NO20002535L - Væskedispenser for destillasjonskolonne og tilhørende destillasjonskolonne - Google Patents

Væskedispenser for destillasjonskolonne og tilhørende destillasjonskolonne

Info

Publication number
NO20002535L
NO20002535L NO20002535A NO20002535A NO20002535L NO 20002535 L NO20002535 L NO 20002535L NO 20002535 A NO20002535 A NO 20002535A NO 20002535 A NO20002535 A NO 20002535A NO 20002535 L NO20002535 L NO 20002535L
Authority
NO
Norway
Prior art keywords
column
openings
distributor
distillation column
liquid
Prior art date
Application number
NO20002535A
Other languages
English (en)
Other versions
NO20002535D0 (no
Inventor
Bernard Darredeau
Jean-Yves Lehman
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of NO20002535D0 publication Critical patent/NO20002535D0/no
Publication of NO20002535L publication Critical patent/NO20002535L/no

Links

Classifications

    • 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
    • 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
    • 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
    • F25J3/04975—Construction and layout of air fractionation equipments, e.g. valves, machines adapted for special use of the air fractionation unit, e.g. transportable devices by truck or small scale use
    • F25J3/04987—Construction and layout of air fractionation equipments, e.g. valves, machines adapted for special use of the air fractionation unit, e.g. transportable devices by truck or small scale use for offshore use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/02—Processes or apparatus using separation by rectification in a single 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Væskefordeler (1) for destillasjonskolonne, og som omfatter: - en hovedfordeler (3) som avgrenser et lukket rom forsynt med åpninger (8) for pre- fordeling av væske, hvilke åpninger munner ut i kolonnen; - midler for mating av hovedfordeleren (3) med væske under et trykk meget høyere enn det innvendige trykket til kolonnen; og - en sekundærfordeler (4) som dekker hovedsakelig hele tverrsnittet til kolonnen, som innbefatter en overliggende gass i forbindelse med det indre rommet til kolonnen, og som er oppdelt med et skille (13, 17) i flere rom (16), hvert av disse mottar væske som stammer fra i det minste en av åpningene (8) til hovedfordeleren (3), idet denne sekundærfordeleren (4) har en bunn (9) forsynt med åpninger (12) for finfordeling av væsken over hovedsakelig hele tverrsnittet av kolonnen, og idet antallet av disse åpningene er meget større enn antallet av åpningene (8) til hovedfordeleren. Den anvendes til destillasjon av luft ombord på flytende oljeplattformer eller på lektere.
NO20002535A 1997-11-17 2000-05-16 Væskedispenser for destillasjonskolonne og tilhørende destillasjonskolonne NO20002535L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9714382A FR2771019B1 (fr) 1997-11-17 1997-11-17 Distributeur de liquide pour colonne de distillation, et colonne de distillation correspondante
PCT/FR1998/002390 WO1999025447A1 (fr) 1997-11-17 1998-11-09 Distributeur de liquide pour colonne de distillation, et colonne de distillation correspondante

Publications (2)

Publication Number Publication Date
NO20002535D0 NO20002535D0 (no) 2000-05-16
NO20002535L true NO20002535L (no) 2000-07-12

Family

ID=9513446

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002535A NO20002535L (no) 1997-11-17 2000-05-16 Væskedispenser for destillasjonskolonne og tilhørende destillasjonskolonne

Country Status (14)

Country Link
US (1) US6395138B1 (no)
EP (1) EP1034019B1 (no)
JP (1) JP2001523543A (no)
CN (1) CN1100580C (no)
AR (1) AR017628A1 (no)
AU (1) AU750683B2 (no)
BR (1) BR9814649A (no)
CA (1) CA2310096A1 (no)
DE (1) DE69811396T2 (no)
FR (1) FR2771019B1 (no)
ID (1) ID25457A (no)
NO (1) NO20002535L (no)
TW (1) TW436312B (no)
WO (1) WO1999025447A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771017B1 (fr) * 1997-11-17 2000-02-04 Air Liquide Distributeur de liquide pour colonne de distillation non verticale, et colonne de distillation ainsi equipee
FR2825450B1 (fr) * 2001-05-31 2004-01-16 Centre Nat Rech Scient Installation de refroidissement par vaporisation partielle a basse pression d'un jus chauffe
US7008544B2 (en) * 2002-05-08 2006-03-07 Marine Desalination Systems, L.L.C. Hydrate-based desalination/purification using permeable support member
US6907751B2 (en) * 2002-07-30 2005-06-21 Air Products And Chemicals, Inc. Liquid distributor
EP1386649A1 (en) * 2002-07-30 2004-02-04 Air Products And Chemicals, Inc. A liquid distributor
FR2965732B1 (fr) * 2010-10-11 2012-10-26 Total Sa Installation de mise en contact entre un gaz et un liquide pour support flottant
JP2014514145A (ja) * 2011-03-31 2014-06-19 エア プロダクツ アンド ケミカルズ インコーポレイテッド 分離用カラム内の遮蔽
FR2989595B1 (fr) * 2012-04-18 2014-04-11 IFP Energies Nouvelles Plateau distributeur a cloisons pour colonne de contact gaz/liquide offshore
FR2989594B1 (fr) * 2012-04-18 2015-04-24 IFP Energies Nouvelles Plateau distributeur pour colonne de contact gaz/liquide offshore
FR3026019B1 (fr) * 2014-09-24 2017-05-12 Ifp Energies Now Plateau distributeur compact pour les colonnes de contact gaz/liquide en mer
FR3030295B1 (fr) 2014-12-17 2018-09-28 IFP Energies Nouvelles Plateau distributeur compact pour les colonnes de contact gaz/liquide en mer
FR3075064B1 (fr) 2017-12-19 2019-12-27 IFP Energies Nouvelles Plateau distributeur a compartiments et cheminees gaz de meme forme pour colonne de contact gaz/liquide offshore

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113680B (de) * 1959-12-22 1961-09-14 Hydrocarbon Mineraloel G M B H Vorrichtung zur Fluessigkeitsverteilung in nicht ortsfesten Fuellkoerperkolonnen
DE2212816C3 (de) * 1972-03-16 1974-12-12 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Vorrichtung zur gleichmäßigen Verteilung einzudampfender Flüssigkeit in einem Fallstromverdampfer
DE2454726A1 (de) * 1973-11-21 1975-06-26 Lummus Co Vorrichtung zur erzeugung einer innigen beruehrung eines fluessigen oder gasfoermigen mediums mit einem feststoff
US3929421A (en) * 1973-12-26 1975-12-30 Nalco Chemical Co Tubular catalytic reactor with premixing means for multiple reactants of different densities
JPS5527045A (en) * 1978-08-15 1980-02-26 Mitsubishi Heavy Ind Ltd Plate structure in gas liquid contact equipment
CH642566A5 (de) * 1979-10-25 1984-04-30 Sulzer Ag Trogartige vorrichtung zum sammeln und verteilen der fluessigkeit in einer gegenstromkolonne.
US4776989A (en) * 1983-09-19 1988-10-11 The Dow Chemical Company Method and apparatus for liquid feed to liqiud distributors in fluid-liquid contacting towers
US4808350A (en) * 1987-08-26 1989-02-28 The Dow Chemical Company Liquid distributor apparatus for high turndown ratios and minimum fouling
US4816191A (en) * 1988-01-19 1989-03-28 Koch Engineering Company, Inc. Distributor for liquid-gas contact column and method of preparation and use
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.
US5770020A (en) * 1990-12-14 1998-06-23 Keeran Corporation N.V. Distillation apparatus
FI97694C (fi) * 1994-09-27 1997-02-10 Hadwaco Ltd Oy Haihduttimen nesteenjakaja
US6149136A (en) * 1998-01-20 2000-11-21 Air Products And Chemicals, Inc. Distributor for packed liquid-vapor contact column

Also Published As

Publication number Publication date
TW436312B (en) 2001-05-28
JP2001523543A (ja) 2001-11-27
AU1161399A (en) 1999-06-07
DE69811396D1 (de) 2003-03-20
AU750683B2 (en) 2002-07-25
US6395138B1 (en) 2002-05-28
CA2310096A1 (fr) 1999-05-27
CN1282265A (zh) 2001-01-31
BR9814649A (pt) 2000-10-03
EP1034019A1 (fr) 2000-09-13
CN1100580C (zh) 2003-02-05
ID25457A (id) 2000-10-05
FR2771019B1 (fr) 2000-02-04
EP1034019B1 (fr) 2003-02-12
DE69811396T2 (de) 2003-10-23
AR017628A1 (es) 2001-09-12
WO1999025447A1 (fr) 1999-05-27
NO20002535D0 (no) 2000-05-16
FR2771019A1 (fr) 1999-05-21

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