WO2011061459A3 - Procede et appareil de compression et de refroidissement d'air - Google Patents

Procede et appareil de compression et de refroidissement d'air Download PDF

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Publication number
WO2011061459A3
WO2011061459A3 PCT/FR2010/052481 FR2010052481W WO2011061459A3 WO 2011061459 A3 WO2011061459 A3 WO 2011061459A3 FR 2010052481 W FR2010052481 W FR 2010052481W WO 2011061459 A3 WO2011061459 A3 WO 2011061459A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
water
exchanger
facility
recovered
Prior art date
Application number
PCT/FR2010/052481
Other languages
English (en)
Other versions
WO2011061459A2 (fr
Inventor
Benoit Davidian
Original Assignee
L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés 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 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude filed Critical L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
Priority to US13/511,423 priority Critical patent/US20120279255A1/en
Priority to CN201080052934.XA priority patent/CN103109145B/zh
Priority to JP2012539394A priority patent/JP2013525718A/ja
Priority to EP10799091.3A priority patent/EP2504647B1/fr
Publication of WO2011061459A2 publication Critical patent/WO2011061459A2/fr
Publication of WO2011061459A3 publication Critical patent/WO2011061459A3/fr

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
    • F25J3/04157—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
    • F25J3/04006—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
    • F25J3/04187—Cooling of the purified feed air by recuperative heat-exchange; Heat-exchange with product streams
    • F25J3/04236—Integration of different exchangers in a single core, so-called integrated cores
    • 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
    • F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
    • F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/04—Compressor cooling arrangement, e.g. inter- or after-stage cooling or condensate removal
    • 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
    • F25J2245/00—Processes or apparatus involving steps for recycling of process streams
    • F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream

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)

Abstract

Dans un procédé de compression et de refroidissement d'air en amont d'une installation de séparation cryogénique d'air, sans moyen d'échange par chaleur indirect, on comprime de l'air humide dans un compresseur (3), on refroidit de l'air comprimé dans le compresseur dans un premier échangeur à échange de chaleur indirect, (13), on récupère de l'eau (11, 19) contenue dans l'air en amont et/ou en aval du refroidissement dans le premier échangeur, on envoie de l'air refroidi dans le premier échangeur dans une unité d'épuration (45) pour produire de l'air épuré en dioxyde de carbone et/ou en eau, on envoie l'air épuré vers l'installation de séparation cryogénique, on récupère au moins un gaz provenant de l'installation de séparation cryogénique, on mélange de l'eau récupérée avec le gaz provenant de l'installation, le mélange produit étant à une température supérieure à la température de solidification de l'eau dans le mélange et on réchauffe l'eau mélangée avec le gaz dans le premier échangeur.
PCT/FR2010/052481 2009-11-23 2010-11-22 Procede et appareil de compression et de refroidissement d'air WO2011061459A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/511,423 US20120279255A1 (en) 2009-11-23 2010-11-22 Method and apparatus for compressing and cooling air
CN201080052934.XA CN103109145B (zh) 2009-11-23 2010-11-22 用于压缩和冷却空气的方法和装置
JP2012539394A JP2013525718A (ja) 2009-11-23 2010-11-22 空気を圧縮および冷却するための方法および装置
EP10799091.3A EP2504647B1 (fr) 2009-11-23 2010-11-22 Procédé et appareil de compression et de refroidissement d'air

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0958248 2009-11-23
FR0958248 2009-11-23

Publications (2)

Publication Number Publication Date
WO2011061459A2 WO2011061459A2 (fr) 2011-05-26
WO2011061459A3 true WO2011061459A3 (fr) 2014-03-20

Family

ID=42357816

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/052481 WO2011061459A2 (fr) 2009-11-23 2010-11-22 Procede et appareil de compression et de refroidissement d'air

Country Status (5)

Country Link
US (1) US20120279255A1 (fr)
EP (1) EP2504647B1 (fr)
JP (1) JP2013525718A (fr)
CN (1) CN103109145B (fr)
WO (1) WO2011061459A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2982356A1 (fr) * 2011-11-09 2013-05-10 Air Liquide Procede et appareil de separation d'air par distillation cryogenique
CN104132506A (zh) * 2014-05-25 2014-11-05 刘晓 超级空气净化应用系统
DE102018205890A1 (de) * 2018-04-18 2019-10-24 Röchling Automotive SE & Co. KG Kontinuierlich arbeitende Wasser-Gewinnungsvorrichtung für ein Kraftfahrzeug
FR3099151B1 (fr) * 2019-07-24 2021-06-18 Air Liquide Appareil de compression et de separation et procede de compression
JP6775207B1 (ja) * 2020-04-03 2020-10-28 田渕海運株式会社 船倉乾燥システムおよび船倉乾燥方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB998751A (en) * 1963-07-18 1965-07-21 British Oxygen Co Ltd Air separation process
FR1517779A (fr) * 1965-10-08 1968-03-22 Air Reduction Procédé de séparation et de liquéfaction de gaz à bas point d'ébullition
JPH06185855A (ja) * 1992-12-18 1994-07-08 Hitachi Ltd 原料空気冷却方法
US5794457A (en) * 1996-09-25 1998-08-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and installation for the supply of an apparatus for separating air
US20030209020A1 (en) * 2002-02-12 2003-11-13 Eric Klein Method and apparatus for using a main air compressor to supplement a chill water system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224209A (en) * 1960-01-28 1965-12-21 Union Carbide Corp Process and apparatus for purifying and separating compressed gas mixtures
US3967464A (en) * 1974-07-22 1976-07-06 Air Products And Chemicals, Inc. Air separation process and system utilizing pressure-swing driers
US5251451A (en) * 1992-08-28 1993-10-12 Air Products And Chemicals, Inc. Multiple reboiler, double column, air boosted, elevated pressure air separation cycle and its integration with gas turbines
FR2789162B1 (fr) * 1999-02-01 2001-11-09 Air Liquide Procede de separation d'air par distillation cryogenique
US6295838B1 (en) * 2000-08-16 2001-10-02 Praxair Technology, Inc. Cryogenic air separation and gas turbine integration using heated nitrogen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB998751A (en) * 1963-07-18 1965-07-21 British Oxygen Co Ltd Air separation process
FR1517779A (fr) * 1965-10-08 1968-03-22 Air Reduction Procédé de séparation et de liquéfaction de gaz à bas point d'ébullition
JPH06185855A (ja) * 1992-12-18 1994-07-08 Hitachi Ltd 原料空気冷却方法
US5794457A (en) * 1996-09-25 1998-08-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and installation for the supply of an apparatus for separating air
US20030209020A1 (en) * 2002-02-12 2003-11-13 Eric Klein Method and apparatus for using a main air compressor to supplement a chill water system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"FEED AIR COOLING USING WASTE NITROGEN IN AIR SEPARATION BY CRYOGENIC DISTALLATION", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, no. 389, 1 September 1996 (1996-09-01), pages 549/550, XP000635472, ISSN: 0374-4353 *
SUNDER S ET AL: "COMBINED EVAPORATIVE AND CONVECTIVE COOLER", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, no. 407, 1 March 1998 (1998-03-01), pages 236 - 238, XP000773857, ISSN: 0374-4353 *

Also Published As

Publication number Publication date
CN103109145A (zh) 2013-05-15
EP2504647A2 (fr) 2012-10-03
JP2013525718A (ja) 2013-06-20
CN103109145B (zh) 2015-10-14
US20120279255A1 (en) 2012-11-08
WO2011061459A2 (fr) 2011-05-26
EP2504647B1 (fr) 2019-02-20

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