DE3562870D1 - Fluidisation device - Google Patents

Fluidisation device

Info

Publication number
DE3562870D1
DE3562870D1 DE8585400514T DE3562870T DE3562870D1 DE 3562870 D1 DE3562870 D1 DE 3562870D1 DE 8585400514 T DE8585400514 T DE 8585400514T DE 3562870 T DE3562870 T DE 3562870T DE 3562870 D1 DE3562870 D1 DE 3562870D1
Authority
DE
Germany
Prior art keywords
gaseous fluid
chamber
tubes
fluidisation device
manifolds
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
DE8585400514T
Other languages
English (en)
Inventor
Jean Xavier Morin
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.)
Areva NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of DE3562870D1 publication Critical patent/DE3562870D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Gas Separation By Absorption (AREA)
DE8585400514T 1984-03-20 1985-03-18 Fluidisation device Expired DE3562870D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404272A FR2561541B1 (fr) 1984-03-20 1984-03-20 Dispositif de mise en fluidisation

Publications (1)

Publication Number Publication Date
DE3562870D1 true DE3562870D1 (de) 1988-06-30

Family

ID=9302222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585400514T Expired DE3562870D1 (de) 1984-03-20 1985-03-18 Fluidisation device

Country Status (5)

Country Link
US (1) US4606135A (de)
EP (1) EP0159235B1 (de)
AT (1) ATE34526T1 (de)
DE (1) DE3562870D1 (de)
FR (1) FR2561541B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004833A1 (en) * 1985-02-22 1986-08-28 Brian Harding Sparge pipe assembly for fluidised bed
DE3706371A1 (de) * 1987-02-27 1988-09-08 Steinmueller Gmbh L & C Vorrichtung zum einduesen eines gasfoermigen mediums fuer einen wirbelschichtprozess
US5549815A (en) * 1994-05-20 1996-08-27 Exxon Research And Engineering Company Method for fluidizing a dense phase bed of solids
CN113242950B (zh) 2018-11-07 2024-05-24 住友重机械福惠能源有限公司 用于流化床反应器内的燃烧器空气棒栅以及流化床反应器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB795653A (en) * 1954-12-09 1958-05-28 Fawkham Dev Ltd Improvements in or relating to the heat treatment of finely-divided solids
GB1111097A (en) * 1965-10-29 1968-04-24 Stanley Horrocks Fluidised beds
US3598375A (en) * 1969-10-06 1971-08-10 Dorr Oliver Inc Fluidized bed reactor
GB1346168A (en) * 1970-03-23 1974-02-06 Exxon Research Engineering Co Fluid distribution in vessels fluid flow control valve
US3721608A (en) * 1971-07-12 1973-03-20 Fmc Corp Fluidizing devices for fluid beds,with in-process cleaning
DE2658371C2 (de) * 1976-12-23 1983-03-03 Carl Robert Eckelmann AG, 2000 Hamburg Verfahren zum Pyrolysieren von Altreifen
US4197085A (en) * 1977-11-10 1980-04-08 The Energy Equipment Company Limited Gas injectors for fluidized beds
US4344372A (en) * 1980-06-30 1982-08-17 Aqua-Chem, Inc. Fluidized bed combustion device
US4402665A (en) * 1980-08-07 1983-09-06 York-Shipley, Inc. Combustor air grid

Also Published As

Publication number Publication date
EP0159235B1 (de) 1988-05-25
FR2561541A1 (fr) 1985-09-27
ATE34526T1 (de) 1988-06-15
EP0159235A1 (de) 1985-10-23
US4606135A (en) 1986-08-19
FR2561541B1 (fr) 1990-03-23

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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