EP1359372A3 - A burner for pellet fuel - Google Patents

A burner for pellet fuel Download PDF

Info

Publication number
EP1359372A3
EP1359372A3 EP03076097A EP03076097A EP1359372A3 EP 1359372 A3 EP1359372 A3 EP 1359372A3 EP 03076097 A EP03076097 A EP 03076097A EP 03076097 A EP03076097 A EP 03076097A EP 1359372 A3 EP1359372 A3 EP 1359372A3
Authority
EP
European Patent Office
Prior art keywords
fuel
grate
burner
pellet fuel
air
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.)
Granted
Application number
EP03076097A
Other languages
German (de)
French (fr)
Other versions
EP1359372A2 (en
EP1359372B1 (en
Inventor
Giuseppe Corbari
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.)
Termocabi Srl
Original Assignee
Termocabi Srl
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 Termocabi Srl filed Critical Termocabi Srl
Publication of EP1359372A2 publication Critical patent/EP1359372A2/en
Publication of EP1359372A3 publication Critical patent/EP1359372A3/en
Application granted granted Critical
Publication of EP1359372B1 publication Critical patent/EP1359372B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
    • 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
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire
    • 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 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • 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 
    • F23L9/06—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air into the fire bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50206—Pelletising waste before combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Solid-Fuel Combustion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Burner for pellet fuel, connected to fuel feeding means, air feeding means and ignition means, comprising a main body (1), a combustion chamber (2) in which hot combustion gases flow essentially in a longitudinal flow direction (F) and a grate (3) adapted to support the fuel inside said chamber (2), in which said grate (3) is backwards inclined with respect of said flow direction (F), and air delivering means (16, 19) are associated to said grate (3), for blowing air on the pellet fuel placed on said grate (3) so as to provide partial gasification of said fuel.
EP03076097A 2002-04-09 2003-04-15 A burner for pellet fuel Expired - Lifetime EP1359372B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITCR20020003 2002-04-09
IT2002CR000003A ITCR20020003A1 (en) 2002-04-09 2002-04-09 BURNER FOR PELLET FUEL

Publications (3)

Publication Number Publication Date
EP1359372A2 EP1359372A2 (en) 2003-11-05
EP1359372A3 true EP1359372A3 (en) 2004-01-21
EP1359372B1 EP1359372B1 (en) 2008-03-26

Family

ID=28800818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03076097A Expired - Lifetime EP1359372B1 (en) 2002-04-09 2003-04-15 A burner for pellet fuel

Country Status (4)

Country Link
EP (1) EP1359372B1 (en)
AT (1) ATE390604T1 (en)
DE (1) DE60319908D1 (en)
IT (1) ITCR20020003A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITCR20070017A1 (en) * 2007-08-03 2009-02-04 Termocabi Srl REMOVAL DEVICE FOR AGGLOMERATED RESIDUAL MATERIAL DERIVING FROM PELLET COMBUSTION OR SOLID FUEL IN GENERAL
CZ302836B6 (en) * 2008-12-29 2011-12-07 Veselý@Milan Combustion equipment for burning pellets
CN101650024B (en) * 2009-09-25 2011-02-09 王守信 Coal-fired gasification swirl combustion furnace
DE102012004711A1 (en) 2012-03-07 2013-09-12 Franz Josef Kraus Cyclone furnace for firing biomass in building, has ventilator for sucking fresh air in region of ash container, and external burner combined with furnace and mounted on rail, where flue gases of burner and air are injected into cyclone
ES2535551B1 (en) * 2013-11-07 2016-02-24 Efilume, S.L. Self-cleaning burner
CN103836614A (en) * 2014-03-28 2014-06-04 张崇鑫 Biomass burner
GB2527145B (en) * 2014-08-12 2016-09-07 Suirvale Dev Ltd Ta/Wood Energy Solutions A lid for an outdoor biomass boiler
PL226498B1 (en) 2014-08-14 2017-07-31 Pellasx Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa Aerating mechanism of combustion chamber in the pellet burner
PL69009Y1 (en) 2014-10-08 2017-04-28 Pellasx Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa Unit supplying air to the pellet burner combustion chamber
CN108426253B (en) * 2018-02-11 2019-09-13 无锡方菱环保科技有限公司 A kind of garbage combustion device of exhaust gas wet dust removal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181082A (en) * 1977-06-17 1980-01-01 Hans Grossniklaus Solid fuel furnace
DE3226877A1 (en) * 1982-07-17 1984-01-19 Albert 6200 Wiesbaden Wagner Heating boiler
US5904105A (en) * 1994-04-20 1999-05-18 Pappinen; Matti Device for combustion of moist fuel
US6343557B1 (en) * 1997-11-25 2002-02-05 Helge Rosvold Combustion furnace with grate and rod feeder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU419376B1 (en) * 1966-05-24 1971-11-29 Andre Godel Albert Mechanical grate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181082A (en) * 1977-06-17 1980-01-01 Hans Grossniklaus Solid fuel furnace
DE3226877A1 (en) * 1982-07-17 1984-01-19 Albert 6200 Wiesbaden Wagner Heating boiler
US5904105A (en) * 1994-04-20 1999-05-18 Pappinen; Matti Device for combustion of moist fuel
US6343557B1 (en) * 1997-11-25 2002-02-05 Helge Rosvold Combustion furnace with grate and rod feeder

Also Published As

Publication number Publication date
EP1359372A2 (en) 2003-11-05
ITCR20020003A1 (en) 2003-10-09
ATE390604T1 (en) 2008-04-15
DE60319908D1 (en) 2008-05-08
EP1359372B1 (en) 2008-03-26

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