DE3714897A1 - Verfahren zum reinigen von gasen sowie vorrichtung zur durchfuehrung dieses verfahrens - Google Patents

Verfahren zum reinigen von gasen sowie vorrichtung zur durchfuehrung dieses verfahrens

Info

Publication number
DE3714897A1
DE3714897A1 DE19873714897 DE3714897A DE3714897A1 DE 3714897 A1 DE3714897 A1 DE 3714897A1 DE 19873714897 DE19873714897 DE 19873714897 DE 3714897 A DE3714897 A DE 3714897A DE 3714897 A1 DE3714897 A1 DE 3714897A1
Authority
DE
Germany
Prior art keywords
oxygen
pressure
gas
line
pressure swing
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
Application number
DE19873714897
Other languages
German (de)
English (en)
Other versions
DE3714897C2 (enrdf_load_stackoverflow
Inventor
Dieter Dipl Ing Siuka
Rainer Wawrina
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.)
Voest Alpine Industrial Services GmbH
Original Assignee
Voestalpine AG
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
Application filed by Voestalpine AG filed Critical Voestalpine AG
Publication of DE3714897A1 publication Critical patent/DE3714897A1/de
Application granted granted Critical
Publication of DE3714897C2 publication Critical patent/DE3714897C2/de
Granted 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
    • F25J3/04636—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 hybrid air separation unit, e.g. combined process by cryogenic separation and non-cryogenic separation techniques
    • 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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/50—Oxygen or special cases, e.g. isotope-mixtures or low purity O2
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/50—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being oxygen

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separation Of Gases By Adsorption (AREA)
DE19873714897 1986-05-14 1987-05-05 Verfahren zum reinigen von gasen sowie vorrichtung zur durchfuehrung dieses verfahrens Granted DE3714897A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0129086A AT387453B (de) 1986-05-14 1986-05-14 Verfahren zum reinigen von luft sowie vorrichtung zur durchfuehrung dieses verfahrens

Publications (2)

Publication Number Publication Date
DE3714897A1 true DE3714897A1 (de) 1987-11-19
DE3714897C2 DE3714897C2 (enrdf_load_stackoverflow) 1989-03-23

Family

ID=3510690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873714897 Granted DE3714897A1 (de) 1986-05-14 1987-05-05 Verfahren zum reinigen von gasen sowie vorrichtung zur durchfuehrung dieses verfahrens

Country Status (5)

Country Link
JP (1) JPS62272081A (enrdf_load_stackoverflow)
AT (1) AT387453B (enrdf_load_stackoverflow)
DE (1) DE3714897A1 (enrdf_load_stackoverflow)
FR (1) FR2598790B1 (enrdf_load_stackoverflow)
GB (1) GB2190477B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684089B1 (fr) * 1991-11-26 1994-01-14 Air Liquide Procede de production combinee et a debits reglables d'azote et d'oxygene.
CN113883829B (zh) * 2021-11-01 2023-02-28 四川空分设备(集团)有限责任公司 一种低能耗制取高纯氮的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD126953A1 (enrdf_load_stackoverflow) * 1975-12-01 1977-08-24
US4382366A (en) * 1981-12-07 1983-05-10 Air Products And Chemicals, Inc. Air separation process with single distillation column for combined gas turbine system
DE3212875A1 (de) * 1982-04-06 1983-10-06 Linde Ag Verfahren und vorrichtung zur gewinnung von sauerstoff
JPS59145474A (ja) * 1983-02-09 1984-08-20 株式会社日立製作所 製品酸素中の不純物を除去する空気分離装置
DE3528374A1 (de) * 1985-08-07 1987-02-12 Linde Ag Verfahren und vorrichtung zur erzeugung von stickstoff mit ueberatmosphaerischem druck

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Chemie-Ingenieur-Technik, 46 Jahrg., 1974, Nr.21, S.881-886 *
Kältetechnik, 14.Jahrgang, Heft 9, 1962, Seiten 277-279 *
Linde-Berichte Nr.57, 1985, S.26-35 *

Also Published As

Publication number Publication date
GB8710895D0 (en) 1987-06-10
GB2190477A (en) 1987-11-18
FR2598790A1 (fr) 1987-11-20
DE3714897C2 (enrdf_load_stackoverflow) 1989-03-23
AT387453B (de) 1989-01-25
ATA129086A (de) 1988-06-15
FR2598790B1 (fr) 1990-08-31
GB2190477B (en) 1990-09-26
JPS62272081A (ja) 1987-11-26

Similar Documents

Publication Publication Date Title
DE60102788T3 (de) Integriertes Verfahren zur Luftzerlegung und Energieerzeugung
DE3886297T2 (de) Verfahren zur Herstellung von hochreinem Sauerstoffgas aus Luft.
EP0146124B1 (de) Druckwechseladsorptionsverfahren
DE2443072C2 (de) Verfahren zur Erzeugung eines mit Sauerstoff angereicherten Gases
DE3783478T2 (de) Zurueckgewinnung von argon.
DE60034084T2 (de) Verfahren zur Reinigung eines Gases durch Adsorption
EP0505812A1 (de) Verfahren zur Tieftemperaturzerlegung von Luft
EP0433324B1 (de) Verfahren zur gewinnung von stickstoff aus sauerstoff und stickstoff enthaltenden gasgemischen mittels druckwechseladsorption an kohlenstoff-molekularsieben
DE3413895A1 (de) Druckwechselverfahren zur adsorptiven trennung von gasgemischen
DE1095866B (de) Verfahren und Einrichtung zur Abscheidung von Kohlendioxyd aus Druckgasen
DE68902476T2 (de) Herstellungsverfahren für Hochdruckstickstoff mit einem geteilten Kondensator-Verdampfer.
DE3304227A1 (de) Verfahren und vorrichtung zur druckwechseladsorption
DE69100469T2 (de) Verfahren und Anlage zur Herstellung eines gasförmigen Bestandteils aus einer gasförmigen Mischung.
DE3716898A1 (de) Verfahren und vorrichtung zur heliumanreicherung
EP0249702A2 (de) Verfahren zum Entfernen unerwünschter Bestandteile aus Gasen
EP2313724A2 (de) Verfahren und vorrichtung zur tieftemperaturzerlegung von luft
DE69619036T2 (de) Adsorptionsverfahren mit Niederdruck- und Hochdruckspeiseströmen
DE102009039898A1 (de) Verfahren und Vorrichtung zur Behandlung eines kohlendioxidhaltigen Gasstroms
EP0442254B1 (de) Verfahren und Vorrichtung zur Herstellung von ozonhältigen Gasen und Lösungen
DE2207508A1 (de) Verfahren und Vorrichtung zur Trennung von Neon Helium Gemisch mittels Expansions turbinen
EP2503271A2 (de) Verfahren und Vorrichtung zur Behandlung eines kohlendioxidhaltigen Gasstroms
EP0363861A2 (de) Verfahren zur Gewinnung von Rohargon
CH620594A5 (en) Process and apparatus for separating the components of a gas mixture
DE69507227T2 (de) Verfahren zur herstellung eines gases mittels adsorption
DE60206995T2 (de) Verfahren zur Stickstoffzufuhr für eine Gasturbinenbrennkammer mit integrierter Luftzerlugungsanlage

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VOEST-ALPINE INDUSTRIAL SERVICES GMBH, LINZ, AT

8328 Change in the person/name/address of the agent

Free format text: WEICKMANN, H., DIPL.-ING. FINCKE, K., DIPL.-PHYS. DR. WEICKMANN, F., DIPL.-ING. HUBER, B., DIPL.-CHEM. LISKA, H., DIPL.-ING. DR.-ING. PRECHTEL, J., DIPL.-PHYS. DR.RER.NAT. BOEHM, B., DIPL.-CHEM.UNIV. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee