EP1406052A3 - Procédé intégré de séparation d'air et installation pour la mise en oeuvre d'un tel procédé - Google Patents

Procédé intégré de séparation d'air et installation pour la mise en oeuvre d'un tel procédé Download PDF

Info

Publication number
EP1406052A3
EP1406052A3 EP03300172A EP03300172A EP1406052A3 EP 1406052 A3 EP1406052 A3 EP 1406052A3 EP 03300172 A EP03300172 A EP 03300172A EP 03300172 A EP03300172 A EP 03300172A EP 1406052 A3 EP1406052 A3 EP 1406052A3
Authority
EP
European Patent Office
Prior art keywords
separator
air
carrying
turbine
plant
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.)
Granted
Application number
EP03300172A
Other languages
German (de)
English (en)
Other versions
EP1406052A2 (fr
EP1406052B1 (fr
Inventor
Alain l'Air Liquide SA Guillard
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA a Directoire et Conseil de Surveillance 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8858754&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1406052(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Liquide SA, LAir Liquide SA a Directoire et Conseil de Surveillance pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of EP1406052A2 publication Critical patent/EP1406052A2/fr
Publication of EP1406052A3 publication Critical patent/EP1406052A3/fr
Application granted granted Critical
Publication of EP1406052B1 publication Critical patent/EP1406052B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • F25J3/04769—Operation, control and regulation of the process; Instrumentation within the process
    • F25J3/04812—Different modes, i.e. "runs" of operation
    • F25J3/04818—Start-up of the process
    • 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
    • F25J3/04527—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general
    • F25J3/04539—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general for the H2/CO synthesis by partial oxidation or oxygen consuming reforming processes of fuels
    • F25J3/04545—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general for the H2/CO synthesis by partial oxidation or oxygen consuming reforming processes of fuels for the gasification of solid or heavy liquid fuels, e.g. integrated gasification combined cycle [IGCC]
    • 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
    • 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
    • F25J3/04593—The air gas consuming unit is also fed by an air stream
    • F25J3/04606—Partially integrated air feed compression, i.e. independent MAC for the air fractionation unit plus additional air feed 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
    • 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
    • F25J3/04951—Arrangements of multiple air fractionation units or multiple equipments fulfilling the same process step, e.g. multiple trains in a network
    • 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
    • F25J3/04951—Arrangements of multiple air fractionation units or multiple equipments fulfilling the same process step, e.g. multiple trains in a network
    • F25J3/04957—Arrangements of multiple air fractionation units or multiple equipments fulfilling the same process step, e.g. multiple trains in a network and inter-connecting equipments upstream of the fractionation unit (s), i.e. at the "front-end"
    • 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
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/80—Hot exhaust gas turbine combustion engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Dans un procédé intégré de séparation d'air produisant un fluide enrichi en oxygène et éventuellement un fluide enrichi en azote dans une installation comprenant au moins deux appareils de séparation d'air (1, 101), chaque appareil comprend au moins deux colonnes de distillation, un premier compresseur d'air (13), une première chambre de combustion (17), et une première turbine de détente (19), dans lequel de l'air comprimé est fourni au premier appareil de séparation d'air (1) au moins par le premier compresseur d'air qui fournit également de l'air comprimé à la première chambre de combustion, de l'air comprimé est fourni au deuxième appareil de séparation d'air (101) au moins par un compresseur auxiliaire (21, 121) qui n'alimente pas de chambre de combustion mais qui alimente également le premier appareil de séparation d'air.
EP03300172A 2001-01-12 2001-12-18 Procédé intégré de séparation d'air et installation pour la mise en oeuvre d'un tel procédé Revoked EP1406052B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0100403A FR2819584B1 (fr) 2001-01-12 2001-01-12 Procede integre de separation d'air et de generation d'energie et installation pour la mise en oeuvre d'un tel procede
FR0100403 2001-01-12
EP01403286.6A EP1223395B2 (fr) 2001-01-12 2001-12-18 Procédé intégré de séparation d'air et de génération d'énergie

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP01403286.6 Division 2001-12-18
EP01403286.6A Division EP1223395B2 (fr) 2001-01-12 2001-12-18 Procédé intégré de séparation d'air et de génération d'énergie

Publications (3)

Publication Number Publication Date
EP1406052A2 EP1406052A2 (fr) 2004-04-07
EP1406052A3 true EP1406052A3 (fr) 2005-01-05
EP1406052B1 EP1406052B1 (fr) 2006-07-26

Family

ID=8858754

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01403286.6A Expired - Lifetime EP1223395B2 (fr) 2001-01-12 2001-12-18 Procédé intégré de séparation d'air et de génération d'énergie
EP03300172A Revoked EP1406052B1 (fr) 2001-01-12 2001-12-18 Procédé intégré de séparation d'air et installation pour la mise en oeuvre d'un tel procédé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP01403286.6A Expired - Lifetime EP1223395B2 (fr) 2001-01-12 2001-12-18 Procédé intégré de séparation d'air et de génération d'énergie

Country Status (7)

Country Link
US (1) US6550234B2 (fr)
EP (2) EP1223395B2 (fr)
JP (1) JP2002243361A (fr)
AT (2) ATE334365T1 (fr)
DE (2) DE60121830T2 (fr)
ES (2) ES2246301T5 (fr)
FR (1) FR2819584B1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7284362B2 (en) * 2002-02-11 2007-10-23 L'Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l'Étude et l'Exploitation des Procedes Georges Claude Integrated air separation and oxygen fired power generation system
CN100529360C (zh) * 2003-09-30 2009-08-19 Bhp比利顿创新公司 通过燃气轮机和蒸汽轮机的发电方法以及设备
FR2862128B1 (fr) * 2003-11-10 2006-01-06 Air Liquide Procede et installation de fourniture d'oxygene a haute purete par distillation cryogenique d'air
EP1544559A1 (fr) * 2003-12-20 2005-06-22 Linde AG Procédé et dispositif pour la séparation cryogénique d'air
US7197894B2 (en) * 2004-02-13 2007-04-03 L'air Liquide, Societe Anonyme A' Directorie Et Conseil De Survelliance Pour L'etude Et, L'exploltation Des Procedes Georges, Claude Integrated process and air separation process
US20060123844A1 (en) * 2004-12-09 2006-06-15 Patrick Le Bot Integrated process for the separation of air and an integrated installation for the separation of air
US20070101989A1 (en) * 2005-11-08 2007-05-10 Mev Technology, Inc. Apparatus and method for the conversion of thermal energy sources including solar energy
US7617687B2 (en) * 2006-02-28 2009-11-17 General Electric Company Methods and systems of variable extraction for gas turbine control
US7784288B2 (en) * 2006-03-06 2010-08-31 General Electric Company Methods and systems of variable extraction for compressor protection
FR2898645B1 (fr) * 2006-03-14 2008-08-22 L'air Liquide Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation
US10018115B2 (en) 2009-02-26 2018-07-10 8 Rivers Capital, Llc System and method for high efficiency power generation using a carbon dioxide circulating working fluid
AU2010217812B2 (en) 2009-02-26 2014-06-26 8 Rivers Capital, Llc Apparatus and method for combusting a fuel at high pressure and high temperature, and associated system and device
US8596075B2 (en) 2009-02-26 2013-12-03 Palmer Labs, Llc System and method for high efficiency power generation using a carbon dioxide circulating working fluid
US20120067054A1 (en) 2010-09-21 2012-03-22 Palmer Labs, Llc High efficiency power production methods, assemblies, and systems
US8869889B2 (en) 2010-09-21 2014-10-28 Palmer Labs, Llc Method of using carbon dioxide in recovery of formation deposits
US8752391B2 (en) * 2010-11-08 2014-06-17 General Electric Company Integrated turbomachine oxygen plant
WO2013067149A1 (fr) 2011-11-02 2013-05-10 8 Rivers Capital, Llc Système de production d'énergie et son procédé
CN107090317B (zh) 2012-02-11 2019-10-25 八河流资产有限责任公司 具有封闭的循环骤冷的部分氧化反应
JP6250332B2 (ja) 2013-08-27 2017-12-20 ８ リバーズ キャピタル，エルエルシー ガスタービン設備
TWI657195B (zh) 2014-07-08 2019-04-21 美商八河資本有限公司 加熱再循環氣體流的方法、生成功率的方法及功率產出系統
US11231224B2 (en) 2014-09-09 2022-01-25 8 Rivers Capital, Llc Production of low pressure liquid carbon dioxide from a power production system and method
AU2015315557B2 (en) 2014-09-09 2020-01-02 8 Rivers Capital, Llc Production of low pressure liquid carbon dioxide from a power production system and method
US10961920B2 (en) 2018-10-02 2021-03-30 8 Rivers Capital, Llc Control systems and methods suitable for use with power production systems and methods
MA40950A (fr) 2014-11-12 2017-09-19 8 Rivers Capital Llc Systèmes et procédés de commande appropriés pour une utilisation avec des systèmes et des procédés de production d'énergie
US11686258B2 (en) 2014-11-12 2023-06-27 8 Rivers Capital, Llc Control systems and methods suitable for use with power production systems and methods
KR102602774B1 (ko) 2015-06-15 2023-11-15 8 리버스 캐피탈, 엘엘씨 동력 생산 플랜트의 기동을 위한 시스템 및 방법
WO2017141186A1 (fr) 2016-02-18 2017-08-24 8 Rivers Capital, Llc Système et procédé de production d'électricité comprenant la méthanation
MY190077A (en) 2016-02-26 2022-03-24 8 Rivers Capital Llc Systems and methods for controlling a power plant
CA3036311A1 (fr) 2016-09-13 2018-03-22 8 Rivers Capital, Llc Systeme et procede de production d'energie par oxydation partielle
BR112020003886A2 (pt) 2017-08-28 2020-09-01 8 Rivers Capital, Llc otimização de calor de baixo grau de ciclos de energia de co2 supercrítico recuperável
ES2970038T3 (es) 2018-03-02 2024-05-24 8 Rivers Capital Llc Sistemas y métodos para la producción de energía usando un fluido de trabajo de dióxido de carbono
EP4121638A4 (fr) * 2020-03-19 2024-04-03 Kellogg Brown & Root Llc Augmentation de puissance pour turbine à gaz

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861369A (en) * 1986-11-25 1989-08-29 Korf Engineering Gmbh Process for gaining electric energy in addition to producing molten pig iron and an arrangement for carrying out the process
US5572861A (en) * 1995-04-12 1996-11-12 Shao; Yulin S cycle electric power system
US5740673A (en) * 1995-11-07 1998-04-21 Air Products And Chemicals, Inc. Operation of integrated gasification combined cycle power generation systems at part load

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176407A (ja) * 1982-04-08 1983-10-15 Nippon Sanso Kk 多軸式複合サイクル発電方法
US5081845A (en) * 1990-07-02 1992-01-21 Air Products And Chemicals, Inc. Integrated air separation plant - integrated gasification combined cycle power generator
JP3040442B2 (ja) * 1990-09-20 2000-05-15 三菱重工業株式会社 ガスタービン発電設備
JPH06146929A (ja) * 1992-11-11 1994-05-27 Ishikawajima Harima Heavy Ind Co Ltd 発電装置
US5500098A (en) * 1993-08-05 1996-03-19 Eco-Tec Limited Process for regeneration of volatile acids
JPH11343863A (ja) * 1998-06-02 1999-12-14 Hitachi Ltd ガス化複合発電プラント
US6202442B1 (en) * 1999-04-05 2001-03-20 L'air Liquide, Societe Anonyme Pour L'etude Et L'expoitation Des Procedes Georges Claude Integrated apparatus for generating power and/or oxygen enriched fluid and process for the operation thereof
US6116052A (en) * 1999-04-09 2000-09-12 Air Liquide Process And Construction Cryogenic air separation process and installation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861369A (en) * 1986-11-25 1989-08-29 Korf Engineering Gmbh Process for gaining electric energy in addition to producing molten pig iron and an arrangement for carrying out the process
US5572861A (en) * 1995-04-12 1996-11-12 Shao; Yulin S cycle electric power system
US5740673A (en) * 1995-11-07 1998-04-21 Air Products And Chemicals, Inc. Operation of integrated gasification combined cycle power generation systems at part load

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"OPERATION FLEXIBILITY CONSIDERATIONS IN THE SELECTION OF A PUMPED LOX AIR SEPARATION PROCESS INCORPORATING A SOURCE OF HIGH PRESSURE FEED AIR", RESEARCH DISCLOSURE, KENNETH MASON PUBLICATIONS, HAMPSHIRE, GB, no. 391, 1 November 1996 (1996-11-01), pages 733 - 739, XP000680931, ISSN: 0374-4353 *
"PROCESS AND FACILITY WITH PARTICULARLY HIGH AVAILABILITY", RESEARCH DISCLOSURE, KENNETH MASON PUBLICATIONS, HAMPSHIRE, GB, no. 397, 1 May 1997 (1997-05-01), pages 276 - 279, XP000726402, ISSN: 0374-4353 *
KELLER W K F: "DER GUD-PROZESS", BWK BRENNSTOFF WARME KRAFT, VDI VERLAG GMBH. DUSSELDORF, DE, vol. 41, no. 9, 1 September 1989 (1989-09-01), pages 413 - 423, XP000068976, ISSN: 0006-9612 *

Also Published As

Publication number Publication date
ATE301272T1 (de) 2005-08-15
EP1223395B2 (fr) 2013-05-15
FR2819584B1 (fr) 2003-03-07
ES2246301T5 (es) 2013-10-08
ES2246301T3 (es) 2006-02-16
ES2269951T3 (es) 2007-04-01
DE60112396T3 (de) 2013-10-10
DE60121830D1 (de) 2006-09-07
DE60112396D1 (de) 2005-09-08
ATE334365T1 (de) 2006-08-15
US6550234B2 (en) 2003-04-22
DE60121830T2 (de) 2007-03-29
FR2819584A1 (fr) 2002-07-19
EP1223395A1 (fr) 2002-07-17
EP1406052A2 (fr) 2004-04-07
JP2002243361A (ja) 2002-08-28
EP1223395B1 (fr) 2005-08-03
EP1406052B1 (fr) 2006-07-26
US20020092306A1 (en) 2002-07-18
DE60112396T2 (de) 2006-06-01

Similar Documents

Publication Publication Date Title
EP1406052A3 (fr) Procédé intégré de séparation d'air et installation pour la mise en oeuvre d'un tel procédé
FR2819583B1 (fr) Procede integre de separation d'air et de generation d'energie et installation pour la mise en oeuvre d'un tel procede
AU655630B2 (en) Process and apparatus for the production of gaseous oxygen under pressure
CA2299985A1 (fr) Systeme integre de desethaniseur et de colonne de fractionnement de l'ethylene
WO2007068858A3 (fr) Procédé de séparation d'air par distillation cryogénique
PL1639062T3 (pl) Sposób i instalacja do równoczesnego wytwarzania gazu ziemnego, który może zostać skroplony i frakcji ciekłej gazu
KR950033378A (ko) 고압질소를 제조하기 위한 저온정류 시스템
MXPA02001996A (es) Sistema de tres columnas para la descomposicion del aire.
AU3666100A (en) Variable capacity fluid mixture separation apparatus and process
US5682764A (en) Three column cryogenic cycle for the production of impure oxygen and pure nitrogen
CA2228799A1 (fr) Separation de l'air avec etapes de vaporisation sous pression intermediaire et de detente
MY113546A (en) Nitrogen generation method and apparatus
EP0921367A3 (fr) Production d'azote
CA1280359C (fr) Generateur d'azote a distillation des gaz residuaires et a recyclage du distillat de tete
BR9904094A (pt) Processo para produção de ferro, e, aparelhagem para produção de ferro
CA2045737A1 (fr) Systeme de separation d'air cryogenique aux fins d'obtenir un produit gazeux sous forte pression
WO2015095031A3 (fr) Procédé de production d'azote liquide
US4696689A (en) Method and apparatus for separating of product gas from raw gas
JPH07151458A (ja) 圧力下のガス状酸素及び／又はガス状窒素の製造方法並びに設備
WO2005065209A3 (fr) Systeme cryogenique permettant de produire de l'azote sous pression elevee
US7197894B2 (en) Integrated process and air separation process
EP1099922A3 (fr) Procédé de la production d'oxygène de pression intermédiaire
ATE301271T1 (de) Drei-säulen-system zur tieftemperatur-zerlegung von luft
BR0102482A (pt) Processo e instalação de separação de ar por destilação criogênica
EP2662654A1 (fr) Processus et appareil pour la séparation de lýair par distillation cryogénique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 1223395

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

17P Request for examination filed

Effective date: 20050705

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 1223395

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060726

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060726

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060726

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REF Corresponds to:

Ref document number: 60121830

Country of ref document: DE

Date of ref document: 20060907

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061026

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061026

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20061030

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061231

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061231

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2269951

Country of ref document: ES

Kind code of ref document: T3

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'E

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: LINDE AKTIENGESELLSCHAFT

Effective date: 20070425

Opponent name: PRAXAIR, INC.

Effective date: 20070423

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'E

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE

Effective date: 20070425

NLR1 Nl: opposition has been filed with the epo

Opponent name: LINDE AKTIENGESELLSCHAFT

Opponent name: PRAXAIR, INC.

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE

Effective date: 20070627

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061218

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060726

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060726

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081110

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20081128

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20081120

Year of fee payment: 8

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20090126

Year of fee payment: 8

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 20090421

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Effective date: 20090421

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20091222

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20091222

Year of fee payment: 9

NLR2 Nl: decision of opposition

Effective date: 20090421

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20091222

Year of fee payment: 9