[go: up one dir, main page]

FR1105829A - Procédé pour la liquéfaction partielle de mélanges de gaz par compression et à basse température - Google Patents

Procédé pour la liquéfaction partielle de mélanges de gaz par compression et à basse température

Info

Publication number
FR1105829A
FR1105829A FR1105829DA FR1105829A FR 1105829 A FR1105829 A FR 1105829A FR 1105829D A FR1105829D A FR 1105829DA FR 1105829 A FR1105829 A FR 1105829A
Authority
FR
France
Prior art keywords
compression
low temperature
gas mixtures
partial liquefaction
liquefaction
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.)
Expired
Application number
Other languages
English (en)
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.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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 Gesellschaft fuer Lindes Eismaschinen AG filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Application granted granted Critical
Publication of FR1105829A publication Critical patent/FR1105829A/fr
Expired legal-status Critical Current

Links

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
    • F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
    • F25J3/04375—Details relating to the work expansion, e.g. process parameter etc.
    • F25J3/04393—Details relating to the work expansion, e.g. process parameter etc. using multiple or multistage gas work expansion
    • 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
    • F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
    • F25J3/04284—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams
    • F25J3/0429—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams of feed air, e.g. used as waste or product air or expanded into an auxiliary 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
    • 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
    • F25J3/04975—Construction and layout of air fractionation equipments, e.g. valves, machines adapted for special use of the air fractionation unit, e.g. transportable devices by truck or small scale use
    • 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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
    • F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
    • 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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/24—Processes or apparatus using other separation and/or other processing means using regenerators, cold accumulators or reversible heat exchangers
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/40—Air or oxygen enriched air, i.e. generally less than 30mol% of O2

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR1105829D 1953-08-12 1954-07-30 Procédé pour la liquéfaction partielle de mélanges de gaz par compression et à basse température Expired FR1105829A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE760281X 1953-08-12

Publications (1)

Publication Number Publication Date
FR1105829A true FR1105829A (fr) 1955-12-08

Family

ID=6661526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1105829D Expired FR1105829A (fr) 1953-08-12 1954-07-30 Procédé pour la liquéfaction partielle de mélanges de gaz par compression et à basse température

Country Status (4)

Country Link
US (1) US2838918A (fr)
BE (1) BE558904A (fr)
FR (1) FR1105829A (fr)
GB (1) GB760281A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098970B (de) * 1959-07-20 1961-02-09 Linde S Eismaschinen Ag Zweign Verfahren und Einrichtung zur Kaelteerzeugung durch arbeitsleistende Entspannung
DE1095866B (de) * 1959-09-30 1960-12-29 Linde S Eismaschinen Ag Zweign Verfahren und Einrichtung zur Abscheidung von Kohlendioxyd aus Druckgasen
US3327488A (en) * 1964-04-17 1967-06-27 Air Prod & Chem Refrigeration system for gas liquefaction
US4414007A (en) * 1981-08-31 1983-11-08 United States Steel Corporation Process for separation of gas mixture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884203C (de) * 1943-07-29 1953-07-23 Linde S Eismaschinen Akt Ges G Anordnung zur Gaszerlegung
US2553550A (en) * 1946-06-06 1951-05-22 Little Inc A Control for oxygen producing apparatus
FR969967A (fr) * 1946-12-21 1950-12-28
US2617275A (en) * 1948-01-06 1952-11-11 Kellogg M W Co Separation of gaseous mixtures
US2619810A (en) * 1949-05-20 1952-12-02 Union Carbide & Carbon Corp Low-pressure process of and apparatus for separating gas mixtures
US2709348A (en) * 1949-05-20 1955-05-31 Union Carbide & Carbon Corp Process of and apparatus for separating gas mixtures
US2699047A (en) * 1950-10-27 1955-01-11 Linde Eismasch Ag Process for cooling and purifying compressed gas mixtures
DE894248C (de) * 1951-04-08 1953-10-22 Linde Eismasch Ag Verfahren zur Zerlegung von Luft durch Verfluessigung und Rektifikation
US2712738A (en) * 1952-01-10 1955-07-12 Linde S Eismaschinen Ag Method for fractionating air by liquefaction and rectification

Also Published As

Publication number Publication date
GB760281A (en) 1956-10-31
BE558904A (fr)
US2838918A (en) 1958-06-17

Similar Documents

Publication Publication Date Title
FR1139171A (fr) Procédé pour le fractionnement de l'air comprimé par refroidissement à basse température, par liquéfaction et rectification
FR1213114A (fr) Procédé de liquéfaction de gaz
FR1187120A (fr) Procédé et installation de réfrigération de gaz difficiles à liquéfier
FR1137819A (fr) Procédé pour le refroidissement et la purification de gaz et installation pour la réalisation de ce procédé
FR1105829A (fr) Procédé pour la liquéfaction partielle de mélanges de gaz par compression et à basse température
FR1060633A (fr) Procédé de distribution de gaz
FR1094977A (fr) Installation de broyage à très basse température en présence de gaz liquéfiés
FR1516728A (fr) Méthode et appareillage pour le refroidissement et la liquéfaction à basse température de mélanges gazeux
FR1044144A (fr) Procédé pour la séparation des mélanges de gaz par refrigération
FR1086475A (fr) Liquéfaction et distillation de mélanges gazeux
FR1114139A (fr) Procédé et installation de dépoussiérage de gaz
FR72120E (fr) Procédé pour la liquéfaction partielle de mélanges de gaz par compression et à basse température
FR1052772A (fr) Procédé de combustion pour turbines à gaz de combustion
FR1123353A (fr) Perfectionnements aux installations de séparation des mélanges gazeux par liquéfaction à basse température
FR1089234A (fr) Perfectionnements aux pompes centrifuges pour gaz liquéfiés à basse température
FR1157917A (fr) Procédé de liquéfaction d'un gaz
FR1231821A (fr) Robinet interchangeable pour tuyauteries de gaz liquéfiés à basse température
FR1055686A (fr) Procédé pour l'épuration de mélanges de gaz avant leur fractionnement par réfrigération à basse température
FR890242A (fr) Procédé pour scinder des mélanges gazeux par réfrigération à basse température
FR1080951A (fr) Procédé de production de couches minces de composes de métaux et de gaz
FR1264287A (fr) Procédé et installation pour la production de froid par gaz à haute pression
FR1144549A (fr) Procédé et installation de liquéfaction des gaz
FR1082206A (fr) Procédé pour le refroidissement de gaz de calcination
FR1052910A (fr) Procédé pour la production de gaz chauds de corrosivité réduite
FR64667E (fr) Procédé pour la production de gaz chauds de corrosivité réduite