ATE36468T1 - Wirbelschichtgasinjektor mit stufenweiser wirkung. - Google Patents

Wirbelschichtgasinjektor mit stufenweiser wirkung.

Info

Publication number
ATE36468T1
ATE36468T1 AT85400804T AT85400804T ATE36468T1 AT E36468 T1 ATE36468 T1 AT E36468T1 AT 85400804 T AT85400804 T AT 85400804T AT 85400804 T AT85400804 T AT 85400804T AT E36468 T1 ATE36468 T1 AT E36468T1
Authority
AT
Austria
Prior art keywords
fluidization
fluid bed
conduit
bed
gas injector
Prior art date
Application number
AT85400804T
Other languages
English (en)
Inventor
Arnaud Delebarre
Original Assignee
Charbonnages De France
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 Charbonnages De France filed Critical Charbonnages De France
Application granted granted Critical
Publication of ATE36468T1 publication Critical patent/ATE36468T1/de

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
    • B01J8/1818—Feeding of the fluidising gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/14—Diverting flow into alternative channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/0655—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with flat slides
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
AT85400804T 1984-04-25 1985-04-24 Wirbelschichtgasinjektor mit stufenweiser wirkung. ATE36468T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8406490A FR2563444A1 (fr) 1984-04-25 1984-04-25 Injecteur de gaz de fluidisation a effet progressif pour lit fluidise
EP85400804A EP0165092B1 (de) 1984-04-25 1985-04-24 Wirbelschichtgasinjektor mit stufenweiser Wirkung

Publications (1)

Publication Number Publication Date
ATE36468T1 true ATE36468T1 (de) 1988-09-15

Family

ID=9303466

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85400804T ATE36468T1 (de) 1984-04-25 1985-04-24 Wirbelschichtgasinjektor mit stufenweiser wirkung.

Country Status (5)

Country Link
US (1) US4648330A (de)
EP (1) EP0165092B1 (de)
AT (1) ATE36468T1 (de)
DE (1) DE3564381D1 (de)
FR (1) FR2563444A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014632A (en) * 1988-08-16 1991-05-14 A. Ahlstrom Corporation Distributor plate in a fluidized bed reactor
US5228399A (en) * 1992-03-30 1993-07-20 University Of Kentucky Research Foundation In-bed staged fluidized bed combustion apparatus and method
US6146007A (en) 1998-03-20 2000-11-14 Cedarapids Inc. Asphalt plant having centralized media burner and low fugitive emissions
FI118977B (fi) 1999-01-21 2008-05-30 Metso Power Oy Menetelmä leijukattilan palkkiarinan yhteydessä ja palkkiarina
JP5880783B2 (ja) * 2013-04-24 2016-03-09 株式会社Ihi 流動層システムおよび流動層炉の運転方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009513A (en) * 1956-12-24 1961-11-21 Oxy Catalyst Inc Treatment of waste gas streams
FR1338537A (fr) * 1962-08-17 1963-09-27 Siderurgie Fse Inst Rech Dispositif de fluidisation de matières pulvérulentes
DE2814239C2 (de) * 1978-04-03 1985-11-14 Steag Ag, 4300 Essen Wirbelbettfeuerung für die Verbrennung von stückigem Brennstoff
DE2839821C2 (de) * 1978-09-13 1984-09-20 Didier Engineering Gmbh, 4300 Essen Wirbelschichtreaktor
US4338283A (en) * 1980-04-04 1982-07-06 Babcock Hitachi Kabushiki Kaisha Fluidized bed combustor
US4343247A (en) * 1980-06-30 1982-08-10 Aqua-Chem, Inc. Fluidized bed combustion method and apparatus
JPS57105616A (en) * 1980-12-24 1982-07-01 Kawasaki Heavy Ind Ltd Fluidizing method and apparatus for fluidized bed furnace
US4349969A (en) * 1981-09-11 1982-09-21 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing zonal fluidization and anti-mounding pipes
DE3136712A1 (de) * 1981-09-16 1983-03-31 Bergwerksverband Gmbh, 4300 Essen Mehrstufiger wirbelschichtreaktor und verfahren zum betreiben desselben
IT1150650B (it) * 1982-03-10 1986-12-17 Montedison Spa Reattore a letto fluido

Also Published As

Publication number Publication date
EP0165092A1 (de) 1985-12-18
US4648330A (en) 1987-03-10
EP0165092B1 (de) 1988-08-17
DE3564381D1 (en) 1988-09-22
FR2563444A1 (fr) 1985-10-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties