ES2689041T3 - Aparato de separación de aire mediante destilación criogénica - Google Patents

Aparato de separación de aire mediante destilación criogénica Download PDF

Info

Publication number: ES2689041T3
Authority: ES; Spain
Prior art keywords: section; column; exchange line; deflegmation; tube
Prior art date: 2005-12-20
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.): Active

Application number

ES06842175.9T

Other languages

English (en)

Spanish (es)

Inventor

Benoit Davidian

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Air Liquide SA

LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude

Original Assignee

Air Liquide SA

LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2005-12-20

Filing date

2006-12-15

Publication date

2018-11-08

2006-12-15 Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA

2018-11-08 Application granted granted Critical

2018-11-08 Publication of ES2689041T3 publication Critical patent/ES2689041T3/es

Status Active legal-status Critical Current

2026-12-15 Anticipated expiration legal-status Critical

Links

238000004821 distillation Methods 0.000 title claims abstract description 17
238000000926 separation method Methods 0.000 title claims abstract description 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 34
239000007788 liquid Substances 0.000 claims abstract description 19
229910052757 nitrogen Inorganic materials 0.000 claims abstract description 17
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
239000001301 oxygen Substances 0.000 claims abstract description 8
229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
239000007789 gas Substances 0.000 claims abstract description 4
238000004519 manufacturing process Methods 0.000 claims abstract description 3
238000001577 simple distillation Methods 0.000 claims abstract description 3
229910045601 alloy Inorganic materials 0.000 claims abstract 2
239000000956 alloy Substances 0.000 claims abstract 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
229910052782 aluminium Inorganic materials 0.000 claims description 7
239000010935 stainless steel Substances 0.000 claims description 4
229910001220 stainless steel Inorganic materials 0.000 claims description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
229910052802 copper Inorganic materials 0.000 claims description 3
239000010949 copper Substances 0.000 claims description 3
238000000576 coating method Methods 0.000 claims description 2
238000010926 purge Methods 0.000 description 7
238000005259 measurement Methods 0.000 description 3
230000001629 suppression Effects 0.000 description 3
QGZKDVFQNNGYKY-AKLPVKDBSA-N Ammonia-N17 Chemical compound [17NH3] QGZKDVFQNNGYKY-AKLPVKDBSA-N 0.000 description 2
229910001128 Sn alloy Inorganic materials 0.000 description 2
238000004581 coalescence Methods 0.000 description 2
238000010992 reflux Methods 0.000 description 2
QJGQUHMNIGDVPM-BJUDXGSMSA-N Nitrogen-13 Chemical compound [13N] QJGQUHMNIGDVPM-BJUDXGSMSA-N 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
238000009833 condensation Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
238000003466 welding Methods 0.000 description 1

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
- F25J3/04624—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 integrated mass and heat exchange, so-called non-adiabatic rectification, e.g. dephlegmator, reflux 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
- 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
- F25J3/04254—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using the cold stored in external cryogenic fluids
- 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
- 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
- F25J3/04296—Claude expansion, i.e. expanded into the main or 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
- F25J3/04763—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.
- 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
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
- F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
- F25J5/007—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger combined with mass exchange, i.e. in a so-called dephlegmator
- 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
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
- 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
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/42—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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/44—Particular materials used, e.g. copper, steel or alloys thereof or surface treatments used, e.g. enhanced surface

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)

ES06842175.9T 2005-12-20 2006-12-15 Aparato de separación de aire mediante destilación criogénica Active ES2689041T3 (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR0553971		2005-12-20
FR0553971A FR2895069B1 (fr)	2005-12-20	2005-12-20	Appareil de separation d'air par distillation cryogenique
PCT/FR2006/051366 WO2007074276A2 (fr)	2005-12-20	2006-12-15	Appareil de separation d'air par distillation cryogenique

Publications (1)

Publication Number	Publication Date
ES2689041T3 true ES2689041T3 (es)	2018-11-08

Family

ID=36660838

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES06842175.9T Active ES2689041T3 (es)	2005-12-20	2006-12-15	Aparato de separación de aire mediante destilación criogénica

Country Status (9)

Country	Link
US (1)	US20080271481A1 (de)
EP (1)	EP1966554B1 (de)
JP (1)	JP5074416B2 (de)
CN (1)	CN101341370B (de)
DK (1)	DK1966554T3 (de)
ES (1)	ES2689041T3 (de)
FR (1)	FR2895069B1 (de)
PL (1)	PL1966554T3 (de)
WO (1)	WO2007074276A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2026025A1 (de) *	2007-07-30	2009-02-18	Linde Aktiengesellschaft	Verfahren und Vorrichtung zur Gewinnung von Druckstickstoff durch Tieftemperaturzerlegung von Luft in einer Einzelsäule
FR2929384A1 (fr) *	2008-03-27	2009-10-02	Air Liquide	Appareil de separation d'air comprenant une simple colonne de distillation
WO2009063146A1 (fr) *	2008-03-28	2009-05-22	L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude	Echangeur de chaleur et appareil de séparation d'air par distillation cryogénique incorporant un tel échangeur
FR2973486B1 (fr) *	2011-03-31	2013-05-03	Air Liquide	Procede de separation d'air par distillation cryogenique
CN113227690A (zh) *	2019-01-25	2021-08-06	乔治洛德方法研究和开发液化空气有限公司	用于供应处于压力下的备用气体的方法和设备
CN113350815A (zh) *	2020-03-05	2021-09-07	乔治洛德方法研究和开发液化空气有限公司	用于蒸馏塔的液体分配器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1472402A (en) *	1973-07-18	1977-05-04	Cryoplants Ltd	Air separation
JP2716762B2 (ja) *	1988-12-12	1998-02-18	大同ほくさん株式会社	高純度窒素ガス製造装置
FR2660741A1 (fr)	1990-04-10	1991-10-11	Air Liquide	Procede et installation de production d'azote gazeux, et systeme de fourniture d'azote correspondant.
FR2665755B1 (fr) *	1990-08-07	1993-06-18	Air Liquide	Appareil de production d'azote.
FR2675568B1 (fr) *	1991-04-19	1993-07-16	Air Liquide	Procede de separation cryogenique de melanges contenant de l'oxygene et garnissages organises pour la mise en óoeuvre de ce procede.
FR2690231B1 (fr) *	1992-04-17	1994-06-03	Air Liquide	Echangeur de chaleur a ruissellement et installation de distillation d'air comportant un tel echangeur.
US5275004A (en) *	1992-07-21	1994-01-04	Air Products And Chemicals, Inc.	Consolidated heat exchanger air separation process
US5410885A (en) *	1993-08-09	1995-05-02	Smolarek; James	Cryogenic rectification system for lower pressure operation
JP3957842B2 (ja) *	1997-11-25	2007-08-15	大陽日酸株式会社	窒素製造方法及び装置
US5899093A (en) *	1998-05-22	1999-05-04	Air Liquide Process And Construction, Inc.	Process and apparatus for the production of nitrogen by cryogenic distillation
US6079223A (en) *	1999-05-04	2000-06-27	Praxair Technology, Inc.	Cryogenic air separation system for producing moderate purity oxygen and moderate purity nitrogen
US6125656A (en) *	1999-11-03	2000-10-03	Praxair Technology, Inc.	Cryogenic rectification method for producing nitrogen gas and liquid nitrogen
US6295836B1 (en) *	2000-04-14	2001-10-02	Praxair Technology, Inc.	Cryogenic air separation system with integrated mass and heat transfer
US6237366B1 (en) *	2000-04-14	2001-05-29	Praxair Technology, Inc.	Cryogenic air separation system using an integrated core
US6351969B1 (en) *	2001-01-31	2002-03-05	Praxair Technology, Inc.	Cryogenic nitrogen production system using a single brazement
JP4520667B2 (ja) *	2001-07-17	2010-08-11	大陽日酸株式会社	空気分離方法および装置
EP1300640A1 (de) *	2001-10-04	2003-04-09	Linde Aktiengesellschaft	Verfahren und Vorrichtung zur Gewinnung von hoch reinem Stickstoff durch Tieftemperaturzerlegung von Luft
US6907751B2 (en) *	2002-07-30	2005-06-21	Air Products And Chemicals, Inc.	Liquid distributor
JP4230213B2 (ja) *	2002-12-24	2009-02-25	大陽日酸株式会社	空気液化分離装置及び方法

2005
- 2005-12-20 FR FR0553971A patent/FR2895069B1/fr not_active Expired - Fee Related
2006
- 2006-12-15 EP EP06842175.9A patent/EP1966554B1/de active Active
- 2006-12-15 DK DK06842175.9T patent/DK1966554T3/en active
- 2006-12-15 WO PCT/FR2006/051366 patent/WO2007074276A2/fr not_active Ceased
- 2006-12-15 JP JP2008546547A patent/JP5074416B2/ja active Active
- 2006-12-15 US US12/097,641 patent/US20080271481A1/en not_active Abandoned
- 2006-12-15 ES ES06842175.9T patent/ES2689041T3/es active Active
- 2006-12-15 PL PL06842175T patent/PL1966554T3/pl unknown
- 2006-12-15 CN CN2006800479541A patent/CN101341370B/zh active Active

Also Published As

Publication number	Publication date
WO2007074276A2 (fr)	2007-07-05
EP1966554B1 (de)	2018-08-15
DK1966554T3 (en)	2018-10-15
JP2009520176A (ja)	2009-05-21
US20080271481A1 (en)	2008-11-06
WO2007074276A3 (fr)	2007-09-13
FR2895069B1 (fr)	2014-01-31
EP1966554A2 (de)	2008-09-10
CN101341370B (zh)	2011-09-14
CN101341370A (zh)	2009-01-07
PL1966554T3 (pl)	2018-11-30
FR2895069A1 (fr)	2007-06-22
JP5074416B2 (ja)	2012-11-14

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FR2995985A1 (fr)	2014-03-28	Procede et appareil de separation d'un melange contenant du dioxyde de carbone par distillation cryogenique
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