FR2781047B1 - Debitmetre a ultrasons multicorde - Google Patents

Debitmetre a ultrasons multicorde

Info

Publication number: FR2781047B1
Authority: FR; France
Prior art keywords: cord; flow meter; ultrasonic flow; ultrasonic; meter
Prior art date: 1998-07-10
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.): Expired - Fee Related

Application number

FR9808893A

Other languages

English (en)

Other versions

FR2781047A1 (fr

Inventor

Dominique Certon

Cedric Monod

Didier Pabois

Frederic Patat

Jean Pierre Remenieras

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1998-07-10

Filing date

1998-07-10

Publication date

2000-09-01

1998-07-10 Application filed by Individual filed Critical Individual

1998-07-10 Priority to FR9808893A priority Critical patent/FR2781047B1/fr

1999-07-06 Priority to PCT/FR1999/001628 priority patent/WO2000003206A1/fr

1999-07-06 Priority to JP2000559397A priority patent/JP2002520583A/ja

1999-07-06 Priority to RU2001103744/28A priority patent/RU2226263C2/ru

1999-07-06 Priority to EP99929413A priority patent/EP1097355A1/fr

2000-01-14 Publication of FR2781047A1 publication Critical patent/FR2781047A1/fr

2000-09-01 Application granted granted Critical

2000-09-01 Publication of FR2781047B1 publication Critical patent/FR2781047B1/fr

2001-01-09 Priority to NO20010139A priority patent/NO20010139L/no

2018-07-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

FR9808893A 1998-07-10 1998-07-10 Debitmetre a ultrasons multicorde Expired - Fee Related FR2781047B1 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR9808893A FR2781047B1 (fr)	1998-07-10	1998-07-10	Debitmetre a ultrasons multicorde
PCT/FR1999/001628 WO2000003206A1 (fr)	1998-07-10	1999-07-06	Debitmetre a ultrasons multicorde
JP2000559397A JP2002520583A (ja)	1998-07-10	1999-07-06	マルチコード流量計
RU2001103744/28A RU2226263C2 (ru)	1998-07-10	1999-07-06	Ультразвуковой многоканальный расходомер и способ измерения расхода жидкости или газа в трубопроводе
EP99929413A EP1097355A1 (fr)	1998-07-10	1999-07-06	Debitmetre a ultrasons multicorde
NO20010139A NO20010139L (no)	1998-07-10	2001-01-09	Flerstrengs ultrasonisk stromningsmaler

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9808893A FR2781047B1 (fr)	1998-07-10	1998-07-10	Debitmetre a ultrasons multicorde

Publications (2)

Publication Number	Publication Date
FR2781047A1 FR2781047A1 (fr)	2000-01-14
FR2781047B1 true FR2781047B1 (fr)	2000-09-01

Family

ID=9528529

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9808893A Expired - Fee Related FR2781047B1 (fr)	1998-07-10	1998-07-10	Debitmetre a ultrasons multicorde

Country Status (6)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10158947A1 (de) *	2001-12-03	2003-06-12	Sick Ag	Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids
RU2277700C2 (ru) *	2004-01-29	2006-06-10	АО "Тахион"	Врезная секция ультразвукового расходомера
RU2264602C1 (ru)	2004-04-12	2005-11-20	Деревягин Александр Михайлович	Ультразвуковой способ измерения расхода жидких и/или газообразных сред и устройство для его осуществления
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
EP2443422A1 (fr) *	2009-06-19	2012-04-25	Metricon Ilektronika-Metritika Sistimata E.P.E.	Dispositif pour la mesure de volume et le contrôle de qualité de combustible liquide
CA2771310C (fr)	2009-08-18	2017-12-19	Rubicon Research Pty Ltd	Ensemble debitmetre, ensembles portillons et procedes de mesure du debit
EP2686643A4 (fr)	2011-03-18	2014-09-10	Soneter Llc	Procédés et appareil pour la mesure d'un écoulement de fluide
DE102011103859A1 (de)	2011-05-27	2012-11-29	Krohne Ag	Hilfseinrichtung für Durchflussmessgeräte
RU2551480C1 (ru) *	2013-12-19	2015-05-27	Сергей Валерьевич Сараев	Способ измерения суммарного и фракционного расходов несмешивающихся сред и система для его осуществления
GB2521661A (en)	2013-12-27	2015-07-01	Xsens As	Apparatus and method for measuring flow
PL3175205T3 (pl) *	2014-07-29	2020-09-07	Gwf Messsysteme Ag	Ulepszony przepływomierz typu transit time
EP3032226B1 (fr) *	2014-12-12	2017-07-05	SICK Engineering GmbH	Procédé et débitmètre à ultrasons destinés à la détermination du facteur d'émission de CO2 pour des installations à gaz brûlé à la torche
CN106404085B (zh) *	2015-08-10	2019-02-19	杭州思筑智能设备有限公司	一种超声波流量计
RU2612749C1 (ru) *	2015-11-02	2017-03-13	Общество с ограниченной ответственностью "Акунар"	Ультразвуковой расходомер
CA3002128C (fr) *	2016-01-18	2023-09-19	Gwf Messsysteme Ag	Debitmetre a temps de parcours acoustique avec formation de faisceau amelioree
DE102020116181A1 (de)	2020-06-18	2021-12-23	Endress+Hauser Flowtec Ag	Clamp-On-Ultraschall-Durchflussmessgerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU502226A1 (ru) *	1974-07-29	1976-02-05	Московский энергетический институт	Ультразвуковой расходомер
US4102186A (en) *	1976-07-23	1978-07-25	E. I. Du Pont De Nemours And Company	Method and system for measuring flow rate
US4162630A (en) *	1976-09-20	1979-07-31	University Of Utah	Measurement and reconstruction of three-dimensional fluid flow
US4145922A (en) *	1976-12-06	1979-03-27	Westinghouse Electric Corp.	Thermal power measurement apparatus
US4462261A (en) *	1982-04-27	1984-07-31	The Babcock & Wilcox Company	Mass and velocity flowmeter
IT1196886B (it) *	1986-12-30	1988-11-25	Weber Srl	Dispositivo ultrasonico di misurazione della portata di fluido in un condotto

1998
- 1998-07-10 FR FR9808893A patent/FR2781047B1/fr not_active Expired - Fee Related
1999
- 1999-07-06 JP JP2000559397A patent/JP2002520583A/ja not_active Withdrawn
- 1999-07-06 WO PCT/FR1999/001628 patent/WO2000003206A1/fr not_active Application Discontinuation
- 1999-07-06 RU RU2001103744/28A patent/RU2226263C2/ru not_active IP Right Cessation
- 1999-07-06 EP EP99929413A patent/EP1097355A1/fr not_active Withdrawn
2001
- 2001-01-09 NO NO20010139A patent/NO20010139L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
JP2002520583A (ja)	2002-07-09
RU2226263C2 (ru)	2004-03-27
FR2781047A1 (fr)	2000-01-14
WO2000003206A1 (fr)	2000-01-20
EP1097355A1 (fr)	2001-05-09
NO20010139L (no)	2001-01-31
NO20010139D0 (no)	2001-01-09

Publication	Publication Date	Title
EP0913670A4 (fr)	2002-09-04	Debitmetre a ultrasons
DE59712467D1 (de)	2005-12-08	Ultraschall-Durchflussmesser
EP1182431A4 (fr)	2006-06-14	Debitmetre a ultrasons
EP1243901A4 (fr)	2006-07-05	Debitmetre
DE69523190D1 (de)	2001-11-22	Strömungsmessgerät
EP0684458A3 (fr)	1996-06-26	Débitmètre polyphasique.
DE69921009D1 (de)	2004-11-18	Optischer Durchflussmengenmesser
DE19982582T1 (de)	2001-03-22	Reibungsdurchflußmesser
EP1041367A4 (fr)	2005-08-17	Debitmetre
DE59811564D1 (de)	2004-07-22	Massendurchflussmessgerät
DE59703805D1 (de)	2001-07-19	Magnetisch-induktive Strömungssonde
FR2781047B1 (fr)	2000-09-01	Debitmetre a ultrasons multicorde
DE69532630D1 (de)	2004-04-08	Magnetisch-induktiver Durchflussmesser
EP1193475A4 (fr)	2006-10-18	Debitmetre
DE59712855D1 (de)	2007-08-09	Ultraschall-Durchflussmesser
DE59810026D1 (de)	2003-12-04	Ultraschalldurchflussmesser in kompakter bauform
NO994819L (no)	2000-04-06	Rørforbindelse
DE69836002D1 (de)	2006-11-09	Akustischer Durchflussmesser
DE69929274D1 (de)	2006-03-30	Durchflussbegrenzer
DE69530880D1 (de)	2003-07-03	Akustischer Verdrängungsdurchflussmesser
FI973441A0 (fi)	1997-08-21	Virtausmittari
DE60223616D1 (de)	2008-01-03	Ultraschall-Durchflussmesser
NO993865D0 (no)	1999-08-11	Fluidströmningsfordeler
NO20010508L (no)	2001-03-26	Rørforbindelse
DK199900558A (da)	2000-10-24	Flowmåler

Legal Events

Date	Code	Title	Description
2016-04-29	ST	Notification of lapse	Effective date: 20160331