BRPI1015978A2 - método, sistema, e, fluxímetro - Google Patents

método, sistema, e, fluxímetro

Info

Publication number
BRPI1015978A2
BRPI1015978A2 BRPI1015978A BRPI1015978A BRPI1015978A2 BR PI1015978 A2 BRPI1015978 A2 BR PI1015978A2 BR PI1015978 A BRPI1015978 A BR PI1015978A BR PI1015978 A BRPI1015978 A BR PI1015978A BR PI1015978 A2 BRPI1015978 A2 BR PI1015978A2
Authority
BR
Brazil
Prior art keywords
flowmeter
Prior art date
Application number
BRPI1015978A
Other languages
English (en)
Inventor
Henry C Straub Jr
Original Assignee
Daniel Measurement & Control
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 Daniel Measurement & Control filed Critical Daniel Measurement & Control
Publication of BRPI1015978A2 publication Critical patent/BRPI1015978A2/pt
Publication of BRPI1015978B1 publication Critical patent/BRPI1015978B1/pt
Publication of BRPI1015978B8 publication Critical patent/BRPI1015978B8/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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
BRPI1015978A 2009-06-16 2010-05-26 Método para ajustar a frequência de um transdutor sem cessar o fluxo de fluido através de um fluxímetro, e, fluxímetro BRPI1015978B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/485,424 US7966893B2 (en) 2009-06-16 2009-06-16 Adjusting transducer frequency without ceasing fluid flow through a meter
US12/485,424 2009-06-16
PCT/US2010/036134 WO2010147741A2 (en) 2009-06-16 2010-05-26 Adjusting transducer frequency without ceasing fluid flow through a meter

Publications (3)

Publication Number Publication Date
BRPI1015978A2 true BRPI1015978A2 (pt) 2016-04-19
BRPI1015978B1 BRPI1015978B1 (pt) 2020-10-13
BRPI1015978B8 BRPI1015978B8 (pt) 2022-08-30

Family

ID=43305233

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015978A BRPI1015978B8 (pt) 2009-06-16 2010-05-26 Método para ajustar a frequência de um transdutor sem cessar o fluxo de fluido através de um fluxímetro, e, fluxímetro

Country Status (8)

Country Link
US (1) US7966893B2 (pt)
EP (1) EP2443423B1 (pt)
CN (1) CN102803908B (pt)
BR (1) BRPI1015978B8 (pt)
CA (1) CA2764995C (pt)
MX (1) MX2011014047A (pt)
RU (1) RU2530482C2 (pt)
WO (1) WO2010147741A2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8844347B2 (en) * 2012-02-29 2014-09-30 General Electric Company Sensor port insert apparatus
US9170140B2 (en) * 2012-05-04 2015-10-27 Cameron International Corporation Ultrasonic flowmeter with internal surface coating and method
US9140586B2 (en) * 2012-09-25 2015-09-22 General Electric Company Removable sensor port insert apparatus
DE202013102553U1 (de) * 2013-06-14 2014-06-16 Endress + Hauser Flowtec Ag Ultraschall-Durchflussmessgerät
US9080908B2 (en) * 2013-07-24 2015-07-14 Jesse Yoder Flowmeter design for large diameter pipes
DE102013109349A1 (de) * 2013-08-29 2015-03-05 Endress + Hauser Flowtec Ag Ultraschallwandler und Ultraschall-Durchflussmessgerät
DE102013114475B4 (de) * 2013-12-19 2021-04-08 Sick Ag Ultraschallmessvorrichtung und Verfahren zum Bestimmen der Strömungsgeschwindigkeit
US9295923B2 (en) * 2014-03-20 2016-03-29 Daniel Measurement And Control, Inc. Transducer for ultrasonic flow meter
DE102014010375B4 (de) * 2014-07-12 2021-06-17 Diehl Metering Gmbh Ultraschallwandleranordnung sowie Ultraschallwasserzähler
US9718666B2 (en) 2014-12-12 2017-08-01 Veeder-Root Company Fuel dispensing nozzle with ultrasonic transducer for regulating fuel flow rates
FR3035497B1 (fr) * 2015-04-21 2018-09-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme et procede de mesure d'un debit de fluide par traitement d'ondes acoustiques
EP3673936B1 (en) * 2015-08-28 2023-10-11 Crisi Medical Systems, Inc. Flow sensor system including spring contacts
EP3701229B1 (en) * 2017-10-27 2023-03-15 Micro Motion, Inc. Adjustable transducer assemblies
US10564016B2 (en) 2017-12-06 2020-02-18 Honeywell International Inc. Ultrasonic transducers using adaptive multi-frequency hopping and coding
WO2019152041A1 (en) * 2018-02-01 2019-08-08 Reliance Worldwide Corporation Sensor mount
WO2019152040A1 (en) 2018-02-01 2019-08-08 Reliance Worldwide Corporation Flow tube for hosting a flow meter and a shut-off valve
DE102020129196A1 (de) 2020-09-25 2022-03-31 Krohne Messtechnik Gmbh Ultraschallwandler, Verfahren zum Betreiben eines Ultraschallwandlers, Ultraschalldurchflussmessgerät und Verfahren zum Betreiben eines Ultraschalldurchflussmessgeräts
US11976951B2 (en) 2020-09-25 2024-05-07 Krohne Messtechnik Gmbh Ultrasonic transducer including separately-excitable electro-acoustic discs, ultrasonic flowmeter including the ultrasonic transducer, and related methods for operating the ultrasonic transducer and ultrasonic flowmeter

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
US3097526A (en) * 1963-07-16 fischbacher
US3976968A (en) * 1954-11-19 1976-08-24 The United States Of America As Represented By The Secretary Of The Navy Underwater target detection apparatus
US4164865A (en) * 1977-02-22 1979-08-21 The Perkin-Elmer Corporation Acoustical wave flowmeter
US4096754A (en) * 1977-08-26 1978-06-27 E. I. Du Pont De Nemours And Company Removable probe
US4203322A (en) * 1977-09-29 1980-05-20 E. I. Du Pont De Nemours And Company Apparatus for the ultrasonic measurement of the flow velocity of fluent media
DE2963483D1 (en) * 1978-07-22 1982-09-30 Robert James Redding Fluid flow measuring apparatus
DE3411778A1 (de) * 1984-03-30 1985-10-03 Bopp & Reuther Gmbh, 6800 Mannheim Verfahren und vorrichtung zum messen der stroemungsgeschwindigkeit von fluiden mittels ultraschall
GB8430217D0 (en) * 1984-11-30 1985-01-09 Redding R J Electronic gas meter
US4616510A (en) 1985-04-15 1986-10-14 Moore Products Company Fluid velocity measuring method and apparatus
EP0218126B1 (de) * 1985-09-30 1990-05-23 Siemens Aktiengesellschaft Verfahren zur Messung von Strömungsgeschwindigkeiten mit Ultraschallschwingungen
US4742717A (en) * 1986-09-16 1988-05-10 Kaijo Denki Co., Ltd. Gas flow rate measuring device
DE3937585C2 (de) * 1989-11-11 1998-11-05 Teves Gmbh Alfred Einrichtung zur Abstandsmessung
DE4114650A1 (de) * 1991-05-05 1992-11-12 Krieg Gunther Verfahren und vorrichtung zur messung von volumenstroemen in fluessigkeiten und gasen
US6343511B1 (en) * 1995-06-07 2002-02-05 Panametrics, Inc. Ultrasonic path bundle and systems
WO1996041157A1 (en) * 1995-06-07 1996-12-19 Panametrics, Inc. Ultrasonic path bundle and systems
US6298735B1 (en) * 1999-04-23 2001-10-09 Agilent Technologies, Inc. Pneumotachometer having annular ring transducers
KR100487690B1 (ko) * 1999-06-24 2005-05-06 마쯔시다덴기산교 가부시키가이샤 유량계
JP4169504B2 (ja) * 2001-10-26 2008-10-22 東京電力株式会社 ドップラ式超音波流量計
JP3633926B2 (ja) * 2002-01-28 2005-03-30 松下電器産業株式会社 超音波送受信器および超音波流量計
US6925891B2 (en) * 2002-04-30 2005-08-09 Matsushita Electric Industrial Co., Ltd. Ultrasonic flowmeter and method of measuring flow volume
WO2004057913A1 (ja) * 2002-12-20 2004-07-08 Matsushita Electric Industrial Co., Ltd. 超音波送受波器およびその製造方法、ならびに超音波流量計
DE102004011377A1 (de) * 2004-03-05 2005-09-15 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgrösse
EP1615203A1 (en) * 2004-07-07 2006-01-11 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Ultrasonic transducer system
JP2006194634A (ja) 2005-01-11 2006-07-27 Fuji Electric Systems Co Ltd ドップラ式超音波流量計、及びドップラ式超音波流量計における超音波振動子への送信電圧調整方法と配管内の流体の状態監視方法
US7307373B2 (en) * 2005-08-12 2007-12-11 Daniel Measurement And Control, Inc. Transducer assembly for an ultrasonic fluid meter
US7397168B2 (en) * 2005-08-12 2008-07-08 Daniel Measurement And Control, Inc. Transducer housing for an ultrasonic fluid meter
US20090036778A1 (en) * 2007-07-31 2009-02-05 Unetixs Vascular Incorporated Dual frequency doppler ultrasound probe

Also Published As

Publication number Publication date
EP2443423B1 (en) 2021-06-30
US7966893B2 (en) 2011-06-28
EP2443423A4 (en) 2014-04-09
BRPI1015978B8 (pt) 2022-08-30
BRPI1015978B1 (pt) 2020-10-13
CN102803908B (zh) 2016-06-29
WO2010147741A3 (en) 2011-02-17
CA2764995C (en) 2016-02-02
MX2011014047A (es) 2012-02-22
EP2443423A2 (en) 2012-04-25
US20100313676A1 (en) 2010-12-16
RU2530482C2 (ru) 2014-10-10
CA2764995A1 (en) 2010-12-23
CN102803908A (zh) 2012-11-28
RU2011153028A (ru) 2013-07-27
WO2010147741A2 (en) 2010-12-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.21 NA RPI NO 2536 DE 13/08/2019 POR TER SIDO INDEVIDA.

B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/10/2020, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: DANIEL MEASUREMENT AND CONTROL, LLC (US)

B25A Requested transfer of rights approved

Owner name: EMERSUB CVIII, INC. (US)

B25A Requested transfer of rights approved

Owner name: MICRO MOTION, INC. (US)