WO2014135271A3 - Luftzerlegungsanlage, verfahren zur gewinnung eines argon enthaltenden produkts und verfahren zur erstellung einer luftzerlegungsanlage - Google Patents

Luftzerlegungsanlage, verfahren zur gewinnung eines argon enthaltenden produkts und verfahren zur erstellung einer luftzerlegungsanlage Download PDF

Info

Publication number
WO2014135271A3
WO2014135271A3 PCT/EP2014/000553 EP2014000553W WO2014135271A3 WO 2014135271 A3 WO2014135271 A3 WO 2014135271A3 EP 2014000553 W EP2014000553 W EP 2014000553W WO 2014135271 A3 WO2014135271 A3 WO 2014135271A3
Authority
WO
WIPO (PCT)
Prior art keywords
air separation
separation plant
argon
pressure column
low
Prior art date
Application number
PCT/EP2014/000553
Other languages
English (en)
French (fr)
Other versions
WO2014135271A2 (de
Inventor
Stefan Lochner
Original Assignee
Linde Aktiengesellschaft
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=47900434&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2014135271(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Linde Aktiengesellschaft filed Critical Linde Aktiengesellschaft
Priority to EP14716232.5A priority Critical patent/EP2965029B1/de
Priority to CA2900122A priority patent/CA2900122C/en
Priority to US14/765,847 priority patent/US10591209B2/en
Priority to CN201480011523.4A priority patent/CN105026862B/zh
Priority to JP2015560582A priority patent/JP6257656B2/ja
Priority to KR1020157027209A priority patent/KR102178230B1/ko
Priority to RU2015142384A priority patent/RU2659698C2/ru
Priority to BR112015020093A priority patent/BR112015020093A2/pt
Publication of WO2014135271A2 publication Critical patent/WO2014135271A2/de
Publication of WO2014135271A3 publication Critical patent/WO2014135271A3/de

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
    • F25J3/0228—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 characterised by the separated product stream
    • F25J3/028—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 characterised by the separated product stream separation of noble gases
    • F25J3/0285—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 characterised by the separated product stream separation of noble gases of argon
    • 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
    • F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
    • F25J3/04048—Providing pressurised feed air or process streams within or from the air fractionation unit by compression of cold gaseous streams, e.g. 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
    • F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
    • F25J3/04078—Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression
    • F25J3/0409—Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression of 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
    • F25J3/04406—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
    • F25J3/04424—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 without thermally coupled high and low pressure columns, i.e. a so-called split 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
    • F25J3/04624—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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04654—Producing crude argon in a crude argon 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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04654—Producing crude argon in a crude argon column
    • F25J3/04666—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual 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
    • 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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04654—Producing crude argon in a crude argon column
    • F25J3/04666—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system
    • F25J3/04672—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser
    • F25J3/04678—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser cooled by oxygen enriched liquid from high pressure column bottoms
    • 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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04654—Producing crude argon in a crude argon column
    • F25J3/04666—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system
    • F25J3/04672—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser
    • F25J3/04703—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser being arranged in more than one vessel
    • 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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04721—Producing pure argon, e.g. recovered from a crude argon column
    • F25J3/04727—Producing pure argon, e.g. recovered from a crude argon column using an auxiliary pure argon column for nitrogen rejection
    • 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
    • F25J3/04872—Vertical layout of cold equipments within in the cold box, e.g. columns, heat exchangers etc.
    • F25J3/04878—Side by side arrangement of multiple vessels in a main column system, wherein the vessels are normally mounted one upon the other or forming different sections of the same 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
    • F25J3/0489—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
    • F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
    • F25J2235/02—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams using a pump in general or hydrostatic pressure increase
    • 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
    • F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
    • F25J2235/52—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being oxygen enriched compared to air ("crude 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
    • F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
    • F25J2235/58—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being argon or crude argon

Abstract

Es wird eine Luftzerlegungsanlage (100), die zur Gewinnung eines Argon enthaltenden Produkts durch Tieftemperaturzerlegung von verdichteter und abgekühlter Einsatzluft eingerichtet ist vorgeschlagen, wobei die Luftzerlegungsanlage (100) eine Hochdrucksäule (1), eine mehrteilig ausgebildete Niederdrucksäule mit einem Fußabschnitt (2) und einem Kopfabschnitt (3) sowie eine mehrteilig ausgebildete Rohargonsäule mit einem Fußabschnitt (4) und einem Kopfabschnitt (5) aufweist, wobei in der Hochdrucksäule (1) aus zumindest einem Teil der Einsatzluft zumindest ein sauerstoffangereicherter Strom (d) gewinnbar ist, in der Niederdrucksäule aus zumindest einem Teil des sauerstoffangereicherten Stroms (d) zumindest ein argonangereicherter Strom (m) gewinnbar ist, und in der Rohargonsäule aus zumindest einem Teil des argonangereicherten Stroms (m) zumindest ein argonreicher Strom (n) gewinnbar ist, und wobei zumindest ein flüssiger Strom (n) aus einem unteren Bereich des Kopfabschnitts (3) der Niederdrucksäule und aus einem unteren Bereich des Fußabschnitts (4) der Rohargonsäule in einen oberen Bereich des Fußabschnitts (2) der Niederdrucksäule überführbar sind. Entsprechende Verfahren sind ebenfalls Gegenstand der Erfindung.
PCT/EP2014/000553 2013-03-06 2014-03-05 Luftzerlegungsanlage, verfahren zur gewinnung eines argon enthaltenden produkts und verfahren zur erstellung einer luftzerlegungsanlage WO2014135271A2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP14716232.5A EP2965029B1 (de) 2013-03-06 2014-03-05 Luftzerlegungsanlage, verfahren zur gewinnung eines argon enthaltenden produkts und verfahren zur erstellung einer luftzerlegungsanlage
CA2900122A CA2900122C (en) 2013-03-06 2014-03-05 Air separation plant, method for obtaining a product containing argon, and method for creating an air separation plant
US14/765,847 US10591209B2 (en) 2013-03-06 2014-03-05 Air separation plant, method for obtaining a product containing argon, and method for creating an air separation plant
CN201480011523.4A CN105026862B (zh) 2013-03-06 2014-03-05 空气分离设备、获得含氩产品的方法及构建空气分离设备的方法
JP2015560582A JP6257656B2 (ja) 2013-03-06 2014-03-05 空気分離装置、アルゴンを含有する生成物を獲得する方法、及び、空気分離装置を建造する方法
KR1020157027209A KR102178230B1 (ko) 2013-03-06 2014-03-05 공기 분리 플랜트, 아르곤을 함유하는 생성물을 수득하는 방법 및 공기 분리 플랜트를 형성하는 방법
RU2015142384A RU2659698C2 (ru) 2013-03-06 2014-03-05 Установка разделения воздуха, способ получения продукта, содержащего аргон, и способ изготовления установки разделения воздуха
BR112015020093A BR112015020093A2 (pt) 2013-03-06 2014-03-05 instalação para a decomposição de ar, método para obtenção de um produto contendo argônio e método para construir uma instalação para composição de ar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13001127 2013-03-06
EP13001127.3 2013-03-06

Publications (2)

Publication Number Publication Date
WO2014135271A2 WO2014135271A2 (de) 2014-09-12
WO2014135271A3 true WO2014135271A3 (de) 2015-01-08

Family

ID=47900434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/000553 WO2014135271A2 (de) 2013-03-06 2014-03-05 Luftzerlegungsanlage, verfahren zur gewinnung eines argon enthaltenden produkts und verfahren zur erstellung einer luftzerlegungsanlage

Country Status (10)

Country Link
US (1) US10591209B2 (de)
EP (1) EP2965029B1 (de)
JP (1) JP6257656B2 (de)
KR (1) KR102178230B1 (de)
CN (1) CN105026862B (de)
BR (1) BR112015020093A2 (de)
CA (1) CA2900122C (de)
CL (1) CL2015002367A1 (de)
RU (1) RU2659698C2 (de)
WO (1) WO2014135271A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016969A (zh) * 2015-03-13 2016-10-12 林德股份公司 通过低温空气分离产生氧的系统和方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3040665A1 (de) * 2014-12-30 2016-07-06 Linde Aktiengesellschaft Destillationssäulen-system und anlage zur erzeugung von sauerstoff durch tieftemperaturzerlegung von luft
DE102015009563A1 (de) 2015-07-23 2017-01-26 Linde Aktiengesellschaft Luftzerlegungsanlage und Luftzerlegungsverfahren
EP3176526A1 (de) 2015-12-03 2017-06-07 Linde Aktiengesellschaft Verfahren und anordnung zum überführen von fluid
US20170176098A1 (en) * 2015-12-22 2017-06-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Systems and methods for automated startup of an air separation plant
WO2019144380A1 (en) * 2018-01-26 2019-08-01 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Air separation unit by cryogenic distillation
CN108731376A (zh) * 2018-04-18 2018-11-02 衢州杭氧气体有限公司 一种氩气生产工艺及其生产线
JP6557763B1 (ja) * 2018-08-09 2019-08-07 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 空気分離装置
EP3614082A1 (de) * 2018-08-22 2020-02-26 Linde Aktiengesellschaft Luftzerlegungsanlage, verfahren zur tieftemperaturzerlegung von luft und verfahren zur erstellung einer luftzerlegungsanlage
EP3614083A1 (de) * 2018-08-22 2020-02-26 Linde Aktiengesellschaft Luftzerlegungsanlage, verfahren zur tieftemperaturzerlegung von luft mittels luftzerlegungsanlage und verfahren zur erstellung einer luftzerlegungsanlage
EP3614084A1 (de) 2018-08-22 2020-02-26 Linde Aktiengesellschaft Verfahren und anlage zur tieftemperaturzerlegung von luft
US11828532B2 (en) 2020-12-31 2023-11-28 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method and apparatus for transfer of liquid
WO2022258222A1 (de) 2021-06-07 2022-12-15 Linde Gmbh Luftzerlegungsanlage und luftzerlegungsverfahren
WO2023001400A1 (de) 2021-07-22 2023-01-26 Linde Gmbh Pumpenmodul für eine luftzerlegungsanlage, luftzerlegungsanlage und verfahren zum aufbau
CN117980678A (zh) * 2021-09-01 2024-05-03 林德有限责任公司 用于空气的低温分馏的设施和方法
WO2023033133A1 (ja) 2021-09-02 2023-03-09 大陽日酸株式会社 空気分離装置用アルゴン塔および空気分離装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010001364A1 (en) * 1997-04-11 2001-05-24 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Plant for separation of a gas mixture by distillation
FR2964451A3 (fr) * 2011-12-05 2012-03-09 Air Liquide Installation de separation d'un gaz de l'air par separation cryogenique

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325422A1 (de) 1973-05-18 1974-12-05 Linde Ag Verfahren und vorrichtung zur zerlegung von rohargon
SU658372A1 (ru) * 1976-12-20 1979-04-25 Научно-Исследовательский Институт Технологии Криогенного Машиностроения Установка разделени воздуха
SU851034A1 (ru) * 1979-09-04 1981-07-30 Предприятие П/Я А-3605 Установка разделени воздуха
DE3428968A1 (de) 1984-08-06 1986-02-13 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur zerlegung von rohargon
DE3840506A1 (de) 1988-12-01 1990-06-07 Linde Ag Verfahren und vorrichtung zur luftzerlegung
DE4030749A1 (de) 1990-09-28 1992-04-02 Linde Ag Verfahren zur tieftemperaturzerlegung von luft
WO1992007434A1 (en) * 1990-10-23 1992-04-30 Omnipoint Corporation Method and apparatus for establishing spread spectrum communications
DE4317916A1 (de) 1993-05-28 1994-12-01 Linde Ag Verfahren und Vorrichtung zur Gewinnung von Argon
CA2142318A1 (en) 1994-02-24 1995-08-25 Horst Corduan Process and apparatus for recovery of pure argon
CA2142317A1 (en) 1994-02-24 1995-08-25 Anton Moll Process and apparatus for the recovery of pure argon
US5440884A (en) * 1994-07-14 1995-08-15 Praxair Technology, Inc. Cryogenic air separation system with liquid air stripping
GB9500514D0 (en) * 1995-01-11 1995-03-01 Boc Group Plc Air separation
DE19609490A1 (de) 1995-03-10 1996-09-12 Linde Ag Verfahren und Vorrichtung zur Tieftemperaturzerlegung von Luft
GB9513765D0 (en) * 1995-07-06 1995-09-06 Boc Group Plc Production of argon
GB9521996D0 (en) * 1995-10-27 1996-01-03 Boc Group Plc Air separation
FR2761897B1 (fr) * 1997-04-11 1999-05-14 Air Liquide Installation de separation d'un melange gazeux par distillation
DE19831830A1 (de) 1998-03-11 1999-09-16 Linde Ag Verfahren und Vorrichtung zur Luftzerlegung
US5970743A (en) * 1998-06-10 1999-10-26 Air Products And Chemicals, Inc. Production of argon from a cryogenic air separation process
US6347534B1 (en) * 1999-05-25 2002-02-19 Air Liquide Process And Construction Cryogenic distillation system for air separation
DE19957017A1 (de) 1999-11-26 2001-05-31 Linde Ag Vorrichtung zur Gewinnung von Argon
DE10040391A1 (de) * 2000-08-18 2002-02-28 Linde Ag Tieftemperaturluftzerlegungsanlage
DE10045121A1 (de) * 2000-09-13 2002-03-21 Linde Ag Verfahren und Vorrichtung zur Gewinnung eines gasförmigen Produkts durch Tieftemperaturzerlegung von Luft
DE10103968A1 (de) * 2001-01-30 2002-08-01 Linde Ag Drei-Säulen-System zur Tieftemperaturzerlegung von Luft
DE10113791A1 (de) 2001-03-21 2002-10-17 Linde Ag Argongewinnung mit einem Drei-Säulen-System zur Luftzerlegung und einer Rohargonsäule
RU2231723C2 (ru) * 2002-07-29 2004-06-27 Санкт-Петербургский государственный университет низкотемпературных и пищевых технологий Способ получения чистого аргона методом ректификации воздуха
CN100439838C (zh) * 2006-09-08 2008-12-03 浙江大学 一种节能空分装置
EP2026024A1 (de) 2007-07-30 2009-02-18 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Gewinnung von Argon durch Tieftemperaturzerlegung von Luft
FR2946735B1 (fr) * 2009-06-12 2012-07-13 Air Liquide Appareil et procede de separation d'air par distillation cryogenique.
US8899075B2 (en) * 2010-11-18 2014-12-02 Praxair Technology, Inc. Air separation method and apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010001364A1 (en) * 1997-04-11 2001-05-24 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Plant for separation of a gas mixture by distillation
FR2964451A3 (fr) * 2011-12-05 2012-03-09 Air Liquide Installation de separation d'un gaz de l'air par separation cryogenique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016969A (zh) * 2015-03-13 2016-10-12 林德股份公司 通过低温空气分离产生氧的系统和方法
CN106016969B (zh) * 2015-03-13 2020-01-17 林德股份公司 通过低温空气分离产生氧的系统和方法

Also Published As

Publication number Publication date
CA2900122C (en) 2023-10-31
RU2015142384A (ru) 2017-04-10
RU2659698C2 (ru) 2018-07-03
CA2900122A1 (en) 2014-09-12
EP2965029A2 (de) 2016-01-13
BR112015020093A2 (pt) 2017-07-18
US20150369535A1 (en) 2015-12-24
KR20150126001A (ko) 2015-11-10
KR102178230B1 (ko) 2020-11-12
CL2015002367A1 (es) 2016-03-04
US10591209B2 (en) 2020-03-17
WO2014135271A2 (de) 2014-09-12
EP2965029B1 (de) 2017-07-12
CN105026862A (zh) 2015-11-04
JP6257656B2 (ja) 2018-01-10
CN105026862B (zh) 2018-03-27
JP2016515188A (ja) 2016-05-26

Similar Documents

Publication Publication Date Title
WO2014135271A3 (de) Luftzerlegungsanlage, verfahren zur gewinnung eines argon enthaltenden produkts und verfahren zur erstellung einer luftzerlegungsanlage
MY176364A (en) Integrated nitrogen removal in the production of liquefied natural gas using refrigerated heat pump
BRPI0914327A2 (pt) método para reequipar uma instalação de separação de ar existente
WO2015167699A3 (en) System and method for production of argon by cryogenic rectification of air
MY140288A (en) Natural gas liquefaction
UA96431C2 (ru) Способ разделения воздуха криогенной дистилляцией и способ формирования струи кислорода высокого давления
MY160789A (en) Hydrocarbon gas processing
PE20151710A1 (es) Retirada de nitrogeno integrada en la produccion de gas natural licuado usando separacion de gas de alimentacion intermedia
WO2008059399A3 (en) Cryogenic air separation process and apparatus
BR112018001485A2 (pt) método e aparelho para produzir um produto de argônio purificado.
MY179699A (en) Method for preparing glycol ester using reactive distillation
WO2008129198A3 (fr) Procede et appareil de production de gaz de l'air sous forme gazeuse et liquide a haute flexibilite par distillation cryogenique
AR073416A1 (es) Procedimiento de produccion de corrientes de nitrogeno liquido y gaseoso, de una corriente gaseosa rica en helio, y de una corriente de hidrocarburos desnitrogenada, y la instalacion asociada
MX362997B (es) Proceso de produccion de una corriente rica en metano y una corriente rica en hidrocarburos de c2+ e instalaciones asociadas.
MY157791A (en) Liquefied natural gas production
WO2015082860A3 (fr) Procédé et appareil de séparation d'air par distillation cryogénique
BR112018001364A2 (pt) método para produção de um fluxo de produto de argônio, e, aparelho para produção de um produto de argônio purificado.
MX2019001250A (es) Metodo y aparato para obtener nitrogeno presurizado por separacion criogenica de aire.
WO2010142894A3 (fr) Appareil et procédé de séparation d'air par distillation cryogénique
FR2973486B1 (fr) Procede de separation d'air par distillation cryogenique
WO2014154361A3 (de) Verfahren und vorrichtung zur erzeugung von gasförmigem drucksauerstoff mit variablem energieverbrauch
WO2013052288A3 (en) Air separation method and apparatus
WO2015071578A3 (fr) Procédé et appareil de séparation d'air par distillation cryogénique
WO2012136939A3 (fr) Procede et appareil de separation d'air par distillation cryogenique
MX2015008172A (es) Metodo y dispositivo para la separacion de aire a baja temperatura.

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201480011523.4

Country of ref document: CN

REEP Request for entry into the european phase

Ref document number: 2014716232

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2014716232

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2900122

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 14765847

Country of ref document: US

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112015020093

Country of ref document: BR

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14716232

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2015560582

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20157027209

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2015142384

Country of ref document: RU

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 112015020093

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20150820