FR2505026A2 - Multi fuel heating and hot water boiler - has hearth automatically swept at finish of solid fuel and fuel oil burner at grille level - Google Patents

Multi fuel heating and hot water boiler - has hearth automatically swept at finish of solid fuel and fuel oil burner at grille level Download PDF

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Publication number
FR2505026A2
FR2505026A2 FR8108936A FR8108936A FR2505026A2 FR 2505026 A2 FR2505026 A2 FR 2505026A2 FR 8108936 A FR8108936 A FR 8108936A FR 8108936 A FR8108936 A FR 8108936A FR 2505026 A2 FR2505026 A2 FR 2505026A2
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France
Prior art keywords
fuel
hearth
burner
oil burner
hot water
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FR8108936A
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French (fr)
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FR2505026B2 (en
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Individual
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Individual
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Priority to FR8108936A priority Critical patent/FR2505026B2/en
Publication of FR2505026A2 publication Critical patent/FR2505026A2/en
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Publication of FR2505026B2 publication Critical patent/FR2505026B2/en
Expired legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832Arrangement or mounting of combustion heating means, e.g. grates or burners

Abstract

Themulti-fuel boiler has a burner positioned on the door at the height of the grille to light and re-light solid fuel regularly to kee a programmed temperature. When the solid fuel is used up, the hearth is swept allowing combination of various types of fuel. The fuel oil burner (7) is at grille (6) height, but in a plane slightly higher and in direct contact with the hearth. The burner is connected to a controlling thermostat (10).

Description

L'objet de l'invention concerne un premier certificat d'addition au Brevet Français NO 79 22 146 déposé le 31 AOUT 1979 pour dispositif de chaudière polycombustible pour chauffage et production d'eau chaude. The subject of the invention relates to a first certificate of addition to French Patent NO 79 22 146 filed on AUGUST 31, 1979 for a multi-fuel boiler device for heating and hot water production.

Il est destiné à permettre l'utilisation des combustibles tels que : le charbon, le gaz, le mazout, le bois ou autre ainsi que le passage direct d'un chauffage à l'autre. It is intended to allow the use of fuels such as: coal, gas, fuel oil, wood or other as well as the direct passage from one heating to another.

L ' expérience à demontré que la captation des calories dégagée par le foyer unique permettait une économie de combustible en combinant les divers modes de chauffage et en les utilisant successivement même séparément ou encore simultanément. Le mazout par exemple servirait à la mise en ignition de déchets ou substances moins combustibles. Experience has shown that the capture of calories released by the single stove made it possible to save fuel by combining the various heating modes and using them successively, even separately or even simultaneously. Fuel oil, for example, would be used to ignite waste or less combustible substances.

L'objet de l'invention consiste en utilisant l'intégralité des moyens décrits sur le brevet principal d'assurer par l'utilisation d'un moyen de chauffage la mise à feu d'un combustible différent et passer dès qu'un combustible est épuisé à l'utilisation d ' un autre, sans solution de continuité dans le chauffage. The object of the invention consists in using the whole of the means described on the main patent to ensure by the use of a heating means the ignition of a different fuel and to pass as soon as a fuel is exhausted when using another, with no continuity in the heating.

Il est constitué par le positionnement d'un brûleur à la hauteur de la grille, mais légèrement au-dessus avec incorporation de ce dernier à la porte, donnant accés au foyer unique. It consists of the positioning of a burner at the height of the grate, but slightly above with incorporation of the latter into the door, giving access to the single hearth.

Sur les dessins annexés donnés à titre d'exemple non limitatif d'une des formes de réalisation de l'objet de l'invention
La figure 1 représente la chaudière vue en coupe et en élévation.
In the accompanying drawings given by way of nonlimiting example of one of the embodiments of the subject of the invention
Figure 1 shows the boiler seen in section and in elevation.

La figure 2 est une vue en perspective de la chaudière équipée d'un brûleur à mazout incorporé à la porte
La figure 3 montre vu en perspective le positionnement du brûleur par rapport à la grille.
Figure 2 is a perspective view of the boiler fitted with an oil burner incorporated into the door
Figure 3 shows a perspective view of the positioning of the burner relative to the grate.

La chaudière est constituée par une enveloppe 1 à double paroi formant lame d'eau. Un faisceau tubulaire 2 est immergé dans cette lame d'eau et, est relié à un capteur solaire avec dérivation permettant son utilisation comme distributeur et générateur d'eau chaude lorsque le capteur solaire est mise hors service.  The boiler is constituted by a double-walled envelope 1 forming a sheet of water. A tubular bundle 2 is immersed in this sheet of water and is connected to a solar collector with bypass allowing its use as a distributor and generator of hot water when the solar collector is put out of service.

Un faisceau latéral vertical 3, 4, capte directement les calories émises par le foyer unique 5. Des grilles transversales 6 et autres forment sole et cendrier. A vertical lateral beam 3, 4, directly captures the calories emitted by the single hearth 5. Transverse grids 6 and the like form the sole and ashtray.

Le brûleur à mazout 7 est implanté à la hauteur de la sole 6 et préférentiellement incorporé à la porte 8. The oil burner 7 is installed at the level of the hearth 6 and preferably incorporated in the door 8.

On place alors les bûches de bois 9 dans le foyer unique 5 et on allume le brûleur 7 afin de provoquer la mise à feu. The wooden logs 9 are then placed in the single hearth 5 and the burner 7 is ignited in order to cause the ignition.

Dès que la température arrive à un degré déterminé, un thermostat arrête le mazout. As soon as the temperature reaches a certain degree, a thermostat stops the oil.

Lorsque le bois est entièrement consumé, le brûleur se remet en marche et on assure ainsi un chauffage continu. When the wood is completely consumed, the burner starts up again, thus ensuring continuous heating.

On peut utiliser ainsi un seul combustible séparément ou plusieurs combustibles simultanément, voire successivement, avec une alternance déterminée par les variations de température. It is thus possible to use a single fuel separately or several fuels simultaneously, or even successively, with an alternation determined by the temperature variations.

On peut ainsi brûler des déchets végétaux, des détritus de toutes sortes et utiliser aussi bien le mazout qu'un gaz com bustible.  We can thus burn vegetable waste, trash of all kinds and use both fuel oil and a combustible gas.

L'ouverture 11 du volet incorporé au brûleur à mazout assure une arrivée d ' air de combustion secondaire. The opening 11 of the shutter incorporated in the oil burner ensures a secondary combustion air supply.

La position du brûleur 7 permet de combiner les divers modes de chauffage automatiquement et sans manipulation. The position of the burner 7 makes it possible to combine the various heating modes automatically and without manipulation.

Le thermostat 10 directement relié au brûleur 7 assure sa mise en marche et son arrêt suivant les différences de température sans aucune intervention. Ce brûleur 7 allume les combustibles, les réallume ou fonctionne normalement dès que les autres combustibles ont été consommés. Il balaye enfin la totalité des faisceaux. The thermostat 10 directly connected to the burner 7 ensures it starts and stops according to the temperature differences without any intervention. This burner 7 ignites the fuels, re-ignites them or operates normally as soon as the other fuels have been consumed. Finally, it scans all of the beams.

Le faisceau immergé 2 étant raccordable à un capteur solaire, est utilisable comme générateur d'eau chaude. The submerged beam 2 being connectable to a solar collector, can be used as a hot water generator.

Toutefois les formes, dimensions et dispositions des différents éléments pourront varier dans la limite des équivalents come d'ailleurs les matières utilisées pour leur fabrication, sans changer pour cela la conception générale de l'invention qui vient d'être décrite.  However, the shapes, dimensions and arrangements of the various elements may vary within the limit of the equivalents, as moreover the materials used for their manufacture, without thereby changing the general conception of the invention which has just been described.

Claims (3)

REVENDICATIONS 10 Dispositif de chaudière polycombustible suivant la revendication 1 du brevet Français N 79 22 146 du 31 AOUT 1979, pour chauffage et production d'veau chaude à brûleur positionné d'une façon définitive sur la porte à la hauteur de la grille, afin d'allumer, réallumer le combustible solide automatiquement régulier d'une façon constante la température programmée et dès que le combustible solide a disparu, balaye l'ensemble des faisceaux du foyer, permettant de combiner automatiquement les divers modes de combustion, se caractérisant par le fait que le brûleur à mazout (7) est positionné à la hauteur de la grille (6) du foyer unique, mais en - un plan très légèrement supérieur et en contact direct - avec le foyer de combustion. 10 Multi-fuel boiler device according to claim 1 of French patent N 79 22 146 of AUGUST 31, 1979, for heating and production of hot water with a burner positioned definitively on the door at the height of the grate, in order to ignite, re-ignite the solid fuel automatically regular in a constant manner at the programmed temperature and as soon as the solid fuel has disappeared, scans all the bundles of the hearth, making it possible to automatically combine the various modes of combustion, characterized by the fact that the oil burner (7) is positioned at the height of the grid (6) of the single hearth, but in - a very slightly higher plane and in direct contact - with the combustion hearth. 20 Dispositif suivant la revendication 1 se caractérisant par le fait que le brûleur (7) incorporé à la porte (8) est connecté avec un thermostat (10) commandant son arrêt ou sa mise en marche. 20 Device according to claim 1 characterized in that the burner (7) incorporated in the door (8) is connected with a thermostat (10) controlling its stopping or starting. 30 Dispositif suivant la revendication 1 se caractérisant par le fait que le volet (11) incorporé au brûleur à mazout sert d'admission d ' air secondaire.  30 Device according to claim 1 characterized in that the flap (11) incorporated in the oil burner serves as a secondary air intake.
FR8108936A 1981-04-30 1981-04-30 POLY-FUEL BOILER FOR HEATING AND HOT WATER PRODUCTION Expired FR2505026B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8108936A FR2505026B2 (en) 1981-04-30 1981-04-30 POLY-FUEL BOILER FOR HEATING AND HOT WATER PRODUCTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8108936A FR2505026B2 (en) 1981-04-30 1981-04-30 POLY-FUEL BOILER FOR HEATING AND HOT WATER PRODUCTION

Publications (2)

Publication Number Publication Date
FR2505026A2 true FR2505026A2 (en) 1982-11-05
FR2505026B2 FR2505026B2 (en) 1986-04-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8108936A Expired FR2505026B2 (en) 1981-04-30 1981-04-30 POLY-FUEL BOILER FOR HEATING AND HOT WATER PRODUCTION

Country Status (1)

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FR (1) FR2505026B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976755A (en) * 2015-06-19 2015-10-14 成志方 Aviation water boiler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH427183A (en) * 1964-12-07 1966-12-31 Accum Ag Process for the simultaneous combustion of solid and liquid fuels in boilers and boilers for carrying out this process
DE2540709A1 (en) * 1975-09-12 1977-03-17 Interliz Anstalt Smoke free boiler solid and liq. fuels - uses bed of fire resistant chippings heated by burner flame to react smoke particles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH427183A (en) * 1964-12-07 1966-12-31 Accum Ag Process for the simultaneous combustion of solid and liquid fuels in boilers and boilers for carrying out this process
DE2540709A1 (en) * 1975-09-12 1977-03-17 Interliz Anstalt Smoke free boiler solid and liq. fuels - uses bed of fire resistant chippings heated by burner flame to react smoke particles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976755A (en) * 2015-06-19 2015-10-14 成志方 Aviation water boiler
CN104976755B (en) * 2015-06-19 2017-09-01 成志方 A kind of aviation boiler

Also Published As

Publication number Publication date
FR2505026B2 (en) 1986-04-11

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