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DK0566859T3 - Ultrasonic flow meter - Google Patents

Ultrasonic flow meter

Info

Publication number
DK0566859T3
DK0566859T3DK93104103.2TDK93104103TDK0566859T3DK 0566859 T3DK0566859 T3DK 0566859T3DK 93104103 TDK93104103 TDK 93104103TDK 0566859 T3DK0566859 T3DK 0566859T3
Authority
DK
Denmark
Prior art keywords
ultrasonic
flow meter
ultrasonic flow
measuring channel
fluid medium
Prior art date
Application number
DK93104103.2T
Other languages
Danish (da)
Inventor
Horst Prof Dr Ziegler
Original Assignee
Hydrometer Gmbh
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 Hydrometer GmbhfiledCriticalHydrometer Gmbh
Application grantedgrantedCritical
Publication of DK0566859T3publicationCriticalpatent/DK0566859T3/en

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Abstract

Ultrasonic flowmeter for fluid media, having an ultrasonic measurement section in a measuring channel through which the fluid medium flows and preferably two ultrasonic transducers functioning as transmitter and/or receiver, as well as an electronic evaluating system for determining the flow rate of the fluid medium on the basis of the transit time or phase difference of an ultrasonic signal, the measuring channel being wound in a worm-like or helical fashion. <IMAGE>
DK93104103.2T1992-04-221993-03-13 Ultrasonic flow meterDK0566859T3 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
DE4213170ADE4213170C2 (en)1992-04-221992-04-22 Ultrasonic flow meter

Publications (1)

Publication NumberPublication Date
DK0566859T3true DK0566859T3 (en)1996-08-19

Family

ID=6457205

Family Applications (1)

Application NumberTitlePriority DateFiling Date
DK93104103.2TDK0566859T3 (en)1992-04-221993-03-13 Ultrasonic flow meter

Country Status (4)

CountryLink
EP (1)EP0566859B1 (en)
AT (1)ATE140534T1 (en)
DE (2)DE4213170C2 (en)
DK (1)DK0566859T3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE4415889A1 (en)*1994-05-051995-11-16Hydrometer Gmbh Transducer for measuring liquid flows with ultrasound
DE19533814C2 (en)*1995-09-131999-11-18Iwk Regler Kompensatoren Device for ultrasonic flow measurement
DE19605164C2 (en)*1996-02-131998-01-29Hydrometer Gmbh Ultrasonic flow meter
DE19649437C1 (en)*1996-11-281998-05-20Siemens Ag Method and arrangement for measuring the flow rate of a medium
DE29803911U1 (en)*1998-03-051999-04-01Siemens AG, 80333 München Flow meter
JP3570315B2 (en)*1999-12-072004-09-29株式会社村田製作所 Ultrasonic flow meter and gas meter using it
DE10035241B4 (en)*2000-07-202004-08-26Hydrometer Gmbh flowmeter
DE10062874B4 (en)*2000-12-162005-08-11Hydrometer Gmbh Flowmeter
DE10062875B4 (en)*2000-12-162007-02-08Hydrometer Gmbh Flowmeter
RU2201579C1 (en)*2002-02-202003-03-27Общество с ограниченной ответственностью "ЦСКТЭ"Method measuring flow rate of water in hydraulic installations
DE10235059B4 (en)*2002-07-312006-04-06Hydrometer Gmbh Annular or circular ultrasonic measuring section with multiple sound path
DE10235033B4 (en)*2002-07-312006-07-27Hydrometer Gmbh flowmeter
DE10235032B3 (en)*2002-07-312004-04-08Hydrometer Gmbh Method for operating an ultrasonic flow meter and corresponding ultrasonic flow meter
DE10235034B4 (en)*2002-07-312004-07-08Hydrometer Gmbh flowmeter
WO2008009870A1 (en)*2006-07-212008-01-24Sentec LimitedGas flow detector
EP2375224B1 (en)2010-03-182016-02-10SICK Engineering GmbHUltrasound measuring device and method for monitoring the flow speed of a liquid
DE102020002834A1 (en)2020-05-122021-11-18Diehl Metering Gmbh Measuring device for determining a fluid size

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1228835B (en)*1961-10-201966-11-17Fischer & Porter Gmbh Device for measuring the flow velocity of gases or liquids by means of sound waves
FR2211644B1 (en)*1972-12-271976-04-23Onera (Off Nat Aerospatiale)
DE2833793A1 (en)*1978-08-021980-02-14Daimler Benz AgFlowmeter measuring across length of pipe using ultrasonics - has generator connected to measuring end and detectors measuring pulses
CH636701A5 (en)*1979-06-081983-06-15Landis & Gyr AgTRANSDUCER FOR DETERMINING THE FLOW OF A pouring liquid with ULTRASOUND.
DE3539015A1 (en)*1985-11-021987-05-07Vdo Schindling ARRAY MEASURING ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication numberPublication date
DE4213170C2 (en)1995-10-19
EP0566859A1 (en)1993-10-27
DE59303224D1 (en)1996-08-22
EP0566859B1 (en)1996-07-17
ATE140534T1 (en)1996-08-15
DE4213170A1 (en)1993-10-28

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