FR2443644A1 - Buse de projection combinee d'air et de combustible pour une chambre de combustion en lit fluidise - Google Patents

Buse de projection combinee d'air et de combustible pour une chambre de combustion en lit fluidise

Info

Publication number
FR2443644A1
FR2443644A1 FR7929517A FR7929517A FR2443644A1 FR 2443644 A1 FR2443644 A1 FR 2443644A1 FR 7929517 A FR7929517 A FR 7929517A FR 7929517 A FR7929517 A FR 7929517A FR 2443644 A1 FR2443644 A1 FR 2443644A1
Authority
FR
France
Prior art keywords
combustion chamber
fluidized bed
spray nozzle
fuel spray
combined air
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.)
Granted
Application number
FR7929517A
Other languages
English (en)
French (fr)
Other versions
FR2443644B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
ABB Stal AB
Original Assignee
Stal Laval Turbin AB
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 Stal Laval Turbin AB filed Critical Stal Laval Turbin AB
Publication of FR2443644A1 publication Critical patent/FR2443644A1/fr
Application granted granted Critical
Publication of FR2443644B1 publication Critical patent/FR2443644B1/fr
Granted 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
    • F23C10/18—Details; Accessories
    • F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
    • 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
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant

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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR7929517A 1978-12-05 1979-11-30 Buse de projection combinee d'air et de combustible pour une chambre de combustion en lit fluidise Granted FR2443644A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7812481A SE426097B (sv) 1978-12-05 1978-12-05 Kombinerat luft- och brenslemunstycke for virvelbeddsbrennkammare

Publications (2)

Publication Number Publication Date
FR2443644A1 true FR2443644A1 (fr) 1980-07-04
FR2443644B1 FR2443644B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-08-19

Family

ID=20336526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929517A Granted FR2443644A1 (fr) 1978-12-05 1979-11-30 Buse de projection combinee d'air et de combustible pour une chambre de combustion en lit fluidise

Country Status (7)

Country Link
US (1) US4293298A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5589607A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2947548A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2443644A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2039025B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO147691C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE426097B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525325A1 (fr) * 1982-04-20 1983-10-21 Ishikawajima Harima Heavy Ind Systeme de combustion a lit fluidise
EP0111744A1 (en) * 1982-12-20 1984-06-27 Combustion Engineering, Inc. Liquid fuel and air feed apparatus for fluidized bed boiler
FR2542067A1 (fr) * 1983-03-02 1984-09-07 Stal Laval Turbin Ab Procede de nettoyage des buses d'un lit fluidise
WO1996020780A1 (en) * 1995-01-06 1996-07-11 Bp Chemicals Limited Twin fluid nozzle
US6096839A (en) * 1995-11-23 2000-08-01 Bp Chemicals Limited Atomizer nozzle

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5455730U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-09-21 1979-04-18
SE437722B (sv) * 1980-10-22 1985-03-11 Stal Laval Turbin Ab Virvelbeddsbrennkammare
GB8629055D0 (en) * 1986-12-04 1987-01-14 Keirle T J Fluidised bed furnaces
DE10052606A1 (de) * 2000-10-24 2002-08-08 Xcellsis Gmbh Vorrichtung zur Rückführung kondensierter Flüssigkeit in einen Gasstrom
US6868795B2 (en) * 2003-05-29 2005-03-22 The Babcock & Wilcox Company Bubble cap assembly
US20110283991A1 (en) * 2008-03-11 2011-11-24 Peter Falcone System and method for flameless thermal oxidation at optimized equivalance ratios
US9970683B2 (en) * 2008-03-11 2018-05-15 Linde Engineering North America Inc. Apparatus and method for flameless thermal oxidation at optimized equivalence ratios
US10272385B2 (en) 2016-05-17 2019-04-30 Linde Engineering North America, Inc. Flameless thermal oxidizer for oxidizing gaseous effluent streams containing hydrogen gas

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633887A (en) * 1969-02-12 1972-01-11 Metallgesellschaft Ag Method of and apparatus for the direct heating of fluidized-bed and vortex-layer reactors
FR2364068A1 (fr) * 1976-09-08 1978-04-07 British Petroleum Co Buses et plateaux de distribution les comportant, pour fours a lit fluidise
FR2366515A1 (fr) * 1976-09-30 1978-04-28 Stal Laval Turbin Ab Chambre de combustion a lit fluidise

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552033A (en) * 1968-09-03 1971-01-05 Dorr Oliver Inc Diffusion nozzle for solids fluidizing apparatus
US3633888A (en) * 1970-02-19 1972-01-11 Atomic Energy Commission Concentric fluidized beds
US3861862A (en) * 1972-09-05 1975-01-21 Andrew B Steever Fuel gun for fluidized bed reactor
GB1487391A (en) * 1974-01-10 1977-09-28 British Petroleum Co Distributor plate suitable for a fluidised bed furnace
DE2533010A1 (de) * 1974-07-26 1976-02-05 Commw Scient Ind Res Org Reaktor mit einem spoutbett oder spoutbett-fluidatbett
US4148437A (en) * 1977-12-20 1979-04-10 The British Petroleum Company Limited Combustor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633887A (en) * 1969-02-12 1972-01-11 Metallgesellschaft Ag Method of and apparatus for the direct heating of fluidized-bed and vortex-layer reactors
FR2364068A1 (fr) * 1976-09-08 1978-04-07 British Petroleum Co Buses et plateaux de distribution les comportant, pour fours a lit fluidise
FR2366515A1 (fr) * 1976-09-30 1978-04-28 Stal Laval Turbin Ab Chambre de combustion a lit fluidise

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525325A1 (fr) * 1982-04-20 1983-10-21 Ishikawajima Harima Heavy Ind Systeme de combustion a lit fluidise
EP0111744A1 (en) * 1982-12-20 1984-06-27 Combustion Engineering, Inc. Liquid fuel and air feed apparatus for fluidized bed boiler
FR2542067A1 (fr) * 1983-03-02 1984-09-07 Stal Laval Turbin Ab Procede de nettoyage des buses d'un lit fluidise
WO1996020780A1 (en) * 1995-01-06 1996-07-11 Bp Chemicals Limited Twin fluid nozzle
US6088934A (en) * 1995-01-06 2000-07-18 Bp Chemicals Limited Twin fluid nozzle and method
US6096839A (en) * 1995-11-23 2000-08-01 Bp Chemicals Limited Atomizer nozzle

Also Published As

Publication number Publication date
JPS5589607A (en) 1980-07-07
NO147691C (no) 1983-05-25
SE7812481L (sv) 1980-06-06
GB2039025A (en) 1980-07-30
NO793949L (no) 1980-06-06
US4293298A (en) 1981-10-06
DE2947548A1 (de) 1980-06-19
SE426097B (sv) 1982-12-06
NO147691B (no) 1983-02-14
FR2443644B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-08-19
DE2947548C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-19
GB2039025B (en) 1982-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse