IN154648B - - Google Patents

Info

Publication number
IN154648B
IN154648B IN223/CAL/81A IN223CA1981A IN154648B IN 154648 B IN154648 B IN 154648B IN 223CA1981 A IN223CA1981 A IN 223CA1981A IN 154648 B IN154648 B IN 154648B
Authority
IN
India
Application number
IN223/CAL/81A
Other languages
English (en)
Inventor
Brian Carter Jones
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of IN154648B publication Critical patent/IN154648B/en

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
    • F23C10/24—Devices for removal of material from the bed
    • F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
    • 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
    • B01J8/32—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 introduction into the fluidised bed of more than one kind of moving particles
    • 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
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)
IN223/CAL/81A 1979-10-29 1981-02-28 IN154648B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/088,997 US4329324A (en) 1979-10-29 1979-10-29 Method of burning sulfur-containing fuels in a fluidized bed boiler

Publications (1)

Publication Number Publication Date
IN154648B true IN154648B (fr) 1984-11-24

Family

ID=22214749

Family Applications (1)

Application Number Title Priority Date Filing Date
IN223/CAL/81A IN154648B (fr) 1979-10-29 1981-02-28

Country Status (3)

Country Link
US (1) US4329324A (fr)
CA (1) CA1135942A (fr)
IN (1) IN154648B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434087B (sv) * 1981-02-19 1984-07-02 Stal Laval Turbin Ab Anleggning for forbrenning av orent fast brensle i en brennkammare med en fluidiserad bedd
US4470921A (en) * 1981-07-22 1984-09-11 Lin Ping Wha Process and pollution-treatment particulate material for effecting removal of sulfur oxide gases from stack gases
US4404755A (en) * 1981-08-25 1983-09-20 Foster Wheeler Energy Corporation Fluidized bed heat exchanger utilizing induced diffusion and circulation
US4577566A (en) * 1982-04-01 1986-03-25 Betz Laboratories, Inc. Method of conditioning fireside fouling deposits using large particle size amorphous silica
US4458606A (en) * 1982-04-01 1984-07-10 Betz Laboratories, Inc. Method of conditioning fireside fouling deposits using large particle size amorphous silica
DE3232080C2 (de) * 1982-08-28 1986-10-16 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren zur trockenen Entfernung von Schwefeldioxid und anderen Schadstoffen aus Rauchgasen
DE3235558A1 (de) * 1982-09-25 1984-03-29 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
US4505209A (en) * 1982-12-08 1985-03-19 Electrodyne Research Corporation Unfired drying and sorting apparatus for preparation of solid fuel
US4506608A (en) * 1983-01-07 1985-03-26 Electrodyne Research Corp. Unfired drying and sorting apparatus for preparation of solid fuel and other solid material
DK255383D0 (da) * 1983-06-03 1983-06-03 Niro Atomizer As Fremgangsmade og reaktor til afsvovlning af varm spildgas
DE3320049A1 (de) * 1983-06-03 1984-12-06 Inter Power Technologie GmbH, 6600 Saarbrücken Verfahren zum betreiben einer wirbelschichtfeuerung
AT380406B (de) * 1983-08-16 1986-05-26 Staudinger Gernot Verfahren zum entschwefeln von verbrennungsabgasen
US4530291A (en) * 1983-09-23 1985-07-23 Combustion Engineering, Inc. Separating spent and unreacted particles of calcium-based sulfur sorbent
US4796548A (en) * 1984-05-08 1989-01-10 Betz Laboratories, Inc. Method of conditioning fireside fouling deposits using super large particle size magnesium oxide
SE454724B (sv) * 1984-07-11 1988-05-24 Asea Stal Ab Sett att forbettra ett partikulert brensles transportegenskaper i en forbrenningsanleggning samt anleggning for genomforande av settet
US4671251A (en) * 1984-09-24 1987-06-09 Ohio State University Fluidized bed combustor
US4676733A (en) * 1984-09-24 1987-06-30 Ohio State University Method for producing a clean heated fluid
JPH03213903A (ja) * 1990-01-19 1991-09-19 Nkk Corp 粒子粉砕機を備えた循環流動層燃焼装置
FR2718655B1 (fr) * 1994-04-13 1996-05-24 Gec Alsthom Stein Ind Procédé de traitement des résidus solides provenant de la combustion d'un combustible contenant du soufre, et dispositif de traitement thermique pour la mise en Óoeuvre du procédé.
EP1076206A1 (fr) * 1999-08-13 2001-02-14 Ebara Corporation Procédé de traitement des résidus de fond de fours de gazeification et scorification
US6615750B2 (en) * 2002-02-11 2003-09-09 Alstom (Switzerland) Ltd Sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same
US9192889B2 (en) * 2007-09-13 2015-11-24 The Babcock & Wilcox Company Bottom ash injection for enhancing spray dryer absorber performance
US10208951B2 (en) * 2007-09-13 2019-02-19 The Babcock & Wilcox Company Spray dryer absorber and related processes
CN104692129B (zh) * 2015-03-17 2015-11-25 吴联凯 气力输送装置的控制方法
CN104743364B (zh) * 2015-03-17 2015-12-30 吴联凯 气力输送装置的电控系统
CN104692130B (zh) * 2015-03-17 2015-11-25 吴联凯 气力输送装置主轴的控制系统
CN104803198B (zh) * 2015-03-17 2015-12-09 吴联凯 气力输送装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533739A (en) * 1968-04-01 1970-10-13 Black Sivalls & Bryson Inc Combustion of sulfur-bearing carbonaceous fuel
US3508506A (en) * 1968-06-13 1970-04-28 Us Interior Process and apparatus for reduction of unburned combustible in fly ash
SE334700B (fr) * 1969-08-29 1971-05-03 Bahco Ventilation Ab
US3717700A (en) * 1970-08-25 1973-02-20 Us Interior Process and apparatus for burning sulfur-containing fuels
US3784676A (en) * 1971-04-30 1974-01-08 Exxon Research Engineering Co Removing sulphur from hydrocarbons
US3751227A (en) * 1971-11-04 1973-08-07 P Robinson Reactive waste gas treating device
US4279207A (en) * 1979-04-20 1981-07-21 Wormser Engineering, Inc. Fluid bed combustion

Also Published As

Publication number Publication date
US4329324A (en) 1982-05-11
CA1135942A (fr) 1982-11-23

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