DK3665443T3 - Gennemstrømsmåler og målekanal - Google Patents

Gennemstrømsmåler og målekanal Download PDF

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Publication number
DK3665443T3
DK3665443T3 DK18752149.7T DK18752149T DK3665443T3 DK 3665443 T3 DK3665443 T3 DK 3665443T3 DK 18752149 T DK18752149 T DK 18752149T DK 3665443 T3 DK3665443 T3 DK 3665443T3
Authority
DK
Denmark
Prior art keywords
flow meter
measuring channel
measuring
channel
meter
Prior art date
Application number
DK18752149.7T
Other languages
English (en)
Inventor
Markus Helfenstein
Original Assignee
Gwf Messsysteme 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 Gwf Messsysteme Ag filed Critical Gwf Messsysteme Ag
Application granted granted Critical
Publication of DK3665443T3 publication Critical patent/DK3665443T3/da

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
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
DK18752149.7T 2017-08-08 2018-08-07 Gennemstrømsmåler og målekanal DK3665443T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017118042 2017-08-08
PCT/EP2018/071402 WO2019030229A1 (de) 2017-08-08 2018-08-07 Durchflussmesser und messkanal

Publications (1)

Publication Number Publication Date
DK3665443T3 true DK3665443T3 (da) 2023-07-31

Family

ID=63143151

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18752149.7T DK3665443T3 (da) 2017-08-08 2018-08-07 Gennemstrømsmåler og målekanal

Country Status (10)

Country Link
US (1) US11422014B2 (da)
EP (1) EP3665443B1 (da)
JP (1) JP2020529599A (da)
CN (1) CN111033185A (da)
DK (1) DK3665443T3 (da)
ES (1) ES2948286T3 (da)
IL (1) IL272172B2 (da)
PL (1) PL3665443T3 (da)
RU (1) RU2766999C2 (da)
WO (1) WO2019030229A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021180623A1 (de) * 2020-03-10 2021-09-16 Endress+Hauser Flowtec Ag Verfahren zum bestimmen eines kalibrationsfaktors eines messrohrs, messrohrpaar und coriolis-messgerät mit einem messrohrpaar

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437194A (en) * 1991-03-18 1995-08-01 Panametrics, Inc. Ultrasonic transducer system with temporal crosstalk isolation
US6189389B1 (en) * 1996-05-28 2001-02-20 Krohne A.G. Ultrasonic flowmeter
DE19729473A1 (de) 1997-07-10 1999-02-04 Meinecke Ag H Ultraschall-Durchflußmesser
DE19861073A1 (de) * 1998-03-02 1999-11-04 Georg F Wagner Durchflußmeßvorrichtung
DE10120355A1 (de) 2001-04-26 2002-10-31 Elster Gmbh Verfahren und Vorrichtung zur Ultraschall-Durchflußmessung von Fluiden
DE10248593A1 (de) * 2002-10-17 2004-04-29 Endress + Hauser Flowtec Ag, Reinach Durchflußmeßgerät
US20070151362A1 (en) * 2003-12-26 2007-07-05 Michitsugu Mori Ultrasonic flowmeter, wedge for ultrasonic flowmeter, method for setting ultrasonic transmitting/receiving unit, and ultrasonic transmitting/receiving unit
DE102005003398A1 (de) * 2005-01-24 2006-08-03 Endress + Hauser Flowtec Ag Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massendurchflusses
DE102007010500A1 (de) * 2007-03-05 2008-09-11 Robert Bosch Gmbh Ultraschallwandler mit direkt eingebettetem Piezo
DE102008057755B4 (de) * 2008-11-17 2015-12-17 Krohne Ag Magnetisch-induktives Durchflußmeßgerät
DE102008055030A1 (de) 2008-12-19 2010-07-01 Endress + Hauser Flowtec Ag Messrohr eines Ultraschall-Durchfluss-Messsystems
DE102009048011A1 (de) 2009-10-02 2011-04-14 Hydrometer Gmbh Messeinsatz sowie Durchflusszähler
US8181534B2 (en) * 2010-01-06 2012-05-22 Daniel Measurement And Control, Inc. Ultrasonic flow meter with transducer assembly, and method of manufacturing the same while maintaining the radial position of the piezoelectric element
US8181533B2 (en) * 2010-01-06 2012-05-22 Daniel Measurement And Control, Inc. Ultrasonic flow meter and transducer assembly with isolated transformer capsule
DE102010020338A1 (de) 2010-05-12 2011-11-17 Hydrometer Gmbh Gehäuseanordnung für Ultraschall-Durchflussmesser sowie Ultaschall-Durchflussmesser
DE102011090082A1 (de) 2011-12-29 2013-07-04 Endress + Hauser Flowtec Ag Ultraschallwandler für ein Durchflussmessgerät
JP6101922B2 (ja) * 2012-06-05 2017-03-29 パナソニックＩｐマネジメント株式会社 超音波流量計測ユニット及びその製造方法
DE102013006825A1 (de) * 2012-09-20 2014-03-20 Em-Tec Gmbh Messvorrichtung basierend auf akustischen Strömungsmessverfahren in einem Pumpensystem und Verfahren zur Herstellung einer Messvorrichtung
KR101327182B1 (ko) 2012-12-28 2013-11-06 (주)와이즈산전 유체관과 초음파 진동자의 결합구조 및 이를 이용한 초음파 유량계
US9389109B2 (en) 2013-03-14 2016-07-12 Blue-White Industries, Ltd. Inline ultrasonic transducer assembly device and methods
DE102013104544B4 (de) 2013-05-03 2015-03-12 Endress + Hauser Flowtec Ag Ultraschallwandler und Ultraschall-Durchflussmessgerät
DE102013104542B4 (de) 2013-05-03 2015-04-09 Endress + Hauser Flowtec Ag Koppelelement, Ultraschallwandler und Ultraschall- Durchflussmessgerät
DE102013105922A1 (de) * 2013-06-07 2014-12-11 Endress + Hauser Flowtec Ag Ultraschall-Durchflussmessgerät
DE102013113728A1 (de) * 2013-12-09 2015-06-11 Bürkert SAS Steuerkopf einer Fluid steuernden oder messenden Vorrichtung, Fluid steuernde oder messende Vorrichtung sowie Verfahren zum Herstellen eines Steuerkopfs
DE102014106927A1 (de) 2014-05-16 2015-11-19 Endress + Hauser Flowtec Ag Messgerät, insbesondere Durchflussmessgerät, und Verfahren zur zur Herstellung eines Messrohres für ein Messgerät
DE102014118187A1 (de) * 2014-12-09 2016-06-09 Endress + Hauser Flowtec Ag Ultraschall-Durchflussmessgerät
JP2017072398A (ja) * 2015-10-05 2017-04-13 アズビル株式会社 超音波センサ
EP3246668B1 (de) 2016-05-19 2018-07-25 SICK Engineering GmbH Messvorrichtung und verfahren zum bestimmen der strömungsgeschwindigkeit eines in einer leitung strömenden fluids
EP3485234B1 (de) * 2016-07-13 2020-07-01 GWF MessSysteme AG Durchflussmesser mit messkanal
EP3588017A1 (de) * 2018-06-27 2020-01-01 Sensus Spectrum LLC Ultraschallmessvorrichtung

Also Published As

Publication number Publication date
CN111033185A (zh) 2020-04-17
US20200232830A1 (en) 2020-07-23
WO2019030229A1 (de) 2019-02-14
IL272172B2 (en) 2023-06-01
PL3665443T3 (pl) 2023-10-02
RU2020109865A3 (da) 2021-09-10
IL272172A (en) 2020-03-31
RU2766999C2 (ru) 2022-03-16
RU2020109865A (ru) 2021-09-10
EP3665443B1 (de) 2023-04-26
EP3665443A1 (de) 2020-06-17
US11422014B2 (en) 2022-08-23
BR112020001868A2 (pt) 2020-08-18
ES2948286T3 (es) 2023-09-07
JP2020529599A (ja) 2020-10-08

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