FR3085003B3 - APPARATUS FOR THE SEPARATION AND/OR LIQUEFACTION OF A GAS MIXTURE - Google Patents

APPARATUS FOR THE SEPARATION AND/OR LIQUEFACTION OF A GAS MIXTURE Download PDF

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Publication number
FR3085003B3
FR3085003B3 FR1859777A FR1859777A FR3085003B3 FR 3085003 B3 FR3085003 B3 FR 3085003B3 FR 1859777 A FR1859777 A FR 1859777A FR 1859777 A FR1859777 A FR 1859777A FR 3085003 B3 FR3085003 B3 FR 3085003B3
Authority
FR
France
Prior art keywords
liquefaction
separation
gas mixture
mixture
gas
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
FR1859777A
Other languages
French (fr)
Other versions
FR3085003A3 (en
FR3085003A1 (en
Inventor
Frederic Crayssac
Marc Wagner
Quentin Saniez
Bernard Saulnier
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 FR1859777A priority Critical patent/FR3085003B3/en
Publication of FR3085003A3 publication Critical patent/FR3085003A3/en
Publication of FR3085003A1 publication Critical patent/FR3085003A1/en
Application granted granted Critical
Publication of FR3085003B3 publication Critical patent/FR3085003B3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0261—Details of cold box insulation, housing and internal structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
    • 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
    • F25J3/0295—Start-up or control of the process; Details of the apparatus used, e.g. sieve plates, packings
    • 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
    • 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
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/30—Details about heat insulation or cold insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR1859777A 2018-10-23 2018-10-23 APPARATUS FOR THE SEPARATION AND/OR LIQUEFACTION OF A GAS MIXTURE Active FR3085003B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1859777A FR3085003B3 (en) 2018-10-23 2018-10-23 APPARATUS FOR THE SEPARATION AND/OR LIQUEFACTION OF A GAS MIXTURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859777A FR3085003B3 (en) 2018-10-23 2018-10-23 APPARATUS FOR THE SEPARATION AND/OR LIQUEFACTION OF A GAS MIXTURE

Publications (3)

Publication Number Publication Date
FR3085003A3 FR3085003A3 (en) 2020-02-21
FR3085003A1 FR3085003A1 (en) 2020-02-21
FR3085003B3 true FR3085003B3 (en) 2022-05-13

Family

ID=65494367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859777A Active FR3085003B3 (en) 2018-10-23 2018-10-23 APPARATUS FOR THE SEPARATION AND/OR LIQUEFACTION OF A GAS MIXTURE

Country Status (1)

Country Link
FR (1) FR3085003B3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533233A (en) * 1967-02-28 1968-07-19 Technigaz Manufacturing process of insulating and thermal insulation materials, industrial products and constructions thus obtained and their various applications
JP3030502B2 (en) * 1997-05-06 2000-04-10 日本酸素株式会社 Air liquefaction separator
FR2902858A1 (en) 2006-06-27 2007-12-28 Air Liquide INSTALLATION COMPRISING AT LEAST ONE THERMALLY INSULATED EQUIPMENT
US10982812B2 (en) * 2016-03-04 2021-04-20 Ilc Dover Ip, Inc. Collapsible cryogenic storage vessel

Also Published As

Publication number Publication date
FR3085003A3 (en) 2020-02-21
FR3085003A1 (en) 2020-02-21

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