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EP0992733A3 - Production of gas mixtures in transportable pressurised gas containers - Google Patents

Production of gas mixtures in transportable pressurised gas containers Download PDF

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Publication number
EP0992733A3
EP0992733A3 EP99116524A EP99116524A EP0992733A3 EP 0992733 A3 EP0992733 A3 EP 0992733A3 EP 99116524 A EP99116524 A EP 99116524A EP 99116524 A EP99116524 A EP 99116524A EP 0992733 A3 EP0992733 A3 EP 0992733A3
Authority
EP
European Patent Office
Prior art keywords
gas
transportable
production
mixtures
containers
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.)
Withdrawn
Application number
EP99116524A
Other languages
German (de)
French (fr)
Other versions
EP0992733A2 (en
Inventor
Jürgen Wilde
Hans Hiller
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 Deutschland GmbH
Original Assignee
Air Liquide Deutschland GmbH
Messer Group GmbH
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 Deutschland GmbH, Messer Group GmbH filed Critical Air Liquide Deutschland GmbH
Publication of EP0992733A2 publication Critical patent/EP0992733A2/en
Publication of EP0992733A3 publication Critical patent/EP0992733A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed 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
    • B01F23/10—Mixing gases with gases
    • B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/502—Vehicle-mounted mixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0352—Pipes
    • F17C2205/0364—Pipes flexible or articulated, e.g. a hose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0157—Compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/03—Control means
    • F17C2250/032—Control means using computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0421—Mass or weight of the content of the vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0447—Composition; Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/02—Mixing fluids
    • F17C2265/025—Mixing fluids different fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Das Verfahren zur Herstellung von Gasgemischen ist dadurch gekennzeichnet, daß das Gasgemisch in den Druckgasbehältern eines Druckgasflaschenwagens direkt hergestellt wird oder das Gasgemisch in einer den Druckgasbehältern eines Druckgasflaschenwagens vorgeschalteten Mischeinrichtung kontinuierlich hergestellt und in die Druckgasbehälter des Druckgasflaschenwagens geleitet werden.

Figure imgaf001
The process for the preparation of gas mixtures is characterized in that the gas mixture is produced directly in the compressed gas tanks of a gas cylinder or the gas mixture in a pressure gas tanks of a pressurized gas cylinder cart upstream mixing device continuously prepared and fed into the compressed gas tank of the gas cylinder cart.
Figure imgaf001
EP99116524A 1998-10-08 1999-08-24 Production of gas mixtures in transportable pressurised gas containers Withdrawn EP0992733A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19846287 1998-10-08
DE19846287A DE19846287A1 (en) 1998-10-08 1998-10-08 Production of gas mixtures with portable compressed gas containers

Publications (2)

Publication Number Publication Date
EP0992733A2 EP0992733A2 (en) 2000-04-12
EP0992733A3 true EP0992733A3 (en) 2006-05-03

Family

ID=7883756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99116524A Withdrawn EP0992733A3 (en) 1998-10-08 1999-08-24 Production of gas mixtures in transportable pressurised gas containers

Country Status (2)

Country Link
EP (1) EP0992733A3 (en)
DE (1) DE19846287A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811909A1 (en) * 2000-07-18 2002-01-25 Air Liquide Sante France Gas conditioning unit includes gas lines merging into one mixing chamber, having a upstream portion divided into parallel lines carrying an electro-valve
DE102007062538B4 (en) * 2006-12-27 2010-07-08 Joachim Hawlik Device for killing insects and mites
FR2976258B1 (en) * 2011-06-09 2014-09-05 Air Liquide INSTALLATION OF PACKAGING OF NO TO MASS FLOWMETERS
DE102016003875A1 (en) * 2016-03-31 2017-10-05 Linde Aktiengesellschaft Volumetric and gravimetric level for the production of gas mixtures
IL251746A0 (en) * 2017-04-16 2017-06-29 Maxima Air Separation Center Ltd Combined volumetric – gravimetric system and method for preparation of gas mixtures
CN112050074A (en) * 2020-09-03 2020-12-08 河南省日立信股份有限公司 C5-PFK gas mixing preparation device and method based on weighing and partial pressure combined method

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122817A (en) * 1964-12-23 1968-08-07 Siderurgie Fse Inst Rech Method and apparatus for mixing gases in proportion
US3762428A (en) * 1971-11-15 1973-10-02 Ocean Systems Volumetric gas mixing system
US3841344A (en) * 1973-06-06 1974-10-15 Airco Inc Gas mixing systems
US3948281A (en) * 1973-02-22 1976-04-06 Scott Environmental Technology, Inc. Gas blending using null balance analyzer
US4915123A (en) * 1988-04-07 1990-04-10 Morgovsky Grigory A Apparatus for preparing gas mixtures from constituents taken in a given proportion
EP0463265A1 (en) * 1990-06-26 1992-01-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for delivery of a gaseous mixture
EP0556753A1 (en) * 1992-02-20 1993-08-25 Messer Griesheim Gmbh Process for the production of a gas mixture
FR2703262A1 (en) * 1993-02-26 1994-10-07 Air Liquide Australia Gaseous mixtures.
US5385263A (en) * 1994-05-02 1995-01-31 Aerojet-General Corporation Compressed gas mobile storage module and lightweight composite cylinders
EP0671680A1 (en) * 1994-03-10 1995-09-13 Praxair Technology, Inc. Automatic gas blending system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122817A (en) * 1964-12-23 1968-08-07 Siderurgie Fse Inst Rech Method and apparatus for mixing gases in proportion
US3762428A (en) * 1971-11-15 1973-10-02 Ocean Systems Volumetric gas mixing system
US3948281A (en) * 1973-02-22 1976-04-06 Scott Environmental Technology, Inc. Gas blending using null balance analyzer
US3841344A (en) * 1973-06-06 1974-10-15 Airco Inc Gas mixing systems
US4915123A (en) * 1988-04-07 1990-04-10 Morgovsky Grigory A Apparatus for preparing gas mixtures from constituents taken in a given proportion
EP0463265A1 (en) * 1990-06-26 1992-01-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for delivery of a gaseous mixture
EP0556753A1 (en) * 1992-02-20 1993-08-25 Messer Griesheim Gmbh Process for the production of a gas mixture
FR2703262A1 (en) * 1993-02-26 1994-10-07 Air Liquide Australia Gaseous mixtures.
EP0671680A1 (en) * 1994-03-10 1995-09-13 Praxair Technology, Inc. Automatic gas blending system
US5385263A (en) * 1994-05-02 1995-01-31 Aerojet-General Corporation Compressed gas mobile storage module and lightweight composite cylinders

Also Published As

Publication number Publication date
EP0992733A2 (en) 2000-04-12
DE19846287A1 (en) 2000-04-20

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