ES2149899T3 - Dispositivo para controlar el caudal de un liquido. - Google Patents

Dispositivo para controlar el caudal de un liquido.

Info

Publication number
ES2149899T3
ES2149899T3 ES95105686T ES95105686T ES2149899T3 ES 2149899 T3 ES2149899 T3 ES 2149899T3 ES 95105686 T ES95105686 T ES 95105686T ES 95105686 T ES95105686 T ES 95105686T ES 2149899 T3 ES2149899 T3 ES 2149899T3
Authority
ES
Spain
Prior art keywords
liquid
flow meter
conduction
pass flow
constant
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
ES95105686T
Other languages
English (en)
Inventor
Angelo Cadeo
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.)
Tetra Pak Processing Equipment AG
Original Assignee
Miteco 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 Miteco AG filed Critical Miteco AG
Application granted granted Critical
Publication of ES2149899T3 publication Critical patent/ES2149899T3/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
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/17—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using calibrated reservoirs

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

EN UNA CONDUCCION (5) DE LIQUIDO SE CONSTITUYE UNA COLUMNA DE LIQUIDO, CUYA CANTIDAD DE FLUJO DE SALIDA PUEDE RESULTAR EN UNA CONSTANTE DENTRO DE DOS SONDAS (15,16) DE MEDICION DE NIVEL. ESTA CONSTANTE SE COMPARA CON EL VALOR INDICADO DE UN MEDIDOR (1) DE FLUJO DE PASO QUE SE ENCUENTRA EN LA CONDUCCION (5) DE LIQUIDO SOBRE UNA COINCIDENCIA DETERMINADA, PARA LA DETERMINACION SI EL VALOR INDICADO DEL MEDIDOR (1) DE FLUJO DE PASO SE ENCUENTRA O NO DENTRO DE LA ZONA DE TOLERANCIAS. EN EL ULTIMO CASO LA INDICACION DE FALLO DEL MEDIDOR (1) DE FLUJO DE PASO ES DEMASIADO GRANDE Y SE DESBLOQUEA (13) LA CONDUCCION (13) DE LIQUIDO. ESTA SUPERVISION SE REALIZA EN CUALQUIER INTERVALO DE FORMA CONTINUA POR MEDIO DEL EQUIPO, CON LO CUAL SE DETERMINA EL INTERVALO CORRESPONDIENTE PARA LA CONSTITUCION RAPIDA DE LA COLUMNA DE LIQUIDO.
ES95105686T 1994-04-18 1995-04-14 Dispositivo para controlar el caudal de un liquido. Expired - Lifetime ES2149899T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01159/94A CH689124A5 (de) 1994-04-18 1994-04-18 Einrichtung zum Ueberwachen einer Durchflussmenge einer Fluessigkeit.

Publications (1)

Publication Number Publication Date
ES2149899T3 true ES2149899T3 (es) 2000-11-16

Family

ID=4203859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95105686T Expired - Lifetime ES2149899T3 (es) 1994-04-18 1995-04-14 Dispositivo para controlar el caudal de un liquido.

Country Status (5)

Country Link
US (1) US5564305A (es)
EP (1) EP0678735B1 (es)
CH (1) CH689124A5 (es)
DE (1) DE59508551D1 (es)
ES (1) ES2149899T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202483B1 (en) * 1997-05-05 2001-03-20 Richard D. Barcus Volumetric flow metering apparatus
AU3270899A (en) 1998-03-25 1999-10-18 Angelo Cadeo System for continuously preparing at least two different liquid foodstuff mixtures
SE513890C2 (sv) * 1999-03-18 2000-11-20 Plm Ab Förfarande och anordning för övervakning av fluidiumförbrukning
US20030236489A1 (en) 2002-06-21 2003-12-25 Baxter International, Inc. Method and apparatus for closed-loop flow control system
US8297131B2 (en) * 2009-03-17 2012-10-30 Innoquest, Inc. Apparatus for the measurement of liquid flow rates
US9304029B2 (en) 2014-03-31 2016-04-05 Rosemount Tank Radar Ab Level gauging system for long narrow nozzles
RU188162U1 (ru) * 2018-10-11 2019-04-01 Общество с ограниченной ответственностью "Газпром добыча Ноябрьск" Устройство для приготовления и подачи химического раствора

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865882A (en) * 1959-06-08 1961-04-19 Exxon Research Engineering Co Proving meters
FR1398916A (fr) * 1964-04-02 1965-05-14 Rochar Electronique Banc d'étalonnage des mesureurs débitmétriques
DE1805605A1 (de) * 1968-10-28 1970-05-21 Rheometron Ag Pruefung der Messgenauigkeit von Durchflussmengenmessern
US3885587A (en) * 1969-09-02 1975-05-27 Cluett Peabody & Co Inc Apparatus for mixing volatile liquid with nonvolatile material
US4095920A (en) * 1975-09-08 1978-06-20 Babson Bros. Co. Pump control
FR2466003A1 (fr) * 1979-09-24 1981-03-27 Penet Pierre Banc d'etalonnage de debitmetres et compteurs de liquide
US4823987A (en) * 1986-04-28 1989-04-25 Ryco Graphic Manufacturing, Inc. Liquid mixing system and method
US4908783A (en) * 1987-04-28 1990-03-13 Simmonds Precision Products, Inc. Apparatus and method for determining liquid levels
US4897797A (en) * 1988-04-25 1990-01-30 Betz Laboratories, Inc. Proportional chemical feeding system

Also Published As

Publication number Publication date
CH689124A5 (de) 1998-10-15
EP0678735B1 (de) 2000-07-12
US5564305A (en) 1996-10-15
DE59508551D1 (de) 2000-08-17
EP0678735A1 (de) 1995-10-25

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