FR3101705B1 - Moyen de mesure de fluide - Google Patents

Moyen de mesure de fluide Download PDF

Info

Publication number
FR3101705B1
FR3101705B1 FR1911120A FR1911120A FR3101705B1 FR 3101705 B1 FR3101705 B1 FR 3101705B1 FR 1911120 A FR1911120 A FR 1911120A FR 1911120 A FR1911120 A FR 1911120A FR 3101705 B1 FR3101705 B1 FR 3101705B1
Authority
FR
France
Prior art keywords
waveguide sections
measuring means
flow channel
fluid measuring
fluid
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
FR1911120A
Other languages
English (en)
Other versions
FR3101705A1 (fr
Inventor
Yannick Fuchs
Yves Hoog
Bertrand Koenig
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.)
Buerkert Werke GmbH and Co KG
Burkert SAS
Original Assignee
Buerkert Werke GmbH and Co KG
Burkert SAS
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 Buerkert Werke GmbH and Co KG, Burkert SAS filed Critical Buerkert Werke GmbH and Co KG
Priority to FR1911120A priority Critical patent/FR3101705B1/fr
Priority to CN202011057933.6A priority patent/CN112629604A/zh
Priority to DE102020126021.0A priority patent/DE102020126021A1/de
Priority to US17/065,196 priority patent/US11635316B2/en
Publication of FR3101705A1 publication Critical patent/FR3101705A1/fr
Application granted granted Critical
Publication of FR3101705B1 publication Critical patent/FR3101705B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic 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
    • 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

Landscapes

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

Abstract

Un moyen de mesure de fluide comporte un canal d'écoulement (16) pour un fluide à mesurer, présentant au moins deux zones d'une paroi extérieure (22) formant des tronçons de guide d'ondes (24) pour des ondes acoustiques de surface. Les tronçons de guide d'ondes (24) sont décalés et espacés le long de la périphérie (U) du canal d'écoulement (16). Un premier et/ou un deuxième convertisseur de signaux (26, 28) est agencé sur chaque tronçon de guide d'ondes (24), au moins deux premiers convertisseurs de signal (26) agencés sur différents tronçons de guide d'ondes (24) ou deux deuxièmes convertisseurs de signal (28) agencés sur différents tronçons de guide d'ondes (24) étant agencés décalés les uns par rapport aux autres dans le sens axial (A) du canal d’écoulement (16). Fig. 1
FR1911120A 2019-10-08 2019-10-08 Moyen de mesure de fluide Active FR3101705B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1911120A FR3101705B1 (fr) 2019-10-08 2019-10-08 Moyen de mesure de fluide
CN202011057933.6A CN112629604A (zh) 2019-10-08 2020-09-30 流体测量装置
DE102020126021.0A DE102020126021A1 (de) 2019-10-08 2020-10-05 Fluidmesseinrichtung
US17/065,196 US11635316B2 (en) 2019-10-08 2020-10-07 Ultrasonic fluid measuring arrangement with at least two waveguide parts spaced apart on an outer wall of a measuring tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911120A FR3101705B1 (fr) 2019-10-08 2019-10-08 Moyen de mesure de fluide
FR1911120 2019-10-08

Publications (2)

Publication Number Publication Date
FR3101705A1 FR3101705A1 (fr) 2021-04-09
FR3101705B1 true FR3101705B1 (fr) 2021-12-17

Family

ID=69630379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911120A Active FR3101705B1 (fr) 2019-10-08 2019-10-08 Moyen de mesure de fluide

Country Status (4)

Country Link
US (1) US11635316B2 (fr)
CN (1) CN112629604A (fr)
DE (1) DE102020126021A1 (fr)
FR (1) FR3101705B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021124275A1 (de) * 2021-09-20 2023-03-23 Endress + Hauser Flowtec Ag Verfahren zum Betreiben eines Ultraschall-Messgeräts und ein Ultraschall-Messgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336719A (en) * 1980-07-11 1982-06-29 Panametrics, Inc. Ultrasonic flowmeters using waveguide antennas
CN102159943B (zh) * 2008-09-23 2017-06-20 科堡应用技术大学 用于探查结构的方法和用于容纳和/或传导液体或软介质的结构
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
DE102009048646A1 (de) * 2009-09-30 2011-03-31 Sensaction Ag Verfahren zur Bestimmung der Strömungsgeschwindigkeit eines Mediums und Vorrichtung zur Bestimmung der Strömungsgeschwindigkeit eines Mediums
EP2343548B1 (fr) * 2010-01-08 2017-12-27 Hochschule für angewandte Wissenschaften Fachhochschule Coburg Procédé et dispositif permettant de déterminer acoustiquement les caractéristiques d'un milieu dans un conteneur
FR3006766B1 (fr) * 2013-06-05 2015-06-05 Buerkert Werke Gmbh Dispositif pour determiner des proprietes d'un milieu
FR3080683B1 (fr) * 2018-04-30 2023-03-17 Buerkert Werke Gmbh & Co Kg Moyen de mesure de fluide

Also Published As

Publication number Publication date
US20210102825A1 (en) 2021-04-08
CN112629604A (zh) 2021-04-09
DE102020126021A1 (de) 2021-04-08
FR3101705A1 (fr) 2021-04-09
US11635316B2 (en) 2023-04-25

Similar Documents

Publication Publication Date Title
KR100492308B1 (ko) 초음파 유량 측정 방법
FR3080683B1 (fr) Moyen de mesure de fluide
FR3101705B1 (fr) Moyen de mesure de fluide
JP2006030041A (ja) クランプオン型ドップラー式超音波流速分布計
ITTO960239A1 (it) Rivelatore per un misuratore di flusso ultrasonico e misuratore di flusso con rivelatore
ATE27359T1 (de) Messwertgeber zur bestimmung der durchflussmenge einer stroemenden fluessigkeit.
FR3081998B1 (fr) Moyen de mesure de fluide et module de mesure de fluide pour un moyen de mesure de fluide et ensemble
EP1995570A1 (fr) Débitmètre à ultrasons
SE8305267D0 (sv) Ultraljudmetanordning
RU2226263C2 (ru) Ультразвуковой многоканальный расходомер и способ измерения расхода жидкости или газа в трубопроводе
FR2427587A1 (fr) Debitmetre a fluides
Menon et al. Experimental determination of contraction coefficient and velocity coefficient for radial gates with elliptical lips
FR2418675A1 (fr) Canal d'ecoulement pour un liquide, utilisable notamment dans une pomme de douche
EP1065474A3 (fr) Compteur d' écoulement ultrasonique avec déviation du son
JPH1172365A (ja) 体積型フローセンサのための置換組込みセット及び対応する渦流フローセンサ
JP2956805B2 (ja) 超音波流量計
KR100562266B1 (ko) 초음파다회선유량계의 이중적분식 유속측정방법
JP2956804B2 (ja) 超音波流量計
EP1174689A3 (fr) Débitmètre
DE59300063D1 (de) Ultraschall-Messwertgeber zur Bestimmung der Durchflussmenge einer strömenden Flüssigkeit.
FR3117598B1 (fr) Moyen de mesure de fluide
JP4804872B2 (ja) 超音波流量計
Rashwan et al. Evaluation efficiency for mobile as discharge measurement device for partially filled circular channel
RU2760627C1 (ru) Прибор измерения расхода
US6923073B2 (en) Ultrasonic flow-measuring method

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210409

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

RM Correction of a material error

Effective date: 20240326