SE0001606L - Device for combustion of granular solid fuel - Google Patents

Device for combustion of granular solid fuel

Info

Publication number
SE0001606L
SE0001606L SE0001606A SE0001606A SE0001606L SE 0001606 L SE0001606 L SE 0001606L SE 0001606 A SE0001606 A SE 0001606A SE 0001606 A SE0001606 A SE 0001606A SE 0001606 L SE0001606 L SE 0001606L
Authority
SE
Sweden
Prior art keywords
combustion
fuel
combustion chamber
heating boiler
granular solid
Prior art date
Application number
SE0001606A
Other languages
Swedish (sv)
Other versions
SE0001606D0 (en
SE517021C2 (en
Inventor
Robert Ingvarsson
Original Assignee
Swedish Bioburner System Ab
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 Swedish Bioburner System Ab filed Critical Swedish Bioburner System Ab
Priority to SE0001606A priority Critical patent/SE517021C2/en
Publication of SE0001606D0 publication Critical patent/SE0001606D0/en
Priority to AT01924045T priority patent/ATE289400T1/en
Priority to PCT/SE2001/000730 priority patent/WO2001084048A1/en
Priority to EP01924045A priority patent/EP1277012B1/en
Priority to DE60108951T priority patent/DE60108951T2/en
Priority to AU2001250712A priority patent/AU2001250712A1/en
Publication of SE0001606L publication Critical patent/SE0001606L/en
Publication of SE517021C2 publication Critical patent/SE517021C2/en
Priority to NO20025181A priority patent/NO322436B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/12—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel being fed to the combustion zone by free fall or by sliding along inclined surfaces, e.g. from a conveyor terminating above the fuel bed
    • 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
    • F23B90/02—Start-up techniques
    • 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
    • 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
    • F23K3/16—Over-feed arrangements
    • 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
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/02—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs for igniting solid fuel
    • F23Q7/04—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs for igniting solid fuel with fans for transfer of heat to fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/202—Feeding/conveying devices using screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/02—Pretreatment or prehandling using belt conveyors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/21—Measuring temperature outlet temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/38—Electrical resistance ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/02—Solid fuels

Abstract

A device (3) for the combustion of granular solid fuel, for example wood flour pellets, chippings and the like, comprising a combustion chamber (16), an air inlet (24) having a fan (25) for providing air to the combustion chamber and for creating a predetermined through blowing of air through the combustion chamber before, during and after the combustion of the fuel, a dosing unit (12) for feeding of the fuel to the combustion chamber, an ignition device (28) for ignition of the fuel, a control and checking unit (32) for operation of associated or co-operating parts arranged in or at the combustion device and also an outlet (26) for hot combustion gases from the combustion of the fuel from the combustion chamber to a boiler section (27) in a heating boiler (6) for transfer of the heat to the heating system of the heating boiler (6), for example through water-cooled surfaces in the heating boiler. According to the invention, the combustion device (3) also comprises a movably arranged ash feeder (29) with a drive unit (30), controlled by the control and checking unit for automatic out feeding out of the combustion chamber of ashes, unburned fuel and slag products (31), which are created during the combustion of the fuel.
SE0001606A 2000-04-28 2000-04-28 Device for combustion of granular solid fuel SE517021C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0001606A SE517021C2 (en) 2000-04-28 2000-04-28 Device for combustion of granular solid fuel
AT01924045T ATE289400T1 (en) 2000-04-28 2001-04-04 BURNING DEVICE
PCT/SE2001/000730 WO2001084048A1 (en) 2000-04-28 2001-04-04 Combustion device
EP01924045A EP1277012B1 (en) 2000-04-28 2001-04-04 Combustion device
DE60108951T DE60108951T2 (en) 2000-04-28 2001-04-04 BURNING DEVICE
AU2001250712A AU2001250712A1 (en) 2000-04-28 2001-04-04 Combustion device
NO20025181A NO322436B1 (en) 2000-04-28 2002-10-28 combustion Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001606A SE517021C2 (en) 2000-04-28 2000-04-28 Device for combustion of granular solid fuel

Publications (3)

Publication Number Publication Date
SE0001606D0 SE0001606D0 (en) 2000-04-28
SE0001606L true SE0001606L (en) 2001-10-29
SE517021C2 SE517021C2 (en) 2002-04-02

Family

ID=20279511

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001606A SE517021C2 (en) 2000-04-28 2000-04-28 Device for combustion of granular solid fuel

Country Status (7)

Country Link
EP (1) EP1277012B1 (en)
AT (1) ATE289400T1 (en)
AU (1) AU2001250712A1 (en)
DE (1) DE60108951T2 (en)
NO (1) NO322436B1 (en)
SE (1) SE517021C2 (en)
WO (1) WO2001084048A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308695A1 (en) * 2003-02-28 2004-09-09 Georg Fischer Gmbh & Co.Kg Device for heating a thermo-technical device with solid, free-flowing fuel
FI20035103A0 (en) * 2003-06-19 2003-06-19 Ht Lasertekniikka Oy pellet burner
DE102004038968B3 (en) * 2004-08-10 2006-05-11 Manfred Manderbach Automatic chip burner for central heating boiler has stepped combustion profile with primary, secondary and tertiary firing sectors
FR2880407A1 (en) * 2004-12-30 2006-07-07 Pagnod Ind Sarl Burner for e.g. boiler, has support unit with opening to evacuate combustion residues accumulated at bottom of burner by gravity, and automation units to control and manage activation of driving units
AT501478B1 (en) * 2005-02-28 2006-09-15 Calimax Entwicklungs & Vertrie HEATING DEVICE FOR PIECE FUELS
FR2891894B3 (en) * 2005-10-06 2007-09-21 Georges Carret DEVICE FOR ALI / MENTATION IN THERMAL ENERGY OF A TUBULAR BOILER
WO2007103559A2 (en) 2006-03-08 2007-09-13 Hni Technologies Inc. Pellet stove
ITPD20060234A1 (en) * 2006-06-09 2007-12-10 Germano Mozzato HEATING SYSTEM AUTOMATICALLY POWERED WITH SOLID FUEL
WO2009046604A1 (en) * 2007-10-10 2009-04-16 Zhanbin Che Feeding device for solid fuel
SE533848C2 (en) * 2009-06-18 2011-02-08 Ekosystem I Gaevle Ab Solid fuel burner with ash output
IT1397799B1 (en) * 2009-09-02 2013-01-24 Venturi Stufe AUTOMATIC FUEL-SUPPLIED AUTOMATIC WOOD-STOVE STOVE AND / OR SAWING BAGS WITH VARIOUS MEASUREMENTS AND / OR POWER SUPPLY SYSTEMS AND AUTOMATIC AND PROGRAMMABLE IGNITIONS ON 24 HOURS AND ON 7 DAYS OR MORE, POWERED BY TRUNK BENDERS WITH VARIOUS MEASUREMENTS. Said system is applied to all the wood fuel heating solutions and / or bending machines with various measures.
AT510438B1 (en) * 2010-09-30 2012-04-15 Windhager Zentralheizung Technik Gmbh BURNER FOR SOLID FUELS
CN102466241A (en) * 2010-11-09 2012-05-23 农业部规划设计研究院 Automatic ignition method and device for biomass particle fuel
FR2994728B1 (en) * 2013-09-09 2016-11-18 Christian Schulhof PELLET STOVE
HUP1700093A2 (en) * 2017-03-02 2018-09-28 Primus Net Kft Pellet boiler with grid burner and proceedings of the combustion to maintain
WO2019217274A1 (en) 2018-05-07 2019-11-14 Dansons, Inc. Induction burner ignition system
CN108680038B (en) * 2018-06-09 2024-02-20 江苏江涛环境工程有限公司 Chain drive plate type flue gas cooler
CN109028026B (en) * 2018-06-30 2019-10-18 唐山冀东石油机械有限责任公司 A kind of new energy boiler with charging function
CN109237506A (en) * 2018-08-15 2019-01-18 芜湖鸣人热能设备有限公司 Boiler coal bucket
CN113669751A (en) * 2021-09-27 2021-11-19 文亮 Non-backfire biomass energy backfire preventing feeding device and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934905A1 (en) * 1979-08-27 1981-03-19 Günter 1000 Berlin Krause Controllable solid fuel fired heating system - has extensible fuel storage hopper fitting adjustably into fuel feed chute
DE3518576A1 (en) * 1985-05-23 1986-11-27 Stubinen Utveckling AB, Stockholm DEVICE FOR BURNING AND / OR THERMALLY DEGRADING FUEL, IN PARTICULAR SOLID FUELS
SE457474B (en) * 1986-05-21 1988-12-27 Pegasus Ab Stoker-fed, solid pellet combustion unit
AT398826B (en) * 1987-07-08 1995-02-27 Raggam August Dr Techn Heating system for the combustion of solid fuels
DD266395A1 (en) * 1987-12-10 1989-03-29 Bergmann Borsig Veb DEVICE FOR PROTECTION AGAINST NEEDS IN THE STORAGE BINKER AND FUEL SHAFT OF SOLID CONTROLS
US5137010A (en) * 1991-08-14 1992-08-11 Pyro Industries, Inc. Combustion grate for pellet fueled stove
DK171619B1 (en) * 1995-03-09 1997-02-24 Cour Administration Pindstrup Method and apparatus for feeding a solid fuel
US5582117A (en) * 1995-06-06 1996-12-10 Mendive Needs Corporation Firepot with ash-dumping floor
US5893358A (en) * 1997-11-04 1999-04-13 Pyro Industries, Inc. Pellet fuel burner for heating and drying systems

Also Published As

Publication number Publication date
EP1277012A1 (en) 2003-01-22
ATE289400T1 (en) 2005-03-15
DE60108951T2 (en) 2005-12-29
SE0001606D0 (en) 2000-04-28
NO20025181L (en) 2002-12-30
DE60108951D1 (en) 2005-03-24
NO322436B1 (en) 2006-10-02
NO20025181D0 (en) 2002-10-28
EP1277012B1 (en) 2005-02-16
SE517021C2 (en) 2002-04-02
AU2001250712A1 (en) 2001-11-12
WO2001084048A1 (en) 2001-11-08

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