GB756893A - Improvements in low temperature gas-mixture rectification columns - Google Patents

Improvements in low temperature gas-mixture rectification columns

Info

Publication number
GB756893A
GB756893A GB17953/54A GB1795354A GB756893A GB 756893 A GB756893 A GB 756893A GB 17953/54 A GB17953/54 A GB 17953/54A GB 1795354 A GB1795354 A GB 1795354A GB 756893 A GB756893 A GB 756893A
Authority
GB
United Kingdom
Prior art keywords
duct
column
low temperature
air
refrigerator
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
GB17953/54A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB756893A publication Critical patent/GB756893A/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)
GB17953/54A 1953-06-22 1954-06-18 Improvements in low temperature gas-mixture rectification columns Expired GB756893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL325972X 1953-06-22

Publications (1)

Publication Number Publication Date
GB756893A true GB756893A (en) 1956-09-12

Family

ID=19784173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17953/54A Expired GB756893A (en) 1953-06-22 1954-06-18 Improvements in low temperature gas-mixture rectification columns

Country Status (4)

Country Link
BE (1) BE529797A (de)
CH (1) CH325972A (de)
FR (1) FR1102768A (de)
GB (1) GB756893A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670394B1 (fr) * 1990-12-17 1993-02-19 Air Liquide Colonne de distillation a garnissage, et distributeur combine pour une telle colonne.
ES2087268T3 (es) * 1990-12-17 1996-07-16 Air Liquide Columna de destilacion de aire con relleno ondulado-cruzado.

Also Published As

Publication number Publication date
FR1102768A (fr) 1955-10-25
CH325972A (de) 1957-11-30
BE529797A (de)

Similar Documents

Publication Publication Date Title
GB1381488A (en) Process of and apparatus for air separation
GB699262A (en) Improvements in or relating to methods of liquefying gases and systems for carrying out such methods
GB1096781A (en) Improvements in refrigeration
GB1481726A (en) Device for liquefying and/or separating gases condensing at very low temperature
GB994185A (en) Low temperature separation of gaseous mixtures
GB649898A (en) Improvements in or relating to method and apparatus for separating mixed gases
GB764815A (en) Improvements in or relating to gas refrigerators operating on the reversed hot-gas engine principle
GB1043309A (en) Low temperature separation of gaseous mixtures
GB826298A (en) Process for air separation by liquefaction and rectification
ES302849A1 (es) Procedimiento para la separaciën de nitrëgeno y oxigeno del aire mediante destilaciën fraccional
GB756893A (en) Improvements in low temperature gas-mixture rectification columns
GB795270A (en) Improvements in the low temperature separation of gas mixtures
GB904007A (en) A process of and an apparatus for low temperature gas separation
GB862944A (en) Process and apparatus for purifying and separating compressed gas mixtures
GB789051A (en) Improvements in or relating to gas-mixture fractionation apparatus
GB632438A (en) Improvements in and relating to the separation of gaseous mixtures at low temperatures
GB760377A (en) Improvements in the low temperature rectification of air
GB1183012A (en) Improvements in or relating to the Separation of Nitrogen from Air
ES248098A1 (es) Un dispositivo para la fabricaciën de nitrëgeno liquido a partir de una mezcla gaseosa, tal como aire
GB753980A (en) Improvements in or relating to methods of fractionating gas-mixtures
GB912472A (en) Low temperature separation of gas mixtures
GB756892A (en) Improvements in low temperature gas rectification columns
GB1216256A (en) Improvements in or relating to the separation of hydrogen containing gas mixtures
GB734213A (en) Improvements in or relating to the cold separation of gas-mixtures
GB784747A (en) Improvements in or relating to the cold separation of gas-mixtures