[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CA983798A - Fluidised bed combustion - Google Patents

Fluidised bed combustion

Info

Publication number
CA983798A
CA983798A CA192,888A CA192888A CA983798A CA 983798 A CA983798 A CA 983798A CA 192888 A CA192888 A CA 192888A CA 983798 A CA983798 A CA 983798A
Authority
CA
Canada
Prior art keywords
fluidised bed
bed combustion
combustion
fluidised
bed
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
CA192,888A
Other versions
CA192888S (en
Inventor
John Highley
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Application granted granted Critical
Publication of CA983798A publication Critical patent/CA983798A/en
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
    • F23C10/02—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
    • 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
    • B01J8/38—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D13/00—Heat-exchange apparatus using a fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
CA192,888A 1973-03-02 1974-02-19 Fluidised bed combustion Expired CA983798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1026373A GB1412033A (en) 1973-03-02 1973-03-02 Fluidised bed combustion

Publications (1)

Publication Number Publication Date
CA983798A true CA983798A (en) 1976-02-17

Family

ID=9964642

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,888A Expired CA983798A (en) 1973-03-02 1974-02-19 Fluidised bed combustion

Country Status (4)

Country Link
US (1) US3910235A (en)
CA (1) CA983798A (en)
DE (1) DE2408649C2 (en)
GB (1) GB1412033A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1540758A (en) * 1976-03-26 1979-02-14 Coal Ind Fluidised bed apparatus
GB1578443A (en) * 1976-12-24 1980-11-05 Shell Int Research Apparatus for producing a gaseous fuel from finely divided solid or liquid fuels
CA1096707A (en) * 1977-01-31 1981-03-03 William B. Johnson Fluidized-bed compact boiler and method of operation
US4240377A (en) * 1978-01-19 1980-12-23 Johnson William B Fluidized-bed compact boiler and method of operation
US4103646A (en) * 1977-03-07 1978-08-01 Electric Power Research Institute, Inc. Apparatus and method for combusting carbonaceous fuels employing in tandem a fast bed boiler and a slow boiler
SE421723B (en) * 1977-05-09 1982-01-25 Goetaverken Angteknik Ab SET AND REACTOR FOR PERFORMANCE OF EXOTERMA REACTIONS, INCLUDING COMBUSTION, IN A CIRCULATED FLOAT BED
DE2815960A1 (en) 1978-04-13 1979-10-31 Procedyne Corp Fluidised bed calcination reactor - with heating element wound round the reactor and gas flowing upwards from ports in the bed of the reactor
US4308826A (en) * 1978-11-13 1982-01-05 Vosper Thornycroft (Uk) Limited Shell boilers
US4359968A (en) * 1979-01-10 1982-11-23 Foster Wheeler Energy Corporation Fluidized bed heat exchanger utilizing a baffle system
ZA801294B (en) * 1979-03-14 1981-10-28 British Petroleum Co Fluidised bed combustor
GB2093724B (en) * 1981-02-27 1984-03-28 Thermplant Ltd Fluidised bed combustion
US4357883A (en) * 1981-08-10 1982-11-09 Combustion Engineering, Inc. Bed drain cover assembly for a fluidized bed
US4539939A (en) * 1981-12-15 1985-09-10 Johnson William B Fluidized bed combustion apparatus and method
PL143570B1 (en) * 1983-02-12 1988-02-29 Akad Gorniczo Hutnicza Diaphragm-type heat exchanger
NL8300617A (en) * 1983-02-18 1984-09-17 Tno COMBUSTION DEVICE WITH A FLUIDIZED BED.
US4589352A (en) * 1983-02-18 1986-05-20 Nederlandse Centrale Organisatie Voor Toegepast-Natuurivetenschap- Fluidized bed combustion apparatus
CH659876A5 (en) * 1983-05-10 1987-02-27 Sulzer Ag Fluid bed firing.
JPS62169914A (en) * 1986-01-21 1987-07-27 Ishikawajima Harima Heavy Ind Co Ltd Stable combustion method for fluidized bed furnace
DE3621593C1 (en) * 1986-06-27 1988-01-21 Prof Dr Bohn Thomas J Fluidised-bed reactor, in particular for a fluidised-bed furnace
US4901675A (en) * 1986-09-15 1990-02-20 Iowa State University Research Foundation, Inc. Means and method for controlling load turndown in a fluidized bed combustor
US4762090A (en) * 1986-09-15 1988-08-09 Iowa State University Research Foundation, Inc. Means and method for controlling load turndown in a fluidized bed combuster
DE3708799A1 (en) * 1987-03-18 1988-09-29 Steinmueller Gmbh L & C METHOD FOR BURNING CARBON-CONTAINING MATERIAL IN A FLUIDIZED BURNER AND APPARATUS FOR CARRYING OUT THE METHOD
DE3910343A1 (en) * 1988-03-31 1989-10-12 Union Carbide Corp Externally heated fluidised-bed reactor
DE3900026C2 (en) * 1989-01-02 1998-02-19 Rolf Dr Ing Graf Vortex chamber
US5012750A (en) * 1990-01-08 1991-05-07 International Paper Company Apparatus for recovery of constituents and heat from fluidized bed combustion
US4979448A (en) * 1990-01-08 1990-12-25 International Paper Company Apparatus and method for recovery of constituents and heat from fluidized bed combustion
DE4118433C2 (en) * 1991-06-05 1994-12-01 Herbert Huettlin Fluid bed apparatus for treating particulate goods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729428A (en) * 1953-04-20 1956-01-03 Shell Dev Fluidized bed temperature conditioner and method of controlling temperatures of fluid streams
DE973248C (en) * 1953-09-15 1959-12-31 Basf Ag Process for burning carbonaceous materials and for obtaining the heat of combustion
US3119379A (en) * 1958-04-30 1964-01-28 Sweeney Maxwell Patrick Apparatus for combustion of fuels
US3306236A (en) * 1964-09-11 1967-02-28 Exxon Research Engineering Co Burner for waste materials and method of burning waste materials
US3397657A (en) * 1965-11-01 1968-08-20 Tada Mitsuru Apparatus for continuously burning wastes
US3387590A (en) * 1967-03-16 1968-06-11 Interior Usa System for regulating the total heat output in a burning fluidized bed heat exchanger or boiler
US3589313A (en) * 1968-08-30 1971-06-29 Us Health Education & Welfare Solid waste disposal method and apparatus
US3717700A (en) * 1970-08-25 1973-02-20 Us Interior Process and apparatus for burning sulfur-containing fuels
US3763830A (en) * 1973-01-24 1973-10-09 Us Interior Apparatus for burning sulfur containing fuels

Also Published As

Publication number Publication date
DE2408649A1 (en) 1974-09-05
US3910235A (en) 1975-10-07
GB1412033A (en) 1975-10-29
AU6599374A (en) 1975-08-28
DE2408649C2 (en) 1984-12-20

Similar Documents

Publication Publication Date Title
CA983798A (en) Fluidised bed combustion
AU498649B2 (en) Fluidised bed coating process
CA1019947A (en) Horizontal flat bed through-drying system
AU501730B2 (en) Fluidised bed
CA1017570A (en) Fluidized bed gasification process
ZA742633B (en) Bedstead
CA1024998A (en) Catalyst charge for fluid bed oxyhalogenation
CA985854A (en) Chesterfield bed mechanism
CA960099A (en) Bedding retainer
CA961762A (en) Fluidised beds
CA982752A (en) Sofa bed
AU478613B2 (en) Fluidised bed combustion
AU474590B2 (en) Pyrazinoisoquinoline derivative
AU477957B2 (en) Fluidised bed combustion system
CA995440A (en) Regulating fluidized beds
CA1030730A (en) Fluidized bed apparatus
AU7646574A (en) Fluidised bed combustion system
CA1012307A (en) Bed construction
CA1001355A (en) Bed
CA967294A (en) Mattress construction
AU494631B2 (en) Improvements relating to fluidised bed combustion chambers
AU475822B2 (en) Improved fluidized bed apparatus
CA980053A (en) Hospital bed
AU5713873A (en) Benzalhydrazone derivative
AU7501774A (en) Improvements relating to fluidised bed combustion chambers