ES296513U - Fluidimetro para liquidos - Google Patents

Fluidimetro para liquidos

Info

Publication number
ES296513U
ES296513U ES1987296513U ES296513U ES296513U ES 296513 U ES296513 U ES 296513U ES 1987296513 U ES1987296513 U ES 1987296513U ES 296513 U ES296513 U ES 296513U ES 296513 U ES296513 U ES 296513U
Authority
ES
Spain
Prior art keywords
flow meter
flow
incorporating
bore
transmitted
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.)
Granted
Application number
ES1987296513U
Other languages
English (en)
Other versions
ES296513Y (es
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of ES296513U publication Critical patent/ES296513U/es
Application granted granted Critical
Publication of ES296513Y publication Critical patent/ES296513Y/es
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

FLUIDIMETRO PARA LIQUIDOS, CON EVALUACION DE LA DIFERENCIA DEL TIEMPO DE TRANSITO DE DOS ONDAS (13, 14) ACUSTICAS QUE SE PROPAGAN EN SENTIDOS CONTRARIOS EN EL LIQUIDO FLUYENTE, DEL TIPO QUE PRESENTAN UNA CARCASA (22) CON PARTE EN FORMA DE TUBO (22A), UN CUERPO (7) QUE SE ENCUENTRA EN LA CARCASA CON UN TALADRO (8) PARA EL PASO DEL LIQUIDO, TRANSDUCTORES (10, 10A) DISPUESTOS DELANTE DE LAS BOCAS (9) DE ESTE TALADRO (8), Y ENTRADA Y SALIDA SITUADAS COAXIALES, FORMANDOSE EL TRAYECTO DE MEDICION ENTRE LAS SUPERFICIES DE RADIACION DE LOS TRANSDUCTORES Y UTILIZANDOSE ESTOS TRANSDUCTORES TANTO A MODO DE EMISORES COMO A MODO DE RECEPTORES, CARACTERIZADO PORQUE LA CARCASA (22) DEL FLUIDIMETRO SE HA CONFIGURADO A MODO DEMUN TUBO (22A) CON UN EJE (A) Y CON ENTRADA Y SALIDA (23, 24) COAXIALES CON DICHO EJE Y PORQUE ESTE TRAYECTO DE MEDICION CONSTITUIDO POR EL TALADRO (8) EN EL CUERPO (7), Y EL EJE (A) DE ESTE TUBO(22A) COINCIDEN EN DIRECCION Y SITUACION.
ES1987296513U 1985-05-21 1987-04-30 Fluidimetro para liquidos Expired ES296513Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853518266 DE3518266A1 (de) 1985-05-21 1985-05-21 Stroemungsmesser

Publications (2)

Publication Number Publication Date
ES296513U true ES296513U (es) 1987-10-16
ES296513Y ES296513Y (es) 1988-04-16

Family

ID=6271269

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1986296702U Expired ES296702Y (es) 1985-05-21 1986-05-21 Fluidimetro para liquidos
ES1987296513U Expired ES296513Y (es) 1985-05-21 1987-04-30 Fluidimetro para liquidos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1986296702U Expired ES296702Y (es) 1985-05-21 1986-05-21 Fluidimetro para liquidos

Country Status (3)

Country Link
EP (1) EP0202583A1 (es)
DE (1) DE3518266A1 (es)
ES (2) ES296702Y (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254427B (en) * 1988-06-09 1993-02-03 British Gas Plc Speed measurement device
DE4215598A1 (de) * 1992-04-14 1993-10-21 Landis & Gyr Betriebs Ag Meßwertgeber zur Bestimmung der Durchflußmenge einer strömenden Flüssigkeit
GB2282223A (en) * 1993-09-22 1995-03-29 Cyril Ward Nugent Flow measuring apparatus
GB2301186A (en) * 1995-05-23 1996-11-27 Smith Meters Ltd Ultrasonic flow meter
AU6786396A (en) * 1995-09-11 1997-04-01 Raab Karcher Energieservice Gmbh A device for determining the amount of liquid flowing through a piping system
EP0790490B1 (de) * 1996-02-16 2005-09-07 Landis+Gyr GmbH Ultraschall-Messwertgeber zur Bestimmung der Durchflussmenge einer strömenden Flüssigkeit
GB2314902B (en) * 1996-06-24 2000-01-19 Abb Kent Taylor Ltd Flowmeter
DE19652655C2 (de) * 1996-12-18 2000-11-16 Hydrometer Gmbh Meßwertgeber für Ultraschalldurchflußmesser
DE29715090U1 (de) * 1997-08-22 1998-09-17 Siemens Ag Durchflußmeßumformer
DE59904940D1 (de) * 1999-01-15 2003-05-15 Hans-Holger Koerner Durchflussmessgerät für fluide Medien
DE19921984C2 (de) * 1999-05-12 2003-04-10 Schubert & Salzer Control Syst Vorrichtung zur Volumenstrommessung nach dem Ultraschall-Laufzeitprinzip
DE10240975B4 (de) * 2002-09-02 2007-02-01 Hydrometer Gmbh Meßwertgeber für einen Ultraschall-Durchflussmesser
DE102006037059A1 (de) * 2006-08-08 2008-02-14 Siemens Ag Verfahren zur Luftmassenmessung und Luftmassensensor
DE102007011547B4 (de) * 2007-03-09 2014-05-22 Hydrometer Gmbh Fluidzählanordnung
DE202008014619U1 (de) * 2008-11-04 2009-12-24 Junker, Raul Ultraschall-Durchflussmesser
US8245581B2 (en) * 2009-12-08 2012-08-21 Cameron International Corporation Flowmeter and method
DK3612802T3 (da) * 2017-04-20 2024-01-22 Siemens Schweiz Ag Ultralydsgennemstrømsmålerindretning

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817098A (en) * 1972-08-09 1974-06-18 Saratoga Systems Axial fluid flow and sound speed
US4003252A (en) * 1974-08-16 1977-01-18 The Institutes Of Medical Sciences Acoustical wave flowmeter
DE2648718C2 (de) * 1976-10-27 1978-12-21 Danfoss A/S, Nordborg (Daenemark) Mit Ultraschall arbeitendes Gerät zum Ermitteln physikalischer Größen eines Mediums
CH648932A5 (de) * 1980-12-09 1985-04-15 Landis & Gyr Ag Messwertgeber zur bestimmung der durchflussmenge einer stroemenden fluessigkeit.
US4425804A (en) * 1981-10-29 1984-01-17 The Perkin-Elmer Corp. Ultrasonic air flow transducer for high humidity environments
CH655574B (es) * 1982-03-01 1986-04-30

Also Published As

Publication number Publication date
ES296513Y (es) 1988-04-16
ES296702Y (es) 1988-06-01
DE3518266A1 (de) 1986-11-27
ES296702U (es) 1987-12-16
EP0202583A1 (de) 1986-11-26

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