FR2996290A1 - Combustion device, useful cooking, drying or heating food in a kitchen for domestic or commercial applications, comprises cylindrical container, a swiveling part to control output of combustive air, and a unit for compaction of sawdust - Google Patents

Combustion device, useful cooking, drying or heating food in a kitchen for domestic or commercial applications, comprises cylindrical container, a swiveling part to control output of combustive air, and a unit for compaction of sawdust Download PDF

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Publication number
FR2996290A1
FR2996290A1 FR1202624A FR1202624A FR2996290A1 FR 2996290 A1 FR2996290 A1 FR 2996290A1 FR 1202624 A FR1202624 A FR 1202624A FR 1202624 A FR1202624 A FR 1202624A FR 2996290 A1 FR2996290 A1 FR 2996290A1
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France
Prior art keywords
sawdust
compaction
combustion
drying
control output
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Granted
Application number
FR1202624A
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French (fr)
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FR2996290B1 (en
Inventor
Felix Kingue
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Individual
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Individual
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Priority to FR1202624A priority Critical patent/FR2996290B1/en
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Expired - Fee Related legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B20/00—Combustion apparatus specially adapted for portability or transportability
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L11/00—Manufacture of firelighters
    • C10L11/02—Manufacture of firelighters based on refractory porous bodies
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/442—Wood or forestry waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B90/00—Combustion methods not related to a particular type of apparatus
    • F23B90/02—Start-up techniques
    • 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 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/02—Closed stoves
    • F24B1/024—Closed stoves for pulverulent fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/20—Ranges
    • F24B1/202—Ranges specially adapted for travelling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The device comprises a cylindrical container to accommodate fuel, a swiveling part to control output of combustive air, a support for the container, and a unit for compaction of sawdust. The device allows the combustion of the compacted sawdust. The compaction of the sawdust is carried out by a rotating screw actuating a press. The blocking of the screw in vertical translation is done through a tray in horizontal translation and also allows the tray to accommodate a flammable liquid fuel for the startup of the combustion of sawdust.

Description

- 1 - La présente invention concerne un dispositif de combustion de sciure ou tout autres déchets de bois pour une utilisation commercial, domestique ou toute autre utilisation outre que celle notées précédemment lors de la cuisson d'aliments et chauffage.The present invention relates to a sawdust combustion device or any other wood waste for commercial use, domestic use or any other use besides that noted previously when cooking food and heating.

Le principe de fonctionnement de ce foyer s'inspire d'un outil traditionnel utilisé en Afrique (un simple baril cylindrique le plus souvent) et permettant la combustion de la sciure dans un réservoir cylindrique avec une cheminée préalablement creusée pour permettre la circulation d'air. Ces dispositifs très simples sont 10 encore archaïque et ne garantissent ni de bonnes performances de combustion, ni la sécurité de l'utilisateur. Ils nécessitent aussi l'utilisation de bois pour démarrer la combustion. Pour remédier aux inconvénients ci-dessus présentés, la présente invention présente un procédé permettant à l'utilisateur 15 d'effectuer un compactage de la sciure grâce à une vis bloquée en translation via un tiroir glissant et permettant le déplacement d'une presse. De plus, une ventilation variable permettra l'ajustement de la puissance de la combustion.The operating principle of this fireplace is inspired by a traditional tool used in Africa (a simple cylindrical barrel most often) and allowing the combustion of sawdust in a cylindrical tank with a chimney previously dug to allow the circulation of air . These very simple devices are still archaic and do not guarantee either good combustion performance or the safety of the user. They also require the use of wood to start the combustion. To overcome the disadvantages described above, the present invention provides a method for the user 15 to compact the sawdust with a screw locked in translation via a sliding drawer and allowing the movement of a press. In addition, variable ventilation will allow adjustment of the power of combustion.

20 Enfin le bois nécessaire au démarrage de la combustion pourra être remplacé par une petite quantité d'alcool à brûler ou un autre liquide inflammable. Les dessins annexés illustrent le fonctionnement de l'invention : 25 La figure 1 présente le système tel qu'il sera en fonctionnement normal. La figure 2 présente le détail de la partie inférieure du système. La figure 3 présente le tiroir de blocage et le réservoir du liquide inflammable.Finally, the wood needed to start the combustion can be replaced by a small amount of alcohol to burn or another flammable liquid. The accompanying drawings illustrate the operation of the invention: Figure 1 shows the system as it will be in normal operation. Figure 2 shows the detail of the lower part of the system. Figure 3 shows the blocking drawer and the flammable liquid tank.

30 Les figures 4, 5 et 6 présentent le fonctionnement du tiroir de blocage. Les figures 7 et 8 présentent le fonctionnement de la presse. Le système est constitué d'un corps principal cylindrique (2) que l'utilisateur vient remplir de sciure lorsque la vis (9) est 35 insérée. - 2 - Sur le bas du foyer, la rotation de la pièce (4) grâce à la partie (5) permet de faire varier la quantité d'air circulant dans le foyer. La pièce (4) est fixée sur le corps grâce à la pièce (6). Le remplissage en sciure du foyer s'effectue ainsi : - L'utilisateur insère la vis (9) dans le corps (2) conformément à la figure 7. - Une fois la vis positionnée sur le fond du corps, le tiroir de blocage (3) vient s'insérer au niveau de la partie (7) à l'intérieur d'une gorge (10) creusée dans le fond de la vis (figures 4,5 et 6). La vis est ainsi bloquée en translation et l'utilisateur remplit le foyer de sciure. - Un premier remplissage effectué, l'utilisateur va ensuite compacter la sciure en positionnant une presse (13) sur la vis. Des guides (11) permettent à la presse de se translater pour comprimer 15 la sciure. - L'utilisateur insère alors une poignée (12) pour effectuer une rotation de la vis et la translation de la presse. La sciure est ainsi comprimée. - L'utilisateur répète l'opération jusqu'au remplissage 20 complet du foyer. Un couvercle amovible (1) permet de placer une casserole. Le dispositif selon l'invention est particulièrement destiné à une utilisation quotidienne dans la cuisine d'un ménage. Dispositif de combustion destiné à la cuisson d'aliments, au 25 séchage ou au chauffage présentant un réservoir cylindrique pour accueillir du combustible, une pièce pivotante de réglage du débit d'air comburant, un support pour récipient caractérisé en ce qu'il permet la combustion de sciure compactée, et comporte des moyens de compactage de la sciure.Figures 4, 5 and 6 show the operation of the locking slide. Figures 7 and 8 show the operation of the press. The system consists of a cylindrical main body (2) which the user fills with sawdust when the screw (9) is inserted. - 2 - On the bottom of the fireplace, the rotation of the room (4) through the part (5) allows to vary the amount of air flowing into the home. The piece (4) is fixed on the body thanks to the piece (6). The sawdust filling of the fireplace is as follows: - The user inserts the screw (9) in the body (2) according to figure 7. - Once the screw is positioned on the bottom of the body, the locking drawer ( 3) is inserted at the portion (7) inside a groove (10) dug in the bottom of the screw (Figures 4,5 and 6). The screw is thus locked in translation and the user fills the sawdust. - A first filling done, the user will then compact the sawdust by positioning a press (13) on the screw. Guides (11) allow the press to translate to compress the sawdust. - The user then inserts a handle (12) to perform a rotation of the screw and the translation of the press. The sawdust is thus compressed. The user repeats the operation until the complete filling of the hearth. A removable lid (1) allows to place a pan. The device according to the invention is particularly intended for daily use in the kitchen of a household. A combustion device for cooking food, drying or heating having a cylindrical tank for receiving fuel, a pivoting piece for controlling the flow of combustion air, a container support characterized in that it allows the compacted sawdust combustion, and comprises compaction means of the sawdust.

30 Dispositif caractérisé en ce que le compactage de la sciure s'effectue grâce à une vis en rotation actionnant une presse. Dispositif caractérisé en ce que le blocage de la vis en translation verticale s'effectue grâce à un tiroir en translation horizontale et que ce tiroir permet aussi d'accueillir un liquide 35 combustible inflammable destiné au démarrage de la combustion de la sciure.Characterized in that the compacting of the sawdust is effected by means of a rotating screw actuating a press. Device characterized in that the locking of the vertical translation screw is effected by means of a horizontally translatable slide and that this drawer also accommodates a flammable combustible liquid for starting the combustion of sawdust.

Claims (3)

REVENDICATIONS1) Dispositif de combustion destiné à la cuisson d'aliments, au séchage ou au chauffage présentant un réservoir cylindrique pour accueillir du combustible, une pièce pivotante de réglage du débit d'air comburant, un support pour récipient caractérisé en ce qu'il permet la combustion de sciure compactée, et comporte des moyens de compactage de la sciure.CLAIMS1) Combustion device for cooking food, drying or heating having a cylindrical reservoir for receiving fuel, a pivoting piece for controlling the flow of combustion air, a support for a container characterized in that it allows the combustion of sawdust compacted, and comprises means of compaction of sawdust. 2) Dispositif selon la première revendication caractérisé en ce que le compactage de la sciure s'effectue grâce à une vis en rotation actionnant une presse.2) Device according to the first claim characterized in that the compacting of the sawdust is performed by means of a rotating screw actuating a press. 3) Dispositif selon la revendication 2 caractérisé en ce que le blocage de la vis en translation verticale s'effectue grâce à un tiroir en translation horizontale et que ce tiroir permet aussi d'accueillir un liquide combustible inflammable destiné au démarrage de la combustion de la sciure.3) Device according to claim 2 characterized in that the locking of the vertical translation screw is effected by a horizontal translational slide and that this drawer also allows to accommodate a flammable combustible liquid for starting combustion of the sawdust.
FR1202624A 2012-10-03 2012-10-03 COOKING DEVICE WITH SCISSOR COMPRESSION SYSTEM Expired - Fee Related FR2996290B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1202624A FR2996290B1 (en) 2012-10-03 2012-10-03 COOKING DEVICE WITH SCISSOR COMPRESSION SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1202624 2012-10-03
FR1202624A FR2996290B1 (en) 2012-10-03 2012-10-03 COOKING DEVICE WITH SCISSOR COMPRESSION SYSTEM

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FR2996290A1 true FR2996290A1 (en) 2014-04-04
FR2996290B1 FR2996290B1 (en) 2019-01-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026826A1 (en) * 2014-10-07 2016-04-08 Jeorg Fingas GAS FIREPLACE FROM SOLID FUEL

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007000264U1 (en) * 2007-01-02 2007-04-19 Lustig, Harri-F. Furnace for burning sawdust or wood chips as solid fuel, comprises a cylindrical furnace shell and a wood chip cartridge, with a chip press and combustion chamber demarcation tube as auxiliary parts
WO2009099404A2 (en) * 2008-01-08 2009-08-13 Larry Hunt High efficiency combustion stove

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007000264U1 (en) * 2007-01-02 2007-04-19 Lustig, Harri-F. Furnace for burning sawdust or wood chips as solid fuel, comprises a cylindrical furnace shell and a wood chip cartridge, with a chip press and combustion chamber demarcation tube as auxiliary parts
WO2009099404A2 (en) * 2008-01-08 2009-08-13 Larry Hunt High efficiency combustion stove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026826A1 (en) * 2014-10-07 2016-04-08 Jeorg Fingas GAS FIREPLACE FROM SOLID FUEL
FR3026825A1 (en) * 2014-10-07 2016-04-08 Jeorg Fingas GAS FIREPLACE FROM SOLID FUEL

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FR2996290B1 (en) 2019-01-25

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