NL8602458A - Ultrasone stromingsmeter. - Google Patents

Ultrasone stromingsmeter. Download PDF

Info

Publication number
NL8602458A
NL8602458A NL8602458A NL8602458A NL8602458A NL 8602458 A NL8602458 A NL 8602458A NL 8602458 A NL8602458 A NL 8602458A NL 8602458 A NL8602458 A NL 8602458A NL 8602458 A NL8602458 A NL 8602458A
Authority
NL
Netherlands
Prior art keywords
transducers
pipe wall
waves
flow meter
transducer
Prior art date
Application number
NL8602458A
Other languages
English (en)
Dutch (nl)
Original Assignee
Rheometron Ag
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 Rheometron Ag filed Critical Rheometron Ag
Priority to NL8602458A priority Critical patent/NL8602458A/nl
Priority to EP87201847A priority patent/EP0264991B1/en
Priority to US07/101,263 priority patent/US4838127A/en
Priority to DE8787201847T priority patent/DE3775700D1/de
Priority to JP1987149214U priority patent/JPH0734344Y2/ja
Publication of NL8602458A publication Critical patent/NL8602458A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
NL8602458A 1986-09-29 1986-09-29 Ultrasone stromingsmeter. NL8602458A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8602458A NL8602458A (nl) 1986-09-29 1986-09-29 Ultrasone stromingsmeter.
EP87201847A EP0264991B1 (en) 1986-09-29 1987-09-25 Ultrasonic flow meter
US07/101,263 US4838127A (en) 1986-09-29 1987-09-25 Ultrasonic flow meter
DE8787201847T DE3775700D1 (de) 1986-09-29 1987-09-25 Ultrasonorer durchflussmesser.
JP1987149214U JPH0734344Y2 (ja) 1986-09-29 1987-09-29 クランプ留めタイプの超音波流量計

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8602458 1986-09-29
NL8602458A NL8602458A (nl) 1986-09-29 1986-09-29 Ultrasone stromingsmeter.

Publications (1)

Publication Number Publication Date
NL8602458A true NL8602458A (nl) 1988-04-18

Family

ID=19848613

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8602458A NL8602458A (nl) 1986-09-29 1986-09-29 Ultrasone stromingsmeter.

Country Status (5)

Country Link
US (1) US4838127A (ja)
EP (1) EP0264991B1 (ja)
JP (1) JPH0734344Y2 (ja)
DE (1) DE3775700D1 (ja)
NL (1) NL8602458A (ja)

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FR2637075B1 (fr) * 1988-09-23 1995-03-10 Gaz De France Procede et dispositif destines a indiquer le debit d'un fluide compressible circulant dans un detendeur, et capteur de vibrations utilise a cet effet
US5343737A (en) * 1992-09-22 1994-09-06 Joseph Baumoel Method and apparatus for leak detection and pipeline temperature modelling method and apparatus
US5460047A (en) * 1992-11-13 1995-10-24 Panametrics, Inc. Flow measurement system including ultrasonic transducers
US5456114A (en) * 1993-04-23 1995-10-10 Panametrics, Inc. Elastic wave sensing system
US5458004A (en) * 1993-09-01 1995-10-17 Krohne Messtechnik Gmbh & Co. Kg. Volume flow meter
US5477736A (en) * 1994-03-14 1995-12-26 General Electric Company Ultrasonic transducer with lens having electrorheological fluid therein for dynamically focusing and steering ultrasound energy
DE4416367C1 (de) * 1994-05-04 1995-12-21 Gerd Prof Dr Stange Ultraschall-Durchfluß-Meßgerät
GB2311610B (en) * 1994-10-20 1998-08-19 Imperial College Inspection of pipes
US6070468A (en) * 1997-04-23 2000-06-06 The Board Of Trustees Of The Leland Stanford Junior University Micromachined ultrasonic leaky wave air transducers
GB9823675D0 (en) 1998-10-30 1998-12-23 Schlumberger Ltd Flowmeter
NO322353B1 (no) * 1999-01-18 2006-09-18 Clampon As Fremgangsmate til maling pa flerfase-fluidstrommer i ror og kanaler, samt anvendelser derav
DE19935768C2 (de) 1999-07-23 2003-10-09 Auergesellschaft Gmbh Piezoelektrischer akustischer Alarmgeber
US6609430B1 (en) 2000-05-09 2003-08-26 Shrinivas G. Joshi Low profile transducer for flow meters
DE10221771A1 (de) 2002-05-15 2003-11-27 Flowtec Ag Ultraschallwandler für ein Ultraschall-Durchflußmessgerät
EP1376069A1 (de) * 2002-06-13 2004-01-02 Krohne AG Ultraschalldurchflussmessverfahren
DE10249542A1 (de) * 2002-10-23 2004-05-06 Endress + Hauser Flowtec Ag, Reinach Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massenstroms eines Mediums
US20060027015A1 (en) * 2004-07-23 2006-02-09 Tavlarides Lawrence L Method and apparatus for estimating solids concentration in slurries
GB2447691B (en) * 2007-03-23 2009-10-28 Schlumberger Holdings Flow measuring apparatus and method
AU2009234228B2 (en) * 2008-04-10 2014-05-29 Expro Meters, Inc. Apparatus for attenuating ultrasonic waves propagating within a pipe wall
US7963177B2 (en) * 2008-04-10 2011-06-21 Expro Meters, Inc. Apparatus for attenuating ultrasonic waves propagating within a pipe wall
US7703337B1 (en) * 2009-02-27 2010-04-27 Murray F Feller Clamping arrangements for a transducer assembly having a piezoelectric element within a foam body
JP5287513B2 (ja) * 2009-05-29 2013-09-11 株式会社デンソー 超音波流量計
US8878690B2 (en) * 2009-06-23 2014-11-04 Badger Meter, Inc. AMR transmitter and method using multiple radio messages
US8141434B2 (en) * 2009-12-21 2012-03-27 Tecom As Flow measuring apparatus
WO2011078691A2 (en) 2009-12-22 2011-06-30 Tecom As C/O Christian Michelsen Research As Measuring apparatus
US8522624B2 (en) * 2011-03-02 2013-09-03 Cameron International Corporation System and method for pressure balancing a flow meter
DE102011005170B4 (de) * 2011-03-07 2012-10-11 Flexim Flexible Industriemesstechnik Gmbh Verfahren zur Ultraschall-Clamp-on-Durchflussmessung und Vorrichtung zur Umsetzung des Verfahrens
US20140069207A1 (en) 2011-03-18 2014-03-13 Soneter, LLC Methods and apparatus for fluid flow measurement
DE102011015677A1 (de) 2011-03-31 2012-10-04 Rosen Swiss Ag Akustischer Durchflussmesser
US8544344B2 (en) * 2011-11-15 2013-10-01 Atsuden Co., Ltd. Ultrasonic type flow sensor
DE102012019217B4 (de) * 2012-10-01 2014-08-07 Rosen Swiss Ag Akustischer Durchflussmesser und Verfahren zur Bestimmung des Flusses in einem Objekt
GB2524991A (en) * 2014-04-08 2015-10-14 A3 Monitoring Ltd Device for inspecting a structure
WO2015160235A1 (en) * 2014-04-17 2015-10-22 Berkin B.V. Ultrasonic flow meter
WO2017125613A1 (de) 2016-01-24 2017-07-27 Sensaction Ag Verfahren zur akustischen bestimmung von eigenschaften eines mediums und vorrichtung zur akustischen bestimmung von eigenschaften eines mediums mit reflexionselement
WO2017125614A1 (de) 2016-01-24 2017-07-27 Sensaction Ag Verfahren zur bestimmung von eigenschaften eines mediums und vorrichtung zur bestimmung von eigenschaften eines mediums
EP3405781B1 (de) * 2016-01-24 2022-08-10 Endress+Hauser Flow Deutschland AG Vorrichtung zur bestimmung von eigenschaften eines mediums mit dämpfungselement und/oder offenem leitelement
DE102016015129A1 (de) 2016-12-17 2018-06-21 Diehl Metering Gmbh Verfahren zum Betrieb einer Schallmessanordnung sowie Schallmessanordnung
US11221244B2 (en) 2017-04-28 2022-01-11 The Board Of Trustees Of The Leland Stanford Junior University Clamp-on circumferential resonance ultrasonic flowmeter for collectively exciting and receiving circumferential modes of a pipe
US11293791B2 (en) 2017-05-04 2022-04-05 The Board Of Trustees Of The Leland Stanford Junior University Leaky lamb wave flowmeter
DE102017008776A1 (de) * 2017-06-29 2019-01-03 Diehl Metering Gmbh Verfahren und Messeinrichtung zur Ermittlung einer Fluidgröße
JP7253864B2 (ja) 2017-06-30 2023-04-07 ノルスク・チタニウム・アーエス 金属付加製造におけるその場でのガス噴流衝突の適用による凝固微細化及び全体的相変態制御
DE102018122584A1 (de) * 2018-03-21 2019-09-26 Rosen Swiss Ag Verfahren zur nichtinvasiven Bestimmung des Flusses oder der Durchflussrate in einem von einem gasförmigen Medium durchströmten, elektrisch leitenden Objekt sowie akustischer Durchflussmesser zur Durchführung des Verfahrens
DE102018003311B4 (de) * 2018-04-24 2022-05-12 Diehl Metering Gmbh Verfahren und Messeinrichtung zur Ermittlung einer Messinformation
FR3080683B1 (fr) * 2018-04-30 2023-03-17 Buerkert Werke Gmbh & Co Kg Moyen de mesure de fluide
DE102018003803A1 (de) * 2018-05-09 2019-11-14 Diehl Metering Gmbh Messeinrichtung zur Ermittlung einer Fluidgröße
DE102018006381B4 (de) 2018-08-11 2022-05-12 Diehl Metering Gmbh Verfahren zum Betrieb einer Messeinrichtung
DE102018006512B4 (de) * 2018-08-16 2022-12-01 Diehl Metering Gmbh Messeinrichtung zur Ermittlung einer Fluidgröße
WO2020048977A1 (en) 2018-09-06 2020-03-12 Abb Schweiz Ag Transducer for non-invasive measurement
EP3847452A1 (en) 2018-09-06 2021-07-14 ABB Schweiz AG Transducer for non-invasive measurement
FR3086388B1 (fr) * 2018-09-25 2021-06-04 Buerkert Werke Gmbh & Co Kg Moyen de mesure de fluide presentant un boitier de fluide, et procede de fabrication de boitier de fluide
DE102018008393A1 (de) * 2018-10-24 2020-04-30 Diehl Metering Gmbh Verfahren und Messeinrichtung zur Ermittlung einer Fluidgröße
DE102018009753B4 (de) * 2018-12-12 2023-05-11 Diehl Metering Gmbh Messeinrichtung zur Ermittlung einer Fluidgröße
DE102018009754B4 (de) * 2018-12-12 2023-09-21 Diehl Metering Gmbh Messeinrichtung zur Ermittlung einer Fluidgröße
DE102018132055B4 (de) * 2018-12-13 2022-08-25 Endress + Hauser Flowtec Ag Ultraschallwandleranordnung einer Clamp-On-Ultraschall-Durchflussmessstelle, und eine Clamp-On-Ultraschall-Durchflussmessstelle sowie Verfahren zur Inbetriebnahme der Clamp-On-Ultraschall-Durchflussmessstelle
JP7194017B2 (ja) * 2018-12-28 2022-12-21 株式会社キーエンス 超音波式気体流量計
DE102020002835A1 (de) 2020-05-12 2021-11-18 Diehl Metering Gmbh Verfahren zur modeselektiven Anregung einer geführten Welle und Messeinrichtung
GB2595224A (en) 2020-05-18 2021-11-24 Univ Warwick Ultrasonic flow measurement
DE102021104288A1 (de) 2021-02-23 2022-08-25 Krohne Messtechnik Gmbh Ultraschalldurchflussmessgerät und Verfahren zur Bestimmung der Geschwindigkeit eines strömenden Mediums

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822915B2 (ja) * 1978-08-21 1983-05-12 ティーディーケイ株式会社 超音波トランスデュ−サ
EP0036658B1 (de) * 1980-03-25 1985-01-23 Fuji Electric Co. Ltd. Ultraschall-Messgerät zur Bestimmung der Strömung eines Mediums in einer Leitung
DE3020282C2 (de) * 1980-05-28 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Durchfluß-Strömungsmesser mit Ultraschall
US4467659A (en) * 1982-08-12 1984-08-28 Joseph Baumoel Transducer having metal housing and employing mode conversion
JPS62100615A (ja) * 1985-10-28 1987-05-11 Yokogawa Electric Corp 超音波流量計

Also Published As

Publication number Publication date
JPS63113920U (ja) 1988-07-22
EP0264991B1 (en) 1992-01-02
DE3775700D1 (de) 1992-02-13
US4838127A (en) 1989-06-13
EP0264991A1 (en) 1988-04-27
JPH0734344Y2 (ja) 1995-08-02

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