CA1030816A - Combustion or part-combustion in fluidized beds - Google Patents

Combustion or part-combustion in fluidized beds

Info

Publication number
CA1030816A
CA1030816A CA245,465A CA245465A CA1030816A CA 1030816 A CA1030816 A CA 1030816A CA 245465 A CA245465 A CA 245465A CA 1030816 A CA1030816 A CA 1030816A
Authority
CA
Canada
Prior art keywords
combustion
fluidized beds
beds
fluidized
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
CA245,465A
Other languages
English (en)
French (fr)
Inventor
Gerald Moss
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1030816A publication Critical patent/CA1030816A/en
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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00088—Flow rate measurement
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
CA245,465A 1975-02-14 1976-02-09 Combustion or part-combustion in fluidized beds Expired CA1030816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6355/75A GB1542862A (en) 1975-02-14 1975-02-14 Combustion or part-combustion in fluidized beds

Publications (1)

Publication Number Publication Date
CA1030816A true CA1030816A (en) 1978-05-09

Family

ID=9813006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA245,465A Expired CA1030816A (en) 1975-02-14 1976-02-09 Combustion or part-combustion in fluidized beds

Country Status (5)

Country Link
US (1) US4085707A (de)
JP (1) JPS51106244A (de)
CA (1) CA1030816A (de)
DE (1) DE2605886A1 (de)
GB (1) GB1542862A (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406159A1 (fr) * 1977-08-19 1979-05-11 Flameless Furnaces Ltd Perfectionnements a l'alimentation de materiaux pour des equipements de combustion en lit fluidise
SE412861B (sv) * 1978-02-13 1980-03-24 Stal Laval Turbin Ab Flerstegsreningsanleggning for gaserna fran en ringformig, en virvelbeddbildande tryckbrennkammare
US4227488A (en) * 1978-10-03 1980-10-14 Foster Wheeler Energy Corporation Fluidized bed unit including a cooling device for bed material
DE2856870A1 (de) * 1978-12-30 1980-07-10 Bergwerksverband Gmbh Wirbelschichtfeuerung fuer zentralheizungskessel
US4259911A (en) * 1979-06-21 1981-04-07 Combustion Engineering, Inc. Fluidized bed boiler feed system
US4287023A (en) * 1979-08-23 1981-09-01 Phillips Petroleum Co. Waste heat recovery
US4312919A (en) * 1980-01-16 1982-01-26 Devanney John W Process of producing a non-agglomerating vanadium coated particle
US4300459A (en) * 1980-08-04 1981-11-17 Combustion Engineering, Inc. Char binder for fluidized beds
DE3113993A1 (de) * 1981-04-07 1982-11-11 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur gleichzeitigen erzeugung von brenngas und prozesswaerme aus kohlenstoffhaltigen materialien
US4404755A (en) * 1981-08-25 1983-09-20 Foster Wheeler Energy Corporation Fluidized bed heat exchanger utilizing induced diffusion and circulation
US4521976A (en) * 1981-11-17 1985-06-11 Foster Wheeler Energy Corporation Method of operating a fluidized bed heat exchanger utilizing induced circulation
CA1225292A (en) * 1982-03-15 1987-08-11 Lars A. Stromberg Fast fluidized bed boiler and a method of controlling such a boiler
US4442795A (en) * 1982-04-26 1984-04-17 Electrodyne Research Corporation Recirculating fluidized bed combustion system for a steam generator
FR2537701A1 (fr) * 1982-12-08 1984-06-15 Creusot Loire Procede et installation de recyclage d'imbrules solides dans un lit fluidise
FR2541435B1 (fr) * 1983-02-21 1986-10-17 Elf France Generateur thermique pour la realisation du chauffage de fluide par echange thermique au moyen d'un lit fluidise et le procede pour sa mise en oeuvre
US4530207A (en) * 1983-05-05 1985-07-23 Asea-Stal Ab Power plant with a fluidized bed combustion chamber
DE3320049A1 (de) * 1983-06-03 1984-12-06 Inter Power Technologie GmbH, 6600 Saarbrücken Verfahren zum betreiben einer wirbelschichtfeuerung
SE441622B (sv) * 1983-07-15 1985-10-21 Goetaverken Energy Syst Ab Anordning vid forbrenning av kolhaltigt material i en reaktionskammare med virvelskiktsbedd
US4580503A (en) * 1983-07-15 1986-04-08 Gotaverken Energy Systems Ab Apparatus for the combustion of carbonaceous material
US4676733A (en) * 1984-09-24 1987-06-30 Ohio State University Method for producing a clean heated fluid
US4671251A (en) * 1984-09-24 1987-06-09 Ohio State University Fluidized bed combustor
CA1268666A (en) * 1986-04-04 1990-05-08 Dilip L. Desai System for ash reinjection in bubbling-bed fluidized bed combustor
US4867756A (en) * 1986-05-20 1989-09-19 Institute Of Gas Technology Removal of sulfur compounds in fluidized bed carbonaceous solids gasification
US4709663A (en) * 1986-12-09 1987-12-01 Riley Stoker Corporation Flow control device for solid particulate material
US4854249A (en) * 1987-08-03 1989-08-08 Institute Of Gas Technology Two stage combustion
DE60304328T2 (de) * 2002-01-18 2006-10-12 Spm Instrument Ab Analysesystem
GB2560317A (en) * 2017-03-06 2018-09-12 Sibelco Nederland N V Bed materials for fluidised bed reaction methods and fluidised bed reaction methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445327A (en) * 1944-08-02 1948-07-20 Hydrocarbon Research Inc Fluidizing process for gasifying carbonaceous solids
US2582711A (en) * 1947-05-17 1952-01-15 Standard Oil Dev Co Fluidized carbonization process
US2582712A (en) * 1947-05-17 1952-01-15 Standard Oil Dev Co Fluidized carbonization of solids
US2818049A (en) * 1954-08-05 1957-12-31 Combustion Eng Method of heating
US2871004A (en) * 1956-02-29 1959-01-27 Consolidation Coal Co Process for heat treating heat sensitive solid particles
US3171369A (en) * 1962-12-28 1965-03-02 Union Carbide Corp Combustion of carbonaceous solids
US3384557A (en) * 1964-07-21 1968-05-21 Fmc Corp Method of curing of green briquettes by oxidation
US3807090A (en) * 1970-12-02 1974-04-30 Exxon Research Engineering Co Purifications of fuels
US3905336A (en) * 1973-09-28 1975-09-16 Foster Wheeler Corp Apparatus and method for generating heat

Also Published As

Publication number Publication date
US4085707A (en) 1978-04-25
JPS51106244A (de) 1976-09-21
DE2605886A1 (de) 1976-08-26
GB1542862A (en) 1979-03-28

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