FR2787880B1 - Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande - Google Patents

Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande

Info

Publication number
FR2787880B1
FR2787880B1 FR9816608A FR9816608A FR2787880B1 FR 2787880 B1 FR2787880 B1 FR 2787880B1 FR 9816608 A FR9816608 A FR 9816608A FR 9816608 A FR9816608 A FR 9816608A FR 2787880 B1 FR2787880 B1 FR 2787880B1
Authority
FR
France
Prior art keywords
sigma
fluid flow
digital converter
band pass
ultrasonic measurement
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.)
Expired - Fee Related
Application number
FR9816608A
Other languages
English (en)
Other versions
FR2787880A1 (fr
Inventor
Lionel Beneteau
Philippe Benabes
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.)
Schlumberger SA
Original Assignee
Schlumberger SA
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
Priority to FR9816608A priority Critical patent/FR2787880B1/fr
Application filed by Schlumberger SA filed Critical Schlumberger SA
Priority to AU17860/00A priority patent/AU1786000A/en
Priority to US09/869,396 priority patent/US6696843B1/en
Priority to KR1020017008262A priority patent/KR20010089728A/ko
Priority to PCT/FR1999/003266 priority patent/WO2000039538A1/fr
Priority to CN99815318A priority patent/CN1332841A/zh
Priority to JP2000591392A priority patent/JP2002533709A/ja
Priority to EP99961156A priority patent/EP1163494A1/fr
Publication of FR2787880A1 publication Critical patent/FR2787880A1/fr
Application granted granted Critical
Publication of FR2787880B1 publication Critical patent/FR2787880B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR9816608A 1998-12-29 1998-12-29 Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande Expired - Fee Related FR2787880B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9816608A FR2787880B1 (fr) 1998-12-29 1998-12-29 Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande
US09/869,396 US6696843B1 (en) 1998-12-29 1999-12-22 Device and method for ultrasonic measurement of a fluid flow rate comprising a sigma-delta band pass analog-to-digital converter
KR1020017008262A KR20010089728A (ko) 1998-12-29 1999-12-22 시그마-델타 대역 아날로그-디지털 변환기를 지닌 초음파유체 유속 측정 디바이스 및 방법
PCT/FR1999/003266 WO2000039538A1 (fr) 1998-12-29 1999-12-22 Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande
AU17860/00A AU1786000A (en) 1998-12-29 1999-12-22 Device and method for ultrasonic measurement of a fluid flow rate comprising a sigma-delta band pass analog-to-digital converter
CN99815318A CN1332841A (zh) 1998-12-29 1999-12-22 一种包括西格码－德尔他带通模－数转换器的超声流体流动速率测量方法和装置
JP2000591392A JP2002533709A (ja) 1998-12-29 1999-12-22 シグマ−デルタ帯域通過アナログ−デジタル変換器を備えた超音波流体流量測定法及び装置
EP99961156A EP1163494A1 (fr) 1998-12-29 1999-12-22 Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9816608A FR2787880B1 (fr) 1998-12-29 1998-12-29 Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande

Publications (2)

Publication Number Publication Date
FR2787880A1 FR2787880A1 (fr) 2000-06-30
FR2787880B1 true FR2787880B1 (fr) 2001-03-02

Family

ID=9534652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9816608A Expired - Fee Related FR2787880B1 (fr) 1998-12-29 1998-12-29 Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande

Country Status (8)

Country Link
US (1) US6696843B1 (fr)
EP (1) EP1163494A1 (fr)
JP (1) JP2002533709A (fr)
KR (1) KR20010089728A (fr)
CN (1) CN1332841A (fr)
AU (1) AU1786000A (fr)
FR (1) FR2787880B1 (fr)
WO (1) WO2000039538A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790554B1 (fr) * 1999-03-03 2001-06-29 Schlumberger Ind Sa Methode et dispositif de mesure du temps de propagation d'un signal, en particulier d'un signal ultrasonore
JP3970266B2 (ja) * 2004-06-23 2007-09-05 株式会社半導体理工学研究センター 複素バンドパスδσａｄ変調器、ａｄ変換回路及びディジタル無線受信機
KR100984972B1 (ko) * 2004-10-21 2010-10-04 주식회사 만도 유압식 동력조향장치의 유체흐름방향 제어용 체크 밸브
JP3992287B2 (ja) * 2005-06-15 2007-10-17 株式会社半導体理工学研究センター 複素バンドパスフィルタ、複素バンドパスδσａｄ変調器、ａｄ変換回路及びデジタル無線受信機
DE102006041531B4 (de) * 2006-09-05 2008-10-02 Continental Automotive Gmbh Schaltungsanordnung zum bidirektionalen Betrieb von an den Enden einer Messstrecke angeordneten Schallwandlern
US8695435B2 (en) * 2008-05-12 2014-04-15 Closed Corporation Coherent Method of measuring a volume flow rate of a controlled medium in a pipeline
RU2367912C1 (ru) * 2008-05-12 2009-09-20 Закрытое Акционерное Общество "Когерент" Устройство для определения объемного расхода контролируемой среды в трубопроводе
JP5152538B2 (ja) * 2010-10-21 2013-02-27 横河電機株式会社 コリオリ質量流量計
CN102252745A (zh) * 2011-04-07 2011-11-23 天津大学 一种水声信号渡越时间的测量装置及其测量方法
CN103442647A (zh) * 2011-08-31 2013-12-11 松下电器产业株式会社 超声波探头及超声波诊断装置
AT510675B1 (de) * 2012-02-23 2013-04-15 Avl List Gmbh Verfahren zur Identifikation des Übertragungsverhaltens eines Systems, sowie Ultraschall-Laufzeit-Verfahren zur Bestimmung der Strömungsgeschwindigkeit in einem Medium
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
WO2020056754A1 (fr) * 2018-09-21 2020-03-26 Analog Devices Global Unlimited Company Appareil et procédé permettant de supprimer un signal de perturbation d'un flux de données en série, et appareil de mesure et/ou de protection comprenant un tel appareil de suppression de signal
US10868547B2 (en) * 2018-09-25 2020-12-15 Stmicroelectronics (Grenoble 2) Sas Device for determining a propagation time
JP6908790B2 (ja) * 2019-02-01 2021-07-28 シェンチェン グーディックス テクノロジー カンパニー リミテッド 信号処理回路と、関連するチップ、流量計および方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237639B (en) * 1989-10-31 1994-07-06 British Gas Plc Measurement system
FR2739185B1 (fr) * 1995-09-25 1997-11-14 Schlumberger Ind Sa Procede de mesure acoustique d'un debit de fluide
US5742246A (en) * 1996-03-22 1998-04-21 National Science Council Stabilizing mechanism for sigma-delta modulator
FR2748816B1 (fr) * 1996-05-17 1998-07-31 Schlumberger Ind Sa Dispositif ultrasonore de mesure de la vitesse d'ecoulement d'un fluide
US5777238A (en) * 1996-06-12 1998-07-07 Welch Allyn, Inc. Driver-receiver apparatus for use with ultrasonic flowmeters
JP3593805B2 (ja) * 1996-07-26 2004-11-24 ソニー株式会社 特殊効果処理装置
US5814737A (en) * 1996-10-04 1998-09-29 Dieterich Technology Holding Corp. Apparatus and method of detecting an ultrasonic signal
US6170338B1 (en) * 1997-03-27 2001-01-09 Rosemont Inc. Vortex flowmeter with signal processing
DE19713786C2 (de) * 1997-04-03 1999-09-16 Danfoss As Schaltungsanordnung zur Ableitung der Meßgröße aus den Signalen von Sensoren eines Durchflußmessers
FR2785109B1 (fr) * 1998-10-23 2001-01-19 Thomson Csf Compensation du retard du convertisseur analogique numerique dans les modulateurs sigma delta
US6331833B1 (en) * 1999-05-07 2001-12-18 Cadence Design Systems, Inc. Highly linear sigma-delta modulator having graceful degradation of signal-to-noise ratio in overload condition

Also Published As

Publication number Publication date
US6696843B1 (en) 2004-02-24
CN1332841A (zh) 2002-01-23
FR2787880A1 (fr) 2000-06-30
WO2000039538A1 (fr) 2000-07-06
EP1163494A1 (fr) 2001-12-19
JP2002533709A (ja) 2002-10-08
KR20010089728A (ko) 2001-10-08
AU1786000A (en) 2000-07-31

Similar Documents

Publication Publication Date Title
FR2787880B1 (fr) Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande
DK0801311T3 (da) Ultralydsflowmåler og metode til at måle et væskeflows hastighed
FR2732068B1 (fr) Procede et dispositif pour la mesure locale de parametres d'ecoulement d'un fluide multiphasique et application dudit procede
DK681087A (da) Fremgangsmaade og maaleinstrument til maaling af massestroemningshastighed for et fluidum
DE69429692T2 (de) Ultraschallprüfverfahren für Rohre und Rohrstränge und dazugehörende Fühlereinrichtung
FR2739185B1 (fr) Procede de mesure acoustique d'un debit de fluide
NO973364L (no) Fremgangsmåte og anordning for ultralydmåling av gjennomströmning
HK1028808A1 (en) Apparatus and method for measuring a property of afluid material flowing through a flow tube.
FR2748816B1 (fr) Dispositif ultrasonore de mesure de la vitesse d'ecoulement d'un fluide
PL331604A1 (en) Method of and apparatus for measuring pressure in a coriolis-type mass flow meter
DZ2592A1 (fr) Procédé et dispositif de débimétrie pour effluentspétroliers.
EP0465182A3 (en) Flow meter and method of fluid flow measurement
GB2330660B (en) Method of and meter for measuring flow rates of constituents of a multiphase fluid
NO845289L (no) Fremgangsmaate og anordning for maaling av stroemningsmengden av et tofasefluid
DE59510799D1 (de) Verfahren zum Fixieren der Messrohre eines Massedurchflussaufnehmers
DE19681365T1 (de) Ultraschall-Prüfvorrichtung und -verfahren für unterschiedliche Ölfeld-Rohrelemente
FI102783B1 (fi) Menetelmä virtausnopeusanturin linearisoimiseksi sekä linearisoitu virtauksen nopeuden mittauslaitteisto
NO942147D0 (no) Fremgangsmåte og anordning for måling av masseström eller hastighetsström for et fluidum
FR2635863B1 (fr) Procede pour la mesure magnetique-inductive de debit et debitmetre magnetique-inductif
GB2314165B (en) A device and method for detecting flow of a fluid
MA24037A1 (fr) Appareil de mesure de debit de fluide
FR2729466B1 (fr) Dispositif de mesure du debit d'un fluide dans un canal pour fluides
GB2339907B (en) Process and device for measuring the velocity of flow of a fluid stream
DE69915109D1 (de) Rührvorrichtung und verfahren für einen wirbelschichtreaktor
HUP0004995A2 (hu) Tömegárammérő eszköz, továbbá eljárás nem szilárd közeg tömegáramának mérésére

Legal Events

Date Code Title Description
GC Lien (pledge) constituted
DG Cancellation of a lien (pledge) due to a juridical decision
TP Transmission of property
ST Notification of lapse

Effective date: 20110831