ATE134758T1 - BURNING DEVICE FOR WOOD, COAL AND BIOMASS - Google Patents

BURNING DEVICE FOR WOOD, COAL AND BIOMASS

Info

Publication number
ATE134758T1
ATE134758T1 AT93114347T AT93114347T ATE134758T1 AT E134758 T1 ATE134758 T1 AT E134758T1 AT 93114347 T AT93114347 T AT 93114347T AT 93114347 T AT93114347 T AT 93114347T AT E134758 T1 ATE134758 T1 AT E134758T1
Authority
AT
Austria
Prior art keywords
air
combustion chamber
secondary combustion
chamber
parting plane
Prior art date
Application number
AT93114347T
Other languages
German (de)
Inventor
Heribert Posch
Original Assignee
Heribert Posch
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 Heribert Posch filed Critical Heribert Posch
Application granted granted Critical
Publication of ATE134758T1 publication Critical patent/ATE134758T1/en

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
    • F23B5/04—Combustion apparatus with arrangements for burning uncombusted material from primary combustion in separate combustion chamber; on separate grate
    • 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
    • F23B7/002—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements
    • F23B7/005—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements with downdraught through fuel bed and grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air beyond the fire, i.e. nearer the smoke outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Incineration Of Waste (AREA)
  • Air Supply (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

In a burning device for wood, coal or biomass, the interior of which is divided into a precombustion chamber (1) and a secondary combustion chamber (2) and in which a nozzle configuration elongated in a direction at right angles to its throughflow direction is provided in the parting plane between the precombustion chamber (1) and the secondary combustion chamber (2), and this nozzle configuration is surrounded on the outside at least partly by an air duct (9) for secondary air, this air duct being closed relative to precombustion chamber and secondary combustion chamber and having air-outlet openings (7) in the direction of the nozzle configuration, several elongated nozzle configurations (3) are provided in the area of the parting plane between precombustion chamber and secondary combustion chamber with regard to the best combustion and emission ratios even in the case of large heating capacities and thus large sizes. In this arrangement, in each case two adjacent nozzle configurations are separated from one another by a hollow body (4), and the interior of all hollow bodies is connected to the air duct, and the hollow bodies have air-outlet openings (7) in the area of the parting plane. <IMAGE>
AT93114347T 1993-09-07 1993-09-07 BURNING DEVICE FOR WOOD, COAL AND BIOMASS ATE134758T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93114347A EP0641969B1 (en) 1993-09-07 1993-09-07 Burning device for wood, coal and biomass

Publications (1)

Publication Number Publication Date
ATE134758T1 true ATE134758T1 (en) 1996-03-15

Family

ID=8213240

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93114347T ATE134758T1 (en) 1993-09-07 1993-09-07 BURNING DEVICE FOR WOOD, COAL AND BIOMASS

Country Status (4)

Country Link
EP (1) EP0641969B1 (en)
AT (1) ATE134758T1 (en)
DE (1) DE59301743D1 (en)
DK (1) DK0641969T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435749C2 (en) * 1994-10-06 1998-05-28 Heribert Posch Solid fuel heater
DE4435748C2 (en) * 1994-10-06 1997-08-14 Heribert Posch Heater
CN101644429B (en) * 2009-06-23 2011-04-20 宁波双翼能源科技有限公司 Biomass furnace combustor and combustion method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625151A1 (en) * 1986-07-25 1988-01-28 Hermann Hofmann SOLID FUEL OVEN
AU594181B2 (en) * 1986-08-08 1990-03-01 Clinton Badger Pike Furnace
DE4039387A1 (en) * 1990-12-10 1992-06-11 Heribert Posch BURNING DEVICE FOR WOOD AND COAL
US5158025A (en) * 1991-04-11 1992-10-27 Johnson Theodore J Waste fuel combustion system

Also Published As

Publication number Publication date
DE59301743D1 (en) 1996-04-04
EP0641969B1 (en) 1996-02-28
EP0641969A1 (en) 1995-03-08
DK0641969T3 (en) 1996-07-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee