SE9700220L - Biofuel combustion device - Google Patents

Biofuel combustion device

Info

Publication number
SE9700220L
SE9700220L SE9700220A SE9700220A SE9700220L SE 9700220 L SE9700220 L SE 9700220L SE 9700220 A SE9700220 A SE 9700220A SE 9700220 A SE9700220 A SE 9700220A SE 9700220 L SE9700220 L SE 9700220L
Authority
SE
Sweden
Prior art keywords
fuel
pipe
combustion furnace
combustion
container
Prior art date
Application number
SE9700220A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE519557C2 (en
SE9700220D0 (en
Inventor
Ove Faengstroem
Original Assignee
Junsele Roer 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 Junsele Roer Ab filed Critical Junsele Roer Ab
Priority to SE9700220A priority Critical patent/SE519557C2/en
Publication of SE9700220D0 publication Critical patent/SE9700220D0/en
Priority to PCT/SE1998/000112 priority patent/WO1998033015A1/en
Priority to AU57887/98A priority patent/AU5788798A/en
Publication of SE9700220L publication Critical patent/SE9700220L/en
Publication of SE519557C2 publication Critical patent/SE519557C2/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
    • 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
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/30—Combustion apparatus using only lump fuel characterised by the form of combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B20/00—Combustion apparatus specially adapted for portability or transportability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B3/00—Combustion apparatus which is portable or removable with respect to the boiler or other apparatus which is heated
    • 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
    • F23B50/02—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 forming a column, stack or thick layer with the combustion zone at its bottom
    • F23B50/04—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 forming a column, stack or thick layer with the combustion zone at its bottom the movement of combustion air and flue gases being substantially transverse to the movement of the fuel
    • 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
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/22—Controlling thickness of fuel bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/26—Biowaste

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)

Abstract

This invention relates to an apparatus for combustion of biofuels, preferably pellets, comprising a container for the fuel, which is connected with a combustion furnace via a feeder device for the fuel, a pipe part being connected to the combustion furnace and projecting out from this one so that when coupling together the apparatus with a boiler the pipe part projects into the boiler, and an ignition pipe or the like being positioned in that way in the apparatus that it is possible to ignite the fuel in the combustion furnace from the outside, whereafter the combustion is maintained by supply of fuel and combustion air. According to the invention the apparatus is characterized by the fact that the feeder means is designed in that way that the fuel by its own weight is removed from the container (1) to the combustion furnace (2), and that the feeder means comprises two straight, concentric pipes (5, 6), the lower part of the outer pipe (5) being connected to the roof portion of the combustion furnace and surrounds a lower hole (8) there, whereas the upper part of the pipe (5) is connected to the lower part of the container and surrounds an upper hole (9) there, and the inner pipe (6) being intended to be able to go through at least the mentioned lower hole (8) and being displaceably arranged in relation to the outer pipe, so that the size of the fuel stack of the combustion furnace can be varied by the displacement of the inner pipe.
SE9700220A 1997-01-27 1997-01-27 Biofuel combustion device SE519557C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9700220A SE519557C2 (en) 1997-01-27 1997-01-27 Biofuel combustion device
PCT/SE1998/000112 WO1998033015A1 (en) 1997-01-27 1998-01-27 Combustion apparatus
AU57887/98A AU5788798A (en) 1997-01-27 1998-01-27 Combustion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700220A SE519557C2 (en) 1997-01-27 1997-01-27 Biofuel combustion device

Publications (3)

Publication Number Publication Date
SE9700220D0 SE9700220D0 (en) 1997-01-27
SE9700220L true SE9700220L (en) 1998-07-28
SE519557C2 SE519557C2 (en) 2003-03-11

Family

ID=20405526

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700220A SE519557C2 (en) 1997-01-27 1997-01-27 Biofuel combustion device

Country Status (3)

Country Link
AU (1) AU5788798A (en)
SE (1) SE519557C2 (en)
WO (1) WO1998033015A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107588417A (en) * 2017-10-16 2018-01-16 西安圣华农业科技股份有限公司 A kind of biomass combustion machine of incendivity multi items fuel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411793B (en) * 2002-05-16 2004-05-25 Kaschuetz Ges M B H heater
DE102008005207B4 (en) * 2008-01-18 2009-10-22 Wörle Umwelttechnik GmbH Ignition device for a burner system
FR2993346A1 (en) 2012-07-10 2014-01-17 Ardante GRANULAR OR PELLET BOILER WITH CYCLONIC COMBUSTION
CN104976611A (en) * 2015-06-24 2015-10-14 张辉和 Biomass combustion boiler and combustion method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420584A (en) * 1934-07-17 1934-12-04 William Jacob Colle Improved combustion apparatus for domestic boilers and the like water heating plant
SE103281C1 (en) * 1937-03-22 1941-12-12
GB579446A (en) * 1944-04-11 1946-08-02 John Eric Iveagh Lowe Improvements in or relating to domestic type boilers
DE3016531C2 (en) * 1980-04-29 1982-10-07 Siegfried 2301 Osdorf Bieder Device for the combustion of loosely stored solids, especially compacted straw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107588417A (en) * 2017-10-16 2018-01-16 西安圣华农业科技股份有限公司 A kind of biomass combustion machine of incendivity multi items fuel

Also Published As

Publication number Publication date
SE519557C2 (en) 2003-03-11
WO1998033015A1 (en) 1998-07-30
SE9700220D0 (en) 1997-01-27
AU5788798A (en) 1998-08-18

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Legal Events

Date Code Title Description
NUG Patent has lapsed