GB366934A - Improvements in method of and apparatus for separating gaseous mixtures into their constituents - Google Patents

Improvements in method of and apparatus for separating gaseous mixtures into their constituents

Info

Publication number
GB366934A
GB366934A GB3371930A GB3371930A GB366934A GB 366934 A GB366934 A GB 366934A GB 3371930 A GB3371930 A GB 3371930A GB 3371930 A GB3371930 A GB 3371930A GB 366934 A GB366934 A GB 366934A
Authority
GB
United Kingdom
Prior art keywords
engine
constituents
exchanger
gaseous mixtures
cooled
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
GB3371930A
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.)
GAS IND Co
Original Assignee
GAS IND Co
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 GAS IND Co filed Critical GAS IND Co
Priority to GB3371930A priority Critical patent/GB366934A/en
Publication of GB366934A publication Critical patent/GB366934A/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)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

366,934. Separating gases by liquefaction. LEVIN, I. H., 425, Hastings Street, and GAS INDUSTRIES CO., 2813, Penn Avenue, both in Pittsburg, U.S.A. Nov. 8, 1930, No. 33719. [Class 8 (ii).] Air &c. is compressed by a pump 5 cooled in an exchanger 3 and expanded in an engine 13 ; leaving this engine uncondensed it is cooled by the separation products in a second exchanger 16 and passes, partly condensed, into the rectifier 17. At starting, the air &c. passes direct from the engine to the rectifier until the gases leaving the column are cold enough.
GB3371930A 1930-11-08 1930-11-08 Improvements in method of and apparatus for separating gaseous mixtures into their constituents Expired GB366934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3371930A GB366934A (en) 1930-11-08 1930-11-08 Improvements in method of and apparatus for separating gaseous mixtures into their constituents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3371930A GB366934A (en) 1930-11-08 1930-11-08 Improvements in method of and apparatus for separating gaseous mixtures into their constituents

Publications (1)

Publication Number Publication Date
GB366934A true GB366934A (en) 1932-02-08

Family

ID=10356563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3371930A Expired GB366934A (en) 1930-11-08 1930-11-08 Improvements in method of and apparatus for separating gaseous mixtures into their constituents

Country Status (1)

Country Link
GB (1) GB366934A (en)

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