NO801111L - PROCEDURE AND APPLIANCE FOR COMBUSTION IN FLUIDIZED ZONE - Google Patents

PROCEDURE AND APPLIANCE FOR COMBUSTION IN FLUIDIZED ZONE

Info

Publication number
NO801111L
NO801111L NO801111A NO801111A NO801111L NO 801111 L NO801111 L NO 801111L NO 801111 A NO801111 A NO 801111A NO 801111 A NO801111 A NO 801111A NO 801111 L NO801111 L NO 801111L
Authority
NO
Norway
Prior art keywords
combustion
procedure
fluidized zone
appliance
fuel
Prior art date
Application number
NO801111A
Other languages
Norwegian (no)
Inventor
Alex Francis Wormser
Stephen Potter Perkins
Original Assignee
Wormser 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
Priority claimed from US06/031,782 external-priority patent/US4279207A/en
Priority claimed from US06/078,651 external-priority patent/US4279205A/en
Priority claimed from US06/092,491 external-priority patent/US4303023A/en
Application filed by Wormser Eng filed Critical Wormser Eng
Publication of NO801111L publication Critical patent/NO801111L/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
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • 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
    • B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—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 two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
    • F22B31/0023—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes in the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Drying Of Solid Materials (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Fremgangsmåte for forbrenning av brensel. Brenslet, f.eks. kull innføres gjennom et rør (232) i et forbren-ningskammer (237) med en første fluidisert sone av inert matriksmateriale (230), f.eks. kalksten. Luft tilføres gjennom tilførings- og fordelingskopper (224) og forbren-ningsproduktene føres gjennom andre tilførings- og fordelingskopper (246) til en annen fluidisert sone med samme eller anderledes matriksmateriale(fluidiseringsmateriale). (250) .Procedure for combustion of fuel. The fuel, e.g. coal is introduced through a pipe (232) into a combustion chamber (237) with a first fluidized zone of inert matrix material (230), e.g. limestone. Air is supplied through supply and distribution cups (224) and the combustion products are passed through other supply and distribution cups (246) to another fluidized zone with the same or different matrix material (fluidizing material). (250).

NO801111A 1979-04-20 1980-04-17 PROCEDURE AND APPLIANCE FOR COMBUSTION IN FLUIDIZED ZONE NO801111L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/031,782 US4279207A (en) 1979-04-20 1979-04-20 Fluid bed combustion
US06/078,651 US4279205A (en) 1979-09-24 1979-09-24 Storage
US06/092,491 US4303023A (en) 1979-11-08 1979-11-08 Fluidized bed fuel burning

Publications (1)

Publication Number Publication Date
NO801111L true NO801111L (en) 1980-10-21

Family

ID=27363953

Family Applications (1)

Application Number Title Priority Date Filing Date
NO801111A NO801111L (en) 1979-04-20 1980-04-17 PROCEDURE AND APPLIANCE FOR COMBUSTION IN FLUIDIZED ZONE

Country Status (6)

Country Link
AU (1) AU542456B2 (en)
CA (1) CA1174905A (en)
DE (2) DE3015232C2 (en)
FR (3) FR2454581A1 (en)
GB (3) GB2049134B (en)
NO (1) NO801111L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121700A (en) * 1982-06-07 1984-01-04 Dorr Oliver Inc Decontamination of combustion gases in fluidized bed
DE3329567A1 (en) * 1983-08-16 1985-03-21 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Fossil combustion boiler with chemisorption inserts
US4499857A (en) * 1983-10-17 1985-02-19 Wormser Engineering, Inc. Fluidized bed fuel burning
DE3414151A1 (en) * 1984-04-14 1985-10-17 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Separation out of NOx, preferably for relatively small industrial boilers
DE3443722A1 (en) * 1984-11-30 1986-06-12 Foerster Guenther Process for the thermal disposal of halogen compounds, in particular wastes containing chlorine compounds forming dioxins, phosgene and polychlorinated biphenyls and fluidised-bed reactor for carrying it out
DE3724947A1 (en) * 1987-07-28 1989-02-16 Uhde Gmbh METHOD AND DEVICE FOR COOLING RAW GAS FROM A PARTIAL OXIDATION OF CARBONATED MATERIAL
DE10208487B4 (en) * 2002-02-27 2004-02-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Process for using the heat of superheated hot air
US10655915B2 (en) * 2016-10-14 2020-05-19 Gala Industries, Inc. Pellet dryer with additional blower
US20200353564A1 (en) * 2019-05-08 2020-11-12 Clack Corporation Fluid Treatment Tank Having A Laser Welded Distributor Plate
CN112939136B (en) * 2021-02-02 2022-07-08 中国科学院城市环境研究所 Fluidization adsorption device and fluidization adsorption method for sewage treatment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR969997A (en) * 1950-12-28
FR1161722A (en) * 1955-07-25 1958-09-03 Oxy Catalyst Method and apparatus for heating fluids
US3119378A (en) * 1956-06-26 1964-01-28 Combustion Eng Steam generation
FR1168658A (en) * 1957-02-22 1958-12-12 Charbonnages De France Fluidization carbonization method and apparatus
ES284756A1 (en) * 1962-03-12 1963-07-01 General American Transp Corporation The method of destroying an aqueous suspension containing combustible organic waste materials (Machine-translation by Google Translate, not legally binding)
FR1550076A (en) * 1967-02-17 1968-12-20
GB1326651A (en) * 1971-01-29 1973-08-15 Coal Industry Patents Ltd Method and apparatus for the generation and transfer of heat in fluidised bed systems
US4051791A (en) * 1975-08-15 1977-10-04 Wormser Engineering, Inc. Coal burning arrangement
US4135885A (en) * 1977-01-03 1979-01-23 Wormser Engineering, Inc. Burning and desulfurizing coal
DE2861817D1 (en) * 1977-09-23 1982-07-01 Exxon Research Engineering Co Method and apparatus for burning a solid, semi-solid and/or fluid fuel in a fluidized bed

Also Published As

Publication number Publication date
DE3015232A1 (en) 1980-11-06
FR2468832A1 (en) 1981-05-08
GB2074890A (en) 1981-11-11
DE3050901C2 (en) 1987-02-12
GB2074890B (en) 1983-08-17
FR2485178A1 (en) 1981-12-24
DE3015232C2 (en) 1985-02-07
GB2049134B (en) 1983-09-14
AU542456B2 (en) 1985-02-21
FR2454581A1 (en) 1980-11-14
AU5751480A (en) 1980-10-23
CA1174905A (en) 1984-09-25
GB2049134A (en) 1980-12-17
GB2079915A (en) 1982-01-27

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