FR466315A - Process and devices for separating liquid air, only by distillation, into oxygen and nitrogen - Google Patents

Process and devices for separating liquid air, only by distillation, into oxygen and nitrogen

Info

Publication number
FR466315A
FR466315A FR466315DA FR466315A FR 466315 A FR466315 A FR 466315A FR 466315D A FR466315D A FR 466315DA FR 466315 A FR466315 A FR 466315A
Authority
FR
France
Prior art keywords
distillation
nitrogen
oxygen
devices
liquid air
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
French (fr)
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.)
CIE INTERNATIONALE de l OXYGEN
Original Assignee
CIE INTERNATIONALE de l OXYGEN
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 CIE INTERNATIONALE de l OXYGEN filed Critical CIE INTERNATIONALE de l OXYGEN
Application granted granted Critical
Publication of FR466315A publication Critical patent/FR466315A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR466315D 1913-12-02 1913-12-16 Process and devices for separating liquid air, only by distillation, into oxygen and nitrogen Expired FR466315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE466315X 1913-12-02

Publications (1)

Publication Number Publication Date
FR466315A true FR466315A (en) 1914-05-09

Family

ID=1505090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR466315D Expired FR466315A (en) 1913-12-02 1913-12-16 Process and devices for separating liquid air, only by distillation, into oxygen and nitrogen

Country Status (1)

Country Link
FR (1) FR466315A (en)

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