WO2008141594A2 - Brûleur de combustion - chambre de combustion - Google Patents

Brûleur de combustion - chambre de combustion Download PDF

Info

Publication number
WO2008141594A2
WO2008141594A2 PCT/CZ2008/000056 CZ2008000056W WO2008141594A2 WO 2008141594 A2 WO2008141594 A2 WO 2008141594A2 CZ 2008000056 W CZ2008000056 W CZ 2008000056W WO 2008141594 A2 WO2008141594 A2 WO 2008141594A2
Authority
WO
WIPO (PCT)
Prior art keywords
combustion
fuel
chamber
combustion chamber
heat resistant
Prior art date
Application number
PCT/CZ2008/000056
Other languages
English (en)
Other versions
WO2008141594A3 (fr
WO2008141594A4 (fr
Inventor
Jan Petro
Original Assignee
Systemy S.R.O.
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
Priority claimed from CZ20070353A external-priority patent/CZ2007353A3/cs
Priority claimed from CZ200719470U external-priority patent/CZ18603U1/cs
Application filed by Systemy S.R.O. filed Critical Systemy S.R.O.
Priority to EP08757910A priority Critical patent/EP2162677A2/fr
Publication of WO2008141594A2 publication Critical patent/WO2008141594A2/fr
Publication of WO2008141594A3 publication Critical patent/WO2008141594A3/fr
Publication of WO2008141594A4 publication Critical patent/WO2008141594A4/fr

Links

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

Definitions

  • the present invention deals with an engineering device - burner, combined with a fuel line and electronic controller, which enables automatic operation of the entire assembly.
  • the burner is designed to obtain energy by burning solid fuels, biomass mainly wooden pellets, vegetable materials and grain.
  • Biomass combustion is one of progressive ways of replacing standard fuels (fossil) by alternative sources. Huge development is taking place in this area in these directions:
  • the present invention deals in the area of combustion mechanism development
  • the present invention operates on a different principle using several new elements.
  • the present invention serves mainly for heating f detached houses and premises with energy outputs between 8kW to 2MW, which can be even greater provided some further changes are made.
  • Burner resp.the entire assembly (including fuel line and electronic controller) may obligatory be used in solid fuel furnaces.
  • the burner itself is designed so that it can replace the entire combustion units in commonly used solid fuel furnaces by a majority of manufacturers.
  • the flange In tested furnaces the flange is located on both left and right-hand side so that it is possible to adjust the functionality of the burner with respect to local conditions.
  • the mounting of the burning takes place in the following steps :
  • the furnace is equipped with two flanges - one flange is blinded, the second is equipped with the original burner. Remove the burner from the flange, in which it is mounted. (Adjustment of differently designed furnace before the mounting of new burner.
  • the burner is mounted to a flange which is built on the furnace) - remove the cover of the flange on the furnace (right or left-hand side according to the particular installation) , blind the other flange by a cover and screw the burner according to the present invention.
  • the adjustment takes approximately 20 minutes, final stage of mounting of the new burner for biomass combustion: screwed burner is accompanied by an additional fuel worm and fuel holder, then it plugs into 220 V. the rated power appropriate for heating premises is then set on burner electronics
  • the burner burns biomass in the form of pellets from various materials (energetic plants, straw, industrial hemp, grain residues etc.), wooden pellets, crushed coal, grain corn etc.
  • the burner itself is accompanied by fuel line mechanism and electronic controller which ensures the automatic operation of the entire system.
  • Fuel pellet from biomass from various sources. Similar rushed material is stored in a container of appropriate shape, mostly blunted cuboids or pyramid placed upside down. This shape guarantees that the fuel moves downwards by its own weight to the lowest point of the container, through which the fuel worm passes.
  • the container can e made of various materials preferably from steel plate with 1 mm thickness with corrosion protection.
  • the requested shape is obtained by welding individual walls. Commonly sold containers can also be used.
  • the container is separated from the furnace by rotting valve, which is a part of the burner for safety reasons. Therefore, the fuel cannot ignite in the fuel worm and consequently in the fuel container. For the safety reasons the container has to be placed at least 1 m from the furnace.
  • the fuel conveyer a pipe with circular cross-section, in which there is the fuel worm. See fuel worm attachment. Standard fuel conveyer provided by local manufacturers can also e used. In longer lines the pneumatic conveyer is used. The length of the conveyer is theoretically not limited however in practice it is possible to work with length of up to 5m.
  • the top part of the pipe is open in the part where the pipe passes through the bottom of the container. Therefore the fuel falls into the conveyer and the fuel worm delivers it to heat-resistant combustion chamber.
  • Some conveyers comprise a withdrawable leg, which is adjusted according to the position of the furnace with the burner so that the fuel is directed in a horizontal direction. With other types of conveyers the horizontal fuel feed is provided in another way according to local installation conditions.
  • the conveyer ends in proximity of furnace and enters into a short vertical pipe through which the fuel falls into the fuel worm already a part of the furnace.
  • the vertical pipe is equipped with ⁇ vane sensor and rotating valve.
  • a board with intelligent display equipped with two microprocessors, set of optotriacs for fan operation with feedback, main engine, ignition nozzles, fuel worm, and furnace pump is located on the burner. It further comprises the entrance gates for reading of photo chamber (fire-non-fire), terminal drum switch for checking of the burner pipe angle when igniting, sensor of vane fuel sensor, furnace thermo regulator, interactive control using a keyboard and display (there are approximately 20 programmable variables, which are located in EEPROM permanent memory) .
  • the board also comprises a code (unauthorized access).
  • the control board also registers real-time clock.
  • the burner - heat-resistant combustion chamber (rotating) according to this invention comprises.
  • Outside housing of the burner which has two functions: first, it fixes the combustion chamber in functional setting and maintains cooling of the upper part of the burner by the air from the fan.
  • the air enters the combustion chamber; it is preheated and thus increases the burning efficiency.
  • the outside housing is a two layer chamber in the shape of hollow cuboid with square base made of standard metal plate with 3mm thickness.
  • the core of the housing is the main frame, to which the plates of the bottom plate are affixed.
  • the upper part is turbo chamber and the lower part is the air chamber, these two being connected by six screws.
  • the turbo chamber covers the combustion chamber from top and lateral side and air chamber from bottom and lateral sides.
  • the main axis of the cuboids is in horizontal position, both square bases forming ends of the housing.
  • the outside housing is formed by covering metal plates. Their main function is to increase the safety of burner operation (they do not allow strange objects to enter into the proximity of the burner) .
  • Horizontal fuel worm leads into the outside housing. Its function is to direct the fuel into the burner.
  • the pipe of the fuel worm is not close at the entrance, thus the fuel is pushed out directly into the combustion chamber. Due to the circular cross section of the chamber the flow is simple - the combustion chamber is coaxial (or nearly coaxial) continuation of the fuel worm pipe.
  • Fuel worm is on its other side connected to fuel conveyer using a vertical hose with vane sensor and rotation valve (tourniquet).
  • Vane sensor indicates the presence of the fuel in entrance pipe. When there is no more fuel, the vane sensor informs the controlling board which then starts on a specific time the fuel worm leading from the container to the vertical pipe.
  • Rotational valve is a device which prevents back burning of fuel into the fuel pipe and then through the conveyer into the container. At the same time it supplies the fuel into the burner.
  • the hole through which the conveyer enters the outside housing must be equipped with a flange used to mount the burner into the furnace.
  • This flange is partially a part of the furnace but partially it is necessary to adjust it according to the burner.
  • the flange of the burner sits on this flange thus forming the back part of the combustion chamber.
  • the fuel worm also leads into this flange as well as the igniting nozzle, blocker and frame with two carbon bearings.
  • the combustion chamber is made of grey cast iron. It is in a shape of cylinder jacket (pipe) partially coaxially inserted into the outside housing. There are holes along the entire surface of the pipe.
  • the combustion chamber rotates on carbon heat resistant lubricous bearings around its axis (main axis of the cylinder) , which is also the axis of the outside housing. He fuel worm leads into one base of the cylinder (hidden inside the outside housing) .
  • the division between the combustion chamber and the fuel conveyer is fitted with a sealing element with carbon heat-resistant bearing. The fuel thus enters the combustion chamber without the risk of falling between the mouth of the conveyer and the entrance hole.
  • the second base of the cylinder (located outside the outside housing) is missing. Gas and solid exhaust and remains (ash) leave through this hole.
  • the igniting nozzle leads into end of the combustion chamber together with the conveyer.
  • the nozzle is a heating spiral accompanied by a small fan with own bimetal protection.
  • Standard radial fan is used. This fan is controlled by the central controller in 250 levels of ventilation. For each type of fuel, each chimney and each burner has a different ventilation level (the amount of oxygen) . For each operation mode (ignition, full operation and slowing down the operation) a different variable, which determines he exact amount of oxygen directed into the combustion chamber, is assigned. The fan is also used to cool the back part of the burner, feeding worm, carbon bearing and igniting nozzle.
  • the entire assembly is driven by a single electromotor with power supply of 220 V and output of 0,25 kW and worm clutch. Aeration and cooling is provided by the fan with energy output of 8OW.
  • the igniting nozzle used to ignite the burner has the output off 2kW. Vane sensor with output of 2W is used to detect the amount of fuel.
  • the entire burner is operated and controlled by a controlling board with 2,5W.
  • the electromotor using mechanical transmission supplies the following system functions .
  • Rotation of the combustion chamber inside the housing (rotation frequency and length is programmable, because each type f fuel requires different parameters). It is possible to set the angle of pipe and interval of rotation of the final engine round with a clutch to approximately lrround per 4,5s.
  • the present burner for biomass combustion has instead of a flat grate a cylindrical perforated combustion chamber, which rotates during the operation in preset intervals.
  • the fuel which is supplied by the fuel worm mixes with burning fuel, frequently changing its position and is completely aerated by preheated air which is supplied by the turbo chamber.
  • New fuel is thus quickly ignited and the old fuel participates for several minutes on the burning process. It turns several times, completely aerates in the entire volume and always completely burns.
  • the old fuel is subject to full heating and sufficient air flow with temperature of 1000-1200 degrees Celsius even several minutes after it completely burns out. This ensures complete burning of all burnable elements in hundred percent of the fuel volume and using the full efficiency of the burning heat. This effect can be seen also on emission analyzers, the measured efficiency of the entire burning assembly is around 95%.
  • the chamber is made of cast iron (wall thickness 25 to 35 mm) allowing automatic cooling of the outside wall during the rotation. Using other materials would lead to melting or other damage of the chamber.
  • Exact supply of the fuel with electronic regulation Electronic controller allows exact supply of the fuel into the combustion chamber. It minimizes the volume of unburnt remains, what has a positive impact on emission levels, burner efficiency and fuel spectrum that can be used.
  • the fuel is distributed through the rotation valve.
  • the fuel worm is now used only to deliver the fuel into the combustion chamber.
  • the gases that enter the fuel worm during the combustion are separated from the ambient air by a rotation valve.
  • the functionally mainly the amount of emission they produce is very important hen burning solid fuels.
  • High burning temperature up to 1200 degrees Celsius
  • PPM 12-20 micrograms/m3 with the limit of 2000micrograms/m3
  • the outside housing is in the shape of a cuboid with sguare base located so that the main cuboid axis is in horizontal position.
  • the dimensions are 800 x 40 x 60 mm.
  • the housing is double coated, made of steel plate with thickness of 3 mm. Both square bases are ends (right and left) of the cuboid. There are circular holes with a diameter of 200 mm in both ends of the cuboid.
  • the fuel conveyer enters the outside housing through the right hole while the open end of the combustion chamber extends from the left end.
  • the combustion chamber is made of grey cast iron. It is in a shape of cylindrical jacket (pipe) partially coaxially inserted into the outside housing.
  • the cylinder dimensions are (base diameter x height) 200x400 mm, wall thickness of 20 mm.
  • the combustion chamber rotates on carbon heat resistant lubricous bearings around its axis (main axis of the cylinder) , which is also the axis of the outside housing.
  • the fuel conveyer leads into one base of the cylinder (hidden inside the outside housing) .
  • the entrance of the conveyer has a diameter of 70 mm.
  • the division between the combustion chamber and the fuel conveyer is fitted with a sealing element with carbon heat- resistant bearing.
  • the second base of the cylinder located outside the outside housing) is missing. Gas and solid exhaust and remains (ash) leave through this hole.
  • the igniting nozzle leads into end of the combustion chamber together with the conveyer.
  • the nozzle is a heating spiral with an output of 2kW accompanied by a small fan with own bimetal protection.
  • Standard radial fan with output f 8OW and programmable rotation is used (rotation range 100-3000rotation/min) for
  • the fan also serves to cool the back part of the burner, fuel worm and igniting nozzle.
  • the system is equipped with a vane sensor with input of 2W, which is placed in the conveyer before the entrance into the combustion chamber.
  • the entire burner is maintained and controlled by the controlling board with input of 2,5 W.
  • the entire assembly is driven by a single electromotor with power supply of 220 V and output of 0,25 kW and worm clutch.
  • the electromotor using mechanical transmission supplies the following system functions.
  • Burner 14 electronics in calm state expects the command of the main thermo regulator (e.g. Room thermo regulator) that the low level has been reached, what serves a signal to switch the system into the working mode.
  • the electronics accepts this signal it checks with the vane sensor 7 the presence of fuel in the feed worm; If the fuel is not present in the feed worm the conveyer is starting until the vane sensor signals the presence of fuel in the worm.
  • the worm 12 following further order of the controller feeds into the combustion chamber and starts a fan 6. Te igniting nozzle 4 is then ignited. After about two or three minutes the controlling electronics increases the rpm and commences the full operation.
  • the worm 12 feeds fuel into the combustion chamber.
  • the combustion chamber 1 slowly rotates thus ensuring equal and complete burning of the fuel maintaining high temperature (1000-1200 degrees Celsius). This mode lasts until the entire area is heated what is indicated by the main thermo regulator which signals reaching of the high temperature.
  • One the controlling unit receives the signal from the thermo regulator is issues a command to stop the periodic feed of fuel by the worm 17, command to increase the rotation of the combustion chamber during a preset interval (approximately 10- 15 minutes) and to simultaneously cool the chamber by fan. Once this time elapses the chamber is sufficiently cool to switch into the calm state, in which it remains until new command that the low temperature level was reached is detected. Once this command is detected the systems switches into the ignition stage again.
  • combustion chamber which is not an even cuboid it has a different shape in its central part between the mouth of the conveyer and the fitting.
  • the combustion chamber can be for example on the outside surface of the cooling rib or other protrusion.
  • the fuel burns in cylindrical rotational combustion chamber.
  • the main advantages of this type of burning are:
  • the burner is designed so that the ignition starts very quickly (usually up to two minutes) and end of operation and automatic cleaning takes place without unnecessary emissions.
  • the present invention can e used to heat houses and premises with energy output between 8 and 50 kW.
  • the burner must be used with solid fuel furnace eventually with a different heat exchanger. It mainly burns solid fuels, biomass in the form of pellets (energetic plants, straw, industrial hemp, grain waste etc., wooden pellets but also crushed coal, grain, corn, etc.

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

L'invention concerne une chambre de combustion de brûleur comprenant un mécanisme de combustion de la chambre de combustion (1), résistant à la chaleur, rotative, sous la forme d'une chemise cylindrique avec des trous ou sous la forme d'une chemise conique émoussée et/ou d'une pyramide trigonale ou polygonale avec des trous, des trous étant présents dans la chambre de combustion du brûleur. Selon l'invention, le brûleur de combustion comprend un mécanisme pour une vis à combustible (12) de tuyau d'alimentation, une unité de commande électronique commandant un ordinateur (40), une turbo chambre (2), des paliers résistant à la chaleur (3), une barrière d'étanchéité avec des paliers résistant à la chaleur (4), une buse d'allumage (5), un ventilateur (6), des capteurs de combustible (7), un tuyau d'alimentation (8), un moteur (9), un embrayage (10), une soupape de rotation (11), un tuyau souple pour tuyau d'alimentation (16), une vis d'alimentation (17), une entraînement de chambre de combustion (13) et une vis à combustible (14).
PCT/CZ2008/000056 2007-05-18 2008-05-15 Brûleur de combustion - chambre de combustion WO2008141594A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08757910A EP2162677A2 (fr) 2007-05-18 2008-05-15 Brûleur de combustion - chambre de combustion

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CZPV2007-353 2007-05-18
CZ20070353A CZ2007353A3 (cs) 2007-05-18 2007-05-18 Horák na spalování - spalovací komora, zpusob spalování a rekonstrukce horáku
CZPUV2007-19470 2007-12-05
CZ200719470U CZ18603U1 (cs) 2007-12-05 2007-12-05 Hořák na spalování - spalovací komora

Publications (3)

Publication Number Publication Date
WO2008141594A2 true WO2008141594A2 (fr) 2008-11-27
WO2008141594A3 WO2008141594A3 (fr) 2009-12-23
WO2008141594A4 WO2008141594A4 (fr) 2010-02-18

Family

ID=39944361

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2008/000056 WO2008141594A2 (fr) 2007-05-18 2008-05-15 Brûleur de combustion - chambre de combustion

Country Status (2)

Country Link
EP (1) EP2162677A2 (fr)
WO (1) WO2008141594A2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000552A3 (fr) * 2009-07-02 2012-02-23 Holthof, Bettina Brûleur pour la combustion de combustible solide
ITMI20102174A1 (it) * 2010-11-23 2012-05-24 Santi Ferdinando De Bruciatore per stufe a pellet e similari, nonche' stufa dotata di tale bruciatore
EP2762819A1 (fr) * 2013-01-24 2014-08-06 Otto Keiml Brûleur pour combustibles solides doté d'un tube de brûleur rotatif
ES2535551A1 (es) * 2013-11-07 2015-05-12 Efilume, S.L. Quemador autolimpiable
EP2985527A1 (fr) * 2014-08-14 2016-02-17 PellasX Spólka z o.o. Spólka Komandytowa Mécanisme d'aération de la chambre de combustion de brûleur de pastilles
WO2016043613A3 (fr) * 2014-09-12 2016-06-16 Micula Viorel Installation modulaire pour le dosage et la combustion de combustibles solides granulaires
PL424088A1 (pl) * 2017-12-27 2019-07-01 Gumkowski Maciej Sposób przebiegu procesu spalania w układzie kotłowo-palnikowym kotłów centralnego ogrzewania z rotacyjną komorą spalania i układ kotłowo-palnikowy z palnikiem peletowym do zasilania kotłów centralnego ogrzewania, mający rotacyjną komorę spalania

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822651A (en) * 1973-09-04 1974-07-09 D Harris Water cooled kiln for waste disposal
GB2079910A (en) * 1980-07-08 1982-01-27 Dalby Harry Robert Solid fuel burner
DE3211249A1 (de) * 1981-04-10 1982-12-02 Trunkenpolz Maschinen GmbH, 4950 Altheim, Oberösterreich Verfahren und vorrichtung zum verbrennen von stroh, hackschnitzeln, hobelspaenen, saegespaenen und aehnlichen brennstoffen
US4669396A (en) * 1985-09-30 1987-06-02 Leaders Heat Products Pellet burning system
GB2198519A (en) * 1986-12-04 1988-06-15 John Hall Improved solid fuel burner
US5680822A (en) * 1993-01-28 1997-10-28 Hallberg; Joergen Solid fuel burner
WO1997049951A1 (fr) * 1996-06-25 1997-12-31 Swedish Bioburner System Aktiebolag eRULEUR ROTATIF POUR COMBUSTIBLE SOLIDE
US5908291A (en) * 1998-05-01 1999-06-01 Harper International Corp. Continuous cross-flow rotary kiln
WO1999028678A1 (fr) * 1997-12-03 1999-06-10 Swedish Bioburner System Aktiebolag Procede de combustion automatise et appareil a combustion
US5927970A (en) * 1996-10-02 1999-07-27 Onsite Technology, L.L.C. Apparatus for recovering hydrocarbons from solids
WO2002088597A1 (fr) * 2001-04-26 2002-11-07 Swedish Bioburner System Aktiebolag Dispositif de combustion
EP1314930A2 (fr) * 2001-11-27 2003-05-28 Fritz Dr.-Ing. Schoppe Foyer rotatif pour la combustion de combustible solide
EP1462721A2 (fr) * 2003-03-25 2004-09-29 Swedish Bioburner System Aktiebolag Dispositif d'alimentation en combustible granulaire et chaudière comportant un tel dispositif

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822651A (en) * 1973-09-04 1974-07-09 D Harris Water cooled kiln for waste disposal
GB2079910A (en) * 1980-07-08 1982-01-27 Dalby Harry Robert Solid fuel burner
DE3211249A1 (de) * 1981-04-10 1982-12-02 Trunkenpolz Maschinen GmbH, 4950 Altheim, Oberösterreich Verfahren und vorrichtung zum verbrennen von stroh, hackschnitzeln, hobelspaenen, saegespaenen und aehnlichen brennstoffen
US4669396A (en) * 1985-09-30 1987-06-02 Leaders Heat Products Pellet burning system
GB2198519A (en) * 1986-12-04 1988-06-15 John Hall Improved solid fuel burner
US5680822A (en) * 1993-01-28 1997-10-28 Hallberg; Joergen Solid fuel burner
WO1997049951A1 (fr) * 1996-06-25 1997-12-31 Swedish Bioburner System Aktiebolag eRULEUR ROTATIF POUR COMBUSTIBLE SOLIDE
US5927970A (en) * 1996-10-02 1999-07-27 Onsite Technology, L.L.C. Apparatus for recovering hydrocarbons from solids
WO1999028678A1 (fr) * 1997-12-03 1999-06-10 Swedish Bioburner System Aktiebolag Procede de combustion automatise et appareil a combustion
US5908291A (en) * 1998-05-01 1999-06-01 Harper International Corp. Continuous cross-flow rotary kiln
WO2002088597A1 (fr) * 2001-04-26 2002-11-07 Swedish Bioburner System Aktiebolag Dispositif de combustion
EP1314930A2 (fr) * 2001-11-27 2003-05-28 Fritz Dr.-Ing. Schoppe Foyer rotatif pour la combustion de combustible solide
EP1462721A2 (fr) * 2003-03-25 2004-09-29 Swedish Bioburner System Aktiebolag Dispositif d'alimentation en combustible granulaire et chaudière comportant un tel dispositif

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000552A3 (fr) * 2009-07-02 2012-02-23 Holthof, Bettina Brûleur pour la combustion de combustible solide
ITMI20102174A1 (it) * 2010-11-23 2012-05-24 Santi Ferdinando De Bruciatore per stufe a pellet e similari, nonche' stufa dotata di tale bruciatore
EP2762819A1 (fr) * 2013-01-24 2014-08-06 Otto Keiml Brûleur pour combustibles solides doté d'un tube de brûleur rotatif
AT513896A1 (de) * 2013-01-24 2014-08-15 Otto Ing Keiml Brenner für feste Brennstoffe mit drehbarem Brennrohr
AT513896B1 (de) * 2013-01-24 2016-03-15 Otto Ing Keiml Brenner für feste Brennstoffe mit drehbarem Brennrohr
ES2535551A1 (es) * 2013-11-07 2015-05-12 Efilume, S.L. Quemador autolimpiable
EP2985527A1 (fr) * 2014-08-14 2016-02-17 PellasX Spólka z o.o. Spólka Komandytowa Mécanisme d'aération de la chambre de combustion de brûleur de pastilles
WO2016043613A3 (fr) * 2014-09-12 2016-06-16 Micula Viorel Installation modulaire pour le dosage et la combustion de combustibles solides granulaires
PL424088A1 (pl) * 2017-12-27 2019-07-01 Gumkowski Maciej Sposób przebiegu procesu spalania w układzie kotłowo-palnikowym kotłów centralnego ogrzewania z rotacyjną komorą spalania i układ kotłowo-palnikowy z palnikiem peletowym do zasilania kotłów centralnego ogrzewania, mający rotacyjną komorę spalania

Also Published As

Publication number Publication date
EP2162677A2 (fr) 2010-03-17
WO2008141594A3 (fr) 2009-12-23
WO2008141594A4 (fr) 2010-02-18

Similar Documents

Publication Publication Date Title
EP2162677A2 (fr) Brûleur de combustion - chambre de combustion
EP0977965B1 (fr) Bruleur a combustible solide pour appareil de chauffage
US8322331B2 (en) Burner for combustion of fuel in pellet or granular form
US4989521A (en) Gravity fed pellet burner
US20160377297A1 (en) Biomass fuel stove
US4738205A (en) Heating stove which includes a pyrolysis gasifier
EP1036287B1 (fr) Procede de combustion automatise et appareil a combustion
JPH02504302A (ja) 回転式焼却炉の自動燃焼制御
US20120247374A1 (en) Independent vector control system for gasification furnace
US7004084B1 (en) Corn burner
JP2006200825A (ja) 木質ペレット燃焼装置
RU2294483C1 (ru) Способ сжигания твердого топлива и устройство для его осуществления
CA2815325C (fr) Procede et systeme pour delivrer de la chaleur par le biais de la gazeification de biomasse
KR101080552B1 (ko) 톱밥 펠렛용 보일러 및 이를 이용한 보일러 운전방법
CN203442792U (zh) 一种燃用生物质颗粒的智能锅炉
GB2079910A (en) Solid fuel burner
KR100954280B1 (ko) 펠렛보일러
EP2144001B1 (fr) Methode de nettoyage de l'âtre d'un appareil de chauffage
JP3144570U (ja) 燃焼装置
CN104235830A (zh) 一种燃用生物质颗粒的智能锅炉
JP5915873B2 (ja) 温風発生装置
KR101346870B1 (ko) 펠릿 보일러용 건 타입 버너
CZ18603U1 (cs) Hořák na spalování - spalovací komora
JP2007051832A (ja) 燃焼装置
CA2287250C (fr) Bruleur a combustible solide pour appareil de chauffage

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08757910

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008757910

Country of ref document: EP