SE9903468L - Incinerator - Google Patents

Incinerator

Info

Publication number
SE9903468L
SE9903468L SE9903468A SE9903468A SE9903468L SE 9903468 L SE9903468 L SE 9903468L SE 9903468 A SE9903468 A SE 9903468A SE 9903468 A SE9903468 A SE 9903468A SE 9903468 L SE9903468 L SE 9903468L
Authority
SE
Sweden
Prior art keywords
gas combustion
combustion space
fuel
air
fumes
Prior art date
Application number
SE9903468A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9903468D0 (en
SE521216C2 (en
Inventor
Anders Granudde
Original Assignee
Anders Granudde
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 Anders Granudde filed Critical Anders Granudde
Priority to SE9903468A priority Critical patent/SE521216C2/en
Publication of SE9903468D0 publication Critical patent/SE9903468D0/en
Priority to PCT/SE2000/001821 priority patent/WO2001022004A1/en
Priority to AU76958/00A priority patent/AU7695800A/en
Publication of SE9903468L publication Critical patent/SE9903468L/en
Publication of SE521216C2 publication Critical patent/SE521216C2/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
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/30—Combustion apparatus using only lump fuel characterised by the form of combustion chamber
    • F23B1/38—Combustion apparatus using only lump fuel characterised by the form of combustion chamber for combustion of peat, sawdust, or pulverulent fuel on a grate or other fuel support
    • 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
    • F23B1/16—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support
    • F23B1/24—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support using rotating grate
    • 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
    • F23B1/32—Combustion apparatus using only lump fuel characterised by the form of combustion chamber rotating

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

The invention relates to a combustion furnace specially intended for burning solid, finely separated fuel, for example in the formof pellets, including a furnace hearth (1) connected to a gas combustion space (2) so that gases can be transmitted and an outlet (11) positioned after these when seen in the direction of flow ofthe fumes for the exiting fumes, a grating arranged at the furnace hearth that can be supplied with fuel form a fuel store, plus inlets (3, 4) for the regulated supply of air that comprises at least primary and secondary combustion air, whereby the secondary combustion air is supplied in such a way that it rotates in a screw-like manner in the gas combustion space. To improve the controland efficiency of the combustion, the jacket that demarcates the outside of the gas combustion space (2) is mounted to rotate and arranged to turn around a preferably but not necessarily perpendicular axis (15) where the direction of rotation of the jacket is chosen so that it coincides with the direction of rotation of the vortex formation that is generated in the centre of the gas combustion space through the action of the Coriolis force.
SE9903468A 1999-09-24 1999-09-24 Incinerator with rotating bottom SE521216C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9903468A SE521216C2 (en) 1999-09-24 1999-09-24 Incinerator with rotating bottom
PCT/SE2000/001821 WO2001022004A1 (en) 1999-09-24 2000-09-20 Combustion furnace
AU76958/00A AU7695800A (en) 1999-09-24 2000-09-20 Combustion furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903468A SE521216C2 (en) 1999-09-24 1999-09-24 Incinerator with rotating bottom

Publications (3)

Publication Number Publication Date
SE9903468D0 SE9903468D0 (en) 1999-09-24
SE9903468L true SE9903468L (en) 2001-03-25
SE521216C2 SE521216C2 (en) 2003-10-14

Family

ID=20417147

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903468A SE521216C2 (en) 1999-09-24 1999-09-24 Incinerator with rotating bottom

Country Status (3)

Country Link
AU (1) AU7695800A (en)
SE (1) SE521216C2 (en)
WO (1) WO2001022004A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014010B4 (en) * 2009-03-19 2012-02-23 Georg Fischer Gmbh & Co. Kg Burner for solid, lumpy fuel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948237A (en) * 1958-02-17 1960-08-09 Florian C Toepel Revolving hearth for a combustion chamber
CA924187A (en) * 1968-05-15 1973-04-10 S. Lausmann Jerry Burner having means for eliminating smoke
US4291634A (en) * 1980-05-29 1981-09-29 Union Carbide Corporation Solid refuse disposal apparatus
JPS587881B2 (en) * 1980-06-13 1983-02-12 小形 勇栄 Boiler combustion equipment
SE461295B (en) * 1988-06-14 1990-01-29 Hultgren Karl S H DEVICE FOR COMBUSTION OF FIXED FUEL, PROVIDED WITH INSTALLATION ORGANIZED IN THE BRAENN CHAMBER FOR CONTROL OF SUPPLY OF COMBUSTION AIR

Also Published As

Publication number Publication date
AU7695800A (en) 2001-04-24
SE9903468D0 (en) 1999-09-24
SE521216C2 (en) 2003-10-14
WO2001022004A1 (en) 2001-03-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed