FR3108647B1 - Apparatus for separating and/or liquefying a gas capable of operating at low temperatures - Google Patents

Apparatus for separating and/or liquefying a gas capable of operating at low temperatures Download PDF

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Publication number
FR3108647B1
FR3108647B1 FR2003171A FR2003171A FR3108647B1 FR 3108647 B1 FR3108647 B1 FR 3108647B1 FR 2003171 A FR2003171 A FR 2003171A FR 2003171 A FR2003171 A FR 2003171A FR 3108647 B1 FR3108647 B1 FR 3108647B1
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FR
France
Prior art keywords
operating
low temperatures
liquefying
separating
gas capable
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.)
Active
Application number
FR2003171A
Other languages
French (fr)
Other versions
FR3108647A1 (en
Inventor
Christophe Dhennin
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
Priority to FR2003171A priority Critical patent/FR3108647B1/en
Publication of FR3108647A1 publication Critical patent/FR3108647A1/en
Application granted granted Critical
Publication of FR3108647B1 publication Critical patent/FR3108647B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/10—Buildings forming part of cooling plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
    • F25J3/04945—Details of internal structure; insulation and housing of the cold box
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/068—Special properties of materials for vessel walls
    • F17C2203/0692—Special properties of materials for vessel walls transparent

Abstract

Titre : Appareil de séparation et/ou de liquéfaction d’un gaz capable d’opérer à de basses températures Un appareil de séparation et/ou de liquéfaction d’un gaz capable d’opérer à de basses températures comprend une enceinte isolée thermiquement (1) contenant de la perlite et des éléments à isoler entourés par la perlite, l’enceinte ayant une toiture (2), celle-ci comprenant une fenêtre transparente (3) permettant de vérifier que la perlite remplit bien l’ensemble de l’enceinte jusqu’à son sommet. Figure uniqueTitle: Gas Separation and/or Liquefaction Apparatus Capable of Operating at Low Temperatures A gas separation and/or liquefaction apparatus capable of operating at low temperatures comprises a thermally insulated enclosure (1 ) containing perlite and elements to be insulated surrounded by perlite, the enclosure having a roof (2), the latter comprising a transparent window (3) making it possible to check that the perlite indeed fills the whole of the enclosure to its peak. single figure

FR2003171A 2020-03-31 2020-03-31 Apparatus for separating and/or liquefying a gas capable of operating at low temperatures Active FR3108647B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2003171A FR3108647B1 (en) 2020-03-31 2020-03-31 Apparatus for separating and/or liquefying a gas capable of operating at low temperatures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2003171 2020-03-31
FR2003171A FR3108647B1 (en) 2020-03-31 2020-03-31 Apparatus for separating and/or liquefying a gas capable of operating at low temperatures

Publications (2)

Publication Number Publication Date
FR3108647A1 FR3108647A1 (en) 2021-10-01
FR3108647B1 true FR3108647B1 (en) 2022-02-18

Family

ID=70295561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2003171A Active FR3108647B1 (en) 2020-03-31 2020-03-31 Apparatus for separating and/or liquefying a gas capable of operating at low temperatures

Country Status (1)

Country Link
FR (1) FR3108647B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997397A (en) * 1982-11-26 1984-06-05 Kawaju Koji Kk Double shell low temperature tank insulation material re-filling method and device
US9051749B2 (en) * 2008-12-10 2015-06-09 Air Liquide Global E&C Solutions US, Inc. Hybrid method of erecting a cold box using prefabricated and field erected components
JP5732527B2 (en) * 2011-04-01 2015-06-10 株式会社Ihi Construction method of cylindrical tank

Also Published As

Publication number Publication date
FR3108647A1 (en) 2021-10-01

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