NL1001719C2 - Werkwijze en inrichting voor de ultrasone meting van de snelheid en doorstroomhoeveelheid van een medium in een buisleiding. - Google Patents

Werkwijze en inrichting voor de ultrasone meting van de snelheid en doorstroomhoeveelheid van een medium in een buisleiding. Download PDF

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Publication number
NL1001719C2
NL1001719C2 NL1001719A NL1001719A NL1001719C2 NL 1001719 C2 NL1001719 C2 NL 1001719C2 NL 1001719 A NL1001719 A NL 1001719A NL 1001719 A NL1001719 A NL 1001719A NL 1001719 C2 NL1001719 C2 NL 1001719C2
Authority
NL
Netherlands
Prior art keywords
flow
profile
reynolds number
determined
velocity
Prior art date
Application number
NL1001719A
Other languages
English (en)
Dutch (nl)
Inventor
Jan Aart Van Bekkum
Vladimir Smychliaev
Abram Klaas Roskam
Original Assignee
Krohne Altometer
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 NL1001719A priority Critical patent/NL1001719C2/nl
Application filed by Krohne Altometer filed Critical Krohne Altometer
Priority to PCT/EP1996/005082 priority patent/WO1997019326A1/de
Priority to EP96939839A priority patent/EP0804717B1/de
Priority to DK96939839T priority patent/DK0804717T3/da
Priority to AU76931/96A priority patent/AU7693196A/en
Priority to DE59609187T priority patent/DE59609187D1/de
Priority to JP51938297A priority patent/JP3478833B2/ja
Priority to CA002209789A priority patent/CA2209789C/en
Priority to US08/836,016 priority patent/US5987997A/en
Application granted granted Critical
Publication of NL1001719C2 publication Critical patent/NL1001719C2/nl
Priority to NO19973364A priority patent/NO326813B1/no
Priority to JP2001171647A priority patent/JP2002013957A/ja

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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • G01F1/668—Compensating or correcting for variations in velocity of sound
    • 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
    • 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
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Nozzles (AREA)
NL1001719A 1995-11-22 1995-11-22 Werkwijze en inrichting voor de ultrasone meting van de snelheid en doorstroomhoeveelheid van een medium in een buisleiding. NL1001719C2 (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL1001719A NL1001719C2 (nl) 1995-11-22 1995-11-22 Werkwijze en inrichting voor de ultrasone meting van de snelheid en doorstroomhoeveelheid van een medium in een buisleiding.
EP96939839A EP0804717B1 (de) 1995-11-22 1996-11-18 Ultraschall-durchflussmessverfahren
DK96939839T DK0804717T3 (da) 1995-11-22 1996-11-18 Fremgangsmåde til gennemstrømningsmåling med ultralyd
AU76931/96A AU7693196A (en) 1995-11-22 1996-11-18 Ultrasound flow measurement method
PCT/EP1996/005082 WO1997019326A1 (de) 1995-11-22 1996-11-18 Ultraschall-durchflussmessverfahren
DE59609187T DE59609187D1 (de) 1995-11-22 1996-11-18 Ultraschall-durchflussmessverfahren
JP51938297A JP3478833B2 (ja) 1995-11-22 1996-11-18 超音波流量測定方法
CA002209789A CA2209789C (en) 1995-11-22 1996-11-18 Process and apparatus for ultrasound flow rate measurement
US08/836,016 US5987997A (en) 1995-11-22 1996-11-18 Ultrasound flow measurement method
NO19973364A NO326813B1 (no) 1995-11-22 1997-07-21 Fremgangsmate og anordning for med ultralyd a male et strommende mediums stromningsrate
JP2001171647A JP2002013957A (ja) 1995-11-22 2001-06-06 超音波流量測定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1001719 1995-11-22
NL1001719A NL1001719C2 (nl) 1995-11-22 1995-11-22 Werkwijze en inrichting voor de ultrasone meting van de snelheid en doorstroomhoeveelheid van een medium in een buisleiding.

Publications (1)

Publication Number Publication Date
NL1001719C2 true NL1001719C2 (nl) 1997-05-23

Family

ID=19761898

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1001719A NL1001719C2 (nl) 1995-11-22 1995-11-22 Werkwijze en inrichting voor de ultrasone meting van de snelheid en doorstroomhoeveelheid van een medium in een buisleiding.

Country Status (10)

Country Link
US (1) US5987997A (da)
EP (1) EP0804717B1 (da)
JP (2) JP3478833B2 (da)
AU (1) AU7693196A (da)
CA (1) CA2209789C (da)
DE (1) DE59609187D1 (da)
DK (1) DK0804717T3 (da)
NL (1) NL1001719C2 (da)
NO (1) NO326813B1 (da)
WO (1) WO1997019326A1 (da)

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DE19717940C2 (de) 1997-04-29 1999-04-15 Krohne Ag Ultraschall-Durchflußmeßverfahren
KR100349504B1 (ko) * 2000-04-24 2002-08-21 주식회사 창민테크 초음파 유속 측정장치
DE10161915A1 (de) * 2000-12-27 2002-08-29 Surpass Industry Co Durchflußleistung-Meßverfahren, Ultraschall-Durchflußleistungsmesser, Strömungsgeschwindigkeit-Meßverfahren, Temperatur- oder Druck-Meßverfahren, Ultraschall-Thermometer und Ultraschall-Drucksensor
FR2827050B1 (fr) * 2001-07-06 2005-02-11 Univ Paris 7 Denis Diderot Tomographe ultrasonore, systeme et procede de mesure tomographique ultrasonore au moyen d'un tel tomographe
DE10158947A1 (de) * 2001-12-03 2003-06-12 Sick Ag Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids
DE102005018396A1 (de) * 2005-04-20 2006-10-26 Endress + Hauser Flowtec Ag Verfahren zur Bestimmung des Volumen- oder Massedurchflusses eines Mediums
US7152490B1 (en) 2005-08-15 2006-12-26 Daniel Measurement And Control, Inc. Methods for determining transducer delay time and transducer separation in ultrasonic flow meters
DE102005047790A1 (de) * 2005-10-05 2007-04-12 Endress + Hauser Flowtec Ag Vorrichtung zur Bestimmung oder Überwachung des Volumen- oder Massedurchflusses eines Mediums durch eine Rohrleitung
US7299140B2 (en) * 2005-12-14 2007-11-20 Thermo Fisher Scientific Inc. Method and system for multi-path ultrasonic flow measurement of partially developed flow profiles
US7523676B2 (en) * 2006-12-07 2009-04-28 General Electric Company Ultrasonic flow rate measurement method and system
EP2072972B1 (de) * 2007-12-21 2016-04-13 SICK Engineering GmbH Vorrichtung zum Messen der Bewegung eines Fluids in einem Rohr
JP5282955B2 (ja) * 2008-12-10 2013-09-04 本多電子株式会社 超音波流量計の補正方法、及び超音波流量計
DE102008055165A1 (de) * 2008-12-29 2010-07-01 Endress + Hauser Flowtec Ag Messrohr eines Messsystems zur Bestimmung und/oder Überwachung des Durchflusses eines Messmediums durch das Messrohr mittels Ultraschall
DE102008055164A1 (de) * 2008-12-29 2010-07-01 Endress + Hauser Flowtec Ag Messsystem zur Bestimmung und/oder Überwachung des Durchflusses eines Messmediums durch das Messrohr mittels Ultraschall
KR101043344B1 (ko) 2009-01-30 2011-06-21 박준관 다회선 외벽부착식 초음파 트랜스듀서 제조방법
US7942068B2 (en) * 2009-03-11 2011-05-17 Ge Infrastructure Sensing, Inc. Method and system for multi-path ultrasonic flow rate measurement
JP5403165B2 (ja) * 2010-09-08 2014-01-29 トヨタ自動車株式会社 流量検出装置
SE536017C2 (sv) * 2010-10-12 2013-04-02 Braennstroem Gruppen Ab Förfarande och anordning för indikering av ett vätskeflöde
DE102010063789A1 (de) 2010-12-21 2012-06-21 Endress + Hauser Flowtec Ag Ultraschall-Durchflussmessgerät
KR101204705B1 (ko) 2011-02-17 2012-11-23 주식회사 대덕기술 초음파 유량계의 편차보정 방법
CN102892999B (zh) * 2011-05-13 2016-03-30 丰田自动车株式会社 内燃机的控制装置
DE102011080365A1 (de) * 2011-08-03 2013-02-07 Endress + Hauser Flowtec Ag Verfahren zum Ermitteln des Durchflusses mittels Ultraschall
WO2013177626A1 (en) * 2012-05-30 2013-12-05 Rubicon Research Pty Ltd Silt control in fluid networks
US8874924B2 (en) * 2012-11-07 2014-10-28 The Nielsen Company (Us), Llc Methods and apparatus to identify media
US9068870B2 (en) * 2013-02-27 2015-06-30 Daniel Measurement And Control, Inc. Ultrasonic flow metering with laminar to turbulent transition flow control
DE102013106108A1 (de) * 2013-06-12 2014-12-31 Endress + Hauser Flowtec Ag Verfahren zur Ermittlung eines kompensierten Durchflusses und/oder einer kompensierten Strömungsgeschwindigkeit, Ultraschall-Durchflussmessgerät und Computerprogrammprodukt
CN104596602A (zh) * 2015-02-13 2015-05-06 广东奥迪威传感科技股份有限公司 超声波测量系统及其测量方法
US9453749B1 (en) * 2015-03-10 2016-09-27 Honeywell International Inc. Hybrid sensing ultrasonic flowmeter
FR3046602B1 (fr) * 2016-01-12 2022-08-05 Centre Nat Rech Scient Solution d'ions tungstates et dispositif photovoltaique hybride
WO2018079269A1 (ja) * 2016-10-25 2018-05-03 富士電機株式会社 流体計測装置
EP3418697A1 (de) 2017-06-23 2018-12-26 Flexim Flexible Industriemesstechnik Gmbh Vorrichtung und verfahren zur ultraschall-durchflussmessung
US10809107B2 (en) * 2017-12-19 2020-10-20 Daniel Measurement And Control, Inc. Multi-fluid calibration
DE102019133391A1 (de) * 2019-12-06 2021-06-10 Endress+Hauser SE+Co. KG Verfahren zur Bestimmung und/oder Überwachung zumindest einer rheologischen Eigenschaft eines Mediums
DE102020104066A1 (de) * 2020-02-17 2021-08-19 Endress+Hauser SE+Co. KG Vibronischer Sensor
US12516970B2 (en) 2020-10-30 2026-01-06 Micro Motion, Inc. Using a Reynolds number to correct a mass flow rate measurement
EP4092393A1 (en) * 2021-05-18 2022-11-23 Kamstrup A/S Ultrasonic flow meter with estimation of a flow rate distribution
EP4433781A1 (en) * 2021-11-21 2024-09-25 ABB Schweiz AG Method and system for flowrate measurement correction of a flowmeter
DE102022133472A1 (de) * 2022-12-15 2024-06-20 Endress+Hauser Flowtec Ag Verfahren zur Korrektur von Durchflussmesswerten bei einem Ultraschall-Durchflussmessgerät und ein solches Ultraschall-Durchflussmessgerät
DE102024117335A1 (de) * 2024-06-19 2025-12-24 Endress+Hauser Flowtec Ag Verfahren zur Korrektur von Durchflussmesswerten bei einem Ultraschall-Durchflussmessgerät und ein solches Ultraschall-Durchflussmessgerät

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US3940985A (en) * 1975-04-18 1976-03-02 Westinghouse Electric Corporation Fluid flow measurement system for pipes
DE2552072A1 (de) * 1974-11-21 1976-05-26 Nat Res Dev Einrichtung zur messung der stroemungsmittelstroemung in einer achssymmetrischen rohrleitung
EP0017475A1 (en) * 1979-04-05 1980-10-15 Westinghouse Electric Corporation Acoustic flowmeter with Reynolds number compensation
DE3038213A1 (de) * 1979-10-09 1981-04-23 Panametrics Inc., Waltham, Mass. Verfahren und vorrichtung zur durchflussmessung
EP0125845A1 (en) * 1983-05-11 1984-11-21 British Gas Corporation Ultrasonic flowmeter
EP0605944A2 (en) * 1992-10-06 1994-07-13 Caldon, Inc. Apparatus for determining fluid flow
EP0639776A1 (en) * 1993-08-17 1995-02-22 Instromet Ultrasonics B.V. Method and device for determining characteristics of the flow of a medium

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US4102186A (en) * 1976-07-23 1978-07-25 E. I. Du Pont De Nemours And Company Method and system for measuring flow rate
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DE2552072A1 (de) * 1974-11-21 1976-05-26 Nat Res Dev Einrichtung zur messung der stroemungsmittelstroemung in einer achssymmetrischen rohrleitung
US3940985A (en) * 1975-04-18 1976-03-02 Westinghouse Electric Corporation Fluid flow measurement system for pipes
EP0017475A1 (en) * 1979-04-05 1980-10-15 Westinghouse Electric Corporation Acoustic flowmeter with Reynolds number compensation
DE3038213A1 (de) * 1979-10-09 1981-04-23 Panametrics Inc., Waltham, Mass. Verfahren und vorrichtung zur durchflussmessung
GB2060169A (en) * 1979-10-09 1981-04-29 Panametrics Method and apparatus for determining fluid flow
EP0125845A1 (en) * 1983-05-11 1984-11-21 British Gas Corporation Ultrasonic flowmeter
EP0605944A2 (en) * 1992-10-06 1994-07-13 Caldon, Inc. Apparatus for determining fluid flow
EP0639776A1 (en) * 1993-08-17 1995-02-22 Instromet Ultrasonics B.V. Method and device for determining characteristics of the flow of a medium

Also Published As

Publication number Publication date
EP0804717A1 (de) 1997-11-05
US5987997A (en) 1999-11-23
NO326813B1 (no) 2009-02-23
WO1997019326A1 (de) 1997-05-29
NO973364D0 (no) 1997-07-21
NO973364L (no) 1997-09-22
DK0804717T3 (da) 2002-08-05
JP2002013957A (ja) 2002-01-18
DE59609187D1 (de) 2002-06-13
EP0804717B1 (de) 2002-05-08
JP3478833B2 (ja) 2003-12-15
JPH10512966A (ja) 1998-12-08
CA2209789C (en) 2002-01-29
AU7693196A (en) 1997-06-11
CA2209789A1 (en) 1997-05-29

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MK Patent expired because of reaching the maximum lifetime of a patent

Effective date: 20151121