FR3059764B1 - Procede et appareil integres de separation d’air par distillation cryogenique et de refroidissement d’un gaz - Google Patents

Procede et appareil integres de separation d’air par distillation cryogenique et de refroidissement d’un gaz Download PDF

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Publication number
FR3059764B1
FR3059764B1 FR1661936A FR1661936A FR3059764B1 FR 3059764 B1 FR3059764 B1 FR 3059764B1 FR 1661936 A FR1661936 A FR 1661936A FR 1661936 A FR1661936 A FR 1661936A FR 3059764 B1 FR3059764 B1 FR 3059764B1
Authority
FR
France
Prior art keywords
cooling
gas
air separation
cryogenic distillation
integrated method
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.)
Active
Application number
FR1661936A
Other languages
English (en)
French (fr)
Other versions
FR3059764A1 (fr
Inventor
Alexis ASSE
Tobias Oelmann
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR1661936A priority Critical patent/FR3059764B1/fr
Priority to US16/466,796 priority patent/US11441839B2/en
Priority to PCT/FR2017/052315 priority patent/WO2018104598A1/fr
Priority to RU2019119742A priority patent/RU2743402C2/ru
Publication of FR3059764A1 publication Critical patent/FR3059764A1/fr
Application granted granted Critical
Publication of FR3059764B1 publication Critical patent/FR3059764B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04527—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general
    • 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
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04563—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating
    • 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
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04612—Heat exchange integration with process streams, e.g. from the air gas consuming unit
    • 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
    • F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
    • F25J2205/34—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes as evaporative cooling tower to produce chilled water, e.g. evaporative water chiller [EWC]
    • 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
    • F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
    • F25J2260/42—Integration in an installation using nitrogen, e.g. as utility gas, for inerting or purging purposes in IGCC, POX, GTL, PSA, float glass forming, incineration processes, for heat recovery or for enhanced oil recovery
    • F25J2260/44—Integration in an installation using nitrogen, e.g. as utility gas, for inerting or purging purposes in IGCC, POX, GTL, PSA, float glass forming, incineration processes, for heat recovery or for enhanced oil recovery using nitrogen for cooling purposes

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)
FR1661936A 2016-12-05 2016-12-05 Procede et appareil integres de separation d’air par distillation cryogenique et de refroidissement d’un gaz Active FR3059764B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1661936A FR3059764B1 (fr) 2016-12-05 2016-12-05 Procede et appareil integres de separation d’air par distillation cryogenique et de refroidissement d’un gaz
US16/466,796 US11441839B2 (en) 2016-12-05 2017-08-31 Integrated method and unit for air separation by cryogenic distillation and gas cooling
PCT/FR2017/052315 WO2018104598A1 (fr) 2016-12-05 2017-08-31 Procédé et appareil intégrés de séparation d'air par distillation cryogénique et de refroidissement d'un gaz
RU2019119742A RU2743402C2 (ru) 2016-12-05 2017-08-31 Комплексный способ и установка для разделения воздуха посредством криогенной дистилляции и охлаждения газа

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661936A FR3059764B1 (fr) 2016-12-05 2016-12-05 Procede et appareil integres de separation d’air par distillation cryogenique et de refroidissement d’un gaz
FR1661936 2016-12-05

Publications (2)

Publication Number Publication Date
FR3059764A1 FR3059764A1 (fr) 2018-06-08
FR3059764B1 true FR3059764B1 (fr) 2018-11-16

Family

ID=58314420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661936A Active FR3059764B1 (fr) 2016-12-05 2016-12-05 Procede et appareil integres de separation d’air par distillation cryogenique et de refroidissement d’un gaz

Country Status (4)

Country Link
US (1) US11441839B2 (pt-PT)
FR (1) FR3059764B1 (pt-PT)
RU (1) RU2743402C2 (pt-PT)
WO (1) WO2018104598A1 (pt-PT)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635541A (en) * 1995-06-12 1997-06-03 Air Products And Chemicals, Inc. Elevated pressure air separation unit for remote gas process
FR2782154B1 (fr) * 1998-08-06 2000-09-08 Air Liquide Installation combinee d'un appareil de production de fluide de l'air et d'une unite dans laquelle se produit une reaction chimique et procede de mise en oeuvre
US6232352B1 (en) * 1999-11-01 2001-05-15 Acetex Limited Methanol plant retrofit for acetic acid manufacture
US7479468B2 (en) * 2004-04-15 2009-01-20 Exxonmobil Chemical Patents Inc. Integrating an air separation unit into an oxygenate-to-olefins reaction system
FR2976059B1 (fr) * 2011-05-31 2013-05-31 Air Liquide Appareil et procede integre de separation d'un melange de dioxyde de carbone et au moins un autre gaz et de separation d'air par distillation cryogenique
RU2703355C2 (ru) * 2015-06-02 2019-10-16 Дэу Шипбилдинг Энд Марин Инджиниринг Ко., Лтд. Судно

Also Published As

Publication number Publication date
US20200080772A1 (en) 2020-03-12
RU2019119742A3 (pt-PT) 2020-12-25
WO2018104598A1 (fr) 2018-06-14
RU2019119742A (ru) 2020-12-25
FR3059764A1 (fr) 2018-06-08
US11441839B2 (en) 2022-09-13
RU2743402C2 (ru) 2021-02-18

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