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WO2014083504A3 - Dispositif de post-combustion - Google Patents

Dispositif de post-combustion Download PDF

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Publication number
WO2014083504A3
WO2014083504A3 PCT/IB2013/060425 IB2013060425W WO2014083504A3 WO 2014083504 A3 WO2014083504 A3 WO 2014083504A3 IB 2013060425 W IB2013060425 W IB 2013060425W WO 2014083504 A3 WO2014083504 A3 WO 2014083504A3
Authority
WO
WIPO (PCT)
Prior art keywords
inner container
annular space
post combustor
gases
burned
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.)
Ceased
Application number
PCT/IB2013/060425
Other languages
English (en)
Other versions
WO2014083504A2 (fr
Inventor
Cesar ROSAS ZUMELZU
Valeri BUBNOVICH
Roberto SANTANDER MOYA
Nelson MORAGA BENAVIDES
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.)
Universidad de Santiago de Chile
Original Assignee
Universidad de Santiago de Chile
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 Universidad de Santiago de Chile filed Critical Universidad de Santiago de Chile
Publication of WO2014083504A2 publication Critical patent/WO2014083504A2/fr
Publication of WO2014083504A3 publication Critical patent/WO2014083504A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
    • F23B10/02—Combustion apparatus characterised by the combination of two or more combustion chambers including separate secondary combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B90/00—Combustion methods not related to a particular type of apparatus
    • F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
    • 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
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/02—Closed stoves
    • F24B1/026—Closed stoves with several combustion zones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F24B1/1895—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers  flue-gas control dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/105—Granular bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Solid-Fuel Combustion (AREA)
  • Incineration Of Waste (AREA)

Abstract

L'invention porte sur un dispositif de post-combustion (1) qui permet d'augmenter le rendement thermique et de réduire l'émission de polluants dans un équipement de combustion ou des dispositifs de chauffage à bois (19) ayant une chambre de combustion ou chambre primaire (22) pour brûler du bois (21), générant ainsi des gaz de combustion (17). Ledit dispositif de post-combustion (1) comporte : une pluralité de couches (2) constituées par des particules solides qui génèrent un milieu poreux, ladite pluralité de couches (2) de particules solides qui génèrent ledit milieu poreux étant contenues dans un récipient interne (5). Le récipient interne (5) possède au moins une ouverture inférieure permettant le passage des gaz entrants (6) qui ont déjà été brûlés dans la chambre de combustion ou la chambre primaire (22), et au moins une ouverture supérieure permettant le passage des gaz d'échappement (7) qui ont déjà été brûlés dans le dispositif de post-combustion (1). Le récipient interne (5) est entouré par un conduit tubulaire (10) créant un espace annulaire (16) entre la paroi externe (18) dudit récipient interne (5) et le conduit tubulaire (10), ledit espace annulaire (16) ayant une partie annulaire inférieure (11), pour l'entrée des gaz de combustion (17), et, sur la partie supérieure de l'espace annulaire (16), une soupape d'arrêt des gaz (12) qui est manipulée par des moyens de régulation (13). Sur la partie supérieure de l'espace annulaire (16) se trouve un capuchon conique (14) auquel est relié le conduit des gaz d'échappement (15).
PCT/IB2013/060425 2012-11-30 2013-11-26 Dispositif de post-combustion Ceased WO2014083504A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL3372-2012 2012-11-30
CL2012003372A CL2012003372A1 (es) 2012-11-30 2012-11-30 Post combustor para aumentar la eficiencia termica y reducir la emision de los contaminantes de los equipos calefactores de leña que tienen una camara de combustion, posee una pluralidad de capas de particulas solidas que generan un medio poroso y se encuentran contenidas en un contenedor interior que posee al menos una abertura inferior para los gases de entrada, y al menos una abertura superior para los gases de salida; y metodo asociado.

Publications (2)

Publication Number Publication Date
WO2014083504A2 WO2014083504A2 (fr) 2014-06-05
WO2014083504A3 true WO2014083504A3 (fr) 2014-07-24

Family

ID=50828558

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/060425 Ceased WO2014083504A2 (fr) 2012-11-30 2013-11-26 Dispositif de post-combustion

Country Status (2)

Country Link
CL (1) CL2012003372A1 (fr)
WO (1) WO2014083504A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5922206B2 (ja) * 2014-10-23 2016-05-24 株式会社野口鉄工 薪ストーブ
CN107023842A (zh) * 2017-06-08 2017-08-08 山东大学 一种处理有机废气的非均匀式多孔介质燃烧器
CL2019003683A1 (es) * 2019-12-16 2020-04-17 Univ Tecnica Federico Santa Maria Utfsm Sistema y método para mejorar el proceso de combustión de un combustible sólido mediante medio poroso inerte.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910252A (en) * 1973-02-23 1975-10-07 Droff Cheminees Open hearth-room-heating devices working on closed circuit
US4373507A (en) * 1980-10-09 1983-02-15 Jamestown Group Stove construction
US4400356A (en) * 1982-02-01 1983-08-23 United Technologies Corporation Combustion catalyst bed
EP0375470A1 (fr) * 1988-12-20 1990-06-27 LES CHEMINEES PHILIPPE Société Anonyme dite Dispositif de récupération de chaleur pour cheminée à âtre
JP2005233519A (ja) * 2004-02-19 2005-09-02 Shoichi Ueno 排煙処理装置、排煙処理装置付きストーブ
US20060157047A1 (en) * 2003-12-22 2006-07-20 Tiegs Paul E Device and method for reducing fireplace particulate emissions
WO2011098267A1 (fr) * 2010-02-09 2011-08-18 Dr. Pley Environmental Gmbh Dispositif pour traiter les gaz d'échappement d'un petit système de chauffage
EP2439446A1 (fr) * 2010-10-08 2012-04-11 Palazzetti Lelio Spa Foyer de combustion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319556A (en) 1981-03-09 1982-03-16 Jamestown Group Catalytic stove
US4363785A (en) 1981-06-25 1982-12-14 Willson Allan C Wood stove having catalytic converter
CA1198641A (fr) 1982-06-24 1985-12-31 Carl F. Piontkowski Poele a bois catalytique
CA1231014A (fr) 1986-09-04 1988-01-05 Zenon Todorski Poele equipe d'un echangeur de chaleur et methode de fabrication connexe
DE4034672C1 (fr) 1990-10-31 1991-11-21 Heribert 8151 Wall De Posch

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910252A (en) * 1973-02-23 1975-10-07 Droff Cheminees Open hearth-room-heating devices working on closed circuit
US4373507A (en) * 1980-10-09 1983-02-15 Jamestown Group Stove construction
US4400356A (en) * 1982-02-01 1983-08-23 United Technologies Corporation Combustion catalyst bed
EP0375470A1 (fr) * 1988-12-20 1990-06-27 LES CHEMINEES PHILIPPE Société Anonyme dite Dispositif de récupération de chaleur pour cheminée à âtre
US20060157047A1 (en) * 2003-12-22 2006-07-20 Tiegs Paul E Device and method for reducing fireplace particulate emissions
JP2005233519A (ja) * 2004-02-19 2005-09-02 Shoichi Ueno 排煙処理装置、排煙処理装置付きストーブ
WO2011098267A1 (fr) * 2010-02-09 2011-08-18 Dr. Pley Environmental Gmbh Dispositif pour traiter les gaz d'échappement d'un petit système de chauffage
EP2439446A1 (fr) * 2010-10-08 2012-04-11 Palazzetti Lelio Spa Foyer de combustion

Also Published As

Publication number Publication date
CL2012003372A1 (es) 2013-08-09
WO2014083504A2 (fr) 2014-06-05

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