CA2151805C - Appareil et methode de combustion ameliores par l'utilisation de l'energie acoustique - Google Patents

Appareil et methode de combustion ameliores par l'utilisation de l'energie acoustique

Info

Publication number
CA2151805C
CA2151805C CA002151805A CA2151805A CA2151805C CA 2151805 C CA2151805 C CA 2151805C CA 002151805 A CA002151805 A CA 002151805A CA 2151805 A CA2151805 A CA 2151805A CA 2151805 C CA2151805 C CA 2151805C
Authority
CA
Canada
Prior art keywords
combustion chamber
combustion
chamber
acoustic energy
horn
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.)
Expired - Fee Related
Application number
CA002151805A
Other languages
English (en)
Other versions
CA2151805A1 (fr
Inventor
James Schwab
Jim Parsons
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.)
BHA Group Inc
Original Assignee
BHA Group Inc
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 BHA Group Inc filed Critical BHA Group Inc
Priority to CA002151805A priority Critical patent/CA2151805C/fr
Priority to PCT/US1992/010843 priority patent/WO1994014003A1/fr
Publication of CA2151805A1 publication Critical patent/CA2151805A1/fr
Application granted granted Critical
Publication of CA2151805C publication Critical patent/CA2151805C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
    • F23B5/02—Combustion apparatus with arrangements for burning uncombusted material from primary combustion in main combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/70—Combustion with application of specific energy
    • F23G2202/703—Acoustic energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/10—Stoker grate furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/101—Furnace arrangements with stepped or inclined grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/28—Plastics or rubber like materials
    • F23G2209/281—Tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

L'invention concerne un appareil et un procédé et un appareil conçus pour améliorer le rendement de combustion dans une chambre de combustion à l'aide de l'énergie acoustique. Un dispositif de production d'énergie acoustique (34) est relié à une chambre de combustion (12) de façon que l'énergie acoustique soit envoyée dans cette dernière (12) et afin d'exciter la matière particulaire et les gaz circulant dans celle-ci et augmenter le rendement de combustion. Dans un mode préféré de réalisation, on améliore le rendement de combustion au moyen d'un cornet (34) situé pratiquement au sommet de la chambre de combustion (12) afin de générer de l'énergie acoustique dans ladite chambre (12).
CA002151805A 1992-12-15 1992-12-15 Appareil et methode de combustion ameliores par l'utilisation de l'energie acoustique Expired - Fee Related CA2151805C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002151805A CA2151805C (fr) 1992-12-15 1992-12-15 Appareil et methode de combustion ameliores par l'utilisation de l'energie acoustique
PCT/US1992/010843 WO1994014003A1 (fr) 1992-12-15 1992-12-15 Procede et appareil a combustion amelioree par ondes acoustiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002151805A CA2151805C (fr) 1992-12-15 1992-12-15 Appareil et methode de combustion ameliores par l'utilisation de l'energie acoustique
PCT/US1992/010843 WO1994014003A1 (fr) 1992-12-15 1992-12-15 Procede et appareil a combustion amelioree par ondes acoustiques

Publications (2)

Publication Number Publication Date
CA2151805A1 CA2151805A1 (fr) 1994-06-23
CA2151805C true CA2151805C (fr) 1999-01-26

Family

ID=25678032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002151805A Expired - Fee Related CA2151805C (fr) 1992-12-15 1992-12-15 Appareil et methode de combustion ameliores par l'utilisation de l'energie acoustique

Country Status (2)

Country Link
CA (1) CA2151805C (fr)
WO (1) WO1994014003A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484416A (zh) * 2022-02-23 2022-05-13 浙江科技学院 一种降低碳烟排放的燃烧器及燃烧方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586468A (en) * 1968-09-16 1971-06-22 A E Gosselin Engineering Inc Burner combustion control including ultrasonic pressure waves
GB1388036A (en) * 1971-04-26 1975-03-19 Matsushita Electric Industrial Co Ltd Liquid fuel burners
JPS5123342B2 (fr) * 1972-07-31 1976-07-16
US3941552A (en) * 1974-10-29 1976-03-02 Eric Charles Cottell Burning water-in-oil emulsion containing pulverized coal
JPS5342591A (en) * 1976-09-29 1978-04-18 Matsushita Electric Ind Co Ltd Langevin type ultrasonic vibrator unit
US4153201A (en) * 1976-11-08 1979-05-08 Sono-Tek Corporation Transducer assembly, ultrasonic atomizer and fuel burner
JPS54104038A (en) * 1978-02-01 1979-08-15 Matsushita Electric Ind Co Ltd Liquid fuel combustion device
JPS59115910A (ja) * 1982-12-21 1984-07-04 Nippon Denso Co Ltd 超音波霧化式燃焼装置
DE3343617A1 (de) * 1983-12-02 1985-06-13 Fa. J. Eberspächer, 7300 Esslingen Ultraschallzerstaeuber-brenner fuer kleinere heizgeraete
SE458799B (sv) * 1983-12-02 1989-05-08 Insako Ab Saett och anordning foer foerbraenning av fluida braenslen

Also Published As

Publication number Publication date
WO1994014003A1 (fr) 1994-06-23
CA2151805A1 (fr) 1994-06-23

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Legal Events

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