DE59806294D1 - DEVICE FOR LOW TEMPERATURE DISPOSAL OF AIR - Google Patents

DEVICE FOR LOW TEMPERATURE DISPOSAL OF AIR

Info

Publication number
DE59806294D1
DE59806294D1 DE59806294T DE59806294T DE59806294D1 DE 59806294 D1 DE59806294 D1 DE 59806294D1 DE 59806294 T DE59806294 T DE 59806294T DE 59806294 T DE59806294 T DE 59806294T DE 59806294 D1 DE59806294 D1 DE 59806294D1
Authority
DE
Germany
Prior art keywords
air
low temperature
rectifying column
insulating chamber
temperature disposal
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.)
Expired - Lifetime
Application number
DE59806294T
Other languages
German (de)
Inventor
Klaus-Peter Walter
Bernd Holling
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 Deutschland GmbH
Original Assignee
Messer Griesheim GmbH
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=7840453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59806294(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Application granted granted Critical
Publication of DE59806294D1 publication Critical patent/DE59806294D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
    • F25J3/04945—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
    • 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
    • F25J3/044—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 single pressure main column system only
    • 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
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/42—Nitrogen

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)
  • Processing Of Solid Wastes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

The invention relates to an installation for the low-temperature separation of air, comprising at least one rectifying column which is disposed in an insulating chamber (23). In order to simplify the attachment of the rectifying column (15) in the insulating chamber (23), said rectifying column (23) is stayed in the insulating chamber by means of rope shaped members (25, 26, 40, 41) in such a way that it is disposed in a predetermined position.
DE59806294T 1997-08-28 1998-08-17 DEVICE FOR LOW TEMPERATURE DISPOSAL OF AIR Expired - Lifetime DE59806294D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19737520A DE19737520A1 (en) 1997-08-28 1997-08-28 Plant for the low-temperature separation of air
PCT/EP1998/005182 WO1999011991A1 (en) 1997-08-28 1998-08-17 Low-temperature air separation installation

Publications (1)

Publication Number Publication Date
DE59806294D1 true DE59806294D1 (en) 2002-12-19

Family

ID=7840453

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19737520A Ceased DE19737520A1 (en) 1997-08-28 1997-08-28 Plant for the low-temperature separation of air
DE59806294T Expired - Lifetime DE59806294D1 (en) 1997-08-28 1998-08-17 DEVICE FOR LOW TEMPERATURE DISPOSAL OF AIR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19737520A Ceased DE19737520A1 (en) 1997-08-28 1997-08-28 Plant for the low-temperature separation of air

Country Status (5)

Country Link
EP (1) EP1015827B2 (en)
AT (1) ATE227829T1 (en)
CZ (1) CZ294901B6 (en)
DE (2) DE19737520A1 (en)
WO (1) WO1999011991A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805603B1 (en) * 2000-02-25 2002-05-31 Air Liquide INSTALLATION STRUCTURE, ESPECIALLY CRYOGENIC, COMPRISING ELEMENTS OF WHICH THE DIMENSIONAL VARIATIONS DUE TO CHANGES IN TEMPERATURE ARE SYNCHRONIZED
GB2398516A (en) * 2003-02-18 2004-08-25 Air Prod & Chem Distillation column with a surrounding insulating support structure
DE10319755A1 (en) 2003-04-30 2004-11-18 Linde Ag Column system and method for its production
ATE326672T1 (en) * 2003-04-30 2006-06-15 Linde Ag COLUMN SYSTEM AND METHOD FOR PRODUCING IT
EP2030662A1 (en) * 2007-08-09 2009-03-04 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Support device for single distillation column within the insulated enclosure
CN110073135B (en) * 2016-12-29 2021-08-03 乔治洛德方法研究和开发液化空气有限公司 Method and device for establishing vacuum insulation under low temperature condition
CN111630335A (en) * 2018-01-26 2020-09-04 乔治洛德方法研究和开发液化空气有限公司 Air separation plant by cryogenic distillation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833613A (en) † 1958-01-13 1960-04-27 British Oxygen Res And Dev Ltd Thermally insulated storage vessels
FR2668256B1 (en) * 1990-10-18 1992-12-11 Air Liquide METHOD FOR ADJUSTING THE VERTICALITY OF AN ELEMENT ARRANGED IN A CLOSED ENCLOSURE AND ASSEMBLY FOR THE IMPLEMENTATION OF THIS PROCESS.
DE4135302A1 (en) * 1991-10-25 1993-04-29 Linde Ag DEVICE FOR LOW TEMPERATURE DISPOSAL OF AIR
JPH09137627A (en) † 1995-11-14 1997-05-27 Ishikawajima Harima Heavy Ind Co Ltd Preventive device against sliding of double-shell flat bottom cylindrical tank

Also Published As

Publication number Publication date
ATE227829T1 (en) 2002-11-15
EP1015827B1 (en) 2002-11-13
DE19737520A1 (en) 1999-03-04
CZ294901B6 (en) 2005-04-13
EP1015827B2 (en) 2007-07-11
WO1999011991A1 (en) 1999-03-11
CZ2000570A3 (en) 2001-12-12
EP1015827A1 (en) 2000-07-05

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: AIR LIQUIDE DEUTSCHLAND GMBH, 47805 KREFELD, DE

8366 Restricted maintained after opposition proceedings