FR3081998B1 - Moyen de mesure de fluide et module de mesure de fluide pour un moyen de mesure de fluide et ensemble - Google Patents

Moyen de mesure de fluide et module de mesure de fluide pour un moyen de mesure de fluide et ensemble Download PDF

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Publication number
FR3081998B1
FR3081998B1 FR1905184A FR1905184A FR3081998B1 FR 3081998 B1 FR3081998 B1 FR 3081998B1 FR 1905184 A FR1905184 A FR 1905184A FR 1905184 A FR1905184 A FR 1905184A FR 3081998 B1 FR3081998 B1 FR 3081998B1
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fluid
waveguide
flow channel
fluid measurement
module
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FR1905184A
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FR3081998A1 (fr
Inventor
Yannick Fuchs
Bertrand Koenig
Noam Nancy
Manon Drui
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Buerkert Werke GmbH and Co KG
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Buerkert Werke GmbH and Co KG
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • 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
    • 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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • G01F1/668—Compensating or correcting for variations in velocity of sound
    • 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/222—Constructional or flow details for analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2462—Probes with waveguides, e.g. SAW devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/005—Control of flow characterised by the use of auxiliary non-electric power combined with the use of electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/001—Means for regulating or setting the meter for a predetermined quantity
    • G01F15/003—Means for regulating or setting the meter for a predetermined quantity using electromagnetic, electric or electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/005—Valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/061—Indicating or recording devices for remote indication
    • G01F15/063—Indicating or recording devices for remote indication using electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/011—Velocity or travel time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0428—Mode conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/102—Number of transducers one emitter, one receiver

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Un moyen de mesure de fluide (10) comporte un boîtier (12) dans lequel sont réalisés un canal d’écoulement pour un fluide à mesurer et au moins un orifice de logement de module (24) allongé qui forme un passage d’une face extérieure (23) du boîtier (12) jusqu’au canal d’écoulement. L’orifice de logement de module (24) est orienté le long du canal d’écoulement. Il est prévu au moins un module de mesure de fluide (28) qui est préfabriqué séparément du boîtier (12) et qui présente un tronçon de fond (30) réalisé sous forme de guide d’ondes (34) pour des ondes acoustiques de surface, et au moins un transducteur de signaux (40) aménagé pour exciter des ondes acoustiques de surface dans le guide d’ondes (34) et/ou pour recevoir des ondes acoustiques de surface du guide d’ondes (34). Le module de mesure de fluide (28) est inséré dans l’orifice de logement de module (24) de telle sorte que le tronçon de fond (30) du module de mesure de fluide (28) forme un tronçon d’une paroi intérieure du canal d’écoulement qui parvient en contact direct avec le fluide s’écoulant à travers celui-ci de sorte que des ondes acoustiques de surface émises par le transducteur de signaux (40) sont aptes à être découplées par le guide d’ondes (34) et à se propager à travers le fluide dans le canal d’écoulement sous forme d’ondes de volume acoustiques et/ou de sorte que des ondes de volume acoustiques sont aptes à être couplées dans le guide d’ondes (34) et à être reçues par le transducteur de signaux (40). Figure 1
FR1905184A 2018-05-30 2019-05-17 Moyen de mesure de fluide et module de mesure de fluide pour un moyen de mesure de fluide et ensemble Active FR3081998B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854646 2018-05-30
FR1854646A FR3081999B1 (fr) 2018-05-30 2018-05-30 Moyen de mesure de fluide et module de mesure de fluide pour un moyen de mesure de fluide

Publications (2)

Publication Number Publication Date
FR3081998A1 FR3081998A1 (fr) 2019-12-06
FR3081998B1 true FR3081998B1 (fr) 2024-04-12

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FR1854646A Active FR3081999B1 (fr) 2018-05-30 2018-05-30 Moyen de mesure de fluide et module de mesure de fluide pour un moyen de mesure de fluide
FR1905184A Active FR3081998B1 (fr) 2018-05-30 2019-05-17 Moyen de mesure de fluide et module de mesure de fluide pour un moyen de mesure de fluide et ensemble

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Country Status (4)

Country Link
US (1) US11435210B2 (fr)
CN (1) CN110553690B (fr)
DE (1) DE102019112332A1 (fr)
FR (2) FR3081999B1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3080683B1 (fr) * 2018-04-30 2023-03-17 Buerkert Werke Gmbh & Co Kg Moyen de mesure de fluide
DE102018133066A1 (de) * 2018-12-20 2020-06-25 Endress+Hauser Flowtec Ag Ultraschall-Messgerät
WO2022079213A1 (fr) * 2020-10-14 2022-04-21 Gwf Messsysteme Ag Débitmètre
DE102020128447A1 (de) 2020-10-29 2022-05-05 Diehl Metering Gmbh Messeinrichtung mit Wellenleiter

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US6047602A (en) * 1996-10-29 2000-04-11 Panametrics, Inc. Ultrasonic buffer/waveguide
DE10062874B4 (de) * 2000-12-16 2005-08-11 Hydrometer Gmbh Durchflussmesser
US6732595B2 (en) * 2002-07-18 2004-05-11 Panametrics, Inc. Method of and system for determining the mass flow rate of a fluid flowing in a conduit
DE10235034B4 (de) * 2002-07-31 2004-07-08 Hydrometer Gmbh Durchflußmesser
US20040123666A1 (en) * 2002-12-31 2004-07-01 Ao Xiaolei S. Ultrasonic damping material
US7024920B2 (en) * 2003-09-30 2006-04-11 Rockwell Automation Technologies, Inc. Lubricity measurement using MEMs sensor
DE102004061404A1 (de) * 2004-12-21 2006-07-06 Robert Bosch Gmbh Ultraschall-Durchflussmesser und Verfahren zur Durchflussmessung mittels Ultraschall
DE102006023479A1 (de) * 2006-05-18 2007-11-22 Siemens Ag Strömungskanal zur Aufnahme des Durchflusssensors
WO2008034878A2 (fr) * 2006-09-20 2008-03-27 Fachhochschule Coburg procédé et dispositif de détermination des caractéristiques d'un milieu sous forme de liquide ou de matériau mou
WO2010054786A1 (fr) * 2008-11-14 2010-05-20 Knürr AG Procédé de régulation de l'air de refroidissement dans les armoires électriques et agencement de capteurs
DE102009022492A1 (de) * 2009-05-25 2010-12-02 Sensaction Ag Vorrichtung zur Bestimmung der Eigenschaften eines Mediums in Form einer Flüssigkeit oder eines weichen Materials
EP2336732A1 (fr) * 2009-12-15 2011-06-22 Kamstrup A/S Compteur de consommation et partie d'écoulement et boîtier formés par une structure polymère monolithique
JP5728639B2 (ja) * 2009-10-01 2015-06-03 パナソニックＩｐマネジメント株式会社 超音波流量計
DE102009048011A1 (de) * 2009-10-02 2011-04-14 Hydrometer Gmbh Messeinsatz sowie Durchflusszähler
US8141434B2 (en) * 2009-12-21 2012-03-27 Tecom As Flow measuring apparatus
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JP6889242B2 (ja) * 2016-07-13 2021-06-18 ゲーヴェーエフ メスシステメ アーゲーＧｗｆ Ｍｅｓｓｓｙｓｔｅｍｅ Ａｇ 測定チャネルを有する流量計

Also Published As

Publication number Publication date
FR3081999B1 (fr) 2023-11-24
CN110553690A (zh) 2019-12-10
US11435210B2 (en) 2022-09-06
FR3081999A1 (fr) 2019-12-06
US20190368907A1 (en) 2019-12-05
FR3081998A1 (fr) 2019-12-06
CN110553690B (zh) 2024-04-19
DE102019112332A1 (de) 2019-12-05

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