DE3368319D1 - Furnace for straw or similar material - Google Patents
Furnace for straw or similar materialInfo
- Publication number
- DE3368319D1 DE3368319D1 DE8383111204T DE3368319T DE3368319D1 DE 3368319 D1 DE3368319 D1 DE 3368319D1 DE 8383111204 T DE8383111204 T DE 8383111204T DE 3368319 T DE3368319 T DE 3368319T DE 3368319 D1 DE3368319 D1 DE 3368319D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- combustion
- air
- floor
- bed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
- 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
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Glass Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Fuel Combustion (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
1. Furnace for straw or similar material, with a horizontal, tubular combustion chamber (2) projecting into a heating boiler (1), into which chamber the fuel is inserted from the outside in the axial direction and to which the combustion air is supplied from an annular space (11) on the circumferential side encasing the combustion chamber (2), the shape of the combustion chamber (2) and the arrangement of the supply of combustion air being so co-ordinated with each other that they force the combustion air and the gasified fuel components into two powerful twisting movements (23, 24) and direct them as eddy currents in the axial direction closely over an incandescent bed (34) lying on the floor (10) of the combustion chamber, characterized in that the twisting movements (23, 24) are produced by a baffle plate (18) underneath the incandescent bed (34), which plate completely overlaps air supply openings (17) which are arranged in the combustion chamber floor (10) and run in the longitudinal direction of the combustion chamber, so that between the baffle plate (18) and the combustion chamber floor (10) a clearance space (20) is formed for the combustion air to flow out laterally, the lateral air outflow (21, 22) additionally exerting a fluidized bed effect on the incandescent bed (34).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8383111204T DE3368319D1 (en) | 1982-12-22 | 1983-11-10 | Furnace for straw or similar material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823247484 DE3247484A1 (en) | 1981-07-04 | 1982-12-22 | Furnace installation for straw or similar material |
DE8383111204T DE3368319D1 (en) | 1982-12-22 | 1983-11-10 | Furnace for straw or similar material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3368319D1 true DE3368319D1 (en) | 1987-01-22 |
Family
ID=6181419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383111204T Expired DE3368319D1 (en) | 1982-12-22 | 1983-11-10 | Furnace for straw or similar material |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0114219B1 (en) |
AT (1) | ATE24237T1 (en) |
DE (1) | DE3368319D1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2671166B1 (en) * | 1990-12-28 | 1993-04-16 | Biomasse Normandie Assoc Rgle | BOILER ROOM SPECIALLY DESIGNED FOR THE COMBUSTION OF CHIPPED WOOD. |
WO2001025697A1 (en) * | 1999-10-07 | 2001-04-12 | Maskinfabrikken Reka A/S | A boiler with combustion retort |
SE0100662D0 (en) * | 2001-02-27 | 2001-02-27 | Haakan Thunstroem | combustion device |
FR2907198A1 (en) * | 2006-10-12 | 2008-04-18 | S N E Ronot | BURNER WITH CEREALS |
CN102269403A (en) * | 2011-07-06 | 2011-12-07 | 农业部规划设计研究院 | Straw fuel suspension combustion furnace |
AT513896B1 (en) * | 2013-01-24 | 2016-03-15 | Otto Ing Keiml | Burner for solid fuels with rotatable combustion tube |
CN103836614A (en) * | 2014-03-28 | 2014-06-04 | 张崇鑫 | Biomass burner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003057A1 (en) * | 1980-04-16 | 1981-10-29 | J Hellzen | Arrangement for firing solid fuels |
DE3016531C2 (en) * | 1980-04-29 | 1982-10-07 | Siegfried 2301 Osdorf Bieder | Device for the combustion of loosely stored solids, especially compacted straw |
AT386268B (en) * | 1981-04-10 | 1988-07-25 | Trunkenpolz Maschinen | DEVICE FOR BURNING STRAW, WOOD SHAVINGS AND THE LIKE |
DE3126419C2 (en) * | 1981-07-04 | 1986-05-22 | Gebrüder Welger GmbH & Co KG, 3340 Wolfenbüttel | Firing system for straw or similar material |
-
1983
- 1983-11-10 EP EP83111204A patent/EP0114219B1/en not_active Expired
- 1983-11-10 AT AT83111204T patent/ATE24237T1/en not_active IP Right Cessation
- 1983-11-10 DE DE8383111204T patent/DE3368319D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0114219A3 (en) | 1985-08-28 |
EP0114219B1 (en) | 1986-12-10 |
EP0114219A2 (en) | 1984-08-01 |
ATE24237T1 (en) | 1986-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |