EP2553370A2 - Vorrichtung zur tieftemperaturzerlegung von luft - Google Patents
Vorrichtung zur tieftemperaturzerlegung von luftInfo
- Publication number
- EP2553370A2 EP2553370A2 EP11714930A EP11714930A EP2553370A2 EP 2553370 A2 EP2553370 A2 EP 2553370A2 EP 11714930 A EP11714930 A EP 11714930A EP 11714930 A EP11714930 A EP 11714930A EP 2553370 A2 EP2553370 A2 EP 2553370A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- column
- mixing
- mixing column
- double
- coldbox
- 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
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 70
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004821 distillation Methods 0.000 claims abstract description 4
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000001301 oxygen Substances 0.000 claims abstract 2
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 2
- 201000009240 nasopharyngitis Diseases 0.000 abstract description 10
- 238000004781 supercooling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 3
- 235000019362 perlite Nutrition 0.000 description 3
- 239000010451 perlite Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000883306 Huso huso Species 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- F25J3/0446—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 the heat generated by mixing two different phases
- F25J3/04466—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 the heat generated by mixing two different phases for producing oxygen as a mixing column overhead gas by mixing gaseous air feed and liquid oxygen
-
- 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
- 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
- F25J3/0489—Modularity and arrangement of parts of the air fractionation unit, in particular of the cold box, e.g. pre-fabrication, assembling and erection, dimensions, horizontal layout "plot"
-
- 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
- F25J3/04945—Details of internal structure; insulation and housing of the cold box
-
- 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
- F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL11714930T PL2553370T3 (pl) | 2010-03-26 | 2011-03-25 | Urządzenie do niskotemperaturowej separacji powietrza |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010012920A DE102010012920A1 (de) | 2010-03-26 | 2010-03-26 | Vorrichtung zur Tieftemperaturzerlegung von Luft |
PCT/EP2011/001004 WO2011116871A2 (de) | 2010-03-26 | 2011-03-01 | Vorrichtung zur tieftemperaturzerlegung von luft |
PCT/EP2011/001509 WO2011116981A2 (de) | 2010-03-26 | 2011-03-25 | Vorrichtung zur tieftemperaturzerlegung von luft |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2553370A2 true EP2553370A2 (de) | 2013-02-06 |
EP2553370B1 EP2553370B1 (de) | 2019-05-15 |
Family
ID=46245691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11714930.2A Active EP2553370B1 (de) | 2010-03-26 | 2011-03-25 | Vorrichtung zur tieftemperaturzerlegung von luft |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2553370B1 (de) |
PL (1) | PL2553370T3 (de) |
WO (1) | WO2011116981A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015071501A3 (en) * | 2013-11-18 | 2015-08-27 | Linde Aktiengesellschaft | Cold-box apparatus and cold-box system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5817327B2 (ja) * | 2010-09-29 | 2015-11-18 | 東ソー株式会社 | 酸化物焼結体、その製造方法、それを用いて得られる酸化物透明導電膜及び太陽電池 |
DE102011015233A1 (de) | 2011-03-25 | 2012-09-27 | Linde Ag | Vorrichtung zur Tieftemperaturzerlegung von Luft |
DE102012006484A1 (de) * | 2012-03-29 | 2013-10-02 | Linde Aktiengesellschaft | Transportables Paket mit einer Coldbox und Verfahren zum Herstellen einer Tieftemperatur-Luftzerlegungsanlage |
FR3119884B1 (fr) * | 2021-02-18 | 2022-12-30 | Air Liquide | Procédé de séparation d’air par distillation cryogénique |
FR3123113B1 (fr) * | 2021-05-19 | 2023-06-09 | Air Liquide | Colonne de distillation et méthode de transportation d’une colonne de distillation |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022030A (en) | 1971-02-01 | 1977-05-10 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Thermal cycle for the compression of a fluid by the expansion of another fluid |
US5454227A (en) | 1994-08-17 | 1995-10-03 | The Boc Group, Inc. | Air separation method and apparatus |
US5490391A (en) | 1994-08-25 | 1996-02-13 | The Boc Group, Inc. | Method and apparatus for producing oxygen |
DE19803437A1 (de) | 1998-01-29 | 1999-03-18 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung eines Druckprodukts durch Tieftemperaturzerlegung von Luft |
FR2774752B1 (fr) | 1998-02-06 | 2000-06-16 | Air Liquide | Installation de distillation d'air et boite froide correspondante |
FR2778234B1 (fr) | 1998-04-30 | 2000-06-02 | Air Liquide | Installation de distillation d'air et boite froide correspondante |
FR2778233B1 (fr) | 1998-04-30 | 2000-06-02 | Air Liquide | Installation de distillation d'air et boite froide correspondante |
US6134915A (en) * | 1999-03-30 | 2000-10-24 | The Boc Group, Inc. | Distillation column arrangement for air separation plant |
DE19951521A1 (de) | 1999-10-26 | 2001-05-03 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung eines Druckprodukts durch Tieftemperaturzerlegung von Luft |
DE10015602A1 (de) | 2000-03-29 | 2001-10-04 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung eines Druckprodukts durch Tieftemperaturzerlegung von Luft |
DE10139727A1 (de) | 2001-08-13 | 2003-02-27 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung eines Druckprodukts durch Tieftemperaturzerlegung von Luft |
DE10161584A1 (de) * | 2001-12-14 | 2003-06-26 | Linde Ag | Vorrichtung und Verfahren zur Erzeugung gasförmigen Sauerstoffs unter erhöhtem Druck |
DE10209421A1 (de) | 2002-03-05 | 2003-04-03 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung eines Druckprodukts durch Tieftemperaturzerlegung von Luft |
DE10217093A1 (de) | 2002-04-17 | 2003-01-23 | Linde Ag | Verfahren zur Regelung eines Trennsäulen-Systems zur Gaszerlegung |
DE10228111A1 (de) | 2002-06-24 | 2004-01-15 | Linde Ag | Luftzerlegungsverfahren und -anlage mit Mischsäule und Krypton-Xenon-Gewinnung |
EP1387136A1 (de) | 2002-08-02 | 2004-02-04 | Linde AG | Verfahren und Vorrichtung zur Erzeugung von unreinem Sauerstoff durch Tieftemperaturzerlegung von Luft |
GB0307404D0 (en) * | 2003-03-31 | 2003-05-07 | Air Prod & Chem | Apparatus for cryogenic air distillation |
EP1666824A1 (de) | 2004-12-03 | 2006-06-07 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur Gewinnung von Argon durch Tieftemperaturzerlegung von Luft |
US7621152B2 (en) * | 2006-02-24 | 2009-11-24 | Praxair Technology, Inc. | Compact cryogenic plant |
DE102010012920A1 (de) * | 2010-03-26 | 2011-09-29 | Linde Aktiengesellschaft | Vorrichtung zur Tieftemperaturzerlegung von Luft |
-
2011
- 2011-03-25 WO PCT/EP2011/001509 patent/WO2011116981A2/de active Application Filing
- 2011-03-25 PL PL11714930T patent/PL2553370T3/pl unknown
- 2011-03-25 EP EP11714930.2A patent/EP2553370B1/de active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2011116981A2 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015071501A3 (en) * | 2013-11-18 | 2015-08-27 | Linde Aktiengesellschaft | Cold-box apparatus and cold-box system |
US10145514B2 (en) | 2013-11-18 | 2018-12-04 | Man Energy Solutions Se | Cold-box system and method for power management aboard ships |
EP3071875B1 (de) * | 2013-11-18 | 2019-07-03 | MAN Energy Solutions SE | Kühlboxvorrichtung und kühlboxsystem |
US11118734B2 (en) | 2013-11-18 | 2021-09-14 | Man Energy Solutions Se | Cold-box system and apparatus for power management aboard ships |
Also Published As
Publication number | Publication date |
---|---|
EP2553370B1 (de) | 2019-05-15 |
WO2011116981A2 (de) | 2011-09-29 |
WO2011116981A3 (de) | 2012-08-30 |
PL2553370T3 (pl) | 2019-11-29 |
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