ID16072A - Metode untuk mengukur kecepatan aliran fluida secara akustik - Google Patents

Metode untuk mengukur kecepatan aliran fluida secara akustik

Info

Publication number
ID16072A
ID16072A IDP962712A ID962712A ID16072A ID 16072 A ID16072 A ID 16072A ID P962712 A IDP962712 A ID P962712A ID 962712 A ID962712 A ID 962712A ID 16072 A ID16072 A ID 16072A
Authority
ID
Indonesia
Prior art keywords
measing
methods
fluid flows
acoustic fluid
acoustic
Prior art date
Application number
IDP962712A
Other languages
English (en)
Indonesian (id)
Inventor
Lionel Beneteau
Benoit Froelich
Original Assignee
Schlumberger Ind 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
Application filed by Schlumberger Ind Sa filed Critical Schlumberger Ind Sa
Publication of ID16072A publication Critical patent/ID16072A/id

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves
    • G01P5/248—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves by measuring phase differences
    • 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
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IDP962712A 1995-09-25 1996-09-25 Metode untuk mengukur kecepatan aliran fluida secara akustik ID16072A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9511221A FR2739185B1 (fr) 1995-09-25 1995-09-25 Procede de mesure acoustique d'un debit de fluide

Publications (1)

Publication Number Publication Date
ID16072A true ID16072A (id) 1997-09-04

Family

ID=9482886

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP962712A ID16072A (id) 1995-09-25 1996-09-25 Metode untuk mengukur kecepatan aliran fluida secara akustik

Country Status (14)

Country Link
US (1) US6119070A (de)
EP (1) EP0852725B1 (de)
JP (1) JPH11515100A (de)
CN (1) CN1083979C (de)
AR (1) AR003714A1 (de)
AU (1) AU7134696A (de)
BR (1) BR9610664A (de)
DE (1) DE69622417T2 (de)
FR (1) FR2739185B1 (de)
ID (1) ID16072A (de)
RU (1) RU2182315C2 (de)
TW (1) TW314595B (de)
UA (1) UA44806C2 (de)
WO (1) WO1997012248A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6255363B1 (en) * 1995-09-29 2001-07-03 3M Innovative Properties Company Liquid inks using a gel organosol
FR2787880B1 (fr) * 1998-12-29 2001-03-02 Schlumberger Ind Sa Dispositif et procede de mesure ultrasonore de debit de fluide comportant un convertisseur analogique numerique sigma-delta passe bande
FR2800876B1 (fr) * 1999-11-04 2002-01-18 Lcj Capteurs Perfectionnement aux anemometres a ultrasons
JP2001289681A (ja) * 2000-04-07 2001-10-19 Aichi Tokei Denki Co Ltd 超音波流量計
JP3616324B2 (ja) 2000-11-27 2005-02-02 東京計装株式会社 伝播時間差方式による超音波流量計
JP3700000B2 (ja) * 2002-07-19 2005-09-28 独立行政法人産業技術総合研究所 気体濃度計測装置および気体濃度計測方法
EP2532376B1 (de) * 2006-02-09 2019-09-18 DEKA Products Limited Partnership Pumpsysteme zur Flüssigkeitsabgabe mit Krafteinwirkungsanordnung
EP2107350A1 (de) * 2008-04-02 2009-10-07 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Durchflussmesser mit thermischen Markierungen
US8120500B2 (en) * 2008-12-08 2012-02-21 Ecolab Inc. Acoustic fluid presence/absence detection
TWI400444B (zh) * 2010-08-13 2013-07-01 Tatung Co 超音波相位偏移之偵測裝置
US8543342B1 (en) * 2010-09-30 2013-09-24 The United States Of America As Represented By The Secretary Of The Navy Towed array flow noise test apparatus
US9191762B1 (en) 2012-02-23 2015-11-17 Joseph M. Matesa Alarm detection device and method
DK201470196A1 (en) * 2013-10-14 2015-04-20 Flonidan As Algorithm for calculating Amplitudes, Phase- or time differences
CN104614545B (zh) * 2013-11-04 2018-01-02 均利科技股份有限公司 流速计
CN103913202B (zh) * 2014-04-14 2017-09-19 姜跃炜 超声波水表截取系数处理方法
US10801868B2 (en) * 2014-06-10 2020-10-13 Texas Instruments Incorporated Extended range ADC flow meter
CN106404084B (zh) * 2015-08-10 2019-02-05 杭州思筑智能设备有限公司 一种测量气体流量的方法
EP3299774A1 (de) 2016-09-21 2018-03-28 Kamstrup A/S Ultraschalldurchflussmesser und verfahren mit verwendung partieller durchflussmessungen
FR3063815B1 (fr) * 2017-03-10 2019-03-22 Sagemcom Energy & Telecom Sas Procede de mesure d’une vitesse d’un fluide
FR3063814B1 (fr) * 2017-03-10 2019-03-22 Sagemcom Energy & Telecom Sas Procede de mesure d’une vitesse d’un fluide
CN107621292B (zh) * 2017-07-25 2021-04-09 辽宁航宇星物联仪表科技有限公司 一种户用超声波水表错波补偿方法
JP2019035593A (ja) * 2017-08-10 2019-03-07 ローム株式会社 センサ信号処理装置
RU2654929C1 (ru) * 2017-08-18 2018-05-23 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Устройство для измерения массового расхода жидких и сыпучих сред
RU2654926C1 (ru) * 2017-08-18 2018-05-23 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Способ измерения массового расхода жидких и сыпучих сред
RU186705U1 (ru) * 2017-10-17 2019-01-30 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Расходомер жидкости
JP7352948B2 (ja) * 2019-10-15 2023-09-29 国立大学法人山口大学 飛行体用対気速度及び風向計測装置及びその計測方法
CN110987099B (zh) * 2019-11-15 2021-08-10 深圳市汇顶科技股份有限公司 流速侦测电路以及相关芯片以及流量计
EP4043838A4 (de) 2019-11-15 2022-11-02 Shenzhen Goodix Technology Co., Ltd. Durchflussgeschwindigkeitsmessschaltung, zugehöriger chip und durchflussmesser
CN116577772B (zh) * 2023-07-14 2023-09-12 无锡航征科技有限公司 流速测量方法、流速流量仪、计算机设备及存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943810C2 (de) * 1979-10-30 1982-12-09 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Meßanordnung für die Geschwindigkeit von strömungsfähigen Medien mittels Laufzeitbestimmung von Schallwellen
US4345479A (en) * 1981-01-13 1982-08-24 The Perkin-Elmer Corporation Flowmeter system with synchronous clock for generation of timing signals
US4372166A (en) * 1981-01-13 1983-02-08 The Perkin-Elmer Corporation Flowmeter system with digital phase shifter and calibration
US4509372A (en) * 1983-04-04 1985-04-09 The Perkin-Elmer Corporation Acoustical wave flowmeter with increased density capability
GB2237639B (en) * 1989-10-31 1994-07-06 British Gas Plc Measurement system
US5035147A (en) * 1990-02-09 1991-07-30 Curtin Matheson Scientific, Inc. Method and system for digital measurement of acoustic burst travel time in a fluid medium

Also Published As

Publication number Publication date
EP0852725A1 (de) 1998-07-15
CN1202248A (zh) 1998-12-16
AU7134696A (en) 1997-04-17
CN1083979C (zh) 2002-05-01
FR2739185A1 (fr) 1997-03-28
JPH11515100A (ja) 1999-12-21
AR003714A1 (es) 1998-09-09
EP0852725B1 (de) 2002-07-17
BR9610664A (pt) 1999-07-13
RU2182315C2 (ru) 2002-05-10
DE69622417D1 (de) 2002-08-22
WO1997012248A1 (fr) 1997-04-03
TW314595B (de) 1997-09-01
UA44806C2 (uk) 2002-03-15
US6119070A (en) 2000-09-12
DE69622417T2 (de) 2003-03-06
FR2739185B1 (fr) 1997-11-14

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