WO1999039143A1 - Verfahren und vorrichtung zum verdampfen von flüssigem sauerstoff - Google Patents
Verfahren und vorrichtung zum verdampfen von flüssigem sauerstoff Download PDFInfo
- Publication number
- WO1999039143A1 WO1999039143A1 PCT/EP1999/000203 EP9900203W WO9939143A1 WO 1999039143 A1 WO1999039143 A1 WO 1999039143A1 EP 9900203 W EP9900203 W EP 9900203W WO 9939143 A1 WO9939143 A1 WO 9939143A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- evaporator
- oxygen
- liquid
- low
- main evaporator
- Prior art date
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
- F25J3/04854—Safety aspects of operation
- F25J3/0486—Safety aspects of operation of vaporisers for oxygen enriched liquids, e.g. purging of liquids
-
- 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
- F25J3/04406—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
- F25J3/04418—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 with thermally overlapping high and low pressure columns
-
- 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
- F25J3/04824—Stopping of the process, e.g. defrosting or deriming; Back-up procedures
-
- 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
- F25J3/04872—Vertical layout of cold equipments within in the cold box, e.g. columns, heat exchangers etc.
- F25J3/04884—Arrangement of reboiler-condensers
-
- 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
-
- 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/02—Bath type boiler-condenser using thermo-siphon effect, e.g. with natural or forced circulation or pool boiling, i.e. core-in-kettle heat exchanger
-
- 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/04—Down-flowing type boiler-condenser, i.e. with evaporation of a falling liquid film
-
- 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/10—Boiler-condenser with superposed stages
-
- 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/20—Boiler-condenser with multiple exchanger cores in parallel or with multiple re-boiling or condensing streams
-
- 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/30—External or auxiliary boiler-condenser in general, e.g. without a specified fluid or one fluid is not a primary air component or an intermediate fluid
- F25J2250/40—One fluid being 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/30—External or auxiliary boiler-condenser in general, e.g. without a specified fluid or one fluid is not a primary air component or an intermediate fluid
- F25J2250/42—One fluid being 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/30—External or auxiliary boiler-condenser in general, e.g. without a specified fluid or one fluid is not a primary air component or an intermediate fluid
- F25J2250/50—One fluid being oxygen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/902—Apparatus
- Y10S62/905—Column
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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9908350-7A BR9908350A (pt) | 1998-01-30 | 1999-01-15 | Processo e equipamento para evaporação de oxigênio lìquido |
EP99906129A EP1051588B1 (de) | 1998-01-30 | 1999-01-15 | Verfahren und vorrichtung zum verdampfen von flüssigem sauerstoff |
US09/601,217 US6351968B1 (en) | 1998-01-30 | 1999-01-15 | Method and device for evaporating liquid oxygen |
JP2000529566A JP2002502017A (ja) | 1998-01-30 | 1999-01-15 | 液体酸素蒸発方法及び装置 |
DE59901114T DE59901114D1 (de) | 1998-01-30 | 1999-01-15 | Verfahren und vorrichtung zum verdampfen von flüssigem sauerstoff |
AU26174/99A AU2617499A (en) | 1998-01-30 | 1999-01-15 | Method and device for evaporating liquid oxygen |
DK99906129T DK1051588T3 (da) | 1998-01-30 | 1999-01-15 | Fremgangsmåde og indretning til fordampning af flydende oxygen |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803583 | 1998-01-30 | ||
DE19803583.7 | 1998-01-30 | ||
EP98107128 | 1998-04-20 | ||
EP98107128.5 | 1998-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999039143A1 true WO1999039143A1 (de) | 1999-08-05 |
Family
ID=26043462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/000203 WO1999039143A1 (de) | 1998-01-30 | 1999-01-15 | Verfahren und vorrichtung zum verdampfen von flüssigem sauerstoff |
Country Status (11)
Country | Link |
---|---|
US (1) | US6351968B1 (de) |
EP (1) | EP1051588B1 (de) |
JP (1) | JP2002502017A (de) |
KR (1) | KR100528570B1 (de) |
CN (1) | CN1154831C (de) |
AU (1) | AU2617499A (de) |
BR (1) | BR9908350A (de) |
DE (1) | DE59901114D1 (de) |
DK (1) | DK1051588T3 (de) |
ES (1) | ES2175944T3 (de) |
WO (1) | WO1999039143A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1110588A1 (de) * | 1999-12-23 | 2001-06-27 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Apparat zur Trennung durch Destillation und Verfahren zur Reinigung eines Verdampfer-Kondensators des Apparats |
FR2853723A1 (fr) * | 2003-04-10 | 2004-10-15 | Air Liquide | Procede et installation de traitement d'un bain de liquide riche en oxygene recueilli en pied d'une colonne de distillation cryogenique |
WO2015094428A3 (en) * | 2013-12-16 | 2015-09-03 | Praxair Technology, Inc. | Main heat exchange system and method for reboiling |
WO2015116256A3 (en) * | 2014-01-29 | 2015-12-10 | Praxair Technology, Inc. | Condenser-reboiler system and method |
US9366476B2 (en) | 2014-01-29 | 2016-06-14 | Praxair Technology, Inc. | Condenser-reboiler system and method with perforated vent tubes |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10205878A1 (de) * | 2002-02-13 | 2003-08-21 | Linde Ag | Tieftemperatur-Luftzerlegungsverfahren |
FR2910604B1 (fr) * | 2006-12-22 | 2012-10-26 | Air Liquide | Procede et appareil de separation d'un melange gazeux par distillation cryogenique |
FR2916523B1 (fr) * | 2007-05-21 | 2014-12-12 | Air Liquide | Capacite de stockage, appareil et procede de production de monoxyde de carbone et/ou d'hydrogene par separation cryogenique integrant une telle capacite. |
EP2483618A2 (de) | 2009-09-28 | 2012-08-08 | Koninklijke Philips Electronics N.V. | System und verfahren zur verflüssigung und lagerung eines fluids |
EP2591301B1 (de) * | 2010-07-05 | 2020-09-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Vorrichtung und verfahren zur lufttrennung durch kryogene destillation |
DE102011111630A1 (de) * | 2011-08-25 | 2013-02-28 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur Tieftemperatur-Zerlegung eines Fluidgemischs |
JP6871962B2 (ja) * | 2019-03-28 | 2021-05-19 | 大陽日酸株式会社 | 縦積型凝縮蒸発器、及び空気分離装置 |
US20230074304A1 (en) * | 2021-09-07 | 2023-03-09 | Uop Llc | Vapor distribution system in a concentric reboiler |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650482A (en) * | 1948-04-29 | 1953-09-01 | Kellogg M W Co | Method of separating gas mixtures |
US2664719A (en) * | 1950-07-05 | 1954-01-05 | Union Carbide & Carbon Corp | Process and apparatus for separating gas mixtures |
US2688238A (en) * | 1949-05-26 | 1954-09-07 | Air Prod Inc | Gas separation |
GB1171388A (en) * | 1966-12-27 | 1969-11-19 | Rudisleben Chemieanlagenbau | Air Rectification Process |
EP0341854A1 (de) * | 1988-04-29 | 1989-11-15 | Air Products And Chemicals, Inc. | Lufttrennungsverfahren unter Verwendung von gepackten Kolonnen für die Rückgewinnung von Sauerstoff und Argon |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60253782A (ja) * | 1984-05-30 | 1985-12-14 | 日本酸素株式会社 | 大型空気分離装置用凝縮器 |
FR2650379B1 (fr) * | 1989-07-28 | 1991-10-18 | Air Liquide | Appareil de vaporisation-condensation pour double colonne de distillation d'air, et installation de distillation d'air comportant un tel appareil |
FR2674947B1 (fr) * | 1991-04-03 | 1998-06-05 | Air Liquide | Procede de vaporisation d'un liquide, echangeur de chaleur pour sa mise en óoeuvre, et application a une installation de distillation d'air a double colonne. |
DE4300131C2 (de) * | 1993-01-06 | 1999-08-05 | Hoechst Ag | Kolonne mit integriertem Wärmetauscher |
-
1999
- 1999-01-15 DE DE59901114T patent/DE59901114D1/de not_active Expired - Fee Related
- 1999-01-15 EP EP99906129A patent/EP1051588B1/de not_active Expired - Lifetime
- 1999-01-15 US US09/601,217 patent/US6351968B1/en not_active Expired - Fee Related
- 1999-01-15 AU AU26174/99A patent/AU2617499A/en not_active Abandoned
- 1999-01-15 DK DK99906129T patent/DK1051588T3/da active
- 1999-01-15 BR BR9908350-7A patent/BR9908350A/pt not_active Application Discontinuation
- 1999-01-15 JP JP2000529566A patent/JP2002502017A/ja active Pending
- 1999-01-15 KR KR10-2000-7008192A patent/KR100528570B1/ko not_active IP Right Cessation
- 1999-01-15 ES ES99906129T patent/ES2175944T3/es not_active Expired - Lifetime
- 1999-01-15 CN CNB998025194A patent/CN1154831C/zh not_active Expired - Fee Related
- 1999-01-15 WO PCT/EP1999/000203 patent/WO1999039143A1/de active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650482A (en) * | 1948-04-29 | 1953-09-01 | Kellogg M W Co | Method of separating gas mixtures |
US2688238A (en) * | 1949-05-26 | 1954-09-07 | Air Prod Inc | Gas separation |
US2664719A (en) * | 1950-07-05 | 1954-01-05 | Union Carbide & Carbon Corp | Process and apparatus for separating gas mixtures |
GB1171388A (en) * | 1966-12-27 | 1969-11-19 | Rudisleben Chemieanlagenbau | Air Rectification Process |
EP0341854A1 (de) * | 1988-04-29 | 1989-11-15 | Air Products And Chemicals, Inc. | Lufttrennungsverfahren unter Verwendung von gepackten Kolonnen für die Rückgewinnung von Sauerstoff und Argon |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2802825A1 (fr) * | 1999-12-23 | 2001-06-29 | Air Liquide | Appareil de separation par distillation et procede de nettoyage d'un vaporisateur-condenseur de l'appareil |
EP1110588A1 (de) * | 1999-12-23 | 2001-06-27 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Apparat zur Trennung durch Destillation und Verfahren zur Reinigung eines Verdampfer-Kondensators des Apparats |
FR2853723A1 (fr) * | 2003-04-10 | 2004-10-15 | Air Liquide | Procede et installation de traitement d'un bain de liquide riche en oxygene recueilli en pied d'une colonne de distillation cryogenique |
WO2004092670A1 (fr) * | 2003-04-10 | 2004-10-28 | L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede et installation de traitement d'un bain de liquide riche en oxygene recueilli en pied d'une colonne de distillation cryogenique |
US7380414B2 (en) | 2003-04-10 | 2008-06-03 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method and system for treating an oxygen-rich liquid bath collected at the foot of a cryogenic distillation column |
US9453674B2 (en) | 2013-12-16 | 2016-09-27 | Praxair Technology, Inc. | Main heat exchange system and method for reboiling |
WO2015094428A3 (en) * | 2013-12-16 | 2015-09-03 | Praxair Technology, Inc. | Main heat exchange system and method for reboiling |
US9920988B2 (en) | 2013-12-16 | 2018-03-20 | Praxair Technology, Inc. | Main heat exchange system and method for reboiling |
WO2015116256A3 (en) * | 2014-01-29 | 2015-12-10 | Praxair Technology, Inc. | Condenser-reboiler system and method |
US9488407B2 (en) | 2014-01-29 | 2016-11-08 | Praxair Technology, Inc. | Condenser-reboiler system and method with perforated vent tubes |
US9488408B2 (en) | 2014-01-29 | 2016-11-08 | Praxair Technology, Inc. | Condenser-reboiler system and method |
US9664442B2 (en) | 2014-01-29 | 2017-05-30 | Praxair Technology, Inc. | Condenser-reboiler system and method with perforated vent tubes |
US9366476B2 (en) | 2014-01-29 | 2016-06-14 | Praxair Technology, Inc. | Condenser-reboiler system and method with perforated vent tubes |
US10012439B2 (en) | 2014-01-29 | 2018-07-03 | Praxair Technology, Inc. | Condenser-reboiler system and method |
US10048004B2 (en) | 2014-01-29 | 2018-08-14 | Praxair Technology, Inc. | Condenser-reboiler system and method |
Also Published As
Publication number | Publication date |
---|---|
JP2002502017A (ja) | 2002-01-22 |
BR9908350A (pt) | 2000-12-05 |
EP1051588B1 (de) | 2002-04-03 |
US6351968B1 (en) | 2002-03-05 |
KR20010034421A (ko) | 2001-04-25 |
KR100528570B1 (ko) | 2005-11-15 |
ES2175944T3 (es) | 2002-11-16 |
CN1289404A (zh) | 2001-03-28 |
CN1154831C (zh) | 2004-06-23 |
AU2617499A (en) | 1999-08-16 |
DK1051588T3 (da) | 2002-07-01 |
EP1051588A1 (de) | 2000-11-15 |
DE59901114D1 (de) | 2002-05-08 |
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