ATE208025T1 - FIRE SYSTEM - Google Patents

FIRE SYSTEM

Info

Publication number
ATE208025T1
ATE208025T1 AT98117792T AT98117792T ATE208025T1 AT E208025 T1 ATE208025 T1 AT E208025T1 AT 98117792 T AT98117792 T AT 98117792T AT 98117792 T AT98117792 T AT 98117792T AT E208025 T1 ATE208025 T1 AT E208025T1
Authority
AT
Austria
Prior art keywords
combustion chamber
ashbox
firebox
flue
air supply
Prior art date
Application number
AT98117792T
Other languages
German (de)
Inventor
Siegfried Koeb
Original Assignee
Koeb Waermetechnik Ag
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 Koeb Waermetechnik Ag filed Critical Koeb Waermetechnik Ag
Application granted granted Critical
Publication of ATE208025T1 publication Critical patent/ATE208025T1/en

Links

Classifications

    • 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 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/08—Helical or twisted baffles or deflectors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B40/00—Combustion apparatus with driven means for feeding fuel into the combustion chamber
    • F23B40/06—Combustion apparatus with driven means for feeding fuel into the combustion chamber the fuel being fed along the fuel-supporting surface
    • F23B40/08—Combustion apparatus with driven means for feeding fuel into the combustion chamber the fuel being fed along the fuel-supporting surface into pot- or trough-shaped grates
    • 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
    • F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
    • F23B80/04—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel by means for guiding the flow of flue gases, e.g. baffles
    • 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
    • F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
    • 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
    • F23L5/00—Blast-producing apparatus before the fire
    • F23L5/02—Arrangements of fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/06—Baffles or deflectors for air or combustion products; Flame shields in fire-boxes

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-Fuel Combustion (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Air Supply (AREA)

Abstract

The plant has a firebox (50), which is separate from the combustion chamber (16), which has a secondary air supply (20) from a blower (24), and the cylindrical combustion chamber is located within a horizontal boiler (10). Wood is burned on an inclined grate (58) in the natural-draught firebox, which has automatic stoking and ash removal systems, and the emitted gases rise through a flue (52) past a fireclay baffle (55) into the combustion chamber. The forced draught secondary air supply is discharged through a pipe (27), which is concentric with the combustion chamber and extends over and beyond the flue. Towards the end of the combustion chamber, helical firclay vanes (29) promote rotation of the gas stream, as it enters the ashbox (34), and the hot gases are drawn from the center of the ashbox into the water-tube boiler.
AT98117792T 1997-09-30 1998-09-18 FIRE SYSTEM ATE208025T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19743338A DE19743338A1 (en) 1997-09-30 1997-09-30 Combustion plant

Publications (1)

Publication Number Publication Date
ATE208025T1 true ATE208025T1 (en) 2001-11-15

Family

ID=7844245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98117792T ATE208025T1 (en) 1997-09-30 1998-09-18 FIRE SYSTEM

Country Status (3)

Country Link
EP (1) EP0905442B1 (en)
AT (1) ATE208025T1 (en)
DE (2) DE19743338A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20001926U1 (en) * 2000-02-04 2000-03-23 Christian Paul Device for the combustion of particulate matter and solid matter
AT502684B1 (en) * 2006-02-16 2007-05-15 Freller Walter Ing Device for combusting organic materials comprises a countercurrent heat exchanger having a heat exchanger wall on the outer side of the heat insulation of the combustion chamber with an upper waste gas outlet opening into a housing
CN102261734B (en) * 2011-05-30 2015-07-22 吴渊 Horizontal chamber-combustion biomass boiler
CN103822203B (en) * 2014-03-04 2016-06-29 潘海峰 Coal turns gas energy-saving environment-protection boiler
CN110319434B (en) * 2019-07-16 2020-09-15 河南农业大学 Biomass forming particle combustion integrated furnace for flue-cured tobacco
CN114877364A (en) * 2022-05-25 2022-08-09 西安热工研究院有限公司 Uniform feeding device for biomass raw materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546381A (en) * 1975-03-12 1979-05-23 Exxon Research Engineering Co Burner equipment for gaseous fuel and operation thereof
DK148123C (en) * 1980-12-02 1985-08-05 Passat 81 A S CENTRAL HEATING BOILER WITH BURNER
DE3434970A1 (en) * 1984-09-24 1986-10-16 Thermo-Anlagen-Technik Miehe GmbH, 3256 Coppenbrügge Device for reducing the content of solid particles and pollutants in a positively conveyed waste gas stream from the combustion of carbonaceous solids in a reactor bed
NL8801131A (en) * 1988-04-29 1989-11-16 Johannes Hubertus Van Breukele COMBUSTION BOILER.
CH687346A5 (en) * 1991-10-04 1996-11-15 Chiquet Energietechnik Ag Solid-fuel combustion equipment
DE29707032U1 (en) 1997-04-18 1997-06-05 Koeb & Schaefer Kg Combustion plant

Also Published As

Publication number Publication date
EP0905442B1 (en) 2001-10-31
DE59802108D1 (en) 2001-12-06
EP0905442A2 (en) 1999-03-31
EP0905442A3 (en) 1999-11-03
DE19743338A1 (en) 1999-04-01

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