FR3117589B1 - Dispositif de mesure d’au moins un paramètre d'écoulement d'un fluide - Google Patents

Dispositif de mesure d’au moins un paramètre d'écoulement d'un fluide Download PDF

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Publication number
FR3117589B1
FR3117589B1 FR2013097A FR2013097A FR3117589B1 FR 3117589 B1 FR3117589 B1 FR 3117589B1 FR 2013097 A FR2013097 A FR 2013097A FR 2013097 A FR2013097 A FR 2013097A FR 3117589 B1 FR3117589 B1 FR 3117589B1
Authority
FR
France
Prior art keywords
measuring
flow parameter
fluid
fluid flow
obstacle
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2013097A
Other languages
English (en)
Other versions
FR3117589A1 (fr
Inventor
Anas Sakout
Laurent Rambault
Kamel Abed-Meraim
Sébastien Cauet
Erik Etien
Thierry Doget
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Universite de Poitiers
La Rochelle Universite
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Poitiers
La Rochelle Universite
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 Centre National de la Recherche Scientifique CNRS, Universite de Poitiers, La Rochelle Universite filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR2013097A priority Critical patent/FR3117589B1/fr
Priority to US18/266,378 priority patent/US20240035864A1/en
Priority to PCT/EP2021/085076 priority patent/WO2022122971A1/fr
Priority to EP21836103.8A priority patent/EP4260016A1/fr
Publication of FR3117589A1 publication Critical patent/FR3117589A1/fr
Application granted granted Critical
Publication of FR3117589B1 publication Critical patent/FR3117589B1/fr
Active legal-status Critical Current
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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
    • G01F1/05—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 using mechanical effects
    • G01F1/20—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 using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations
    • G01F1/3266—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations by sensing mechanical vibrations
    • 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
    • G01F1/05—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 using mechanical effects
    • G01F1/20—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 using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3209—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
    • G01F1/3218—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices bluff body design

Abstract

Dispositif de mesure d’au moins un paramètre d'écoulement d'un fluide Dispositif (1) de mesure d’au moins un paramètre d'écoulement d'un fluide dans une conduite, notamment son débit, comportant : - une partie (2) formant obstacle, destinée à être mise en contact avec l’écoulement, ayant une forme choisie pour générer des turbulences dans l’écoulement, - un capteur de vibrations (3) sensible aux vibrations induites sur la partie (2) formant obstacle par les turbulences, - une unité de traitement (5) configurée pour calculer le paramètre d’écoulement du fluide à partir au moins d’un signal vibratoire (4) délivré par le capteur de vibrations (3). Figure pour l’abrégé : Fig. 1
FR2013097A 2020-12-11 2020-12-11 Dispositif de mesure d’au moins un paramètre d'écoulement d'un fluide Active FR3117589B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2013097A FR3117589B1 (fr) 2020-12-11 2020-12-11 Dispositif de mesure d’au moins un paramètre d'écoulement d'un fluide
US18/266,378 US20240035864A1 (en) 2020-12-11 2021-12-09 Device for measuring a flow parameter of a fluid
PCT/EP2021/085076 WO2022122971A1 (fr) 2020-12-11 2021-12-09 Dispositif de mesure d'un paramètre d'écoulement d'un fluide
EP21836103.8A EP4260016A1 (fr) 2020-12-11 2021-12-09 Dispositif de mesure d'un paramètre d'écoulement d'un fluide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013097A FR3117589B1 (fr) 2020-12-11 2020-12-11 Dispositif de mesure d’au moins un paramètre d'écoulement d'un fluide
FR2013097 2020-12-11

Publications (2)

Publication Number Publication Date
FR3117589A1 FR3117589A1 (fr) 2022-06-17
FR3117589B1 true FR3117589B1 (fr) 2023-07-28

Family

ID=74669048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013097A Active FR3117589B1 (fr) 2020-12-11 2020-12-11 Dispositif de mesure d’au moins un paramètre d'écoulement d'un fluide

Country Status (4)

Country Link
US (1) US20240035864A1 (fr)
EP (1) EP4260016A1 (fr)
FR (1) FR3117589B1 (fr)
WO (1) WO2022122971A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918422A (ja) * 1982-07-22 1984-01-30 Oval Eng Co Ltd 渦流量計用振動補償装置
DK0557671T3 (da) * 1992-02-27 1996-02-19 Flowtec Ag Hvirvelstrømsmåleinstrument
JP3123307B2 (ja) * 1993-06-22 2001-01-09 富士電機株式会社 カルマン渦流量計
US7010459B2 (en) * 1999-06-25 2006-03-07 Rosemount Inc. Process device diagnostics using process variable sensor signal
US7073394B2 (en) * 2004-04-05 2006-07-11 Rosemount Inc. Scalable averaging insertion vortex flow meter
US7398165B1 (en) * 2007-04-17 2008-07-08 Jiun-Jih Miau Intelligent signal processor for vortex flowmeter

Also Published As

Publication number Publication date
FR3117589A1 (fr) 2022-06-17
US20240035864A1 (en) 2024-02-01
WO2022122971A1 (fr) 2022-06-16
EP4260016A1 (fr) 2023-10-18

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