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WO2009007310A3 - Procédé pour comprimer de l'air et son utilisation dans un procédé de séparation d'air et systèmes utilisant lesdits procédés - Google Patents

Procédé pour comprimer de l'air et son utilisation dans un procédé de séparation d'air et systèmes utilisant lesdits procédés Download PDF

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Publication number
WO2009007310A3
WO2009007310A3 PCT/EP2008/058635 EP2008058635W WO2009007310A3 WO 2009007310 A3 WO2009007310 A3 WO 2009007310A3 EP 2008058635 W EP2008058635 W EP 2008058635W WO 2009007310 A3 WO2009007310 A3 WO 2009007310A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
compressor
iii
processes
systems
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.)
Ceased
Application number
PCT/EP2008/058635
Other languages
English (en)
Other versions
WO2009007310A2 (fr
Inventor
Paul Anton Den Held
Hendrik Jan Van Der Ploeg
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to AU2008274334A priority Critical patent/AU2008274334B2/en
Priority to CN200880020956A priority patent/CN101688754A/zh
Priority to EP08774747A priority patent/EP2162692A2/fr
Publication of WO2009007310A2 publication Critical patent/WO2009007310A2/fr
Publication of WO2009007310A3 publication Critical patent/WO2009007310A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
    • F25J3/04969—Retrofitting or revamping of an existing 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
    • 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
    • F25J3/04006—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
    • F25J3/04024—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 purified feed air, so-called boosted 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
    • F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
    • F25J3/04109—Arrangements of compressors and /or their drivers
    • F25J3/04115—Arrangements of compressors and /or their drivers characterised by the type of prime driver, e.g. hot gas expander
    • F25J3/04121—Steam turbine as the prime mechanical driver
    • 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
    • F25J3/04109—Arrangements of compressors and /or their drivers
    • F25J3/04115—Arrangements of compressors and /or their drivers characterised by the type of prime driver, e.g. hot gas expander
    • F25J3/04133—Electrical motor as the prime mechanical driver
    • 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
    • F25J3/04284—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams
    • F25J3/0429—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams of feed air, e.g. used as waste or product air or expanded into an auxiliary column
    • F25J3/04303—Lachmann expansion, i.e. expanded into oxygen producing or low pressure column
    • 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
    • F25J3/04406—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 a dual pressure main column system
    • F25J3/04412—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 a dual pressure main column system in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
    • 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
    • F25J3/04666—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system
    • F25J3/04672—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser
    • F25J3/04678—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser cooled by oxygen enriched liquid from high pressure column bottoms

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

La présente invention concerne un procédé et un système pour comprimer de l'air. Le procédé comprend les étapes suivantes qui consistent : (i) à comprimer de l'air dans un compresseur, (ii) à refroidir l'air comprimé tel qu'il est obtenu dans l'étape (i), (iii) à comprimer davantage l'air de l'étape (ii) dans un compresseur, (iv) à comprimer davantage au moins une partie de l'air comprimé tel qu'il est obtenu dans l'étape (iii) dans un compresseur d'appoint, le compresseur dans l'étape (i) étant un compresseur axial, les compresseurs des étapes (i) et (iii) étant entraînés par un entraînement commun et le compresseur d'appoint étant entraîné par un second entraînement séparé et les compresseurs des étapes (ii) et (iii) étant divisés en deux boîtiers individuels.
PCT/EP2008/058635 2007-07-06 2008-07-04 Procédé pour comprimer de l'air et son utilisation dans un procédé de séparation d'air et systèmes utilisant lesdits procédés Ceased WO2009007310A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2008274334A AU2008274334B2 (en) 2007-07-06 2008-07-04 Process to compress air and its use in an air separation process and systems using said processes
CN200880020956A CN101688754A (zh) 2007-07-06 2008-07-04 压缩空气的方法及其在空气分离方法中的应用以及使用所述方法的系统
EP08774747A EP2162692A2 (fr) 2007-07-06 2008-07-04 Procédé pour comprimer de l'air et son utilisation dans un procédé de séparation d'air et systèmes utilisant ces procédés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07111919.2 2007-07-06
EP07111919 2007-07-06

Publications (2)

Publication Number Publication Date
WO2009007310A2 WO2009007310A2 (fr) 2009-01-15
WO2009007310A3 true WO2009007310A3 (fr) 2009-09-03

Family

ID=38980992

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/058635 Ceased WO2009007310A2 (fr) 2007-07-06 2008-07-04 Procédé pour comprimer de l'air et son utilisation dans un procédé de séparation d'air et systèmes utilisant lesdits procédés

Country Status (5)

Country Link
US (1) US20090100864A1 (fr)
EP (1) EP2162692A2 (fr)
CN (1) CN101688754A (fr)
AU (1) AU2008274334B2 (fr)
WO (1) WO2009007310A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8191386B2 (en) * 2008-02-14 2012-06-05 Praxair Technology, Inc. Distillation method and apparatus
EP2256317A1 (fr) 2009-05-29 2010-12-01 Shell Internationale Research Maatschappij B.V. Procédé pour produire de l'énergie
EP2620732A1 (fr) * 2012-01-26 2013-07-31 Linde Aktiengesellschaft Procédé et dispositif de séparation de l'air et de production de vapeur dans un système combiné
US10443603B2 (en) 2012-10-03 2019-10-15 Praxair Technology, Inc. Method for compressing an incoming feed air stream in a cryogenic air separation plant
US10385861B2 (en) * 2012-10-03 2019-08-20 Praxair Technology, Inc. Method for compressing an incoming feed air stream in a cryogenic air separation plant
IT201600080745A1 (it) * 2016-08-01 2018-02-01 Nuovo Pignone Tecnologie Srl Compressore di refrigerante diviso per la liquefazione di gas naturale
EP4163500A1 (fr) * 2021-10-11 2023-04-12 Siemens Energy Global GmbH & Co. KG Installation de compression de l'air pour une séparation de l'air

Citations (6)

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Publication number Priority date Publication date Assignee Title
US5596885A (en) * 1994-06-20 1997-01-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and installation for the production of gaseous oxygen under pressure
US6089040A (en) * 1998-01-23 2000-07-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Combined plant of a furnace and an air distillation device and implementation process
US6305191B1 (en) * 1999-05-07 2001-10-23 The Boc Group Plc Separation of air
EP1197717A1 (fr) * 2000-10-12 2002-04-17 Linde Aktiengesellschaft Dispositif et procédé de séparation de l'air
FR2827186A1 (fr) * 2001-07-12 2003-01-17 Air Liquide Procede et installation de distillation d'air et de production de vapeur d'eau
US20030033832A1 (en) * 2001-08-14 2003-02-20 Giovanni Massimo Plant for producing high pressure oxygen by air distillation

Family Cites Families (7)

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US2626510A (en) * 1947-06-18 1953-01-27 Air Prod Inc Air fractionating cycle and apparatus
US5174866A (en) * 1990-05-24 1992-12-29 Air Products And Chemicals, Inc. Oxygen recovery from turbine exhaust using solid electrolyte membrane
GB9410696D0 (en) * 1994-05-27 1994-07-13 Boc Group Plc Air separation
GB9412182D0 (en) * 1994-06-17 1994-08-10 Boc Group Plc Air separation
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GB9607792D0 (en) * 1996-04-15 1996-06-19 Boc Group Plc Air separation apparatus
US5934105A (en) * 1998-03-04 1999-08-10 Praxair Technology, Inc. Cryogenic air separation system for dual pressure feed

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
US5596885A (en) * 1994-06-20 1997-01-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and installation for the production of gaseous oxygen under pressure
US6089040A (en) * 1998-01-23 2000-07-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Combined plant of a furnace and an air distillation device and implementation process
US6305191B1 (en) * 1999-05-07 2001-10-23 The Boc Group Plc Separation of air
EP1197717A1 (fr) * 2000-10-12 2002-04-17 Linde Aktiengesellschaft Dispositif et procédé de séparation de l'air
FR2827186A1 (fr) * 2001-07-12 2003-01-17 Air Liquide Procede et installation de distillation d'air et de production de vapeur d'eau
US20030033832A1 (en) * 2001-08-14 2003-02-20 Giovanni Massimo Plant for producing high pressure oxygen by air distillation

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RAMDOHR M: "OPTIMIZE AIR COMPRESSOR PERFORMANCE FOR GTL PLANTS NEW MECHANICAL ADVANCES ENABLE COMPRESSION SOLUTIONS FOR EVOLVING GAS-TO-LIQUIDS PROCESSES", HYDROCARBON PROCESSING, GULF PUBLISHING CO. HOUSTON, US, vol. 83, no. 1, January 2004 (2004-01-01), pages 49 - 51, XP001180156, ISSN: 0018-8190 *
SCHARLE W J ET AL: "OXYGEN FACILITIES FOR SYNTHETIC FUEL PROJECTS", November 1981, TRANSACTIONS OF THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS, SERIES B: JOURNAL OF ENGINEERING FOR INDUSTRY, ASME. NEW YORK, US, PAGE(S) 409-417, ISSN: 0022-0817, XP009026023 *

Also Published As

Publication number Publication date
EP2162692A2 (fr) 2010-03-17
WO2009007310A2 (fr) 2009-01-15
AU2008274334B2 (en) 2011-02-24
US20090100864A1 (en) 2009-04-23
CN101688754A (zh) 2010-03-31
AU2008274334A1 (en) 2009-01-15

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