ES2074847T3 - Contenedor que comprende medios detectores de nivel de liquido en el contenedor. - Google Patents

Contenedor que comprende medios detectores de nivel de liquido en el contenedor.

Info

Publication number
ES2074847T3
ES2074847T3 ES92402346T ES92402346T ES2074847T3 ES 2074847 T3 ES2074847 T3 ES 2074847T3 ES 92402346 T ES92402346 T ES 92402346T ES 92402346 T ES92402346 T ES 92402346T ES 2074847 T3 ES2074847 T3 ES 2074847T3
Authority
ES
Spain
Prior art keywords
container
liquid level
includes liquid
level detectors
interior volume
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
ES92402346T
Other languages
English (en)
Inventor
Cornelis Klok
Daniel Delatte
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of ES2074847T3 publication Critical patent/ES2074847T3/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
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/268—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/901—Liquified gas content, cryogenic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)

Abstract

EL CONTENEDOR COMPRENDE UNA ENVOLTURA (2) QUE DEFINE UN VOLUMEN INTERIOR (4) Y QUE COMPRENDE UNA PARTE PRINCIPAL INTERIOR (4) , DELIMITADA PERIFERICAMENTE POR UNA PORCION DE PARED PRINCIPAL (3), Y UNA PARTE DE EXTREMO (5) QUE FORMA UN PASO (7) DE ACCESO AL VOLUMEN INTERIOR DE DIMENSIONES TRANSVERSALES INFERIORES A LAS DE LA PARTE PRINCIPAL Y OBTURABLE POR UN OBTURADOR 88), Y MEDIOS DETECTORES DE NIVEL (9, 9''), TIPICAMENTE DEL TIPO CAPACITIVO, DISPUESTOS DE MANERA FIJA EN LA ENVOLTURA (2) SOBRE AL MENOS UNA ZONA DE LA PORCION DE PARED PRINCIPAL 83), Y CONECTADOS A UNA CAJA EXTERIOR (14) DE TRATAMIENTO DE SEÑAL DE LOS MEDIOS DETECTORES, APLICACION PARTICULARMENTE EN LOS CONTENEDORES CRIOGENICOS.
ES92402346T 1991-08-30 1992-08-27 Contenedor que comprende medios detectores de nivel de liquido en el contenedor. Expired - Lifetime ES2074847T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9110782A FR2680767A1 (fr) 1991-08-30 1991-08-30 Conteneur comportant des moyens detecteurs de niveau de liquide dans le conteneur.

Publications (1)

Publication Number Publication Date
ES2074847T3 true ES2074847T3 (es) 1995-09-16

Family

ID=9416512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92402346T Expired - Lifetime ES2074847T3 (es) 1991-08-30 1992-08-27 Contenedor que comprende medios detectores de nivel de liquido en el contenedor.

Country Status (7)

Country Link
US (1) US5230439A (es)
EP (1) EP0530102B1 (es)
AT (1) ATE125039T1 (es)
DE (1) DE69203413T2 (es)
ES (1) ES2074847T3 (es)
FR (1) FR2680767A1 (es)
RU (1) RU2065393C1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460742B1 (en) * 1989-02-14 2002-10-08 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for reducing fume emissions during molten metal transfer
US5567887A (en) * 1994-03-10 1996-10-22 Texas Instruments Incorporated Anhydrous ammonia gas sampler and concentration system
US5745377A (en) * 1995-03-20 1998-04-28 Figgie International Inc. Method and apparatus for determining quantity of liquid in a container and/or lack of motion thereof
US5790422A (en) * 1995-03-20 1998-08-04 Figgie International Inc. Method and apparatus for determining the quantity of a liquid in a container independent of its spatial orientation
US5726908A (en) * 1995-03-20 1998-03-10 Figgie International Inc. Liquid quantity sensor and method
US20100281886A1 (en) * 2006-09-11 2010-11-11 Core Dynamics Limited Systems, devices and methods for freezing and thawing biological materials
US7736328B2 (en) 2007-07-05 2010-06-15 Baxter International Inc. Dialysis system having supply container autoconnection
US8496609B2 (en) 2007-07-05 2013-07-30 Baxter International Inc. Fluid delivery system with spiked cassette
US7808246B2 (en) * 2007-07-05 2010-10-05 Baxter International Inc. Apparatus and method for verifying a seal between multiple chambers
US8105266B2 (en) * 2007-07-05 2012-01-31 Baxter International Inc. Mobile dialysis system having supply container detection
US7955295B2 (en) 2007-07-05 2011-06-07 Baxter International Inc. Fluid delivery system with autoconnect features
US8152116B2 (en) * 2008-02-27 2012-04-10 Baxter International Inc. Dialysate bag seal breakage sensor incorporated in dialysate bag management
US8099967B2 (en) * 2008-04-10 2012-01-24 Yu Jia Portable rack carrier device and the method of use
DE102010010749B4 (de) * 2010-03-09 2016-12-22 Wacker Neuson Produktion GmbH & Co. KG Antriebssystem mit Vorrichtung zur Unterbrechung des Betriebs bei drohendem Betriebsstoffmangel sowie Arbeitsgerät und Verfahren
US10647484B2 (en) * 2014-12-18 2020-05-12 Waterio Ltd. Device for reminding and measuring material level inside a material container
WO2020171728A1 (ru) 2019-02-21 2020-08-27 Общество С Ограниченной Ответственностью "Омником Технологии" Емкостной датчик уровня границы раздела сред
EP3957898A1 (en) * 2020-08-20 2022-02-23 Hexagon Ragasco AS System and method for digitally monitoring a pressure vessel
EP3957899A1 (en) * 2020-08-20 2022-02-23 Hexagon Ragasco AS Digitally monitoring of composite pressure vessel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1162975A (fr) * 1955-04-06 1958-09-19 Bendix Aviat Corp Perfectionnements aux appareils électriques destinés à effectuer des mesures sur des fluides à basse température
GB792484A (en) * 1955-12-08 1958-03-26 Aro Equipment Corp Improvements in or relating to liquid level indicator
FR1188282A (fr) * 1956-12-14 1959-09-21 British Oxygen Co Ltd Dispositif d'indication du niveau de liquides
US3167695A (en) * 1961-10-20 1965-01-26 John C Bronson Liquid level capacitance probe
US3119238A (en) * 1963-02-18 1964-01-28 William H Chamberlain Cryogenic dewar
US4332167A (en) * 1975-11-28 1982-06-01 Drexelbrook Controls, Inc. Method of making an RF admittance measuring probe and product thereof
JPS5619723U (es) * 1979-07-23 1981-02-21
FR2529293A1 (fr) * 1982-06-29 1983-12-30 Air Liquide Procede de fabrication d'un recipient a forte isolation thermique
US4674289A (en) * 1985-06-26 1987-06-23 Andonian Martin D Cryogenic liquid container
DE3621425A1 (de) * 1986-06-25 1988-01-14 Messer Griesheim Gmbh Vorrichtung zur erzeugung eines kalten behandlungsgases fuer die kryotherapie

Also Published As

Publication number Publication date
DE69203413D1 (de) 1995-08-17
US5230439A (en) 1993-07-27
DE69203413T2 (de) 1995-12-21
ATE125039T1 (de) 1995-07-15
RU2065393C1 (ru) 1996-08-20
FR2680767B1 (es) 1994-12-23
EP0530102A1 (fr) 1993-03-03
EP0530102B1 (fr) 1995-07-12
FR2680767A1 (fr) 1993-03-05

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