JPS63113920U - - Google Patents

Info

Publication number
JPS63113920U
JPS63113920U JP1987149214U JP14921487U JPS63113920U JP S63113920 U JPS63113920 U JP S63113920U JP 1987149214 U JP1987149214 U JP 1987149214U JP 14921487 U JP14921487 U JP 14921487U JP S63113920 U JPS63113920 U JP S63113920U
Authority
JP
Japan
Prior art keywords
conduit
transducers
sub
tube wall
transducer
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.)
Granted
Application number
JP1987149214U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0734344Y2 (ja
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 filed Critical
Publication of JPS63113920U publication Critical patent/JPS63113920U/ja
Application granted granted Critical
Publication of JPH0734344Y2 publication Critical patent/JPH0734344Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
JP1987149214U 1986-09-29 1987-09-29 クランプ留めタイプの超音波流量計 Expired - Lifetime JPH0734344Y2 (ja)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
JPS63113920U true JPS63113920U (enExample) 1988-07-22
JPH0734344Y2 JPH0734344Y2 (ja) 1995-08-02

Family

ID=19848613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987149214U Expired - Lifetime JPH0734344Y2 (ja) 1986-09-29 1987-09-29 クランプ留めタイプの超音波流量計

Country Status (5)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010276523A (ja) * 2009-05-29 2010-12-09 Denso Corp 超音波流量計
JP2014507667A (ja) * 2011-03-07 2014-03-27 フレクシム フレクシブレ インドゥストリーメステヒニーク ゲーエムベーハー 超音波クランプオン式流量測定のための方法及び該方法を実行するための装置
JP2017515104A (ja) * 2014-04-17 2017-06-08 ベルキン ビーブイＢｅｒｋｉｎ Ｂ．Ｖ． 超音波流量計とその製造方法、流量測定法
JP2020109360A (ja) * 2018-12-28 2020-07-16 株式会社キーエンス 超音波式気体流量計

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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
US7963177B2 (en) * 2008-04-10 2011-06-21 Expro Meters, Inc. Apparatus for attenuating ultrasonic waves propagating within a pipe wall
EP2269010B1 (en) * 2008-04-10 2019-08-14 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
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
BR112012015646B1 (pt) 2009-12-22 2021-02-02 Xsens As aparelho de medição
US8522624B2 (en) * 2011-03-02 2013-09-03 Cameron International Corporation System and method for pressure balancing a flow meter
JP6124410B2 (ja) 2011-03-18 2017-05-10 ソネター， インク．Ｓｏｎｅｔｅｒ， Ｉｎｃ． 流体流測定方法および装置
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
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
US10451463B2 (en) 2016-01-24 2019-10-22 Sensaction Ag Device for determining properties of a medium comprising a damping element and/or open guide element
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
WO2018204723A1 (en) 2017-05-04 2018-11-08 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
KR102580867B1 (ko) 2017-06-30 2023-09-19 노르스크 티타늄 아에스 금속 적층 가공에 있어서의 현위치 가스 제트 충돌의 적용을 통한 응고 미세화 및 일반적인 상 변태 제어
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
CN112639418A (zh) 2018-09-06 2021-04-09 Abb瑞士股份有限公司 用于非侵入性测量的换能器
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
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
CN115355946B (zh) * 2022-08-26 2025-08-15 陕西延长石油金石钻采设备有限公司 一种无数显的油田用计量仪表及其远程监控系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100615A (ja) * 1985-10-28 1987-05-11 Yokogawa Electric Corp 超音波流量計

Family Cites Families (4)

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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
US4454767A (en) * 1980-03-25 1984-06-19 Fuji Electric Co., Ltd. Ultrasonic metering device
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100615A (ja) * 1985-10-28 1987-05-11 Yokogawa Electric Corp 超音波流量計

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010276523A (ja) * 2009-05-29 2010-12-09 Denso Corp 超音波流量計
JP2014507667A (ja) * 2011-03-07 2014-03-27 フレクシム フレクシブレ インドゥストリーメステヒニーク ゲーエムベーハー 超音波クランプオン式流量測定のための方法及び該方法を実行するための装置
JP2017515104A (ja) * 2014-04-17 2017-06-08 ベルキン ビーブイＢｅｒｋｉｎ Ｂ．Ｖ． 超音波流量計とその製造方法、流量測定法
JP2020109360A (ja) * 2018-12-28 2020-07-16 株式会社キーエンス 超音波式気体流量計

Also Published As

Publication number Publication date
EP0264991A1 (en) 1988-04-27
JPH0734344Y2 (ja) 1995-08-02
DE3775700D1 (de) 1992-02-13
EP0264991B1 (en) 1992-01-02
NL8602458A (nl) 1988-04-18
US4838127A (en) 1989-06-13

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