DE3468338D1 - Installation for treating material in a fluidised bed - Google Patents

Installation for treating material in a fluidised bed

Info

Publication number
DE3468338D1
DE3468338D1 DE8484402010T DE3468338T DE3468338D1 DE 3468338 D1 DE3468338 D1 DE 3468338D1 DE 8484402010 T DE8484402010 T DE 8484402010T DE 3468338 T DE3468338 T DE 3468338T DE 3468338 D1 DE3468338 D1 DE 3468338D1
Authority
DE
Germany
Prior art keywords
chamber
fluidization
particles
separation
circular aperture
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
Application number
DE8484402010T
Other languages
English (en)
Inventor
Gerard Chrysostome
Robert Wang
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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 Creusot Loire SA filed Critical Creusot Loire SA
Application granted granted Critical
Publication of DE3468338D1 publication Critical patent/DE3468338D1/de
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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Cyclones (AREA)
  • Catalysts (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE8484402010T 1983-10-07 1984-10-08 Installation for treating material in a fluidised bed Expired DE3468338D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8315970A FR2555468B1 (fr) 1983-10-07 1983-10-07 Disposition d'epuration d'un gaz charge de particules

Publications (1)

Publication Number Publication Date
DE3468338D1 true DE3468338D1 (en) 1988-02-11

Family

ID=9292919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484402010T Expired DE3468338D1 (en) 1983-10-07 1984-10-08 Installation for treating material in a fluidised bed

Country Status (4)

Country Link
EP (1) EP0140769B1 (de)
AT (1) ATE31638T1 (de)
DE (1) DE3468338D1 (de)
FR (1) FR2555468B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644030A1 (de) * 1986-12-22 1988-08-04 Siemens Ag Aufgeladener, kohlebefeuerter dampferzeuger
WO1989010795A1 (en) * 1988-05-03 1989-11-16 Conoco Specialty Products Inc. Cyclone separator
DE4239611A1 (de) * 1992-11-25 1994-05-26 Werner Dipl Ing Brosowski Wirbelschicht-Sichter
JP3891756B2 (ja) 2000-03-31 2007-03-14 本田技研工業株式会社 内燃機関の潤滑構造
FI119179B (fi) * 2003-10-21 2008-08-29 Einco Oy Kiertomassareaktori
JP2006272322A (ja) 2005-03-29 2006-10-12 Samsung Kwangju Electronics Co Ltd サイクロン集塵装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE334250A (de) *
US1724041A (en) * 1927-01-05 1929-08-13 Harold M Plaisted Separator
GB680297A (en) * 1949-12-21 1952-10-01 Colliery Engineering Ltd Improvements relating to cyclones for separating solid materials of different specific gravity
US2709501A (en) * 1953-01-06 1955-05-31 Anderson Co V D Purifier
DE1507855A1 (de) * 1965-12-02 1969-07-24 Siemens Elektrogeraete Gmbh Anordnung zum Absaugen von staubfoermigen Bestandteilen aus Arbeitsraeumen
US3985526A (en) * 1976-01-08 1976-10-12 Aerodyne Development Corporation Dust collector with spaced volutes
US3977850A (en) * 1976-02-17 1976-08-31 Combustion Engineering, Inc. Centrifugal separator
SE409953B (sv) * 1976-12-08 1979-09-17 Chambert Lars Axel Andreas Sett och anordning for separation av material vid en fluidiserad bedd
US4206174A (en) * 1978-02-01 1980-06-03 Mobil Oil Corporation Means for separating suspensions of gasiform material and fluidizable particles

Also Published As

Publication number Publication date
EP0140769B1 (de) 1988-01-07
ATE31638T1 (de) 1988-01-15
FR2555468B1 (fr) 1988-11-25
FR2555468A1 (fr) 1985-05-31
EP0140769A2 (de) 1985-05-08
EP0140769A3 (en) 1985-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee