-06-09

Family

ID=43539831

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013584A BR112012013584B1 (pt) 2009-12-08 2010-11-08 medidor de vazão e método para a detecção de taxas de fluxo de fluido

Country Status (9)

Country Link
US (5) US8245581B2 (pt)
EP (1) EP2510317B1 (pt)
KR (1) KR101730377B1 (pt)
CN (1) CN102667419B (pt)
BR (1) BR112012013584B1 (pt)
CA (1) CA2783085C (pt)
DK (1) DK2510317T3 (pt)
MX (1) MX2012006264A (pt)
WO (1) WO2011071633A1 (pt)

Families Citing this family (16)

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US8666683B2 (en) * 2009-02-09 2014-03-04 Warren Rogers Associates, Inc. System, method and apparatus for monitoring fluid storage and dispensing systems
US8245581B2 (en) * 2009-12-08 2012-08-21 Cameron International Corporation Flowmeter and method
US8181536B2 (en) * 2009-12-19 2012-05-22 Cameron International Corporation Ultrasonic Flow Meter including a transducer having conical face
US8726739B2 (en) 2011-10-26 2014-05-20 General Electric Company Torsional sensor including a high-pressure sealing mechanism and system for measurement of fluid parameters
US9170140B2 (en) * 2012-05-04 2015-10-27 Cameron International Corporation Ultrasonic flowmeter with internal surface coating and method
GB201312558D0 (en) * 2013-07-12 2013-08-28 Gill Res And Dev Ltd An ultrasonic flowmeter
US20150051864A1 (en) * 2013-08-19 2015-02-19 Andrei S. Dukhin Device and Method for Determining Particle Size Distribution On-line Using Acoustic Spectroscopy Through a Pipe
US9365271B2 (en) * 2013-09-10 2016-06-14 Cameron International Corporation Fluid injection system
US20160187172A1 (en) * 2014-12-30 2016-06-30 Cameron International Corporation Ultrasonic viscometer
US9714855B2 (en) 2015-01-26 2017-07-25 Arad Ltd. Ultrasonic water meter
WO2017048848A1 (en) 2015-09-14 2017-03-23 Michael Mullin Flow meter system
CN106323393B (zh) * 2016-08-31 2018-12-18 电子科技大学 一种基于光操控的双模式微量液体流量计
FR3065106B1 (fr) 2017-04-10 2019-08-02 Efs Sa Procede de commande d'un appareil de mesure a ultrasons du debit d'un fluide dans un canal de mesure
FR3065070B1 (fr) 2017-04-10 2019-06-14 Efs Sa Structure de gestion des ondes parasites d’un debitmetre a ultrason
KR102214956B1 (ko) * 2019-09-02 2021-02-10 효성화학 주식회사 폴리케톤 수도 계량기
US11860077B2 (en) * 2021-12-14 2024-01-02 Saudi Arabian Oil Company Fluid flow sensor using driver and reference electromechanical resonators

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US3245581A (en) * 1964-07-06 1966-04-12 Walter R Reach Apparatus for vending heated comestible products
US3783967A (en) * 1972-02-24 1974-01-08 Us Health Focusing protective enclosure for ultrasonic transducer
US4003252A (en) * 1974-08-16 1977-01-18 The Institutes Of Medical Sciences Acoustical wave flowmeter
DE2648718C2 (de) * 1976-10-27 1978-12-21 Danfoss A/S, Nordborg (Daenemark) Mit Ultraschall arbeitendes Gerät zum Ermitteln physikalischer Größen eines Mediums
US4398424A (en) * 1980-12-16 1983-08-16 Micro Pure Systems, Inc. Ultrasonic sensing
DE3518266A1 (de) * 1985-05-21 1986-11-27 Siemens AG, 1000 Berlin und 8000 München Stroemungsmesser
US6338277B1 (en) * 1997-06-06 2002-01-15 G. Kromschroder Aktiengesellschaft Flowmeter for attenuating acoustic propagations
US6370963B1 (en) * 2000-06-13 2002-04-16 Murray F. Feller Ultrasonic transit time flow sensor and method
EP1279368A3 (de) * 2001-07-17 2004-09-15 ndd Medizintechnik AG Vorrichtung zur Messung der Strömungsgeschwindigkeit und/oder der Molmasse von Gasen- oder Gasgemischen
US20040123666A1 (en) * 2002-12-31 2004-07-01 Ao Xiaolei S. Ultrasonic damping material
CA2776083C (en) * 2003-04-21 2015-03-24 Teijin Pharma Limited Ultrasonic apparatus and method for measuring the concentration and flow rate of gas
ES2358346T3 (es) * 2005-08-11 2011-05-09 3M Innovative Properties Company Artículos revestidos que comprenden sustratos metálicos.
US7546899B2 (en) * 2005-10-05 2009-06-16 Arrowhead Products Corporation Lightweight polymer muffler apparatus and method of making same
US7410308B2 (en) * 2006-01-09 2008-08-12 All Optronics, Inc. Fiber optic cable splice
WO2007086897A1 (en) * 2006-03-29 2007-08-02 Mccrometer, Inc. Fluid flow meter and mixer
US8245581B2 (en) * 2009-12-08 2012-08-21 Cameron International Corporation Flowmeter and method

Also Published As

Publication number Publication date
US20110132103A1 (en) 2011-06-09
US8245581B2 (en) 2012-08-21
KR20120098870A (ko) 2012-09-05
US9709427B2 (en) 2017-07-18
CA2783085A1 (en) 2011-06-16
CA2783085C (en) 2020-06-02
US9389108B2 (en) 2016-07-12
CN102667419B (zh) 2016-03-09
CN102667419A (zh) 2012-09-12
DK2510317T3 (en) 2021-01-25
EP2510317B1 (en) 2020-10-21
US20120297620A1 (en) 2012-11-29
KR101730377B1 (ko) 2017-04-26
EP2510317A1 (en) 2012-10-17
US20170314976A1 (en) 2017-11-02
WO2011071633A1 (en) 2011-06-16
US20160305804A1 (en) 2016-10-20
BR112012013584B1 (pt) 2020-06-09
US20140345390A1 (en) 2014-11-27
US8806734B2 (en) 2014-08-19
MX2012006264A (es) 2012-06-19

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CAMERON TECHNOLOGIES LIMITED (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/11/2010, OBSERVADAS AS CONDICOES LEGAIS.