FR2756368B1 - Procede et installation pour l'alimentation pour un appareil de separation d'air - Google Patents

Procede et installation pour l'alimentation pour un appareil de separation d'air

Info

Publication number
FR2756368B1
FR2756368B1 FR9800263A FR9800263A FR2756368B1 FR 2756368 B1 FR2756368 B1 FR 2756368B1 FR 9800263 A FR9800263 A FR 9800263A FR 9800263 A FR9800263 A FR 9800263A FR 2756368 B1 FR2756368 B1 FR 2756368B1
Authority
FR
France
Prior art keywords
supplying
installation
air separation
separation apparatus
air
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 - Fee Related
Application number
FR9800263A
Other languages
English (en)
Other versions
FR2756368A1 (fr
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 FR9800263A priority Critical patent/FR2756368B1/fr
Publication of FR2756368A1 publication Critical patent/FR2756368A1/fr
Application granted granted Critical
Publication of FR2756368B1 publication Critical patent/FR2756368B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25J3/04151—Purification and (pre-)cooling of the feed air; recuperative heat-exchange with product streams
    • F25J3/04163—Hot end purification of the feed air
    • F25J3/04169—Hot end purification of the feed air by adsorption of the impurities
    • F25J3/04181—Regenerating the adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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
    • F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
    • F25J3/04012—Providing pressurised feed air or process streams within or from the air fractionation unit by compression of warm gaseous streams; details of intake or interstage cooling
    • F25J3/04018—Providing pressurised feed air or process streams within or from the air fractionation unit by compression of warm gaseous streams; details of intake or interstage cooling of main feed air
    • 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
    • F25J3/04157—Afterstage cooling and so-called "pre-cooling" of the feed air upstream the air purification unit and main heat exchange line
    • 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
    • F25J3/04163—Hot end purification of the feed air
    • F25J3/04169—Hot end purification of the feed air by adsorption of the impurities
    • 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
    • F25J3/04575—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating for a gas expansion plant, e.g. dilution of the combustion gas in a gas turbine
    • F25J3/04581—Hot gas expansion of indirect heated 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
    • 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
    • F25J3/04618—Heat exchange integration with process streams, e.g. from the air gas consuming unit for cooling an air stream fed to the air fractionation 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
    • F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
    • F25J2205/66—Regenerating the adsorption vessel, e.g. kind of reactivation gas
    • F25J2205/70—Heating the adsorption vessel
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/06—Adiabatic compressor, i.e. without interstage cooling
    • 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
    • F25J2290/12—Particular process parameters like pressure, temperature, ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR9800263A 1998-01-13 1998-01-13 Procede et installation pour l'alimentation pour un appareil de separation d'air Expired - Fee Related FR2756368B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9800263A FR2756368B1 (fr) 1998-01-13 1998-01-13 Procede et installation pour l'alimentation pour un appareil de separation d'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800263A FR2756368B1 (fr) 1998-01-13 1998-01-13 Procede et installation pour l'alimentation pour un appareil de separation d'air

Publications (2)

Publication Number Publication Date
FR2756368A1 FR2756368A1 (fr) 1998-05-29
FR2756368B1 true FR2756368B1 (fr) 1999-06-18

Family

ID=9521714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800263A Expired - Fee Related FR2756368B1 (fr) 1998-01-13 1998-01-13 Procede et installation pour l'alimentation pour un appareil de separation d'air

Country Status (1)

Country Link
FR (1) FR2756368B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018522194A (ja) * 2015-07-15 2018-08-09 エクソンモービル アップストリーム リサーチ カンパニー 温室効果ガス除去を備えた液化天然ガス生産システム及び方法
JP2018529916A (ja) * 2015-07-15 2018-10-11 エクソンモービル アップストリーム リサーチ カンパニー 天然ガス給送ストリームを予冷することによるｌｎｇ生産システムにおける効率増大

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI603044B (zh) 2015-07-10 2017-10-21 艾克頌美孚上游研究公司 使用液化天然氣製造液化氮氣之系統與方法
AU2016372709B2 (en) 2015-12-14 2019-09-12 Exxonmobil Upstream Research Company Method and system for separating nitrogen from liquefied natural gas using liquefied nitrogen
EP3390940B1 (fr) 2015-12-14 2019-12-25 Exxonmobil Upstream Research Company Procédé de liquéfaction de gaz naturel sur des méthaniers stockant de l'azote liquide
KR102244172B1 (ko) 2017-02-24 2021-04-27 엑손모빌 업스트림 리서치 캄파니 이중 목적의 액화 천연가스/액화 질소 저장 탱크를 퍼징하는 방법
EP3803241B1 (fr) 2018-06-07 2022-09-28 ExxonMobil Upstream Research Company Pré-traitement et pré-refroidissement de gaz naturel par compression et détente à haute pression
SG11202100389RA (en) 2018-08-14 2021-02-25 Exxonmobil Upstream Res Co Conserving mixed refrigerant in natural gas liquefaction facilities
JP7179155B2 (ja) 2018-08-22 2022-11-28 エクソンモービル アップストリーム リサーチ カンパニー 高圧エキスパンダプロセスのための一次ループ始動方法
JP7154385B2 (ja) 2018-08-22 2022-10-17 エクソンモービル アップストリーム リサーチ カンパニー 高圧エキスパンダプロセスのための補給ガス組成変動の管理
SG11202101058QA (en) 2018-08-22 2021-03-30 Exxonmobil Upstream Res Co Heat exchanger configuration for a high pressure expander process and a method of natural gas liquefaction using the same
WO2020106397A1 (fr) 2018-11-20 2020-05-28 Exxonmobil Upstream Research Company Procédés et appareils pour l'amélioration des échangeurs de chaleur à parois raclées multiplaques
US11578545B2 (en) 2018-11-20 2023-02-14 Exxonmobil Upstream Research Company Poly refrigerated integrated cycle operation using solid-tolerant heat exchangers
WO2020159671A1 (fr) 2019-01-30 2020-08-06 Exxonmobil Upstream Research Company Procédés d'élimination de l'humidité d'un fluide frigorigène de gnl
US11668524B2 (en) 2019-01-30 2023-06-06 Exxonmobil Upstream Research Company Methods for removal of moisture from LNG refrigerant
US11465093B2 (en) 2019-08-19 2022-10-11 Exxonmobil Upstream Research Company Compliant composite heat exchangers
US20210063083A1 (en) 2019-08-29 2021-03-04 Exxonmobil Upstream Research Company Liquefaction of Production Gas
WO2021055019A1 (fr) 2019-09-19 2021-03-25 Exxonmobil Upsteam Research Company Prétraitement, pré-refroidissement et récupération de condensat de gaz naturel par compression et détente à haute pression
WO2021055020A1 (fr) 2019-09-19 2021-03-25 Exxonmobil Upstream Research Company Prétraitement et prérefroidissement de gaz naturel par compression et détente à haute pression
JP7326484B2 (ja) 2019-09-19 2023-08-15 エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー 高圧圧縮及び膨張による天然ガスの前処理及び予冷
US11083994B2 (en) 2019-09-20 2021-08-10 Exxonmobil Upstream Research Company Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration
EP4034798B1 (fr) 2019-09-24 2024-04-17 ExxonMobil Technology and Engineering Company Caractéristiques d'extraction de cargaison pour réservoirs cryogéniques à double usage sur des navires ou des unités de stockage flottantes pour gnl et azote liquide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100801B (en) * 1981-06-18 1984-10-10 Air Prod & Chem Method and apparatus for compressing gas
US5089034A (en) * 1990-11-13 1992-02-18 Uop Process for purifying natural gas
FR2686405B1 (fr) * 1992-01-20 2001-02-09 Air Liquide Procede et application de separation d'air, et application d'une telle installation.
JPH07144114A (ja) * 1993-11-26 1995-06-06 Kawasaki Steel Corp 空気液化分離装置用原料空気前処理吸着器の再生時間短縮を可能とする装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018522194A (ja) * 2015-07-15 2018-08-09 エクソンモービル アップストリーム リサーチ カンパニー 温室効果ガス除去を備えた液化天然ガス生産システム及び方法
JP2018529916A (ja) * 2015-07-15 2018-10-11 エクソンモービル アップストリーム リサーチ カンパニー 天然ガス給送ストリームを予冷することによるｌｎｇ生産システムにおける効率増大

Also Published As

Publication number Publication date
FR2756368A1 (fr) 1998-05-29

Similar Documents

Publication Publication Date Title
FR2756368B1 (fr) Procede et installation pour l'alimentation pour un appareil de separation d'air
FR2746667B1 (fr) Procede et installation de traitement d'air atmospherique destine a un appareil de separation
US5562077B1 (en) Method and apparatus for ventilation and aspiration
IL124978A (en) Method and apparatus for extracting water from atmospheric air
EP1031259A4 (fr) Procede et dispositif pour l'ionisation de l'air
FR2763180B1 (fr) Procede et appareil de commande d'un depart-moteur communiquant avec un bus
EP0821601A4 (fr) Procede et appareil d'orientation du flux respiratoire chez un patient intube
ZA956082B (en) Air separation method and apparatus
FR2792430B1 (fr) Systeme et procede pour surveiller des appareils de formation d'image
FR2735445B1 (fr) Procede d'atterrissage pour des aeronefs non habites
PL307668A1 (en) Apparatus for separating freezing air
EP0801577A4 (fr) Appareil et procede de ventilation et d'aspiration
FR2752780B1 (fr) Procede et appareil pour modifier les gains d'asservissement d'un systeme de commande de traction
FR2745099B1 (fr) Procede de sequencement d'un circuit integre
FR2746681B1 (fr) Procede et appareil d'alimentation en pieces longues
FR2753636B1 (fr) Procede et installation pour l'alimentation pour un appareil de separation d'air
FR2746937B1 (fr) Dispositif et procede de reglage d'un ecoulement d'air
FR2774159B1 (fr) Installation combinee d'un four et d'un appareil de distillation d'air et procede de mise en oeuvre
FR2788903B1 (fr) Procede et appareil d'etablissement de phase de code
FR2764522B1 (fr) Procede et installation de separation d'air par adsorption
FR2765485B1 (fr) Procede et dispositif pour le traitement anti-odeur de l'air
FR2756367B1 (fr) Procede et installation pour l'alimentation pour un appareil de separation d'air
FR2776760B1 (fr) Procede et appareil de separation d'air par distillation cryogenique
FR2761172B1 (fr) Appareil de formation d'image et procede de commande de l'appareil
IL115500A0 (en) Method and apparatus for air separation

Legal Events

Date Code Title Description
ST Notification of lapse