ATE112031T1 - STOKER FOR SOLID FUEL. - Google Patents
STOKER FOR SOLID FUEL.Info
- Publication number
- ATE112031T1 ATE112031T1 AT92907578T AT92907578T ATE112031T1 AT E112031 T1 ATE112031 T1 AT E112031T1 AT 92907578 T AT92907578 T AT 92907578T AT 92907578 T AT92907578 T AT 92907578T AT E112031 T1 ATE112031 T1 AT E112031T1
- Authority
- AT
- Austria
- Prior art keywords
- stoker
- scraper
- hearth
- bottom part
- elements
- Prior art date
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 Fuels And Fuel-Associated Substances (AREA)
- Glass Compositions (AREA)
- Solid-Fuel Combustion (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Orthopedics, Nursing, And Contraception (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).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK91460A DK46091D0 (en) | 1991-03-15 | 1991-03-15 | BIOENERGY BRANDS WITH ACCESSORIES |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE112031T1 true ATE112031T1 (en) | 1994-10-15 |
Family
ID=8093805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92907578T ATE112031T1 (en) | 1991-03-15 | 1992-03-16 | STOKER FOR SOLID FUEL. |
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)
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)
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. |
-
1991
- 1991-03-15 DK DK91460A patent/DK46091D0/en not_active Application Discontinuation
-
1992
- 1992-03-16 AT AT92907578T patent/ATE112031T1/en not_active IP Right Cessation
- 1992-03-16 AU AU14530/92A patent/AU1453092A/en not_active Abandoned
- 1992-03-16 DK DK92907578.6T patent/DK0575470T3/en active
- 1992-03-16 DE DE69200448T patent/DE69200448T2/en not_active Expired - Fee Related
- 1992-03-16 WO PCT/DK1992/000082 patent/WO1992016791A1/en active IP Right Grant
- 1992-03-16 EP EP92907578A patent/EP0575470B1/en not_active Expired - Lifetime
- 1992-03-16 PL PL92300635A patent/PL167766B1/en unknown
-
1993
- 1993-09-14 NO NO933275A patent/NO180247C/en unknown
- 1993-09-14 FI FI934017A patent/FI100731B/en active
Also Published As
Publication number | Publication date |
---|---|
FI934017A (en) | 1993-09-14 |
EP0575470A1 (en) | 1993-12-29 |
DK46091D0 (en) | 1991-03-15 |
DE69200448T2 (en) | 1995-02-02 |
FI100731B (en) | 1998-02-13 |
DE69200448D1 (en) | 1994-10-27 |
PL167766B1 (en) | 1995-11-30 |
FI934017A0 (en) | 1993-09-14 |
NO933275D0 (en) | 1993-09-14 |
NO933275L (en) | 1993-09-14 |
EP0575470B1 (en) | 1994-09-21 |
DK0575470T3 (en) | 1994-11-14 |
WO1992016791A1 (en) | 1992-10-01 |
NO180247B (en) | 1996-12-02 |
NO180247C (en) | 1997-03-12 |
AU1453092A (en) | 1992-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |