FI934017A0 - VAERMEANORDNING SOM ANVAENDER FAST BRAENSLE - Google Patents

VAERMEANORDNING SOM ANVAENDER FAST BRAENSLE

Info

Publication number
FI934017A0
FI934017A0 FI934017A FI934017A FI934017A0 FI 934017 A0 FI934017 A0 FI 934017A0 FI 934017 A FI934017 A FI 934017A FI 934017 A FI934017 A FI 934017A FI 934017 A0 FI934017 A0 FI 934017A0
Authority
FI
Finland
Prior art keywords
scraper
hearth
stoker
bottom part
elements
Prior art date
Application number
FI934017A
Other languages
Finnish (fi)
Other versions
FI100731B (en
FI934017A (en
Inventor
Uffe Pedersen
Original Assignee
Uffe Pedersen
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 Uffe Pedersen filed Critical Uffe Pedersen
Publication of FI934017A0 publication Critical patent/FI934017A0/en
Publication of FI934017A publication Critical patent/FI934017A/en
Application granted granted Critical
Publication of FI100731B publication Critical patent/FI100731B/en

Links

Classifications

    • 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
    • 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
    • F23B1/26—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support using imperforate fuel supports
    • 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
    • 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
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • 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
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Incineration Of Waste (AREA)
  • Solid-Fuel Combustion (AREA)
  • Glass Compositions (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Display Devices Of Pinball Game Machines (AREA)

Abstract

A solid fuel stoker comprising a tunnel shaped combustion chamber or hearth (4) of which the lower part consists of a water cooled, double walled steel construction with a plane bottom part (14) and upwards/outwards inclined sidewalls (16), and of which an upper curved part (18) consists of ceramic elements, by said stoker fuel is supplied by means of a worm conveyor (8) through a stoker opening and carried forward in the hearth (4) by a reciprocating scraper conveyor (26) arranged along said bottom part (14), said sidewalls between mutual parallel water filled cooling pipes (20) are provided with inlet openings (22) for combustion air, the scraper conveyor (26) is provided with transverse mainly triangular, hollow scraper elements (30) being connected with a central beam (28) which in the longitudinal direction is made from sections in such a way that the cooling water may be supplied to the scraper elements (30) via one pipe section (40) and may be discharged from the scraper elements via another pipe section (38), and that the scraper conveyor (26) moreover comprises inlet openings (48) through which primary combustion air may be admitted along the bottom part (14) of the hearth (4).
FI934017A 1991-03-15 1993-09-14 Solid fuel heater FI100731B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK91460A DK46091D0 (en) 1991-03-15 1991-03-15 BIOENERGY BRANDS WITH ACCESSORIES
DK46091 1991-03-15
PCT/DK1992/000082 WO1992016791A1 (en) 1991-03-15 1992-03-16 A solid fuel stoker
DK9200082 1992-03-16

Publications (3)

Publication Number Publication Date
FI934017A0 true FI934017A0 (en) 1993-09-14
FI934017A FI934017A (en) 1993-09-14
FI100731B FI100731B (en) 1998-02-13

Family

ID=8093805

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934017A FI100731B (en) 1991-03-15 1993-09-14 Solid fuel heater

Country Status (9)

Country Link
EP (1) EP0575470B1 (en)
AT (1) ATE112031T1 (en)
AU (1) AU1453092A (en)
DE (1) DE69200448T2 (en)
DK (2) DK46091D0 (en)
FI (1) FI100731B (en)
NO (1) NO180247C (en)
PL (1) PL167766B1 (en)
WO (1) WO1992016791A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154692D0 (en) * 1992-12-23 1992-12-23 Smidth & Co As F L PROCEDURE AND COOLER FOR COOLING PARTICULATED MATERIAL
ITVI20040014A1 (en) * 2004-01-28 2004-04-28 Thermorossi Spa BURNER FOR PELLETS, CHIPPED, CEREALS AND VEGETABLE WASTE GENERAL STOVES IN GENERAL
DE202004010592U1 (en) 2004-07-06 2005-11-17 Heizomat-Gerätebau + Energiesysteme GmbH Heating boilers for burning solid fuel, in particular for biomass
ITCR20070017A1 (en) * 2007-08-03 2009-02-04 Termocabi Srl REMOVAL DEVICE FOR AGGLOMERATED RESIDUAL MATERIAL DERIVING FROM PELLET COMBUSTION OR SOLID FUEL IN GENERAL
FI122977B (en) 2010-11-29 2012-09-28 Topi Kalle Johannes Paemppi Procedure in a stove
DE102012107974B3 (en) 2012-08-29 2014-02-27 M-S Consulting und Beteiligungs GmbH Furnace for woody lumpable biomass fuels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3168311D1 (en) * 1980-08-19 1985-02-28 Suxe Combustion Ltd Furnace and boiler combination
EP0128162A1 (en) * 1982-12-08 1984-12-19 MASKINFABRIKKEN DAN-TRIM ApS A solid fuel stoker
DE3717579A1 (en) * 1987-05-25 1988-12-08 Gregor Pollmeier Boiler
NO874876L (en) * 1987-11-23 1989-07-14 Saxlund As OVEN APPLIANCE.

Also Published As

Publication number Publication date
EP0575470B1 (en) 1994-09-21
DK0575470T3 (en) 1994-11-14
DK46091D0 (en) 1991-03-15
ATE112031T1 (en) 1994-10-15
NO180247B (en) 1996-12-02
PL167766B1 (en) 1995-11-30
WO1992016791A1 (en) 1992-10-01
NO933275L (en) 1993-09-14
FI100731B (en) 1998-02-13
EP0575470A1 (en) 1993-12-29
FI934017A (en) 1993-09-14
DE69200448T2 (en) 1995-02-02
NO933275D0 (en) 1993-09-14
AU1453092A (en) 1992-10-21
DE69200448D1 (en) 1994-10-27
NO180247C (en) 1997-03-12

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