SE9304219D0 - Burner head for combustion of solid fuels - Google Patents

Burner head for combustion of solid fuels

Info

Publication number
SE9304219D0
SE9304219D0 SE9304219A SE9304219A SE9304219D0 SE 9304219 D0 SE9304219 D0 SE 9304219D0 SE 9304219 A SE9304219 A SE 9304219A SE 9304219 A SE9304219 A SE 9304219A SE 9304219 D0 SE9304219 D0 SE 9304219D0
Authority
SE
Sweden
Prior art keywords
pipe
inner mouthpiece
combustion
burner head
solid fuels
Prior art date
Application number
SE9304219A
Other languages
Swedish (sv)
Other versions
SE9304219L (en
SE501416C2 (en
Inventor
Lennart Altberg
Original Assignee
Lennart Altberg
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 Lennart Altberg filed Critical Lennart Altberg
Priority to SE9304219A priority Critical patent/SE501416C2/en
Publication of SE9304219D0 publication Critical patent/SE9304219D0/en
Publication of SE9304219L publication Critical patent/SE9304219L/en
Publication of SE501416C2 publication Critical patent/SE501416C2/en

Links

Classifications

    • 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
    • F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
    • 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
    • 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
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2103/00—Adaptation of combustion apparatus for placement in or against an opening of a boiler, e.g. for replacing an oil burner
    • F23B2103/02—Adaptation of combustion apparatus for placement in or against an opening of a boiler, e.g. for replacing an oil burner for producing an essentially horizontal flame

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)
  • Gas Burners (AREA)

Abstract

The unit comprises an inner mouthpiece (4) of the first pipe (1) situated at a significant axial distance from the opposing inner mouthpiece (5) of the second pipe (2). The region of the second pipe (2) between the two inlets (4,5) surrounds or adjoins an essentially free region (9) which serves as a combustion chamber into which fuel is fed via the inner mouthpiece (4) of the first pipe (1). - Located in either connection to the circular gap (6) is a member (18) for causing the incoming air to rotate or turn so as to produce a turbulent flow of air which is mixed intensively with the fuel as it emerges from the inner mouthpiece (4) of the first pipe (1).
SE9304219A 1993-12-21 1993-12-21 Combustion unit for solid fuels, e.g. pellets - comprises fuel feed, e.g. spiral conveyor, having first pipe connectable to outer mouthpiece and which is connected to second, larger pipe in region of inner mouthpiece SE501416C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9304219A SE501416C2 (en) 1993-12-21 1993-12-21 Combustion unit for solid fuels, e.g. pellets - comprises fuel feed, e.g. spiral conveyor, having first pipe connectable to outer mouthpiece and which is connected to second, larger pipe in region of inner mouthpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9304219A SE501416C2 (en) 1993-12-21 1993-12-21 Combustion unit for solid fuels, e.g. pellets - comprises fuel feed, e.g. spiral conveyor, having first pipe connectable to outer mouthpiece and which is connected to second, larger pipe in region of inner mouthpiece

Publications (3)

Publication Number Publication Date
SE9304219D0 true SE9304219D0 (en) 1993-12-21
SE9304219L SE9304219L (en) 1995-02-13
SE501416C2 SE501416C2 (en) 1995-02-13

Family

ID=20392154

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9304219A SE501416C2 (en) 1993-12-21 1993-12-21 Combustion unit for solid fuels, e.g. pellets - comprises fuel feed, e.g. spiral conveyor, having first pipe connectable to outer mouthpiece and which is connected to second, larger pipe in region of inner mouthpiece

Country Status (1)

Country Link
SE (1) SE501416C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9700609L (en) * 1997-02-21 1998-08-22 Scandinavian Solar Ab Solid fuel combustion device

Also Published As

Publication number Publication date
SE9304219L (en) 1995-02-13
SE501416C2 (en) 1995-02-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed