ES2121100T3 - Cuerpo para lecho fluidizado. - Google Patents

Cuerpo para lecho fluidizado.

Info

Publication number
ES2121100T3
ES2121100T3 ES94101272T ES94101272T ES2121100T3 ES 2121100 T3 ES2121100 T3 ES 2121100T3 ES 94101272 T ES94101272 T ES 94101272T ES 94101272 T ES94101272 T ES 94101272T ES 2121100 T3 ES2121100 T3 ES 2121100T3
Authority
ES
Spain
Prior art keywords
mass transfer
fluidized
contacting elements
shaped
bed contacting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94101272T
Other languages
English (en)
Inventor
Hans-Ulrich Dr Dummersdorf
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.)
Bayer AG
Original Assignee
Bayer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6480051&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2121100(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2121100T3 publication Critical patent/ES2121100T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • 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
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30207—Sphere
    • B01J2219/30211—Egg, ovoid or ellipse
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30296—Other shapes
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—Plastics
    • 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
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/72—Packing elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

EN LAS COLUMNAS DE INTERCAMBIO DE MATERIA, PRINCIPALMENTE EN LAS COLUMNAS DE DESTILACION Y EXTRACCION, SE INSTALAN A MENUDO LECHOS FLUIDIZADOS PARA MEJORAR EL INTERCAMBIO DE MATERIA. SE PUEDE ALCANZAR UNA APRECIABLE ELEVACION DE LA VELOCIDAD DEL INTERCAMBIO DE MATERIA, SI SE USAN LECHOS FLUIDIZADOS DE FORMA ASIMETRICA (E), QUE SE CARACTERIZAN POR QUE SU CENTRO GEOMETRICO (M) NO COINCIDE CON SU CENTRO DE GRAVEDAD (S), DEFINIENDOSE EL CENTRO GEOMETRICO, COMO EL PUNTO DE CORTE DE LAS DIAGONALES DEL PARALELEPIPEDO (Q) MINIMO QUE CONTENGA AL LECHO FLUIDIZADO. EJEMPLOS TIPICOS DE ESTAS FORMAS, SON CUERPOS EN FORMA DE OJO DE PERDIZ O EN FORMA DE GOTA. CON ESTOS LECHOS FLUIDIADOS ADEMAS DE LA MEJORA DEL INTERCAMBIO DE MATERIA, SE PUEDE CONSEGUIR UNA REDUCCION DE LAS PERDIDAS ESPECIFICAS DE PRESION.
ES94101272T 1993-02-10 1994-01-28 Cuerpo para lecho fluidizado. Expired - Lifetime ES2121100T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4303838A DE4303838A1 (de) 1993-02-10 1993-02-10 Wirbelschichtkörper

Publications (1)

Publication Number Publication Date
ES2121100T3 true ES2121100T3 (es) 1998-11-16

Family

ID=6480051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94101272T Expired - Lifetime ES2121100T3 (es) 1993-02-10 1994-01-28 Cuerpo para lecho fluidizado.

Country Status (5)

Country Link
US (1) US5718846A (es)
EP (1) EP0610751B1 (es)
AT (1) ATE171395T1 (es)
DE (1) DE4303838A1 (es)
ES (1) ES2121100T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588986A (en) * 1991-08-02 1996-12-31 Euro-Matic Ltd. Mass or energy transfer process using fluidized bed
DE19604986A1 (de) * 1996-02-12 1997-08-14 Hoechst Ag Kolonne und Verfahren zur Reinigung von lösemittelhaltigen Gasen
GB0125668D0 (en) * 2001-10-25 2001-12-19 Fluid Technologies Environment Packing element
US7713499B2 (en) * 2006-04-28 2010-05-11 Xerox Corporation Fluidized bed reaction apparatus and methods for using the same
GB201610079D0 (en) * 2016-06-09 2016-07-27 Fluid Tech (Environmental) Ltd Improvements in mass transfer elements

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448380C (de) * 1925-08-05 1927-08-15 Jenoe Tausz Dr Ing Fuellung aus Porzellankoerpern fuer Absorptionsapparate, Destillierkolonnen u. dgl.
US2055162A (en) * 1933-01-18 1936-09-22 Weber Friedrich August Chamber or tower filled with filling material
US2212932A (en) * 1938-10-28 1940-08-27 Fairlie Andrew Miller Filling material for reaction spaces
US2381119A (en) * 1940-06-20 1945-08-07 Standard Oil Dev Co Processes of facilitating and controlling chemical reactions or physical treatments
BE625252A (es) * 1961-12-14 1963-03-15
BE614220A (es) * 1963-02-15
US3364656A (en) * 1964-12-16 1968-01-23 Universal Oil Prod Co Method for effecting countercurrent contacting of gas and liquid streams
FR1483819A (fr) * 1966-03-25 1967-06-09 Perfectionnements aux corps utilisés comme organes de contact ou de protection
DE6918394U (de) * 1969-05-07 1969-10-30 Ernst Walloschke Fuellkoerper aus kunststoff fuer tropfkoerper in biologischen klaeranlagen.
FR2046521A5 (en) * 1970-04-24 1971-03-05 Mitsubishi Heavy Ind Ltd Apparatus for contacting a gas and a liquid
US3925024A (en) * 1971-09-10 1975-12-09 Borden Inc Grid burner system
BE793609A (fr) * 1972-01-07 1973-05-02 American Air Filter Co Dispositif d'epuration par contact entre deux fluides
US4014962A (en) * 1972-03-23 1977-03-29 Del Notario Pedro Perez Heat and/or mass exchanger operating by direct contact between a liquid and a gas
US3826240A (en) * 1973-02-23 1974-07-30 Dowa Co Direct contact water heater
SU1088763A1 (ru) * 1983-02-09 1984-04-30 Казахский Химико-Технологический Институт Насадка дл тепломассообменного аппарата
US5200119A (en) * 1985-04-11 1993-04-06 Max Leva Tower packing element
DE3613151A1 (de) * 1986-04-18 1987-10-22 Vaw Ver Aluminium Werke Ag Kontaktelement fuer die abscheidung von partikeln und/oder gasfoermigen stoffen aus einem gasstrom
GB8927497D0 (en) * 1989-12-05 1990-02-07 Euro Matic Ltd Gas scrubbing

Also Published As

Publication number Publication date
US5718846A (en) 1998-02-17
EP0610751A1 (de) 1994-08-17
DE4303838A1 (de) 1994-08-11
EP0610751B1 (de) 1998-09-23
ATE171395T1 (de) 1998-10-15

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