EP0483520A2 - Procédé et dispositif pour la combustion des combustibles gazeux et liquided avec génération réduite des substances nocives - Google Patents

Procédé et dispositif pour la combustion des combustibles gazeux et liquided avec génération réduite des substances nocives Download PDF

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Publication number
EP0483520A2
EP0483520A2 EP91116528A EP91116528A EP0483520A2 EP 0483520 A2 EP0483520 A2 EP 0483520A2 EP 91116528 A EP91116528 A EP 91116528A EP 91116528 A EP91116528 A EP 91116528A EP 0483520 A2 EP0483520 A2 EP 0483520A2
Authority
EP
European Patent Office
Prior art keywords
ventilation openings
tube
nozzle
combustion
pipe
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.)
Withdrawn
Application number
EP91116528A
Other languages
German (de)
English (en)
Other versions
EP0483520A3 (en
Inventor
Stefan Dr. Schindler
Werner Dr. Schultze
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.)
Vaw Aluminium AG
Original Assignee
Vereinigte Aluminium Werke AG
Vaw Aluminium AG
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 Vereinigte Aluminium Werke AG, Vaw Aluminium AG filed Critical Vereinigte Aluminium Werke AG
Publication of EP0483520A2 publication Critical patent/EP0483520A2/fr
Publication of EP0483520A3 publication Critical patent/EP0483520A3/de
Withdrawn legal-status Critical Current

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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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • F23D11/40—Mixing tubes; Burner heads
    • F23D11/404—Flame tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/05004—Special materials for walls or lining

Definitions

  • Circulating venting devices in the pipes can be arranged in various ways to impart a swirl and accelerate the recirculation air.
  • the flame is sharply focused and the air in the burner chamber is quickly returned.
  • the end faces of the tubes facing the flame outlet should be rounded, e.g. B. the end face 32 to maintain a tear-free exit of the flame from the burner tube. A tear leads to the spread of the flame.
  • FIG. 4 shows the cross section of a tube, the tube consisting of an outer tube 40 and an inner tube 42.
  • Inner tube 42 is ribbed at locations 46, thereby forming an air gap 44 between tube 40 and tube 42.
  • the use of this arrangement has the advantage that the surface of the inner tube is enlarged as described below.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
EP19910116528 1990-10-02 1991-09-27 Method and apparatus for the combustion of gaseous and liquid fuels generating a low emission of noxious products Withdrawn EP0483520A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59111390A 1990-10-02 1990-10-02
US591113 1990-10-02

Publications (2)

Publication Number Publication Date
EP0483520A2 true EP0483520A2 (fr) 1992-05-06
EP0483520A3 EP0483520A3 (en) 1992-10-14

Family

ID=24365106

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910116528 Withdrawn EP0483520A3 (en) 1990-10-02 1991-09-27 Method and apparatus for the combustion of gaseous and liquid fuels generating a low emission of noxious products

Country Status (1)

Country Link
EP (1) EP0483520A3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320212A1 (de) * 1993-06-18 1994-12-22 Abb Research Ltd Feuerungsanlage
EP0645583A1 (fr) * 1993-09-22 1995-03-29 KRAFT-INDUSTRIEWARMETECHNIK DR. RICKE GmbH Brûleur à gaz
EP0809070A1 (fr) * 1996-05-19 1997-11-26 Oertli Thermique (Société Anonyme) Brûleur avec recirculation des gaz d'échappement
WO1999006766A1 (fr) * 1997-07-29 1999-02-11 Melitta Schneidawind Post-bruleur pour appareil de chauffage
EP1464893A1 (fr) * 2003-04-01 2004-10-06 J. Eberspächer GmbH & Co. KG Dispositif de brûleur pour un appareil de chauffe et appareil de chauffe, en particulier appareil de chauffe de véhicule
CN107355783A (zh) * 2016-05-10 2017-11-17 中冶长天国际工程有限责任公司 一种烧结用的多自由度式喷吹装置及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809114A1 (de) * 1978-03-03 1979-09-06 Elco Oel & Gasbrenner Brennkopf fuer brennanlagen
DE3304214A1 (de) * 1983-02-08 1984-04-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Brenner zum einbau in heizungs- und dampferzeugungs anlagen
US4728282A (en) * 1984-09-12 1988-03-01 Air, Ltd. Method and apparatus for conducting a substantially isothermal combustion process in a combustor
DE3800217A1 (de) * 1988-01-07 1989-07-20 Klamke Record Oel Gasbrenner Oelbrenner
DE3905762A1 (de) * 1989-02-24 1990-08-30 Heim Hermann Masch Verfahren und feuerungsanlage zum reduzieren der stickoxidbildung beim verbrennen fossiler brennstoffe

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320212A1 (de) * 1993-06-18 1994-12-22 Abb Research Ltd Feuerungsanlage
US5423674A (en) * 1993-06-18 1995-06-13 Abb Research Ltd. Firing installation
EP0645583A1 (fr) * 1993-09-22 1995-03-29 KRAFT-INDUSTRIEWARMETECHNIK DR. RICKE GmbH Brûleur à gaz
EP0809070A1 (fr) * 1996-05-19 1997-11-26 Oertli Thermique (Société Anonyme) Brûleur avec recirculation des gaz d'échappement
WO1999006766A1 (fr) * 1997-07-29 1999-02-11 Melitta Schneidawind Post-bruleur pour appareil de chauffage
EP1464893A1 (fr) * 2003-04-01 2004-10-06 J. Eberspächer GmbH & Co. KG Dispositif de brûleur pour un appareil de chauffe et appareil de chauffe, en particulier appareil de chauffe de véhicule
US6872073B2 (en) 2003-04-01 2005-03-29 J. Eberspacher Gmbh & Co. Kg Burner arrangement for a heating device, and heating device, particularly vehicle heating device
CN107355783A (zh) * 2016-05-10 2017-11-17 中冶长天国际工程有限责任公司 一种烧结用的多自由度式喷吹装置及其使用方法
CN107355783B (zh) * 2016-05-10 2023-09-01 中冶长天国际工程有限责任公司 一种烧结用的多自由度式喷吹装置及其使用方法

Also Published As

Publication number Publication date
EP0483520A3 (en) 1992-10-14

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