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DE69505000D1 - Ultraschalldurchflussmesser zur messung einer flüssigkeitsvolumenmenge mit verbesserten akustischen eigenschaften - Google Patents

Ultraschalldurchflussmesser zur messung einer flüssigkeitsvolumenmenge mit verbesserten akustischen eigenschaften

Info

Publication number
DE69505000D1
DE69505000D1 DE69505000T DE69505000T DE69505000D1 DE 69505000 D1 DE69505000 D1 DE 69505000D1 DE 69505000 T DE69505000 T DE 69505000T DE 69505000 T DE69505000 T DE 69505000T DE 69505000 D1 DE69505000 D1 DE 69505000D1
Authority
DE
Germany
Prior art keywords
fluid
ultrasound
pct
volume
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
DE69505000T
Other languages
English (en)
Other versions
DE69505000T2 (de
Inventor
Bao Huang
Gabriel Marquette
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
Application filed by Schlumberger SA filed Critical Schlumberger SA
Application granted granted Critical
Publication of DE69505000D1 publication Critical patent/DE69505000D1/de
Publication of DE69505000T2 publication Critical patent/DE69505000T2/de
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
    • G01F1/662—Constructional details
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE69505000T 1994-08-23 1995-08-04 Ultraschalldurchflussmesser zur messung einer flüssigkeitsvolumenmenge mit verbesserten akustischen eigenschaften Expired - Fee Related DE69505000T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9410199A FR2724016B1 (fr) 1994-08-23 1994-08-23 Dispositif de mesure ultrasonore d'une quantite volumique d'un fluide a proprietes acoustiques ameliorees
PCT/FR1995/001051 WO1996006333A1 (fr) 1994-08-23 1995-08-04 Dispositif de mesure ultrasonore d'une quantite volumique d'un fluide a proprietes acoustiques ameliorees

Publications (2)

Publication Number Publication Date
DE69505000D1 true DE69505000D1 (de) 1998-10-29
DE69505000T2 DE69505000T2 (de) 1999-05-12

Family

ID=9466433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505000T Expired - Fee Related DE69505000T2 (de) 1994-08-23 1995-08-04 Ultraschalldurchflussmesser zur messung einer flüssigkeitsvolumenmenge mit verbesserten akustischen eigenschaften

Country Status (7)

Country Link
US (1) US5907099A (de)
EP (1) EP0777852B1 (de)
AT (1) ATE171541T1 (de)
AU (1) AU3168295A (de)
DE (1) DE69505000T2 (de)
FR (1) FR2724016B1 (de)
WO (1) WO1996006333A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313910A (en) * 1996-06-07 1997-12-10 Kromschroeder Ag G Acoustic fluid flowmeter
US6338277B1 (en) 1997-06-06 2002-01-15 G. Kromschroder Aktiengesellschaft Flowmeter for attenuating acoustic propagations
DE10103558A1 (de) * 2001-01-26 2002-08-01 Volkswagen Ag Verfahren und Einrichtung zur Vermessung von Schacht-und Spaltmaßen
US7213445B2 (en) * 2001-12-05 2007-05-08 Wayne State University Acoustic particulates density sensor
US7237441B2 (en) * 2003-02-24 2007-07-03 Matsushita Electric Industrial Co., Ltd. Ultrasonic type fluid measurement device
WO2004097577A2 (en) * 2003-04-24 2004-11-11 New York University Methods, software arrangements, storage media, and systems for providing a shrinkage-based similarity metric
US7784358B2 (en) 2004-11-12 2010-08-31 Vfs Technologies Limited Flow metering device for a plurality of fluid carriers
US8256565B2 (en) 2005-05-10 2012-09-04 Schlumberger Technology Corporation Enclosures for containing transducers and electronics on a downhole tool
US7913806B2 (en) * 2005-05-10 2011-03-29 Schlumberger Technology Corporation Enclosures for containing transducers and electronics on a downhole tool
WO2006134199A1 (en) * 2005-06-16 2006-12-21 Justiflow Oy Ultrasound flowmeter arrangement for determining speed of sound
DE102012101098A1 (de) * 2012-02-10 2013-08-14 Endress + Hauser Flowtec Ag Ultraschall-Durchflussmessgerät und Verfahren zur Ermittlung der Fließgeschwindigkeit bzw. des Volumendurchflusses eines Fluids
GB2558473B (en) * 2015-09-14 2021-12-22 Cameron Tech Ltd Flow meter system
US10551406B2 (en) * 2017-04-20 2020-02-04 Anemoment Llc Acoustic structural reflection interference mitigation systems, methods, and devices
WO2020041398A1 (en) 2018-08-21 2020-02-27 Schlumberger Technology Corporation System having non-intrusive fluid sensor
WO2021142419A1 (en) 2020-01-11 2021-07-15 Anemoment Llc Wind sensor devices, systems, and methods
US11846531B2 (en) * 2021-08-27 2023-12-19 Sensia Llc Ultrasonic flow meter with inner and outer flow channels

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648718C2 (de) * 1976-10-27 1978-12-21 Danfoss A/S, Nordborg (Daenemark) Mit Ultraschall arbeitendes Gerät zum Ermitteln physikalischer Größen eines Mediums
DE3039710C2 (de) * 1980-09-25 1983-01-13 LGZ Landis & Gyr Zug AG, 6301 Zug Meßwertgeber zur Bestimmung der Durchflußmenge einer strömenden Flüssigkeit
CH655574B (de) * 1982-03-01 1986-04-30
US4506552A (en) * 1984-01-12 1985-03-26 Manning Technologies, Inc. Coaxial flowpath apparatus
GB8813640D0 (en) * 1988-06-09 1988-07-13 Gill M J Speed measurement device
GB9021441D0 (en) * 1990-10-02 1990-11-14 British Gas Plc Measurement system
FR2683046B1 (fr) * 1991-10-25 1994-02-04 Schlumberger Industries Dispositif de mesure de la vitesse d'un fluide.
AU4578993A (en) * 1992-10-20 1994-05-09 Endress & Hauser Limited Acoustic flowmeter
EP0681684B1 (de) * 1993-01-30 1997-04-09 G. Kromschröder Aktiengesellschaft Fluessigkeitsstroemungsmesser
JPH08507373A (ja) * 1993-03-09 1996-08-06 コモンウェルス・サイエンティフィック・アンド・インダストリアル・リサーチ・オーガニゼイション 流体流計管路内のモード抑制
GB2276240B (en) * 1993-03-16 1997-01-15 British Gas Plc Fluid flowmeter

Also Published As

Publication number Publication date
DE69505000T2 (de) 1999-05-12
EP0777852A1 (de) 1997-06-11
FR2724016A1 (fr) 1996-03-01
EP0777852B1 (de) 1998-09-23
US5907099A (en) 1999-05-25
AU3168295A (en) 1996-03-14
FR2724016B1 (fr) 1996-10-25
ATE171541T1 (de) 1998-10-15
WO1996006333A1 (fr) 1996-02-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee