NO20010139D0 - Multi-strand ultrasonic flow meter - Google Patents

Multi-strand ultrasonic flow meter

Info

Publication number
NO20010139D0
NO20010139D0 NO20010139A NO20010139A NO20010139D0 NO 20010139 D0 NO20010139 D0 NO 20010139D0 NO 20010139 A NO20010139 A NO 20010139A NO 20010139 A NO20010139 A NO 20010139A NO 20010139 D0 NO20010139 D0 NO 20010139D0
Authority
NO
Norway
Prior art keywords
strand
flow meter
ultrasonic flow
ultrasonic
meter
Prior art date
Application number
NO20010139A
Other languages
Norwegian (no)
Other versions
NO20010139L (en
Inventor
Dominique Certon
Cedric Monod
Didier Pabois
Jean-Pierre Remenieras
Frederic Patat
Original Assignee
Faure Herman
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 Faure Herman filed Critical Faure Herman
Publication of NO20010139D0 publication Critical patent/NO20010139D0/en
Publication of NO20010139L publication Critical patent/NO20010139L/en

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
    • G01F1/662—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
NO20010139A 1998-07-10 2001-01-09 Multi-strand ultrasonic flow templates NO20010139L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9808893A FR2781047B1 (en) 1998-07-10 1998-07-10 MULTI-CORD ULTRASONIC FLOW METER
PCT/FR1999/001628 WO2000003206A1 (en) 1998-07-10 1999-07-06 Multichord ultrasonic flowmeter

Publications (2)

Publication Number Publication Date
NO20010139D0 true NO20010139D0 (en) 2001-01-09
NO20010139L NO20010139L (en) 2001-01-31

Family

ID=9528529

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010139A NO20010139L (en) 1998-07-10 2001-01-09 Multi-strand ultrasonic flow templates

Country Status (6)

Country Link
EP (1) EP1097355A1 (en)
JP (1) JP2002520583A (en)
FR (1) FR2781047B1 (en)
NO (1) NO20010139L (en)
RU (1) RU2226263C2 (en)
WO (1) WO2000003206A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158947A1 (en) * 2001-12-03 2003-06-12 Sick Ag Fluid flow speed sensor has several ultrasonic paths in one plane
RU2264602C1 (en) 2004-04-12 2005-11-20 Деревягин Александр Михайлович Ultrasound method for measuring flow of liquid and/or gaseous substances and device for realization of said method
DE102005047790A1 (en) 2005-10-05 2007-04-12 Endress + Hauser Flowtec Ag Device for determining or monitoring the volume or mass flow of a medium through a pipeline
WO2010146403A1 (en) * 2009-06-19 2010-12-23 Metricon Ilektronika-Metritika Sistimata E.P.E. Device for volume measuring and quality control of liquid fuel
MX364336B (en) 2009-08-18 2019-04-23 Rubicon Res Pty Ltd Flow meter assembly, gate assemblies and methods of flow measurement.
EP2686643A4 (en) 2011-03-18 2014-09-10 Soneter Llc Methods and apparatus for fluid flow measurement
DE102011103859A1 (en) 2011-05-27 2012-11-29 Krohne Ag Auxiliary device for flowmeters
RU2551480C1 (en) * 2013-12-19 2015-05-27 Сергей Валерьевич Сараев Measuring method of total and fractional flow rates of non-mixed media and system for its implementation
GB2521661A (en) 2013-12-27 2015-07-01 Xsens As Apparatus and method for measuring flow
AU2015294885B2 (en) * 2014-07-29 2020-06-18 Gwf Messsysteme Ag Improved signal travel time flow meter
EP3032226B1 (en) * 2014-12-12 2017-07-05 SICK Engineering GmbH Method and ultrasound flow measuring device for determining the CO2 emission factor in flare gas systems
CN106404085B (en) * 2015-08-10 2019-02-19 杭州思筑智能设备有限公司 A kind of ultrasonic flowmeter
RU2612749C1 (en) * 2015-11-02 2017-03-13 Общество с ограниченной ответственностью "Акунар" Ultrasonic flowmeter
MX2018008697A (en) * 2016-01-18 2018-09-21 Gwf Messsysteme Ag Improved beam shaping acoustic signal travel time flow meter.
DE102020116181A1 (en) * 2020-06-18 2021-12-23 Endress+Hauser Flowtec Ag Clamp-on ultrasonic flowmeter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162630A (en) * 1976-09-20 1979-07-31 University Of Utah Measurement and reconstruction of three-dimensional fluid flow
US4462261A (en) * 1982-04-27 1984-07-31 The Babcock & Wilcox Company Mass and velocity flowmeter
IT1196886B (en) * 1986-12-30 1988-11-25 Weber Srl ULTRASONIC DEVICE FOR MEASURING THE FLOW RATE IN A DUCT

Also Published As

Publication number Publication date
JP2002520583A (en) 2002-07-09
NO20010139L (en) 2001-01-31
RU2226263C2 (en) 2004-03-27
FR2781047B1 (en) 2000-09-01
EP1097355A1 (en) 2001-05-09
FR2781047A1 (en) 2000-01-14
WO2000003206A1 (en) 2000-01-20

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Legal Events

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