WO2005040679A3 - Systeme d'injection de dechets pateux, semi-pateux ou liquides dans un four d'incineration - Google Patents

Systeme d'injection de dechets pateux, semi-pateux ou liquides dans un four d'incineration Download PDF

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Publication number
WO2005040679A3
WO2005040679A3 PCT/FR2004/002699 FR2004002699W WO2005040679A3 WO 2005040679 A3 WO2005040679 A3 WO 2005040679A3 FR 2004002699 W FR2004002699 W FR 2004002699W WO 2005040679 A3 WO2005040679 A3 WO 2005040679A3
Authority
WO
WIPO (PCT)
Prior art keywords
waste
injecting
semipasty
supply chamber
gaseous fluid
Prior art date
Application number
PCT/FR2004/002699
Other languages
English (en)
Other versions
WO2005040679A2 (fr
Inventor
Yves Valette
Magalie Denisan
Geraldine Boutillot
Original Assignee
Otv Sa
Yves Valette
Magalie Denisan
Geraldine Boutillot
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 Otv Sa, Yves Valette, Magalie Denisan, Geraldine Boutillot filed Critical Otv Sa
Priority to EP04805263A priority Critical patent/EP1682820A2/fr
Publication of WO2005040679A2 publication Critical patent/WO2005040679A2/fr
Publication of WO2005040679A3 publication Critical patent/WO2005040679A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/02—Structural details of mounting
    • F23C5/06—Provision for adjustment of burner position during operation
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/12—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle
    • 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, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • F23D11/386—Nozzle cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/101—Arrangement of sensing devices for temperature
    • F23G2207/1015—Heat pattern monitoring of flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/20—Waste supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

L'invention concerne un système d'injection de déchets pâteux, semi­-pâteux ou liquides dans un four d'incinération incluant au moins une sole (4), le système comprenant un corps d'injection (25) présentant une chambre d'alimentation (28) en déchets ; des moyens d'injection d'un fluide gazeux sous pression ; une buse (33) de pulvérisation des déchets présentant au moins un canal d'injection des déchets, et des moyens permettant d'orienter le corps d'injection et/ou ladite buse vers la sole ; caractérisé en ce que les moyens d'injection du fluide gazeux sous pression incluent au moins une chambre d'alimentation (26) en fluide gazeux sous pression prévue autour de ladite chambre d'alimentation (28) en déchets ; et en ce que la buse (33) présente une pluralité de canaux périphériques (27) reliés à la chambre d'alimentation (26) en fluide gazeux sous pression disposés autour du canal (33a) d'injection des déchets, lesdits canaux périphériques (27) étant inclinés de façon convergente par rapport à l'axe longitudinal (A) dudit canal d'injection des déchets.
PCT/FR2004/002699 2003-10-23 2004-10-21 Systeme d'injection de dechets pateux, semi-pateux ou liquides dans un four d'incineration WO2005040679A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04805263A EP1682820A2 (fr) 2003-10-23 2004-10-21 Systeme d'injection de dechets pateux, semi-pateux ou liquides dans un four d'incineration

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0312433 2003-10-23
FR0312433A FR2861452B1 (fr) 2003-10-23 2003-10-23 Systeme d'injection de dechets pateux, semi-pateux ou liquides dans un four d'incineration

Publications (2)

Publication Number Publication Date
WO2005040679A2 WO2005040679A2 (fr) 2005-05-06
WO2005040679A3 true WO2005040679A3 (fr) 2005-06-16

Family

ID=34400744

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/002699 WO2005040679A2 (fr) 2003-10-23 2004-10-21 Systeme d'injection de dechets pateux, semi-pateux ou liquides dans un four d'incineration

Country Status (4)

Country Link
EP (1) EP1682820A2 (fr)
CN (1) CN100557313C (fr)
FR (1) FR2861452B1 (fr)
WO (1) WO2005040679A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889578B1 (fr) 2005-08-04 2007-09-21 Air Liquide Procede de combustion d'un combustible liquide a atomisation etagee
US8146365B2 (en) * 2007-06-14 2012-04-03 Pratt & Whitney Canada Corp. Fuel nozzle providing shaped fuel spray
FR3118135B1 (fr) * 2020-12-21 2023-03-10 Fives Pillard Brûleur avec dispositif d’éjection de fluide amovible

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861330A (en) * 1974-03-13 1975-01-21 Trane Co Incinerator for aqueous waste material
FR2715327A1 (fr) * 1994-01-26 1995-07-28 Omnium Traitement Valorisa Système d'injection de boues à incinérer dans un four d'incinération, procédé de fonctionnement, utilisation et four correspondants.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544697A (en) 1976-10-08 1979-04-25 Coal Ind Spray head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861330A (en) * 1974-03-13 1975-01-21 Trane Co Incinerator for aqueous waste material
FR2715327A1 (fr) * 1994-01-26 1995-07-28 Omnium Traitement Valorisa Système d'injection de boues à incinérer dans un four d'incinération, procédé de fonctionnement, utilisation et four correspondants.

Also Published As

Publication number Publication date
CN1871477A (zh) 2006-11-29
CN100557313C (zh) 2009-11-04
WO2005040679A2 (fr) 2005-05-06
FR2861452B1 (fr) 2006-08-18
FR2861452A1 (fr) 2005-04-29
EP1682820A2 (fr) 2006-07-26

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