ES2126291T3 - Dispositivo de medicion ultrasonora de una cantidad volumica de un fluido. - Google Patents

Dispositivo de medicion ultrasonora de una cantidad volumica de un fluido.

Info

Publication number
ES2126291T3
ES2126291T3 ES95922583T ES95922583T ES2126291T3 ES 2126291 T3 ES2126291 T3 ES 2126291T3 ES 95922583 T ES95922583 T ES 95922583T ES 95922583 T ES95922583 T ES 95922583T ES 2126291 T3 ES2126291 T3 ES 2126291T3
Authority
ES
Spain
Prior art keywords
fluid
unit
channel
measurement channel
volume amount
Prior art date
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 - Lifetime
Application number
ES95922583T
Other languages
English (en)
Inventor
Philippe Hocquet
Bao Tuan Huang
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.)
Itron Soluciones de Medida Espana SA
Schlumberger SA
Original Assignee
Itron Soluciones de Medida Espana SA
Schlumberger SA
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 Itron Soluciones de Medida Espana SA, Schlumberger SA filed Critical Itron Soluciones de Medida Espana SA
Application granted granted Critical
Publication of ES2126291T3 publication Critical patent/ES2126291T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO DE MEDICION DE UNA CANTIDAD VOLUMINICA DE UN FLUIDO QUE COMPRENDE UN BLOQUE DE MEDICION (10) FORMADO POR UNA PARTE, POR UN CANAL DE MEDICION (12) Y POR DOS TRANSDUCTORES ULTRASONOROS (14, 16) QUE DEFINEN EN EL INTERIOR DEL CANAL UN TRAYECTO ULTRASONORO, UNA ENTRADA Y UNA SALIDA DE FLUIDO QUE COMUNICA CADA UNA RESPECTIVAMENTE CON UN EXTREMO (12A, 12B) DE DICHO CANAL, MEDIOS (30) PARA ACONDICIONAR LA CIRCULACION DEL FLUIDO ANTES DE SU ENTRADA EN EL CANAL QUE ESTAN SITUADOS A LA ALTURA DE UN EXTREMO DE DICHO BLOQUE DE MEDICION QUE CORRESPONDE AL EXTREMO DE ENTRADA DEL CANAL DE MEDICION Y QUE COMPRENDE UNA CAMARA 832) DE GRANDES DIMENSIONES EN LA QUE DESEMBOCA LA CIRCULACION, MEDIOS (34, 36) DE FRACCIONAMIENTO DE ESTA CIRCULACION HACIA EL EXTREMO DE ENTRADA (12A) DE DICHO CANAL DE MEDICION SEGUN UN ANGULO MEDIO DE CONVERGENCIA SUFICIENTEMENTE ABIERTO.
ES95922583T 1994-06-17 1995-06-08 Dispositivo de medicion ultrasonora de una cantidad volumica de un fluido. Expired - Lifetime ES2126291T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407489A FR2721397B1 (fr) 1994-06-17 1994-06-17 Dispositif de mesure ultrasonore d'une quantité volumique d'un fluide.

Publications (1)

Publication Number Publication Date
ES2126291T3 true ES2126291T3 (es) 1999-03-16

Family

ID=9464372

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95922583T Expired - Lifetime ES2126291T3 (es) 1994-06-17 1995-06-08 Dispositivo de medicion ultrasonora de una cantidad volumica de un fluido.

Country Status (7)

Country Link
EP (1) EP0765465B1 (es)
AT (1) ATE173818T1 (es)
AU (1) AU2742695A (es)
DE (1) DE69506250T2 (es)
ES (1) ES2126291T3 (es)
FR (1) FR2721397B1 (es)
WO (1) WO1995035481A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0790490B1 (de) * 1996-02-16 2005-09-07 Landis+Gyr GmbH Ultraschall-Messwertgeber zur Bestimmung der Durchflussmenge einer strömenden Flüssigkeit
WO2020041398A1 (en) 2018-08-21 2020-02-27 Schlumberger Technology Corporation System having non-intrusive fluid sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451355B1 (de) * 1990-04-10 1993-04-21 Landis & Gyr Technology Innovation AG Messwertgeber zur Bestimmung der Durchflussmenge einer strömenden Flüssigkeit
GB9119742D0 (en) * 1991-09-16 1991-10-30 British Gas Plc Measurement system
DE9201844U1 (es) * 1992-02-13 1992-04-02 Siemens Ag, 8000 Muenchen, De
DE4224372C2 (de) * 1992-07-23 1995-02-02 Kromschroeder Ag G Ultraschall-Gaszähler
DK56593A (da) * 1992-08-25 1994-02-26 Kamstrup Metro As Strømningsmåler

Also Published As

Publication number Publication date
AU2742695A (en) 1996-01-15
FR2721397A1 (fr) 1995-12-22
DE69506250T2 (de) 1999-06-17
DE69506250D1 (de) 1999-01-07
EP0765465B1 (fr) 1998-11-25
ATE173818T1 (de) 1998-12-15
WO1995035481A1 (fr) 1995-12-28
EP0765465A1 (fr) 1997-04-02
FR2721397B1 (fr) 1996-08-02

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