EP0081393A3 - Combustion apparatus for solid fuels - Google Patents

Combustion apparatus for solid fuels Download PDF

Info

Publication number
EP0081393A3
EP0081393A3 EP82401338A EP82401338A EP0081393A3 EP 0081393 A3 EP0081393 A3 EP 0081393A3 EP 82401338 A EP82401338 A EP 82401338A EP 82401338 A EP82401338 A EP 82401338A EP 0081393 A3 EP0081393 A3 EP 0081393A3
Authority
EP
European Patent Office
Prior art keywords
ash
adjustable
hearth
airlock
combustion apparatus
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Withdrawn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
EP82401338A
Other languages
German (de)
French (fr)
Other versions
EP0081393A2 (en
Inventor
Luc Bonnefond
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0081393A2 publication Critical patent/EP0081393A2/en
Publication of EP0081393A3 publication Critical patent/EP0081393A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/06—Mechanically-operated devices, e.g. clinker pushers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Solid-Fuel Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

Equipement thermique selon revendications I caractérisé en ce que le foyer est disposé suivant l'axe de la chaudière formant un couloir permettant une évacuation continue des cendres et machefers (3) vers un sas (4) de sortie avec obturateur (5). Un brûleur se composant d'une alimentation réglable en combustible à partir d'une trémie réserve (7) ou d'un sas de transfert alimenté par vis sans fin (8) ou cyclone, d'une tuyère (9) de foyer avec arrivées d'air réglables primaire (10) et secondaire (11), d'un dispositif réglable à poussoir (12) assurant le décendrage de la sortie de tuyère (13) et le décrassage automatique du foyer en continu, enfin un bloc électronique de commande (14). Thermal equipment according to claims I characterized in that the hearth is arranged along the axis of the boiler forming a corridor allowing continuous evacuation of ash and bottom ash (3) to an exit airlock (4) with shutter (5). A burner is component of an adjustable fuel supply from a reserve hopper (7) or a transfer airlock powered by screw end (8) or cyclone, of a fireplace nozzle (9) with air inlets adjustable primary (10) and secondary (11), of an adjustable device with plunger (12) ensuring the ash removal from the nozzle outlet (13) and automatic continuous cleaning of the hearth, finally a block control electronics (14).

EP82401338A 1981-07-22 1982-07-16 Combustion apparatus for solid fuels Withdrawn EP0081393A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8114231A FR2510235A1 (en) 1981-07-22 1981-07-22 THERMAL EQUIPMENT FOR RATIONAL COMBUSTION OF BIOMASS PRODUCTS AND WASTE (RENEWABLE NATIONAL FUEL) AND COAL SCREENING BY-PRODUCTS
FR8114231 1981-07-22

Publications (2)

Publication Number Publication Date
EP0081393A2 EP0081393A2 (en) 1983-06-15
EP0081393A3 true EP0081393A3 (en) 1984-08-01

Family

ID=9260751

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82401338A Withdrawn EP0081393A3 (en) 1981-07-22 1982-07-16 Combustion apparatus for solid fuels

Country Status (2)

Country Link
EP (1) EP0081393A3 (en)
FR (1) FR2510235A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587093A1 (en) * 1985-09-12 1987-03-13 Elf France Device for feeding a solid-fuel boiler and for cleaning the grate of the boiler
CN105202528A (en) * 2015-10-15 2015-12-30 新昌县丰泽机械有限公司 Full-automatic integrated biomass combustion furnace

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616979C (en) *
FR526139A (en) * 1919-04-04 1921-10-01 Engrais Complets Sa Des Improvements to household waste incineration furnaces
FR645604A (en) * 1927-12-12 1928-10-29 Engrais Complets Sa Des Process for discharging slag in a closed vessel in household waste inoineration furnaces
FR790009A (en) * 1935-05-06 1935-11-12 Iron Fireman Mfg Co Automatic loader for boilers
US3023716A (en) * 1957-01-22 1962-03-06 Howard H Reisman Pressure fired furnace
DE2731549A1 (en) * 1976-07-16 1978-02-09 Kelley Co Inc DEVICE FOR MOVING AND REMOVING NON-COMBUSTIBLE MATERIALS FROM AN INCINERATOR
FR2406158A1 (en) * 1977-10-13 1979-05-11 Tabel Rene Wood burning furnace combustion chamber - has heat transfer member inside combustion chamber connected to perforated cylinder to improve combustion

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616979C (en) *
FR526139A (en) * 1919-04-04 1921-10-01 Engrais Complets Sa Des Improvements to household waste incineration furnaces
FR645604A (en) * 1927-12-12 1928-10-29 Engrais Complets Sa Des Process for discharging slag in a closed vessel in household waste inoineration furnaces
FR790009A (en) * 1935-05-06 1935-11-12 Iron Fireman Mfg Co Automatic loader for boilers
US3023716A (en) * 1957-01-22 1962-03-06 Howard H Reisman Pressure fired furnace
DE2731549A1 (en) * 1976-07-16 1978-02-09 Kelley Co Inc DEVICE FOR MOVING AND REMOVING NON-COMBUSTIBLE MATERIALS FROM AN INCINERATOR
FR2406158A1 (en) * 1977-10-13 1979-05-11 Tabel Rene Wood burning furnace combustion chamber - has heat transfer member inside combustion chamber connected to perforated cylinder to improve combustion

Also Published As

Publication number Publication date
EP0081393A2 (en) 1983-06-15
FR2510235A1 (en) 1983-01-28

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Legal Events

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Effective date: 19850201