ES2044482T3 - DISTRIBUTION PROCEDURE OF A GASEOUS MIXTURE. - Google Patents

DISTRIBUTION PROCEDURE OF A GASEOUS MIXTURE.

Info

Publication number
ES2044482T3
ES2044482T3 ES90401819T ES90401819T ES2044482T3 ES 2044482 T3 ES2044482 T3 ES 2044482T3 ES 90401819 T ES90401819 T ES 90401819T ES 90401819 T ES90401819 T ES 90401819T ES 2044482 T3 ES2044482 T3 ES 2044482T3
Authority
ES
Spain
Prior art keywords
component
state
liquid state
storage
cisteria
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
ES90401819T
Other languages
Spanish (es)
Inventor
Marie Francoise Buratti
Aldo Travaini
Pietro Zucchelli
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 ES2044482T3 publication Critical patent/ES2044482T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/48—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids
    • B01F23/481—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids using liquefied or cryogenic gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

PROCESO DE DISTRIBUCION DE UNA MEZCLA GASEOSA EN LAS PROPORCIONES EXACTAMENTE REQUERIDAS, A PARTIR DE DISTINTOS ALMACENAMIENTOS DE DICHOS COMPONENTES EN ESTADO LIQUIDO (11, 12) EN EL LUGAR DE PRODUCCION, QUE SE MEZCLAN EN ESTADO LIQUIDO EN UNA CISTERNA CRIOGENICA DE UN TRANSPORTADOR, Y A CONTINUACION, TRAS EL TRANSPORTE, QUE SE TRASVASAN EN UN ALMACENAMIENTO CRIOGENICO EN EL LUGAR DE UTILIZACION PARA SER VAPORIZADO Y DISTRIBUIDO EN ESTADO GASEOSO EN FUNCION DE LA DEMANDA, CARACTERIZADO EN QUE LA OPERACION DE MEZCLA (EN 34) DE LOS COMPONENTES EN ESTADO LIQUIDO SE EFECTUA DIRECTAMENTE SOBRE UN CONDUCTO DE TRANSFERENCIA (35) HACIA LA CISTERNA (43) DEL TRANSPORTADOR (45) POR TRASIEGO POR BOMBA (12 ESTADO LIQUIDO FUERA DE LOS ALMACENAMIENTOS (11, 12) Y ESTO EN CAUDALES REGULADOS DE MANERA BASTA EN SUS CONTENIDOS RESPECTIVOS EN LA MEZCLA FINAL, PASO DE DICHOS CAUDALES EN UN MEZCLADOR ESTATICO (34), REALIZACION DE ANALISIS (39, 46) EN EL CAUDAL DE MEZCLA EN ESTADO LIQUIDO Y DETERMINACION DEL CONTENIDO REAL DE AL MENOS UN COMPONENTE, ACCION SOBRE UN MEDIO DE AJUSTE FINO (31) DEL CAUDAL DE DICHO COMPONENTE EN FUNCION DE UNA SEÑAL DIFERENCIAL ENTRE UN VALOR DE REFERENCIA DE DICHO COMPONENTE Y DICHO VALOR MEDIDO PARA RESTABLECER CONSTANTEMENTE EL CONTENIDO DE ESTE COMPONENTE EN SU VALOR EXACTO DE REFERENCIA, TRAS LO CUAL LA MEZCLA EN ESTADO LIQUIDO SE INTRODUCE EN LA CISTERNA (43) DEL TRANSPORTADOR (45). APLICACION EN PARTICULAR EN LA DISTRIBUCION DE AIRE MEDICO.DISTRIBUTION PROCESS OF A GASEOUS MIXTURE IN THE EXACTLY REQUIRED PROPORTIONS, FROM DIFFERENT STORAGE OF SUCH COMPONENTS IN LIQUID STATE (11, 12) IN THE PLACE OF PRODUCTION, WHICH ARE MIXED IN A LIQUID STATE IN A CISTERIA IN A CISTERIA CONTINUATION, AFTER TRANSPORT, WHICH ARE TRANSFERRED IN A CRYOGENIC STORAGE IN THE PLACE OF USE TO BE VAPORIZED AND DISTRIBUTED IN A GASEOUS STATE DEPENDING ON THE DEMAND, CHARACTERIZED IN THAT THE OPERATION OF MIXTURES (IN 34) OF THE COMPONENTS IN STATE EFFECT DIRECTLY ON A TRANSFER PIPE (35) TO THE CONVEYOR TANK (43) (45) BY PASSAGE BY PUMP (12 STATE LIQUID OUTSIDE OF THE STORAGE (11, 12) AND THIS IN BASED FLOW RATES IN ITS RESPECTIVE CONTENTS IN THE FINAL MIXING, PASSING OF SUCH FLOWS IN A STATIC MIXER (34), PERFORMANCE OF ANALYSIS (39, 46) IN THE MIXING FLOW IN A LIQUID STATE AND DETERMINATION OF THE REAL CONTENT OF AT LEAST ONE COMPONENT, ACTION ON A FINE ADJUSTMENT MEANS (31) OF THE FLOW OF SUCH COMPONENT DEPENDING ON A DIFFERENTIAL SIGNAL BETWEEN A REFERENCE VALUE OF SUCH COMPONENT AND SUCH VALUE MEASURED TO CONTINUOUSLY RESTORE THE CONTENT OF THIS COMPONENT ITS EXACT VALUE OF REFERENCE, AFTER WHICH THE MIXTURE IN A LIQUID STATE IS INTRODUCED IN THE TANK (43) OF THE CONVEYOR (45). PARTICULAR APPLICATION IN THE DISTRIBUTION OF MEDICAL AIR.

ES90401819T 1990-06-26 1990-06-26 DISTRIBUTION PROCEDURE OF A GASEOUS MIXTURE. Expired - Lifetime ES2044482T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90401819A EP0463265B1 (en) 1990-06-26 1990-06-26 Method for delivery of a gaseous mixture

Publications (1)

Publication Number Publication Date
ES2044482T3 true ES2044482T3 (en) 1994-01-01

Family

ID=8205731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90401819T Expired - Lifetime ES2044482T3 (en) 1990-06-26 1990-06-26 DISTRIBUTION PROCEDURE OF A GASEOUS MIXTURE.

Country Status (5)

Country Link
EP (1) EP0463265B1 (en)
JP (1) JPH04231799A (en)
DE (1) DE69003941T2 (en)
DK (1) DK0463265T3 (en)
ES (1) ES2044482T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103500B1 (en) * 1995-02-03 1999-07-15 Ruutteri Oy Method and apparatus for dispensing and mixing liquid substances
US5778678A (en) * 1996-11-20 1998-07-14 The Boc Group, Inc. Method and apparatus for producing liquid mixtures of oxygen and nitrogen
US6382227B1 (en) * 1997-05-09 2002-05-07 The Boc Group, Inc. Production of constant composition gas mixture streams
DE19846287A1 (en) * 1998-10-08 2000-04-20 Messer Griesheim Gmbh Production of gas mixtures with portable compressed gas containers
FR2785599B1 (en) * 1998-11-06 2000-12-22 Air Liquide DEVICE FOR CONNECTION AND TRANSFER OF A FLUID BETWEEN A DONOR TANK AND A RECEIVER TANK
DE102007062538B4 (en) * 2006-12-27 2010-07-08 Joachim Hawlik Device for killing insects and mites
CN101708442B (en) * 2009-09-04 2011-08-24 山东中惠仪器有限公司 Fully automatic standard gas preparation device
CN102500253B (en) * 2011-11-09 2013-07-31 西南化工研究设计院 Novel device for distributing standard gas
FR2991195B1 (en) * 2012-05-29 2014-08-01 Air Liquide PROCESS FOR MANUFACTURING A MIXTURE OF LIQUID NITROGEN AND LIQUID OXYGEN WHOSE PROPORTIONS ARE CLOSE TO LIQUID AIR
EP2815645A1 (en) * 2013-06-21 2014-12-24 IGS Italia S.r.l. Process for microorganism pest control in an agricultural land and plant therefor
JP6407054B2 (en) * 2015-02-13 2018-10-17 大阪瓦斯株式会社 Calorific value adjustment system for liquefied gas shipping equipment
FR3039878B1 (en) * 2015-08-07 2018-10-26 Snef METHOD FOR SUPPLYING AN INSTALLATION INTO A GAS FLOW, FEEDING DEVICE AND ASSEMBLY COMPRISING SUCH A DEVICE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010448A (en) * 1960-11-11 1965-11-17 Mobil Oil Company Ltd Improved blending apparatus
US3095887A (en) * 1961-03-27 1963-07-02 Phillips Petroleum Co Stream blending method and apparatus
US3504686A (en) * 1967-10-09 1970-04-07 Phillips Petroleum Co Fluid blending system
US4536194A (en) * 1983-12-12 1985-08-20 United States Steel Corporation System for controlling the composition of a fuel gas produced by a jet compressor system
US4654802A (en) * 1984-06-07 1987-03-31 Halliburton Company Cement metering system
FR2571979B1 (en) * 1984-10-19 1987-01-30 Air Liquide METHOD AND APPARATUS FOR OBTAINING A LOW-POINT BODY MIXTURE.
DE3838139A1 (en) * 1987-11-11 1989-06-01 Tuchenhagen Otto Gmbh Method for the control of the concentration of a disperse phase in an emulsion or suspension

Also Published As

Publication number Publication date
EP0463265A1 (en) 1992-01-02
DE69003941T2 (en) 1994-02-10
EP0463265B1 (en) 1993-10-13
DK0463265T3 (en) 1994-03-14
JPH04231799A (en) 1992-08-20
DE69003941D1 (en) 1993-11-18

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