NL280782A - Gasscheidingsinstallatie - Google Patents

Gasscheidingsinstallatie

Info

Publication number
NL280782A
NL280782A NL280782A NL280782A NL280782A NL 280782 A NL280782 A NL 280782A NL 280782 A NL280782 A NL 280782A NL 280782 A NL280782 A NL 280782A NL 280782 A NL280782 A NL 280782A
Authority
NL
Netherlands
Prior art keywords
gas separation
separation plant
plant
gas
separation
Prior art date
Application number
NL280782A
Other languages
English (en)
Dutch (nl)
Original Assignee
Werkspoor 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 Werkspoor Nv filed Critical Werkspoor Nv
Priority to NL280782A priority Critical patent/NL280782A/nl
Priority to CH845363A priority patent/CH434322A/de
Priority to SE754063A priority patent/SE220249C1/sv
Priority to DEW34845A priority patent/DE1242650B/de
Priority to AT542063A priority patent/AT249647B/de
Priority to FR941110A priority patent/FR1363620A/fr
Priority to GB27527/63A priority patent/GB1026282A/en
Priority to BE634861A priority patent/BE634861A/fr
Publication of NL280782A publication Critical patent/NL280782A/nl

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
    • F25J3/04151—Purification and (pre-)cooling of the feed air; recuperative heat-exchange with product streams
    • F25J3/04187—Cooling of the purified feed air by recuperative heat-exchange; Heat-exchange with product streams
    • F25J3/04218—Parallel arrangement of the main heat exchange line in cores having different functions, e.g. in low pressure and high pressure cores
    • F25J3/04224—Cores associated with a liquefaction or refrigeration cycle
    • 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
    • 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
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04769—Operation, control and regulation of the process; Instrumentation within the process
    • F25J3/04787—Heat exchange, e.g. main heat exchange line; Subcooler, external reboiler-condenser
    • 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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/24—Processes or apparatus using other separation and/or other processing means using regenerators, cold accumulators or reversible heat exchangers
    • 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

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)
NL280782A 1962-07-11 1962-07-11 Gasscheidingsinstallatie NL280782A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL280782A NL280782A (nl) 1962-07-11 1962-07-11 Gasscheidingsinstallatie
CH845363A CH434322A (de) 1962-07-11 1963-07-08 Anlage zum Rektifizieren eines Gasgemisches
SE754063A SE220249C1 (sv) 1962-07-11 1963-07-08 Anläggning för fraktionering av en gasblandning
DEW34845A DE1242650B (de) 1962-07-11 1963-07-08 Einrichtung zum Zerlegen eines Gasgemisches, insbesondere Luft, durch Rektifikation bei tiefer Temperatur
AT542063A AT249647B (de) 1962-07-11 1963-07-08 Anlage zum Rektifizieren eines Gasgemisches
FR941110A FR1363620A (fr) 1962-07-11 1963-07-11 Installation séparatrice de gaz
GB27527/63A GB1026282A (en) 1962-07-11 1963-07-11 Improvements in and relating to gas mixture fractionating systems
BE634861A BE634861A (enrdf_load_stackoverflow) 1962-07-11 1963-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL280782A NL280782A (nl) 1962-07-11 1962-07-11 Gasscheidingsinstallatie

Publications (1)

Publication Number Publication Date
NL280782A true NL280782A (nl) 1964-12-10

Family

ID=19753967

Family Applications (1)

Application Number Title Priority Date Filing Date
NL280782A NL280782A (nl) 1962-07-11 1962-07-11 Gasscheidingsinstallatie

Country Status (8)

Country Link
AT (1) AT249647B (enrdf_load_stackoverflow)
BE (1) BE634861A (enrdf_load_stackoverflow)
CH (1) CH434322A (enrdf_load_stackoverflow)
DE (1) DE1242650B (enrdf_load_stackoverflow)
FR (1) FR1363620A (enrdf_load_stackoverflow)
GB (1) GB1026282A (enrdf_load_stackoverflow)
NL (1) NL280782A (enrdf_load_stackoverflow)
SE (1) SE220249C1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113405316B (zh) * 2021-06-01 2022-08-26 米菁 一种实现空分设备快速冷却的主冷方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516872A (enrdf_load_stackoverflow) * 1952-01-12
US2873583A (en) * 1954-05-04 1959-02-17 Union Carbide Corp Dual pressure cycle for air separation
LU35763A1 (enrdf_load_stackoverflow) 1957-02-13
NL113690C (enrdf_load_stackoverflow) * 1959-03-17 1967-06-15

Also Published As

Publication number Publication date
GB1026282A (en) 1966-04-14
FR1363620A (fr) 1964-06-12
BE634861A (enrdf_load_stackoverflow) 1964-01-13
DE1242650B (de) 1967-06-22
CH434322A (de) 1967-04-30
AT249647B (de) 1966-09-26
SE220249C1 (sv) 1968-04-30

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