DE2947548A1 - Kombinierte luft- und brennstoff-einspritzduese fuer eine wirbelbettbrennkammer - Google Patents

Kombinierte luft- und brennstoff-einspritzduese fuer eine wirbelbettbrennkammer

Info

Publication number
DE2947548A1
DE2947548A1 DE19792947548 DE2947548A DE2947548A1 DE 2947548 A1 DE2947548 A1 DE 2947548A1 DE 19792947548 DE19792947548 DE 19792947548 DE 2947548 A DE2947548 A DE 2947548A DE 2947548 A1 DE2947548 A1 DE 2947548A1
Authority
DE
Germany
Prior art keywords
air
cylinder
openings
injection nozzle
fuel injection
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
DE19792947548
Other languages
German (de)
English (en)
Other versions
DE2947548C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Joergen Bergkvist
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 DE2947548A1 publication Critical patent/DE2947548A1/de
Application granted granted Critical
Publication of DE2947548C2 publication Critical patent/DE2947548C2/de
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)
DE19792947548 1978-12-05 1979-11-26 Kombinierte luft- und brennstoff-einspritzduese fuer eine wirbelbettbrennkammer Granted DE2947548A1 (de)

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
DE2947548A1 true DE2947548A1 (de) 1980-06-19
DE2947548C2 DE2947548C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-19

Family

ID=20336526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792947548 Granted DE2947548A1 (de) 1978-12-05 1979-11-26 Kombinierte luft- und brennstoff-einspritzduese fuer eine wirbelbettbrennkammer

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 (2)

* 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
EP0050526A1 (en) * 1980-10-22 1982-04-28 STAL-LAVAL Turbin AB Fluidizable bed combustion chamber

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182006A (ja) * 1982-04-20 1983-10-24 Ishikawajima Harima Heavy Ind Co Ltd 流動床燃焼装置
US4445844A (en) * 1982-12-20 1984-05-01 Combustion Engineering, Inc. Liquid fuel and air feed apparatus for fluidized bed boiler
SE442242B (sv) * 1983-03-02 1985-12-09 Stal Laval Turbin Ab Forfaringssett for rengoring av haloppningar och/eller dysor i hetvatten- eller angpannor med tva eller flera fluidiserade beddar
GB8629055D0 (en) * 1986-12-04 1987-01-14 Keirle T J Fluidised bed furnaces
GB9500226D0 (en) * 1995-01-06 1995-03-01 Bp Chem Int Ltd Nozzle
GB9524038D0 (en) * 1995-11-23 1996-01-24 Bp Chem Int Ltd Nozzle
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861862A (en) * 1972-09-05 1975-01-21 Andrew B Steever Fuel gun for fluidized bed reactor
DE2740054A1 (de) * 1976-09-08 1978-03-16 British Petroleum Co Auswechselbare duese fuer verteilerplatten von wirbelschichtoefen

Family Cites Families (7)

* 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
DE1906895C3 (de) * 1969-02-12 1976-01-08 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zur direkten Beheizung eines Wirbelschichtreaktors
US3633888A (en) * 1970-02-19 1972-01-11 Atomic Energy Commission Concentric fluidized beds
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
SE401866B (sv) * 1976-09-30 1978-05-29 Stal Laval Turbin Ab Virvelbeddsbrennkammare
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
US3861862A (en) * 1972-09-05 1975-01-21 Andrew B Steever Fuel gun for fluidized bed reactor
DE2740054A1 (de) * 1976-09-08 1978-03-16 British Petroleum Co Auswechselbare duese fuer verteilerplatten von wirbelschichtoefen
US4165040A (en) * 1976-09-08 1979-08-21 The British Petroleum Company Limited Nozzle

Cited By (2)

* 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
EP0050526A1 (en) * 1980-10-22 1982-04-28 STAL-LAVAL Turbin AB Fluidizable bed combustion chamber

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
SE426097B (sv) 1982-12-06
FR2443644A1 (fr) 1980-07-04
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
8127 New person/name/address of the applicant

Owner name: ASEA-STAL AB, FINSPAANG, SE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee