DE69119731D1 - Luftdistillationskolonne mit einer Well-cross Packung - Google Patents

Luftdistillationskolonne mit einer Well-cross Packung

Info

Publication number
DE69119731D1
DE69119731D1 DE69119731T DE69119731T DE69119731D1 DE 69119731 D1 DE69119731 D1 DE 69119731D1 DE 69119731 T DE69119731 T DE 69119731T DE 69119731 T DE69119731 T DE 69119731T DE 69119731 D1 DE69119731 D1 DE 69119731D1
Authority
DE
Germany
Prior art keywords
well
distillation column
air distillation
cross packing
packing
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 - Fee Related
Application number
DE69119731T
Other languages
English (en)
Other versions
DE69119731T2 (de
Inventor
Pierre Jeannot
Jean-Yves Lehman
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.)
Filing date
Publication date
Priority claimed from FR9015756A external-priority patent/FR2670394B1/fr
Priority claimed from FR9101879A external-priority patent/FR2672815B1/fr
Priority claimed from FR9102393A external-priority patent/FR2673457B1/fr
Priority claimed from FR9105999A external-priority patent/FR2676371B1/fr
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of DE69119731D1 publication Critical patent/DE69119731D1/de
Publication of DE69119731T2 publication Critical patent/DE69119731T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/087—Vertical or inclined sheets; Supports or spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/008—Liquid distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
    • 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
    • F25J3/04642—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
    • F25J3/04763—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
    • F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
    • 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
    • F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
    • F25J3/04927—Liquid or gas distribution devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • B01J2219/32258—Details relating to the extremities of the sheets, such as a change in corrugation geometry or sawtooth edges
    • 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
    • F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/902—Apparatus
    • Y10S62/903—Heat exchange structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/902—Apparatus
    • Y10S62/905—Column

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE69119731T 1990-12-17 1991-12-02 Luftdistillationskolonne mit einer Well-cross Packung Expired - Fee Related DE69119731T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR9015756A FR2670394B1 (fr) 1990-12-17 1990-12-17 Colonne de distillation a garnissage, et distributeur combine pour une telle colonne.
FR9101879A FR2672815B1 (fr) 1991-02-18 1991-02-18 Dispositif d'etancheite peripherique pour garnissage, et son application a une colonne de distillation.
FR9102393A FR2673457B1 (fr) 1991-02-28 1991-02-28 Garnissage ondule-croise et procede de fabrication correspondant.
FR9105999A FR2676371B1 (fr) 1991-05-17 1991-05-17 Colonne de distillation d'air a garnissage ondule-croise.
FR9109150 1991-07-19

Publications (2)

Publication Number Publication Date
DE69119731D1 true DE69119731D1 (de) 1996-06-27
DE69119731T2 DE69119731T2 (de) 1996-11-14

Family

ID=27515554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119731T Expired - Fee Related DE69119731T2 (de) 1990-12-17 1991-12-02 Luftdistillationskolonne mit einer Well-cross Packung

Country Status (7)

Country Link
US (2) US5224351A (de)
EP (3) EP0491591B1 (de)
JP (1) JPH06142401A (de)
AU (1) AU652401B2 (de)
CA (1) CA2057509A1 (de)
DE (1) DE69119731T2 (de)
ES (1) ES2087268T3 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447609A (en) * 1990-02-06 1995-09-05 Koch Engineering Company, Inc. Catalytic reaction and mass transfer process
DE59208000D1 (de) * 1992-12-02 1997-03-13 Sulzer Chemtech Ag Kranzelement zu der Packung einer Stoffaustauschkolonne
DE4301712A1 (de) * 1993-01-22 1994-07-28 Linde Ag Anlage und Verfahren zur Tieftemperaturzerlegung von Luft und Flüssigkeitsverteiler für eine Stoffaustauschsäule
DE59309783D1 (de) * 1993-03-10 1999-10-21 Sulzer Chemtech Ag Winterthur Geordnete Kolonnenpackung
JP2897600B2 (ja) * 1993-06-28 1999-05-31 株式会社日立製作所 空気分離装置及び空気分散方法
FR2711545B1 (fr) 1993-10-29 1995-12-22 Air Liquide Distributeur de liquide pour dispositif d'échange de chaleur et de matière, colonne de distillation comprenant un tel distributeur, et utilisation d'une telle colonne pour la distillation de l'air.
US5396772A (en) * 1994-03-11 1995-03-14 The Boc Group, Inc. Atmospheric gas separation method
GB9405161D0 (en) * 1994-03-16 1994-04-27 Boc Group Plc Method and apparatus for reboiling a liquified gas mixture
US5438836A (en) * 1994-08-05 1995-08-08 Praxair Technology, Inc. Downflow plate and fin heat exchanger for cryogenic rectification
DE19520802C2 (de) * 1995-06-07 1999-04-01 Linde Ag Ringförmiges Mittel zur Randabdichtung einer mit einer geordneten Packung gefüllten Stoffaustauschkolonne
US5700403A (en) * 1996-01-24 1997-12-23 Praxair Technology, Inc. Distillation column employing structured packing which reduces wall flow
US5916492A (en) * 1997-03-27 1999-06-29 Dow Corning Corporation Structured packing containing liquid-vapor contact column
US5857357A (en) * 1997-07-18 1999-01-12 Praxair Technology, Inc. Column configuration and method for argon production
US6186223B1 (en) 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6244333B1 (en) 1998-08-27 2001-06-12 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6086055A (en) * 1998-10-05 2000-07-11 Air Products And Chemicals, Inc. Combined vapor/liquid distributor for packed columns
CA2284228A1 (en) * 1998-10-05 2000-04-05 Air Products And Chemicals, Inc. Devices to reduce vapor bypass in packed columns and method of assembly
US6425574B1 (en) 1998-12-18 2002-07-30 Air Products And Chemicals, Inc. Mixed-resistance structured packing
DE69907616T2 (de) * 1998-12-28 2004-03-11 Nippon Sanso Corp. Dampf-flüssig Kontaktor, kryogene Lufttrennungseinheit und Verfahren zur Gastrennung
DE19950570A1 (de) * 1999-10-20 2001-04-26 Linde Ag Verfahren und Vorrichtung zur Tieftemperaturzerlegung von Luft
DE10010810A1 (de) * 2000-03-08 2001-09-13 Montz Gmbh Julius Flüssigkeitsverteiler und Verfahren zum Betreiben
FR2813809B1 (fr) * 2000-09-11 2003-07-25 Air Liquide Colonne a garnissage d'echange de chaleur et/ou de matiere
DE10047102A1 (de) 2000-09-21 2002-04-11 Linde Ag Regelverfahren für eine Tieftemperatur-Rektifikationsanlage
US6321567B1 (en) 2000-10-06 2001-11-27 Praxair Technology, Inc. Structured packing system for reduced distillation column height
DE10122189C1 (de) * 2001-05-08 2002-11-07 Qvf Engineering Gmbh Geordnete Stoffaustauschpackung mit Randabweisern
US7032894B2 (en) * 2001-11-05 2006-04-25 Corning Incorporated Flow distributor for monolith reactors
US6749182B1 (en) * 2002-11-25 2004-06-15 Praxair Technology, Inc. Bolted collector for vapor liquid contacting vessel
US7007932B2 (en) * 2003-07-25 2006-03-07 Air Products And Chemicals, Inc. Wall-flow redistributor for packed columns
EP1667792A1 (de) * 2003-09-17 2006-06-14 Tadayoshi Nagaoka Reaktor mit füllmittel
FR2860990B1 (fr) * 2003-10-20 2006-01-06 Air Liquide Distributeur de fluides pour colonne d'echange de chaleur et de matiere, notamment a garnissage, et colonne munie d'un tel distributeur
FR2875588B1 (fr) * 2004-09-21 2007-04-27 Air Liquide Procede de separation d'air par distillation cryogenique
FR2882111B1 (fr) 2005-02-17 2007-12-21 Air Liquide Installation de compression alternative d'un gaz, avec controle du debit de fuite de ce dernier
US8408026B2 (en) * 2007-08-21 2013-04-02 Air Products And Chemicals, Inc. Liquid collector and redistributor for packed columns
EP2078552B1 (de) * 2008-01-09 2014-06-18 Haldor Topsoe A/S Dampfflüssigkeitsverteilungsvorrichtung
FR2929532B1 (fr) 2008-04-07 2010-12-31 Air Liquide Colonne a garnissage d'echange de chaleur et/ou matiere
EP2380660B1 (de) * 2010-04-20 2018-01-24 Sulzer Chemtech AG Stoffaustauschkolonne und kragenelement für eine stoffaustauschkolonne
US9310135B1 (en) * 2010-05-28 2016-04-12 Cool Energy, Inc. Configureable heat exchanger
FR2963417B1 (fr) * 2010-08-02 2014-03-28 Air Liquide Vaporiseur a tubes en forme de u
FR3006599B1 (fr) * 2013-06-10 2015-05-29 IFP Energies Nouvelles Plateau distributeur pour colonne de contact gaz/liquide avec systeme de distribution secondaire
US9004460B2 (en) 2013-06-21 2015-04-14 Praxair Technology, Inc. Combined collector and distributor
FR3017698B1 (fr) * 2014-02-14 2019-03-29 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Colonne de separation d'air par distillation cryogenique, appareil de separation d'air comportant une telle colonne et procede de fabrication d'une telle colonne
JP5661215B1 (ja) * 2014-09-19 2015-01-28 大陽日酸株式会社 規則充填物
CN104713384A (zh) * 2015-03-13 2015-06-17 芜湖凯博实业股份有限公司 冷却塔

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639130A (en) * 1948-11-27 1953-05-19 Peter N Heere Apparatus for equalizing distribution in packed columns
BE529797A (de) * 1953-06-22
US2982527A (en) * 1956-12-31 1961-05-02 Gulf Oil Corp Gas-liquid contact apparatus
DE1080075B (de) * 1958-04-12 1960-04-21 Pintsch Bamag Ag Austauschkolonne mit Sieb-oder Glockenboeden
US3099697A (en) * 1958-12-30 1963-07-30 Nat Distillers Chem Corp Liquid redistributor for towers
US3801419A (en) * 1971-07-20 1974-04-02 Munters Ab Carl Corrugated sheet member with a reinforcing edge extending lengthwise of the corrugations
SE366386B (de) * 1972-10-19 1974-04-22 Munters Ab Carl
US4055610A (en) * 1975-06-24 1977-10-25 Max Leva Preventing wall leakage in contact towers
FR2448923A1 (fr) * 1979-02-16 1980-09-12 Grimma Masch App Veb Installation de mise en contact gaz (vapeur) liquide realisant un transfert de matiere ou un transfert de chaleur, les deux phases se deplacant dans le meme sens ou a contre-courant
US4442048A (en) * 1981-02-02 1984-04-10 Cosden Technology, Inc. Method and apparatus for controlling the formation of polymer accumulations during distillation of a vinylaromatic monomer
US4615770A (en) * 1983-10-14 1986-10-07 Rakesh Govind Distillation column and process
CH664091A5 (de) * 1985-01-30 1988-02-15 Sulzer Ag Packungskoerper aus duennem, folienartigen material fuer stoff- und waermeaustauschkolonnen zwischen fluessigen und gasfoermigen phasen.
US4670196A (en) * 1985-09-05 1987-06-02 Norton Company Tower packing element
CH666199A5 (de) * 1986-01-24 1988-07-15 Sulzer Ag Kolonne fuer stoff- und/oder waermeaustausch und fuer die durchfuehrung chemischer reaktionen im gleich- oder gegenstrom.
US4872955A (en) * 1986-03-17 1989-10-10 Uni-Frac Inc. Vapor/liquid contact column structure
US4744929A (en) * 1986-07-17 1988-05-17 Norton Company Support device for a packed column
FR2630819B1 (fr) * 1988-04-28 1990-12-07 Air Liquide Dispositif d'echange de chaleur et de matiere, son procede de fabrication, cisaille de mise en oeuvre
FR2650378A1 (fr) * 1989-07-28 1991-02-01 Air Liquide Installation de distillation d'air produisant de l'argon
FR2655877B1 (fr) * 1989-12-14 1994-09-16 Air Liquide Distributeur de fluides pour colonne d'echange de chaleur et de matiere, notamment a garnissage, et colonne munie d'un tel distributeur.

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DE69119731T2 (de) 1996-11-14
AU8963891A (en) 1992-06-18
CA2057509A1 (fr) 1992-06-18
EP0664144A2 (de) 1995-07-26
US5224351A (en) 1993-07-06
USRE36577E (en) 2000-02-22
JPH06142401A (ja) 1994-05-24
EP0665042A2 (de) 1995-08-02
EP0665042A3 (de) 1995-08-23
ES2087268T3 (es) 1996-07-16
EP0491591B1 (de) 1996-05-22
EP0664144A3 (de) 1995-08-30
EP0491591A1 (de) 1992-06-24
AU652401B2 (en) 1994-08-25

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