DK27461C - Fremgangsmaade og Apparat til Adskillelse af Luften. - Google Patents

Fremgangsmaade og Apparat til Adskillelse af Luften.

Info

Publication number
DK27461C
DK27461C DK27461DA DK27461C DK 27461 C DK27461 C DK 27461C DK 27461D A DK27461D A DK 27461DA DK 27461 C DK27461 C DK 27461C
Authority
DK
Denmark
Prior art keywords
separation
procedure
air
Prior art date
Application number
Other languages
Danish (da)
English (en)
Original Assignee
Patentudnytterne Sa L Air Liqu
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 Patentudnytterne Sa L Air Liqu filed Critical Patentudnytterne Sa L Air Liqu
Application granted granted Critical
Publication of DK27461C publication Critical patent/DK27461C/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters
    • 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
    • F25J3/04333—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using quasi-closed loop internal vapor compression refrigeration cycles, e.g. of intermediate or oxygen enriched (waste-)streams
    • F25J3/04369—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using quasi-closed loop internal vapor compression refrigeration cycles, e.g. of intermediate or oxygen enriched (waste-)streams of argon or argon enriched stream
    • 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
    • F25J3/04624—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 integrated mass and heat exchange, so-called non-adiabatic rectification, e.g. dephlegmator, reflux exchanger
    • 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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04654—Producing crude argon in a crude argon column
    • F25J3/04709—Producing crude argon in a crude argon column as an auxiliary column system in at least a dual pressure main column system
    • F25J3/04715—The auxiliary column system simultaneously produces 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
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system

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)
DK27461D 1917-04-13 1917-10-22 Fremgangsmaade og Apparat til Adskillelse af Luften. DK27461C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1508217X 1917-04-13

Publications (1)

Publication Number Publication Date
DK27461C true DK27461C (da) 1921-04-18

Family

ID=38191174

Family Applications (1)

Application Number Title Priority Date Filing Date
DK27461D DK27461C (da) 1917-04-13 1917-10-22 Fremgangsmaade og Apparat til Adskillelse af Luften.

Country Status (4)

Country Link
AT (1) AT89691B (OSRAM)
DE (1) DE329542C (OSRAM)
DK (1) DK27461C (OSRAM)
GB (1) GB114817A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900799A (en) * 1955-03-09 1959-08-25 Air Liquide Reflux condensers

Also Published As

Publication number Publication date
AT89691B (de) 1922-10-10
GB114817A (OSRAM) 1918-06-27
DE329542C (OSRAM) 1920-11-24

Similar Documents

Publication Publication Date Title
DK28635C (da) Fremgangsmaade og Apparat til Fremstilling af brændbare Dampe.
DK29572C (da) Apparat til Udskilning af fremmede Bestanddele af Luften.
DK27007C (da) Apparat til Rensning og Afkøling af Gas.
DK28358C (da) Fremgangsmaade og Apparat til Destillering af Produkter med højt Kogepunkt.
DK21906C (da) Fremgangsmaade og Apparat til Afsvampning af Korn.
DK28083C (da) Fremgangsmaade og Apparat til Fremstilling af kunstigt Brændsel.
DK29843C (da) Fremgangsmaade og Apparat til Tilførsel af Stiftstrimler.
DK26539C (da) Fremgangsmaade og Apparat til Forbrænding af Svovl.
DK27521C (da) Apparat til Undersøgelse af Luftarter.
DK26544C (da) Apparat til Blanding af Luft og Gas.
DK21807C (da) Apparat til Fremstilling af Emulsioner.
DK22451C (da) Apparat til Udtømning og Afkøling af Koks.
DK28110C (da) Apparat til Fremstilling af Luftringe.
DK24798C (da) Apparat til Angivelse af Tilstedeværelsen af eksplosive Luftblandinger.
DK27341C (da) Fremgangsmaade og Apparat til Hæftning af Bøger.
DK20786C (da) Fremgangsmaade og Apparat til Behandling af Kulbrinter.
DK25928C (da) Fremgangsmaade og Apparat til Angivelse af Vands Haardhedsgrad og lignende.
DK25838C (da) Apparat til Rensning of Afstakning af Korn.
DK22857C (da) Fremgangsmaade til Afbalancering af ligevægtsløse Legemer og Apparat til Anvendelse af Fremgangsmaaden.
DK22467C (da) Fremgangsmaade og Apparat til Afsvampning af Korn og Frø.
DK24782C (da) Apparat til Nedfiring af Redningsbaade.
DK24747C (da) Apparat til Sigtning af Talkum og lignende Stoffer.
DK31179C (da) Apparat til Koncentrering af Bundfald.
DK14423C (da) Fremgangsmaade og Apparat til Afkøling af Luft.
DK20795C (da) Fremgangsmaade og Apparat til Tørring og Sterilisering af Luft.