FR2431103A1 - Colonne de separation de melanges gazeux par fractionnement a basse temperature - Google Patents

Colonne de separation de melanges gazeux par fractionnement a basse temperature

Info

Publication number
FR2431103A1
FR2431103A1 FR7820757A FR7820757A FR2431103A1 FR 2431103 A1 FR2431103 A1 FR 2431103A1 FR 7820757 A FR7820757 A FR 7820757A FR 7820757 A FR7820757 A FR 7820757A FR 2431103 A1 FR2431103 A1 FR 2431103A1
Authority
FR
France
Prior art keywords
column
sepg
compactness
condenser
temp
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.)
Granted
Application number
FR7820757A
Other languages
English (en)
Other versions
FR2431103B1 (fr
Inventor
Maurice Bosquain
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
Original Assignee
Air Liquide SA
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 filed Critical Air Liquide SA
Priority to FR7820757A priority Critical patent/FR2431103A1/fr
Publication of FR2431103A1 publication Critical patent/FR2431103A1/fr
Application granted granted Critical
Publication of FR2431103B1 publication Critical patent/FR2431103B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0015—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • 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
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
    • F25J5/005—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger in a reboiler-condenser, e.g. within a column
    • 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
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
    • F25J5/007—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger combined with mass exchange, i.e. in a so-called dephlegmator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • F28D9/0068—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements with means for changing flow direction of one heat exchange medium, e.g. using deflecting zones
    • 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
    • F25J2250/00—Details related to the use of reboiler-condensers
    • F25J2250/02—Bath type boiler-condenser using thermo-siphon effect, e.g. with natural or forced circulation or pool boiling, i.e. core-in-kettle heat exchanger
    • 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
    • F25J2290/32—Details on header or distribution passages of heat exchangers, e.g. of reboiler-condenser or plate heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0033—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cryogenic applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

L'invention concerne une colonne de fractionnement de mélanges gazeux par séparation à basse température. Selon l'invention, le vaporiseur-condenseur présente des passages verticaux tandis que les passages de condensation comprennent une section d'admission 64, et une section de sortie 65 débouchant directement dans le compartiment inférieur de la colonne 68. On évite ainsi toutes canalisations dans l'espace interstitiel entre vaporiseur-condenseur et la colonne 68, ce qui permet d'améliorer la compacité. Application et séparation de mélanges gazeux, notamment de l'air.
FR7820757A 1978-07-12 1978-07-12 Colonne de separation de melanges gazeux par fractionnement a basse temperature Granted FR2431103A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7820757A FR2431103A1 (fr) 1978-07-12 1978-07-12 Colonne de separation de melanges gazeux par fractionnement a basse temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820757A FR2431103A1 (fr) 1978-07-12 1978-07-12 Colonne de separation de melanges gazeux par fractionnement a basse temperature

Publications (2)

Publication Number Publication Date
FR2431103A1 true FR2431103A1 (fr) 1980-02-08
FR2431103B1 FR2431103B1 (fr) 1980-12-12

Family

ID=9210643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820757A Granted FR2431103A1 (fr) 1978-07-12 1978-07-12 Colonne de separation de melanges gazeux par fractionnement a basse temperature

Country Status (1)

Country Link
FR (1) FR2431103A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547898A1 (fr) * 1983-06-24 1984-12-28 Air Liquide Procede et dispositif pour vaporiser un liquide par echange de chaleur avec un deuxieme fluide, et leur application a une installation de distillation d'air
EP0546947A1 (fr) * 1991-12-11 1993-06-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Echangeur de chaleur indirect du type à plaques
EP0607006A1 (fr) * 1993-01-11 1994-07-20 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Echangeur de chaleur avec plaques à ailettes et thermosiphon intégré à plusieurs étages
EP1429098A1 (fr) * 2002-12-11 2004-06-16 Linde AG Echangeur de chaleur
EP1890099A1 (fr) * 2006-08-08 2008-02-20 Linde Aktiengesellschaft Déphlegmateur
EP1890100A2 (fr) * 2006-08-08 2008-02-20 Linde Aktiengesellschaft Déphlegmateur
EP2026024A1 (fr) * 2007-07-30 2009-02-18 Linde Aktiengesellschaft Procédé et dispositif pour la production d'argon par séparation cryogénique d'air
FR2920867A1 (fr) * 2007-09-12 2009-03-13 Air Liquide Colonne de separation d'air incorporant un vaporiseur condenseur
US20100024478A1 (en) * 2008-07-29 2010-02-04 Horst Corduan Process and device for recovering argon by low-temperature separation of air
JP2022139461A (ja) * 2021-03-12 2022-09-26 大陽日酸株式会社 分縮器、塔頂分縮器、空気分離装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289757A (en) * 1964-06-24 1966-12-06 Stewart Warner Corp Heat exchanger
US3590909A (en) * 1969-10-29 1971-07-06 Trane Co Oxygen boiler
DE2102976A1 (en) * 1969-06-14 1972-08-03 Linde Ag Heat exchanger for use in evaporator - condenser - in cryogenic processes
DE2102974A1 (de) * 1971-01-22 1972-08-03 Linde Ag, 6200 Wiesbaden Wärmetauscher, insbesondere als Verdampfer-Kondensator
FR2319868A1 (fr) * 1975-08-01 1977-02-25 Linde Ag Echangeur de chaleur du type a spirales en tole

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289757A (en) * 1964-06-24 1966-12-06 Stewart Warner Corp Heat exchanger
DE2102976A1 (en) * 1969-06-14 1972-08-03 Linde Ag Heat exchanger for use in evaporator - condenser - in cryogenic processes
US3590909A (en) * 1969-10-29 1971-07-06 Trane Co Oxygen boiler
DE2102974A1 (de) * 1971-01-22 1972-08-03 Linde Ag, 6200 Wiesbaden Wärmetauscher, insbesondere als Verdampfer-Kondensator
FR2319868A1 (fr) * 1975-08-01 1977-02-25 Linde Ag Echangeur de chaleur du type a spirales en tole

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547898A1 (fr) * 1983-06-24 1984-12-28 Air Liquide Procede et dispositif pour vaporiser un liquide par echange de chaleur avec un deuxieme fluide, et leur application a une installation de distillation d'air
EP0130122A1 (fr) * 1983-06-24 1985-01-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif pour vaporiser un liquide par échange de chaleur avec un deuxième fluide et installation de distillation d'air comprenant un tel dispositif
EP0546947A1 (fr) * 1991-12-11 1993-06-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Echangeur de chaleur indirect du type à plaques
FR2685071A1 (fr) * 1991-12-11 1993-06-18 Air Liquide Echangeur de chaleur indirect du type a plaques.
US5333683A (en) * 1991-12-11 1994-08-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Indirect heat exchanger
CN1041126C (zh) * 1991-12-11 1998-12-09 乔治·克劳德工艺研究开发有限公司 间接热交换器
EP0607006A1 (fr) * 1993-01-11 1994-07-20 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Echangeur de chaleur avec plaques à ailettes et thermosiphon intégré à plusieurs étages
US5385203A (en) * 1993-01-11 1995-01-31 Kabushiki Kaisha Kobe Seiko Sho Plate fin heat exchanger built-in type multi-stage thermosiphon
EP1429098A1 (fr) * 2002-12-11 2004-06-16 Linde AG Echangeur de chaleur
EP1890099A1 (fr) * 2006-08-08 2008-02-20 Linde Aktiengesellschaft Déphlegmateur
EP1890100A2 (fr) * 2006-08-08 2008-02-20 Linde Aktiengesellschaft Déphlegmateur
US8080092B2 (en) 2006-08-08 2011-12-20 Linde Aktiengesellschaft Reflux condenser apparatus and method
EP1890100A3 (fr) * 2006-08-08 2012-05-23 Linde AG Déphlegmateur
EP2026024A1 (fr) * 2007-07-30 2009-02-18 Linde Aktiengesellschaft Procédé et dispositif pour la production d'argon par séparation cryogénique d'air
FR2920867A1 (fr) * 2007-09-12 2009-03-13 Air Liquide Colonne de separation d'air incorporant un vaporiseur condenseur
US20100024478A1 (en) * 2008-07-29 2010-02-04 Horst Corduan Process and device for recovering argon by low-temperature separation of air
JP2022139461A (ja) * 2021-03-12 2022-09-26 大陽日酸株式会社 分縮器、塔頂分縮器、空気分離装置
JP7308237B2 (ja) 2021-03-12 2023-07-13 大陽日酸株式会社 分縮器、塔頂分縮器、空気分離装置

Also Published As

Publication number Publication date
FR2431103B1 (fr) 1980-12-12

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