SE0601191L - pellet Burner - Google Patents

pellet Burner

Info

Publication number
SE0601191L
SE0601191L SE0601191A SE0601191A SE0601191L SE 0601191 L SE0601191 L SE 0601191L SE 0601191 A SE0601191 A SE 0601191A SE 0601191 A SE0601191 A SE 0601191A SE 0601191 L SE0601191 L SE 0601191L
Authority
SE
Sweden
Prior art keywords
chute
bed
primary air
pellets
longitudinal axis
Prior art date
Application number
SE0601191A
Other languages
Swedish (sv)
Other versions
SE529932C2 (en
Inventor
Brage Norin
Original Assignee
Swebo Bioenergy 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 Swebo Bioenergy Ab filed Critical Swebo Bioenergy Ab
Priority to SE0601191A priority Critical patent/SE529932C2/en
Priority to EP07748185A priority patent/EP2032896A1/en
Priority to PCT/SE2007/000521 priority patent/WO2007139475A1/en
Priority to US12/302,984 priority patent/US20090205545A1/en
Publication of SE0601191L publication Critical patent/SE0601191L/en
Publication of SE529932C2 publication Critical patent/SE529932C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
    • 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
    • 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 
    • 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
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

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

Burner for particulate fuel, above all pellets such as bio-pellets, comprising a chute (10) having a longitudinal axis (11), the chute having a generally horizontally oriented longitudinal axis and having an inner wall of an essentially cup-shapedly upwardly open cross-section shape, a feeding device (30-34) for feeding a bed (20) of the particulate matter in and along the chute (10), and a device (40) for supply of primary air to the bed (20) in the chute (10), characterized in that the primary air supply device (40) is arranged to, without contact, direct primary air from above toward the free top-side of the bed (20) in the chute.
SE0601191A 2006-05-30 2006-05-30 pellet Burner SE529932C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0601191A SE529932C2 (en) 2006-05-30 2006-05-30 pellet Burner
EP07748185A EP2032896A1 (en) 2006-05-30 2007-05-30 A pellet burner
PCT/SE2007/000521 WO2007139475A1 (en) 2006-05-30 2007-05-30 A pellet burner
US12/302,984 US20090205545A1 (en) 2006-05-30 2007-05-30 Pellet burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0601191A SE529932C2 (en) 2006-05-30 2006-05-30 pellet Burner

Publications (2)

Publication Number Publication Date
SE0601191L true SE0601191L (en) 2007-12-01
SE529932C2 SE529932C2 (en) 2008-01-08

Family

ID=38778892

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0601191A SE529932C2 (en) 2006-05-30 2006-05-30 pellet Burner

Country Status (4)

Country Link
US (1) US20090205545A1 (en)
EP (1) EP2032896A1 (en)
SE (1) SE529932C2 (en)
WO (1) WO2007139475A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10859259B2 (en) 2018-10-17 2020-12-08 Logan Outdoor Products, Llc Burner housing for a pellet grill

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1404569A (en) * 1918-04-22 1922-01-24 Underfeed Stoker Company Underfeed furnace
US1404568A (en) * 1918-04-22 1922-01-24 Underfeed Stoker Company Furnace
US4385566A (en) * 1980-04-16 1983-05-31 Harris Loren A Burner apparatus
EP0128162A1 (en) * 1982-12-08 1984-12-19 MASKINFABRIKKEN DAN-TRIM ApS A solid fuel stoker
SE454384B (en) * 1983-10-03 1988-04-25 Norman Nils Gunnar Inclined combustion front of bio-fuel burner
SE455640B (en) * 1986-11-26 1988-07-25 Bengtsson Bioverme Ab Aggregate for the combustion of solid fuels
US5070798A (en) * 1990-08-31 1991-12-10 Heatilator, Inc. Pellet burner appliances and burners therefor
SE508546C2 (en) * 1997-01-21 1998-10-12 J Tec Burner for solid fuels and ways of regulating the supply of combustion air to a burner

Also Published As

Publication number Publication date
EP2032896A1 (en) 2009-03-11
WO2007139475A1 (en) 2007-12-06
US20090205545A1 (en) 2009-08-20
SE529932C2 (en) 2008-01-08

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Legal Events

Date Code Title Description
NUG Patent has lapsed