FR2121722B1 - - Google Patents

Info

Publication number
FR2121722B1
FR2121722B1 FR7200686A FR7200686A FR2121722B1 FR 2121722 B1 FR2121722 B1 FR 2121722B1 FR 7200686 A FR7200686 A FR 7200686A FR 7200686 A FR7200686 A FR 7200686A FR 2121722 B1 FR2121722 B1 FR 2121722B1
Authority
FR
France
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
Application number
FR7200686A
Other versions
FR2121722A1 (fr
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.)
Motch and Merryweather Machinery Co
Original Assignee
Motch and Merryweather Machinery Co
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 Motch and Merryweather Machinery Co filed Critical Motch and Merryweather Machinery Co
Priority to BE786243A priority Critical patent/BE786243A/fr
Publication of FR2121722A1 publication Critical patent/FR2121722A1/fr
Application granted granted Critical
Publication of FR2121722B1 publication Critical patent/FR2121722B1/fr
Expired 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/409—Parts, e.g. diffusion elements; Accessories
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR7200686A 1971-01-11 1972-01-10 Expired FR2121722B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE786243A BE786243A (fr) 1971-01-11 1972-07-13 Lit fluide ameliore et methode de traitement des matieres granuleuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10532771A 1971-01-11 1971-01-11

Publications (2)

Publication Number Publication Date
FR2121722A1 FR2121722A1 (fr) 1972-08-25
FR2121722B1 true FR2121722B1 (fr) 1978-01-20

Family

ID=22305192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200686A Expired FR2121722B1 (fr) 1971-01-11 1972-01-10

Country Status (3)

Country Link
US (1) US3733056A (fr)
FR (1) FR2121722B1 (fr)
GB (2) GB1376915A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033555A (en) * 1971-01-11 1977-07-05 The Motch & Merryweather Machinery Company Fluidized bed for treating granular material
GB1504282A (en) * 1974-02-16 1978-03-15 Farrel Bridge Ltd Methods of and apparatus for treating particulate material with a gas
SE7810734L (sv) * 1978-10-13 1980-04-14 Lind Leif Ingemar Flodesfordelningsdon samt tilluftskerm forsedd med sadant don
DE2946102A1 (de) * 1979-11-15 1981-05-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren und vorrichtung zum schwelen von feinkoernigem schwelgut mit heissem, feinkoernigem waermetraegermaterial
US4444553A (en) * 1981-04-16 1984-04-24 Din Engineering Limited Heat treating a particulate commodity
FR2508816B1 (fr) * 1981-07-06 1986-06-27 Sertac Procede et silo d'homogeneisation de matieres pulverulentes
MX160729A (es) * 1982-02-02 1990-04-30 Exxon Research Engineering Co Mejoras a procedimiento para poner en contacto un fluido con solidos bajo condiciones fluidizadas
GB2177189B (en) * 1985-06-28 1989-04-26 Smidth & Co As F L Method and cooler for cooling granular material
US5222512A (en) * 1988-06-13 1993-06-29 Tenneco Canada Inc. Sparger system for discharge of bulk material from hopper cars
DK0507038T3 (da) * 1991-04-05 1994-10-17 Niro Holding As Apparat med fluidiserende leje og fremgangsmåde til fremstilling af samme
DK169219B1 (da) * 1992-10-06 1994-09-12 Smidth & Co As F L Ristelement til en ristbund, f.eks. i en klinkerkøler
USRE37532E1 (en) 1993-06-24 2002-01-29 Century Simplimatic, Inc. Damperless controlled speed air conveyor
US5478173A (en) * 1993-06-24 1995-12-26 Simplimatic Engineering Company Damperless controlled speed air conveyor
US5549423A (en) * 1993-06-24 1996-08-27 Simplimatic Engineering Company Damperless controlled speed air conveyor
FR2759304B1 (fr) * 1997-02-11 1999-04-02 Pierre Jules Hinderer Procede de traitement en continu de matieres pulverulentes en vrac et installation permettant sa mise en oeuvre
DE19850332A1 (de) 1998-11-02 2000-05-04 Jobst O A Zoellner Lochboden für die Erzeugung einer Wirbelschicht
US6042307A (en) * 1998-07-30 2000-03-28 Crown Simplimatic, Incorporated Controlled speed air conveyor for unstable articles
US6539963B1 (en) * 1999-07-14 2003-04-01 Micron Technology, Inc. Pressurized liquid diffuser
WO2001012287A2 (fr) * 1999-08-17 2001-02-22 Unilever N.V. Dispositif servant a extraire un element liquide hors de particules de materiau solide
GB0217993D0 (en) * 2002-08-02 2002-09-11 Imp College Innovations Ltd Powder mixing microchip system and method
DE10309989A1 (de) * 2003-02-28 2004-09-16 Hüttlin, Herbert, Dr.h.c. Tunnelförmige Vorrichtung zum Behandeln von partikelförmigem Gut
EP1491252A1 (fr) * 2003-06-26 2004-12-29 Urea Casale S.A. Procédé et appareil de granulation en lit fluidisé
CA2678931C (fr) * 2007-02-21 2014-09-16 Smithkline Beecham Corporation Enrobage de granules en continu
US8906121B2 (en) * 2007-09-12 2014-12-09 Synthesis Energy Systems, Inc. Fluidized beds, sizing of fluidized medium inlet holes and methods of fluidizing
EP3768417A1 (fr) 2018-03-23 2021-01-27 thyssenkrupp Fertilizer Technology GmbH Plaque perforée divisée pour granulateur ou refroidisseur à lit fluidisé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1048626A (fr) * 1950-11-14 1953-12-23 Standard Oil Dev Co Mise en contact des gaz avec des solides finement divisés
US2651565A (en) * 1951-05-02 1953-09-08 Universal Oil Prod Co Apparatus for uniform distribution and contacting of subdivided solid particles
LU32417A1 (fr) * 1952-10-14
US3243318A (en) * 1962-10-26 1966-03-29 Asahi Chemical Ind Continuous countercurrent apparatus for contacting solid with liquid and associated methods
ES352429A1 (es) * 1968-04-05 1969-07-01 Auxiliar Ind Sa Empresa Artificio para introducir y distribuir direccionalmente el fluido fluidizante en los lechos fluidizados.

Also Published As

Publication number Publication date
US3733056A (en) 1973-05-15
GB1376916A (en) 1974-12-11
FR2121722A1 (fr) 1972-08-25
GB1376915A (en) 1974-12-11

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Legal Events

Date Code Title Description
TP Transmission of property