DE1171449B - Verfahren und Vorrichtung zur Zerlegung von Luft in fluessigen Sauerstoff und fluessigen Stickstoff - Google Patents

Verfahren und Vorrichtung zur Zerlegung von Luft in fluessigen Sauerstoff und fluessigen Stickstoff

Info

Publication number
DE1171449B
DE1171449B DEN20708A DEN0020708A DE1171449B DE 1171449 B DE1171449 B DE 1171449B DE N20708 A DEN20708 A DE N20708A DE N0020708 A DEN0020708 A DE N0020708A DE 1171449 B DE1171449 B DE 1171449B
Authority
DE
Germany
Prior art keywords
liquid
column
nitrogen
air
oxygen
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.)
Pending
Application number
DEN20708A
Other languages
German (de)
English (en)
Inventor
Joseph Meisler
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 DE1171449B publication Critical patent/DE1171449B/de
Pending 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
    • F25J3/04406—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 using a dual pressure main column system
    • F25J3/04424—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 using a dual pressure main column system without thermally coupled high and low pressure columns, i.e. a so-called split columns
    • 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
    • F25J3/04278—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using external refrigeration units, e.g. closed mechanical or regenerative refrigeration units
    • 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
    • F25J2250/00—Details related to the use of reboiler-condensers
    • F25J2250/30—External or auxiliary boiler-condenser in general, e.g. without a specified fluid or one fluid is not a primary air component or an intermediate fluid
    • F25J2250/42—One fluid being nitrogen
    • 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
    • F25J2250/00—Details related to the use of reboiler-condensers
    • F25J2250/30—External or auxiliary boiler-condenser in general, e.g. without a specified fluid or one fluid is not a primary air component or an intermediate fluid
    • F25J2250/50—One fluid being oxygen
    • 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
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
    • 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
    • F25J2280/00—Control of the process or apparatus
    • F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
    • 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
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/62—Details of storing a fluid in a tank
    • 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
    • Y10S62/912—External refrigeration system
    • Y10S62/913—Liquified gas

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)
DEN20708A 1960-10-26 1961-10-23 Verfahren und Vorrichtung zur Zerlegung von Luft in fluessigen Sauerstoff und fluessigen Stickstoff Pending DE1171449B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65023A US3237418A (en) 1960-10-26 1960-10-26 Apparatus and method for producing liquid oxygen and/or liquid nitrogen by low temperature rectification of atmospheric air

Publications (1)

Publication Number Publication Date
DE1171449B true DE1171449B (de) 1964-06-04

Family

ID=22059829

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN20708A Pending DE1171449B (de) 1960-10-26 1961-10-23 Verfahren und Vorrichtung zur Zerlegung von Luft in fluessigen Sauerstoff und fluessigen Stickstoff

Country Status (5)

Country Link
US (1) US3237418A (enrdf_load_stackoverflow)
DE (1) DE1171449B (enrdf_load_stackoverflow)
FR (1) FR1304535A (enrdf_load_stackoverflow)
GB (1) GB998914A (enrdf_load_stackoverflow)
NL (1) NL270584A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358462A (en) * 1964-10-05 1967-12-19 Jan H Minkhorst Heat exchange of bypass air feed with liquid product
US5557924A (en) * 1994-09-20 1996-09-24 Vacuum Barrier Corporation Controlled delivery of filtered cryogenic liquid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936751C (de) * 1953-07-09 1955-12-22 Philips Nv Gastrennanlage
US2856756A (en) * 1953-06-26 1958-10-21 Philips Corp Cold-gas refrigerating machine and method

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113680A (en) * 1938-04-12 Method anx apparatus fob defrost-
US1211125A (en) * 1915-10-12 1917-01-02 Gen Electric Apparatus and process for concentrating argon.
US1607323A (en) * 1925-07-11 1926-11-16 Air Reduction Separation of the constituents of ternary gaseous mixtures
US2409458A (en) * 1943-04-27 1946-10-15 Air Reduction Separation of the constituents of gaseous mixtures
US2406003A (en) * 1943-10-01 1946-08-20 Air Reduction Method and apparatus for obtaining purified liquid oxygen
US2386297A (en) * 1943-10-07 1945-10-09 Air Reduction Separation of the constituents of gaseous mixtures by liquefaction and rectification
US2500136A (en) * 1946-06-18 1950-03-07 Standard Oil Dev Co Oxygen separation
US2729953A (en) * 1946-10-09 1956-01-10 Air Prod Inc Air fractionating cycle and apparatus
US2729954A (en) * 1951-08-01 1956-01-10 Air Liquide Separation of gaseous mixtures
US2802349A (en) * 1951-08-25 1957-08-13 Kellogg M W Co Removing impurities from a gas liquefaction system with aid of extraneous gas stream
US2753698A (en) * 1952-03-05 1956-07-10 Linde Eismasch Ag Method and apparatus for fractionating air and power production
US2932174A (en) * 1954-08-19 1960-04-12 Air Prod Inc Apparatus and method for fractionation of gas
NL202828A (enrdf_load_stackoverflow) * 1955-01-05 Linde Eismasch Ag
LU35441A1 (enrdf_load_stackoverflow) * 1956-09-25
US2955434A (en) * 1956-10-15 1960-10-11 Air Prod Inc Method and apparatus for fractionating gaseous mixtures
BE565117A (enrdf_load_stackoverflow) * 1957-03-19
NL110163C (enrdf_load_stackoverflow) * 1957-12-11 1900-01-01
US2982107A (en) * 1957-12-16 1961-05-02 Air Reduction Separation of the elements of air

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856756A (en) * 1953-06-26 1958-10-21 Philips Corp Cold-gas refrigerating machine and method
DE936751C (de) * 1953-07-09 1955-12-22 Philips Nv Gastrennanlage

Also Published As

Publication number Publication date
NL270584A (enrdf_load_stackoverflow)
US3237418A (en) 1966-03-01
FR1304535A (fr) 1962-09-21
GB998914A (en) 1965-07-21

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