WO2008141594A4 - Combustion burner - combustion chamber - Google Patents
Combustion burner - combustion chamber Download PDFInfo
- Publication number
- WO2008141594A4 WO2008141594A4 PCT/CZ2008/000056 CZ2008000056W WO2008141594A4 WO 2008141594 A4 WO2008141594 A4 WO 2008141594A4 CZ 2008000056 W CZ2008000056 W CZ 2008000056W WO 2008141594 A4 WO2008141594 A4 WO 2008141594A4
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chamber
- fuel
- combustion chamber
- combustion
- turbo
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract 25
- 239000000446 fuel Substances 0.000 claims abstract 19
- 230000004888 barrier function Effects 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims abstract 2
- 239000007787 solid Substances 0.000 claims 2
- 239000002028 Biomass Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 239000004449 solid propellant Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
- F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
- F23B30/04—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts with fuel-supporting surfaces that are rotatable around a horizontal or inclined axis and support the fuel on their inside, e.g. cylindrical grates
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)
- Ignition Installations For Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Burner combustion chamber comprising a combustion mechanism of the rotating heat resistant combustion chamber (1) in the cylinder jacket shape with holes or in the shape of a blunted cone jacket and/or trigonal or multigonal pyramid with holes where there are holes in the burner combustion chamber and it is equipped with a mechanism for fuel line fuel worm (12), electronic controlling unit controlling computer (15), turbo chamber (2), heat resistant bearings (3), sealing barrier with heat resistant bearings (4), igniting nozzle (5), fan (6), fuel sensors (7), fuel line (8), engine (9), clutch (10), rotation valve (11), flexible hose for fuel line (16), feed worm (17), combustion chamber drive (13) and fuel worm (14).
Claims
1. A combustion burner for burning solid fuel, especially pellets from biomass comprising a horizontally placed rotating heat resistant combustion chamber (1) in cylinder jacket shape with holes, a fuel worm (12) for the input of fuel into the combustion chamber (1) arranged coaxially to the combustion chamber (1) and a vertical fuel line (8) entering the fuel worm (12) inlet into the combustion chamber (1) and a fan (6) blowing the air into the combustion chamber (1) characterized by th at the rotating combustion chamber (1) is provided by an igniting nozzle (5) and is placed on heat resistant bearings (3) in a solid turbo chamber (2) provided by a sealing barrier with heat resistant bearings (4) and the turbo chamber (2) is arranged around the fuel worm (12); the fan (6) is inlet into the solid turbo chamber (2); the combustion chamber drive (13) and the fuel worm drive (15) is connected to a joint engine (9) with a clutch (10); the fuel line (8) is provided by a fuel sensor (7) and by a rotational valve (11); the combustion burner is equipped by a controlling computer (14).
2. Combustion burner according to claim 1 cha racterized by that the controlling computer (14) and the fuel sensor (7) comprise a board with an intelligent display equipped with two processors, a microchip, a set of optotriacs for coordination of the fan (6) with the engine (9), igniting nozzle (5), additional fuel feeding worm (17), furnace pump; the controlling computer (14) and the fuel sensor (7) further comprising an entrance gate for photo chamber reading (fire-non fire) interconnected with end switches of the drum controlling the rotation of the heat resistant combustion chamber (1) when being igniting, the fuel sensor (7) readers, furnace thermo regulator, room thermo regulator; and provided with an interactive control using a keyboard and a display.
3. Combustion burner according to claim 1 and 2 ch a racterized by th at the rotating heat resistant combustion chamber (1) and the turbo chamber (2) comprise the outside body of the burner made of a double coated chamber in the shape of a hollow cuboid with a square base made from a standard steel plate where the base of the outside body is the main frame on which the plates of the lower cover are affixed and the upper part is made by the turbo chamber (2) and a lower air chamber are connected by screws; the turbo chamber (2) thus covers the rotating combustion chamber (1) from the top and from the lateral sides.
4. Combustion burner according to claim 3 characterized by that the rotating heat resistant combustion chamber (1) and the turbo chamber (2) consist of an outside body of the burner made of a double coated chamber where the main axis of the whole cuboid of the apparatus is in horizontal position, consequently both square bases form the faces of the main body.
5. Combustion burner according to claims 3 and 4 characterized by that in both faces of the turbo chamber (2) there are circular holes evenly spaced between the turbo chamber (2) and the air chamber where one hole ensures the input into the outside body for the fuel worm (12) and the second hole ensures the output by means of the opened end of the combustion chamber (U
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08757910A EP2162677A2 (en) | 2007-05-18 | 2008-05-15 | Combustion burner - combustion chamber |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZPV2007-353 | 2007-05-18 | ||
| CZ20070353A CZ2007353A3 (en) | 2007-05-18 | 2007-05-18 | Combustion burner - combustion chamber, combustion method and burner reconstruction |
| CZ200719470U CZ18603U1 (en) | 2007-12-05 | 2007-12-05 | Combustion burner - combustion chamber |
| CZPUV2007-19470 | 2007-12-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2008141594A2 WO2008141594A2 (en) | 2008-11-27 |
| WO2008141594A3 WO2008141594A3 (en) | 2009-12-23 |
| WO2008141594A4 true WO2008141594A4 (en) | 2010-02-18 |
Family
ID=39944361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CZ2008/000056 WO2008141594A2 (en) | 2007-05-18 | 2008-05-15 | Combustion burner - combustion chamber |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2162677A2 (en) |
| WO (1) | WO2008141594A2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009033006A1 (en) * | 2009-07-02 | 2011-01-05 | Holthof, Bettina | Burner for burning solid fuel |
| ITMI20102174A1 (en) * | 2010-11-23 | 2012-05-24 | Santi Ferdinando De | BURNER FOR PELLET STOVES AND SIMILARS, AS WELL AS STOVE EQUIPPED WITH THIS BURNER |
| AT513896B1 (en) * | 2013-01-24 | 2016-03-15 | Otto Ing Keiml | Burner for solid fuels with rotatable combustion tube |
| ES2535551B1 (en) * | 2013-11-07 | 2016-02-24 | Efilume, S.L. | Self-cleaning burner |
| PL226498B1 (en) * | 2014-08-14 | 2017-07-31 | Pellasx Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa | Aerating mechanism of combustion chamber in the pellet burner |
| RO130080B1 (en) * | 2014-09-12 | 2021-02-26 | Viorel Micula | Modular installation for batching and burning solid granular fuels |
| PL234209B1 (en) * | 2017-12-27 | 2020-01-31 | Maciej Gumkowski | Method of a course of combustion process in the boiler-burner arrangement of the central heating boilers with rotary combustion chamber and the boiler-burner arrangement with the pellet burner for powering the central heating boilers, having the rotary combustion chamber |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3822651A (en) * | 1973-09-04 | 1974-07-09 | D Harris | Water cooled kiln for waste disposal |
| GB2079910B (en) * | 1980-07-08 | 1983-11-09 | Dalby Harry Robert | Solid fuel burner |
| AT386268B (en) * | 1981-04-10 | 1988-07-25 | Trunkenpolz Maschinen | DEVICE FOR BURNING STRAW, WOOD SHAVINGS AND THE LIKE |
| US4669396A (en) * | 1985-09-30 | 1987-06-02 | Leaders Heat Products | Pellet burning system |
| GB2198519B (en) * | 1986-12-04 | 1990-10-03 | John Hall | Improved solid fuel burner |
| SE501015C2 (en) * | 1993-01-28 | 1994-10-17 | Joergen Hallberg | Solid fuel burners |
| WO1997049951A1 (en) * | 1996-06-25 | 1997-12-31 | Swedish Bioburner System Aktiebolag | Rotary burner for solid fuel |
| US5927970A (en) * | 1996-10-02 | 1999-07-27 | Onsite Technology, L.L.C. | Apparatus for recovering hydrocarbons from solids |
| SE514133C2 (en) * | 1997-12-03 | 2001-01-08 | Swedish Bioburner System Ab | Procedure for automated firing and firing device |
| US5908291A (en) * | 1998-05-01 | 1999-06-01 | Harper International Corp. | Continuous cross-flow rotary kiln |
| SE519605C2 (en) * | 2001-04-26 | 2003-03-18 | Swedish Bioburner System Ab | Solid fuel device and method |
| DE10157801A1 (en) * | 2001-11-27 | 2003-06-05 | Fritz Schoppe | Rotary grate for the combustion of lumpy fuel |
| SE524993C2 (en) * | 2003-03-25 | 2004-11-09 | Swedish Bioburner System Ab | Device for automatic solid fuel firing and a solid fuel boiler system comprising said device |
-
2008
- 2008-05-15 EP EP08757910A patent/EP2162677A2/en not_active Withdrawn
- 2008-05-15 WO PCT/CZ2008/000056 patent/WO2008141594A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008141594A3 (en) | 2009-12-23 |
| WO2008141594A2 (en) | 2008-11-27 |
| EP2162677A2 (en) | 2010-03-17 |
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