GB784747A - Improvements in or relating to the cold separation of gas-mixtures - Google Patents

Improvements in or relating to the cold separation of gas-mixtures

Info

Publication number
GB784747A
GB784747A GB20627/54A GB2062754A GB784747A GB 784747 A GB784747 A GB 784747A GB 20627/54 A GB20627/54 A GB 20627/54A GB 2062754 A GB2062754 A GB 2062754A GB 784747 A GB784747 A GB 784747A
Authority
GB
United Kingdom
Prior art keywords
duct
boiler
vapour
fractionating
nitrogen
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
GB20627/54A
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 GB784747A publication Critical patent/GB784747A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/902—Apparatus
    • Y10S62/905—Column
    • Y10S62/906—Packing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/902—Apparatus
    • Y10S62/905—Column
    • Y10S62/907—Insulation

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB20627/54A 1953-07-15 1954-07-14 Improvements in or relating to the cold separation of gas-mixtures Expired GB784747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL328571X 1953-07-15

Publications (1)

Publication Number Publication Date
GB784747A true GB784747A (en) 1957-10-16

Family

ID=19784260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20627/54A Expired GB784747A (en) 1953-07-15 1954-07-14 Improvements in or relating to the cold separation of gas-mixtures

Country Status (7)

Country Link
US (1) US2867985A (enrdf_load_stackoverflow)
BE (1) BE530347A (enrdf_load_stackoverflow)
CH (1) CH328571A (enrdf_load_stackoverflow)
DE (1) DE936215C (enrdf_load_stackoverflow)
FR (1) FR1153063A (enrdf_load_stackoverflow)
GB (1) GB784747A (enrdf_load_stackoverflow)
NL (1) NL93772C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129082A (en) * 1960-05-07 1964-04-14 Philips Corp Column for fractionating gas mixture
NL291994A (enrdf_load_stackoverflow) * 1963-04-25
CN108469149A (zh) * 2018-05-24 2018-08-31 大连冷冻机股份有限公司 二氧化碳冷凝捕集系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1323014A (en) * 1919-11-25 claude
US1539450A (en) * 1925-05-26 Method of separating the constituents of gaseous mixtures
US959563A (en) * 1903-02-16 1910-05-31 Rene Jacques Levy Method for the separation of gases, &c.
US967105A (en) * 1904-06-03 1910-08-09 Air Liquide Process for the separation of gaseous mixtures into their elements.
US957170A (en) * 1907-06-03 1910-05-03 Air Liquide Separation of gases from their mixtures.
FR423224A (fr) * 1910-02-09 1911-04-11 Societe L Air Liquide Pour L Etude Et L Exploitati Perfectionnements dans la fabrication de l'oxygène et de l'azote par liquéfaction de l'air
US1083988A (en) * 1910-03-17 1914-01-13 Air Liquide Process of separation of the constituents of gaseous mixtures.
US1068219A (en) * 1911-02-10 1913-07-22 Air Liquide Process for separation of the constituents of gaseous mixtures.
FR476390A (fr) * 1914-04-21 1915-07-29 L Air Liquide Pour L Etude Et L Exploitation Des P Procédé d'élimination ou d'obtention de l'argon
US1521138A (en) * 1921-03-19 1924-12-30 Air Reduction Liquefaction of gases
US2000992A (en) * 1934-01-31 1935-05-14 Air Reduction Separation of constituents of gaseous mixtures
US2195976A (en) * 1937-04-30 1940-04-02 Air Reduction Separation of the constituents of gaseous mixtures
US2209748A (en) * 1938-08-03 1940-07-30 Air Reduction Method of separating the constituents of gaseous mixtures
GB579712A (en) * 1944-08-10 1946-08-13 British Oxygen Co Ltd Improvements in or relating to the low temperature separation of compressed gaseous mixtures
US2519892A (en) * 1945-01-16 1950-08-22 Air Reduction Method of producing liquid oxygen
US2567454A (en) * 1947-10-06 1951-09-11 Taconis Krijn Wijbren Process of and apparatus for heat pumping
US2627731A (en) * 1949-06-18 1953-02-10 Hydrocarbon Research Inc Rectification of gaseous mixtures

Also Published As

Publication number Publication date
US2867985A (en) 1959-01-13
NL93772C (enrdf_load_stackoverflow)
FR1153063A (fr) 1958-02-28
CH328571A (de) 1958-03-15
DE936215C (de) 1955-12-07
BE530347A (enrdf_load_stackoverflow)

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