FR3017939B1 - CRYOGENIC DISTILLATION SEPARATION APPARATUS COMPRISING A PLURALITY OF MODULAR ELEMENTS - Google Patents

CRYOGENIC DISTILLATION SEPARATION APPARATUS COMPRISING A PLURALITY OF MODULAR ELEMENTS Download PDF

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Publication number
FR3017939B1
FR3017939B1 FR1451449A FR1451449A FR3017939B1 FR 3017939 B1 FR3017939 B1 FR 3017939B1 FR 1451449 A FR1451449 A FR 1451449A FR 1451449 A FR1451449 A FR 1451449A FR 3017939 B1 FR3017939 B1 FR 3017939B1
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FR
France
Prior art keywords
separation apparatus
cryogenic distillation
modular elements
distillation separation
elements
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
FR1451449A
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French (fr)
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FR3017939A1 (en
Inventor
Patrice Cavagne
Benoit Davidian
Clement LIX
Thomas Morineau
Ana Rodriguez
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
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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 FR1451449A priority Critical patent/FR3017939B1/en
Publication of FR3017939A1 publication Critical patent/FR3017939A1/en
Application granted granted Critical
Publication of FR3017939B1 publication Critical patent/FR3017939B1/en
Active legal-status Critical Current
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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
    • 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
    • F25J3/0489—Modularity and arrangement of parts of the air fractionation unit, in particular of the cold box, e.g. pre-fabrication, assembling and erection, dimensions, horizontal layout "plot"

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Un appareil de séparation d'air par distillation cryogénique comprenant au moins une colonne de distillation, une unité de compression d'air d'alimentation, une unité d'épuration permettant d'épurer l'air provenant de l'unité de compression et une unité d'échange de chaleur permettant de refroidir l'air d'alimentation, au moins certains éléments de l'appareil étant disposés dans des caissons de forme parallélépipédique ou cylindrique et étant reliés avec d'autres éléments de l'appareil caractérisé en ce qu'au moins certains de ces caissons sont disposés dans une ossature.A cryogenic distillation air separation apparatus comprising at least one distillation column, a supply air compression unit, a purification unit for purifying the air from the compression unit and a heat exchange unit for cooling the supply air, at least some elements of the apparatus being arranged in parallelepiped or cylindrical boxes and being connected with other elements of the apparatus characterized in that at least some of these boxes are arranged in a frame.

FR1451449A 2014-02-24 2014-02-24 CRYOGENIC DISTILLATION SEPARATION APPARATUS COMPRISING A PLURALITY OF MODULAR ELEMENTS Active FR3017939B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1451449A FR3017939B1 (en) 2014-02-24 2014-02-24 CRYOGENIC DISTILLATION SEPARATION APPARATUS COMPRISING A PLURALITY OF MODULAR ELEMENTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1451449A FR3017939B1 (en) 2014-02-24 2014-02-24 CRYOGENIC DISTILLATION SEPARATION APPARATUS COMPRISING A PLURALITY OF MODULAR ELEMENTS
FR1451449 2014-02-24

Publications (2)

Publication Number Publication Date
FR3017939A1 FR3017939A1 (en) 2015-08-28
FR3017939B1 true FR3017939B1 (en) 2019-03-29

Family

ID=51063556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1451449A Active FR3017939B1 (en) 2014-02-24 2014-02-24 CRYOGENIC DISTILLATION SEPARATION APPARATUS COMPRISING A PLURALITY OF MODULAR ELEMENTS

Country Status (1)

Country Link
FR (1) FR3017939B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3052244B1 (en) * 2016-06-06 2018-05-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude METHOD OF CONSTRUCTION OR MODIFICATION OF MATERIAL EXCHANGE APPARATUS AND / OR HEAT
WO2018130157A1 (en) * 2017-01-10 2018-07-19 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Enclosure for an apparatus for the separation of a gaseous mixture by distillation, and separation apparatus comprising such an enclosure
FR3061763B1 (en) * 2017-01-10 2019-08-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude ENCLOSURE OF AN APPARATUS FOR SEPARATING A GAS MIXTURE BY DISTILLATION AND SEPARATION APPARATUS COMPRISING SUCH AN ENCLOSURE
FR3116892B1 (en) 2020-12-02 2022-12-30 Air Liquide Apparatus for air separation by cryogenic distillation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041721A (en) * 1975-07-07 1977-08-16 The Lummus Company Vessel having natural gas liquefaction capabilities
US7340921B2 (en) * 2004-10-25 2008-03-11 L'Air Liquide - Société Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Cold box and cryogenic plant including a cold box

Also Published As

Publication number Publication date
FR3017939A1 (en) 2015-08-28

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