SE8802223L - DEVICE FOR COMBUSTION OF FIXED FUEL, PROVIDED WITH INSTALLATION ORGANIZED IN THE BRAENN CHAMBER FOR CONTROL OF SUPPLY OF COMBUSTION AIR - Google Patents

DEVICE FOR COMBUSTION OF FIXED FUEL, PROVIDED WITH INSTALLATION ORGANIZED IN THE BRAENN CHAMBER FOR CONTROL OF SUPPLY OF COMBUSTION AIR

Info

Publication number
SE8802223L
SE8802223L SE8802223A SE8802223A SE8802223L SE 8802223 L SE8802223 L SE 8802223L SE 8802223 A SE8802223 A SE 8802223A SE 8802223 A SE8802223 A SE 8802223A SE 8802223 L SE8802223 L SE 8802223L
Authority
SE
Sweden
Prior art keywords
combustion
combustion chamber
chamber
braenn
supply
Prior art date
Application number
SE8802223A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE461295B (en
SE8802223D0 (en
Inventor
Karl Sigurd Herman Hultgren
Original Assignee
Hultgren Karl S H
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 Hultgren Karl S H filed Critical Hultgren Karl S H
Priority to SE8802223A priority Critical patent/SE461295B/en
Publication of SE8802223D0 publication Critical patent/SE8802223D0/en
Priority to EP89907347A priority patent/EP0393161A1/en
Priority to AU38392/89A priority patent/AU3839289A/en
Priority to PCT/SE1989/000335 priority patent/WO1989012786A1/en
Publication of SE8802223L publication Critical patent/SE8802223L/en
Publication of SE461295B publication Critical patent/SE461295B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F23B7/002—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements
    • F23B7/007—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements with fluegas recirculation to combustion chamber
    • 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
    • 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
    • F23L15/00—Heating of air supplied for combustion
    • 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)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

The present invention relates to an arrangement for combusting solid fuel, comprising a combustion chamber (3) which is divided into an internal and an external part by means of mutually different inserts (11, 13, 15). Combustion air is supplied to the combustion chamber from beneath and is divided into a primary flow, which flows into the internal part of the combustion chamber, and a secondary flow, which flows into the external part of the combustion chamber. Parts of the secondary flow are blown into the internal part of the combustion chamber, through gaps defined between the different inserts. The invention provides a combustion chamber in which combustion takes place in the so-called blue phase.
SE8802223A 1988-06-14 1988-06-14 DEVICE FOR COMBUSTION OF FIXED FUEL, PROVIDED WITH INSTALLATION ORGANIZED IN THE BRAENN CHAMBER FOR CONTROL OF SUPPLY OF COMBUSTION AIR SE461295B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8802223A SE461295B (en) 1988-06-14 1988-06-14 DEVICE FOR COMBUSTION OF FIXED FUEL, PROVIDED WITH INSTALLATION ORGANIZED IN THE BRAENN CHAMBER FOR CONTROL OF SUPPLY OF COMBUSTION AIR
EP89907347A EP0393161A1 (en) 1988-06-14 1989-06-13 An arrangement for the combustion of solid fuels, comprising a combustion chamber having mounted therein inserts for controlling the supply of the combustion air
AU38392/89A AU3839289A (en) 1988-06-14 1989-06-13 An arrangement for the combustion of solid fuels, comprising a combustion chamber having mounted therein inserts for controlling the supply of the combustion air
PCT/SE1989/000335 WO1989012786A1 (en) 1988-06-14 1989-06-13 An arrangement for the combustion of solid fuels, comprising a combustion chamber having mounted therein inserts for controlling the supply of the combustion air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802223A SE461295B (en) 1988-06-14 1988-06-14 DEVICE FOR COMBUSTION OF FIXED FUEL, PROVIDED WITH INSTALLATION ORGANIZED IN THE BRAENN CHAMBER FOR CONTROL OF SUPPLY OF COMBUSTION AIR

Publications (3)

Publication Number Publication Date
SE8802223D0 SE8802223D0 (en) 1988-06-14
SE8802223L true SE8802223L (en) 1989-12-15
SE461295B SE461295B (en) 1990-01-29

Family

ID=20372614

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802223A SE461295B (en) 1988-06-14 1988-06-14 DEVICE FOR COMBUSTION OF FIXED FUEL, PROVIDED WITH INSTALLATION ORGANIZED IN THE BRAENN CHAMBER FOR CONTROL OF SUPPLY OF COMBUSTION AIR

Country Status (4)

Country Link
EP (1) EP0393161A1 (en)
AU (1) AU3839289A (en)
SE (1) SE461295B (en)
WO (1) WO1989012786A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521216C2 (en) * 1999-09-24 2003-10-14 Kubi Ab Incinerator with rotating bottom
DE102009014010B4 (en) * 2009-03-19 2012-02-23 Georg Fischer Gmbh & Co. Kg Burner for solid, lumpy fuel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE377422C (en) * 1922-09-14 1923-06-19 Otto Schulz Air heater
SE449916B (en) * 1981-07-23 1987-05-25 Hultgren Karl S H Solid fuel combustion device
CH665468A5 (en) * 1983-05-20 1988-05-13 Theodor Koch METHOD FOR SECONDARY AIR SUPPLY, SECONDARY AIR INLET FOR PERFORMING THE METHOD AND APPLICATION OF THE METHOD.

Also Published As

Publication number Publication date
SE461295B (en) 1990-01-29
EP0393161A1 (en) 1990-10-24
WO1989012786A1 (en) 1989-12-28
AU3839289A (en) 1990-01-12
SE8802223D0 (en) 1988-06-14

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