NO811881L - DEVICE BY A BOIL FOR LIVING TIP, BARK, BIT-POWDER OR PELLETTS. - Google Patents

DEVICE BY A BOIL FOR LIVING TIP, BARK, BIT-POWDER OR PELLETTS.

Info

Publication number
NO811881L
NO811881L NO811881A NO811881A NO811881L NO 811881 L NO811881 L NO 811881L NO 811881 A NO811881 A NO 811881A NO 811881 A NO811881 A NO 811881A NO 811881 L NO811881 L NO 811881L
Authority
NO
Norway
Prior art keywords
fuel
shaft
bark
combustion
pelletts
Prior art date
Application number
NO811881A
Other languages
Norwegian (no)
Inventor
Per-Olof Georg Tengland
Original Assignee
Generator Ind 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 Generator Ind Ab filed Critical Generator Ind Ab
Publication of NO811881L publication Critical patent/NO811881L/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
    • 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
    • F23B2101/00—Adaptation of combustion apparatus to boilers in which the combustion chamber is situated inside the boiler vessel, e.g. surrounded by cooled surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

Kjele for fyring av fast brensel i form av flis, bark, stykktorv eller pellets har en for forrådsmatning utformetbrenselsjakt (15). Forbrenningen av brenselet foregår innen sjaktens nedre deler ved at forbrenningsluft føres fra et luftinnslipp (32) skrått oppad gjennom det i sjakten befinnende brensel, således at forbrenningsgasser og"flammer passerer ut fra sjakten gjennom en i sjaktens sidevegg (20) utformet vertikalrist (31) med i høyden suksessivt økende gassgjennomstrømningsareal pr. overflateenhet og således at brenselet forbrennes og fortrkes med et minimum av igjentetning av ristgitteret og sammenklumpning av brenselet som følge av kondenserte tjære-produkter.Boilers for burning solid fuel in the form of chips, bark, lump peat or pellets have a fuel chute designed for supply feeding (15). The combustion of the fuel takes place within the lower parts of the shaft by means of combustion air being fed from an air inlet (32) obliquely upwards through the fuel in the shaft, so that combustion gases and flames pass out of the shaft through a vertical grate (31) formed in the side wall (20) of the shaft with successively increasing gas flow area per surface unit and so that the fuel is combusted and thickened with a minimum of clogging of the grate and clumping of the fuel as a result of condensed tar products.

NO811881A 1980-06-04 1981-06-03 DEVICE BY A BOIL FOR LIVING TIP, BARK, BIT-POWDER OR PELLETTS. NO811881L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8004142A SE8004142L (en) 1980-06-04 1980-06-04 DEVICE AT A PANEL FOR BREAKING TIP, BARK, BIT PORP OR PELLETS

Publications (1)

Publication Number Publication Date
NO811881L true NO811881L (en) 1981-12-07

Family

ID=20341122

Family Applications (1)

Application Number Title Priority Date Filing Date
NO811881A NO811881L (en) 1980-06-04 1981-06-03 DEVICE BY A BOIL FOR LIVING TIP, BARK, BIT-POWDER OR PELLETTS.

Country Status (3)

Country Link
FI (1) FI811726L (en)
NO (1) NO811881L (en)
SE (1) SE8004142L (en)

Also Published As

Publication number Publication date
SE8004142L (en) 1981-12-05
FI811726L (en) 1981-12-05

Similar Documents

Publication Publication Date Title
CA2155618A1 (en) Method for regulating the furnace in incineration plants, in particular in refuse incineration plants
DE3275581D1 (en) Apparatus for firing solid fuels
FI873434A (en) Into the fireplace.
NO811881L (en) DEVICE BY A BOIL FOR LIVING TIP, BARK, BIT-POWDER OR PELLETTS.
US2452844A (en) Process and apparatus for burning solid fuel
Rudianto Characteristics of Particulate Emissions from Co-Firing in An Industrial Boiler
FR2278040A1 (en) Boiler using large range of fuels - has solid fuel feed door and hopper, auxiliary fluid fuel chamber
JPS5642004A (en) Fluidized layer type boiler
CN208312364U (en) Fluidized-bed combustion boiler desulfuration in furnace device
JPS56133505A (en) Coal burning apparatus
SU920319A1 (en) Fuel combustion apparatus
FR2317858A7 (en) Central heating boiler for solid fuel - has inclined grate with flue gas exit opening underneath
SU1298479A1 (en) Method for operation of boiler unit
Barrett et al. Corn residue furnace emissions
GB2011062A (en) Flare Stacks
US581179A (en) Furnace
NO853290L (en) LOVE WITH SHAKERIST.
Prasad Practical Aspects of the Operation of a Biomass-Fired Boiler System
JPS5712206A (en) Combustion chamber hearth for water heater boiler
Hurley Symposium on CLEAN AIR: (a) The Reduction of Smoke Emission From Industrial Boilers
JPS57162777A (en) Chaff predrying apparatus in chaff combustion furnace
Moscahlaidis Investigation of air control on chunkwood combustor
HOLLIDAY BOILER-EXPERIMENTS AND FUEL-ECONOMY.(INCLUDES PLATE AND APPENDIX).
Wade Efficient Boiler Management: With Notes on the Operation of Reheating Furnaces
Foresman et al. Stokers and Furnaces for New England Fuels