FR2545584A1 - Hydro-accumulation waste boiler - Google Patents

Hydro-accumulation waste boiler Download PDF

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Publication number
FR2545584A1
FR2545584A1 FR8307482A FR8307482A FR2545584A1 FR 2545584 A1 FR2545584 A1 FR 2545584A1 FR 8307482 A FR8307482 A FR 8307482A FR 8307482 A FR8307482 A FR 8307482A FR 2545584 A1 FR2545584 A1 FR 2545584A1
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France
Prior art keywords
hydro
accumulator
boiler
regulation
waste
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FR8307482A
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French (fr)
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FR2545584B1 (en
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Priority to FR8307482A priority Critical patent/FR2545584B1/en
Publication of FR2545584A1 publication Critical patent/FR2545584A1/en
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Publication of FR2545584B1 publication Critical patent/FR2545584B1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/442—Waste feed arrangements
    • F23G5/444—Waste feed arrangements for solid waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F24H1/287—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with the fire tubes arranged in line with the combustion chamber

Abstract

The invention relates to boilers of the waste combustion type, which make it possible to burn waste without treatment or cutting, regulation being carried out on the mass of water heated and not on the boiler itself. It comprises a large-dimension furnace 2 which is fed by a loading container 3 and serves to heat the large mass of water of the hydro-accumulator 1, from which regulation of the heating is carried out. Among the major applications, mention can be made of very low-cost heating of factories, greenhouses, public establishments, blocks of flats.

Description

La présente invention concerne les chaudières de chaufft- ge permettant d'utiliser des déchets combustibles non triés, abondants et pratiquement sans valeur. The present invention relates to heating boilers making it possible to use unsorted, abundant and practically worthless combustible waste.

Dans les dispositifs connus de ce genre, on se heurte à quatre difficultés principales : - nécessité de traiter les déchets pour les rendre utilisables, si l'on désire une alimentation mécaniue.- Grandes difficultés de régulation dues à la nature même des déchets qui ont une valeur calorifique trés diverse. - Obligation d'alimenter la chaudière de jour et de nuit, si l'on veut éviter les chutes de température. tlimentation manuelle incompatible avec des appareils de grandes dimensions à consommation élevée (obligation d'enfourner plusieurs tonnes par jour).  In known devices of this kind, one encounters four main difficulties: - need to treat the waste to make it usable, if one wishes a mechanical supply - Great difficulties of regulation due to the very nature of the waste which has a very diverse calorific value. - Obligation to power the boiler day and night, if we want to avoid temperature drops. manual feeding incompatible with large devices with high consumption (obligation to charge several tonnes per day).

La chaudière selon l'invention permet d'éviter ces inconvénients. Elle est en effet associée à un hydro-accumulateur de grande capacité permettant de réguler sur la masse d'eau de réserve et non sur la chauffe elle-même. Un container de chargement à piston mû par vérin hydraulique ou autre permet de charger plusieurs mètres cubes de déchets à la fois sans intervention manuelle. The boiler according to the invention avoids these drawbacks. It is in fact associated with a large capacity hydro-accumulator allowing regulation on the reserve water mass and not on the heater itself. A piston loading container driven by hydraulic cylinder or other allows loading several cubic meters of waste at once without manual intervention.

Selon une première variante, le foyer de la chaudière est inclus dans l'hydro-accumulateur lui-meme, les fumées étant évacuées par un faisceau de tubes traversant la masse d'eau. According to a first variant, the hearth of the boiler is included in the hydro-accumulator itself, the fumes being evacuated by a bundle of tubes passing through the body of water.

Selon une deuxième variante, la chaudière est séparée de l'hydro-accumulateur pour des raisons d'encombrement, les fumées collectées en bout de foyer sont alors injectées dans des tubes de diamètre approprié traversant l'hydro-accumulateur avant de rejoindre la cheminée. According to a second variant, the boiler is separated from the hydro-accumulator for reasons of space, the fumes collected at the end of the hearth are then injected into tubes of appropriate diameter passing through the hydro-accumulator before reaching the chimney.

Le dispositif selon l'invention permet d'utiliser tous déchets de bois ou provenant de la filière bois, sans aucun traitement ni broyage, grâce aux grandes dimensions du container de chargement du foyer qui accepte, dans les grands modèles des combustibles de fort encombrement unitaire comme des souches avec toutes leurs racines. The device according to the invention makes it possible to use all wood waste or coming from the wood industry, without any treatment or grinding, thanks to the large dimensions of the loading container of the hearth which accepts, in large models, fuels of large unit dimensions. like stumps with all their roots.

Le dessin T annexé est une vue en coupe du dispositif lorsque le foyer est intégré dans l'hydro-accumulateur. Le dessin 2 est une vu en élévation du dispositif porte du foyer ouverte.  The attached drawing T is a sectional view of the device when the hearth is integrated in the hydro-accumulator. Figure 2 is an elevational view of the open hearth door device.

Tel qu'il est représenté, le dispositif comporte un hydro accumulateur T de grosse capacité, un foyer intégré 2 de grande dimension, un chargeur 5 à mouvement hydraulique, avec son pousseur 4. Des tubes à fumées 5 améliorant le rendement, traversent la masse d'eau de l'hycro-accumulateur.  As shown, the device comprises a hydro accumulator T of large capacity, an integrated hearth 2 of large dimension, a charger 5 with hydraulic movement, with its pusher 4. Smoke tubes 5 improving the yield, pass through the mass water from the hycro-accumulator.

Une ou plusieurs turbo-soufflantes 5 facilitent le brûlage des déchets peu combustibles. Un décendreur 7 permet le nettoyage facile de la chaudière.One or more turbo blowers 5 facilitate the burning of low-combustible waste. A descender 7 allows easy cleaning of the boiler.

Le dispositif, objet de l'invention fonctionne de la fagon suivante : le container de chargement est empli à l'aide d'un engin mécanique (grue ou autre). Le piston charge la chaudière en enfournant le combustible. La mise à feu se fait à l'aide d'un brûleur ou manuellement. La masse d'eau de l'hydro-accumulateur est chauffée à 900 environ, et la distribution de l'eau chaude se fait à partir de l'hydre accumulateur. Par conséquent, il n'est pas nécessaire de régler la chauffe du foyer en fonction de la température désirée, la régulation se faisant à partir de la réserve d'eau. The device, object of the invention operates in the following way: the loading container is filled using a mechanical device (crane or other). The piston charges the boiler by charging the fuel. The firing is done using a burner or manually. The water body of the hydro-accumulator is heated to around 900, and the hot water is dispensed from the hydro-accumulator. Consequently, it is not necessary to regulate the heating of the hearth according to the desired temperature, the regulation being made from the water reserve.

Le dispositif peut être utilisé pour chauffer d'une manière trés économique des établissements horticoles (serres) ou maraichers, des usines, des écoles ou bâtiments publics, des ensembles d'habitations, avec des déchets qui étaient le plus souvent inutilisés ou mis en décharge. I1 peut être utilisé dans tous les cas où l'on dispose de déchets combustibles, de résidus d'abattage des arbres, de débris végétaux
ne type de chaudière peut également, en cas de besoin, brûler du charbon. The device can be used to heat very economically horticultural establishments (greenhouses) or market gardeners, factories, schools or public buildings, housing complexes, with waste that was most often unused or landfilled . It can be used in all cases where combustible waste, tree felling residue, plant debris are available.
This type of boiler can also, if necessary, burn coal.

Claims (4)

REVENDICATIONS de grandes dimensions T.  large dimensions T. 1. Chaudière à déchets associée à un hydro-accumulateur 1. Waste boiler associated with a hydro-accumulator 2. Chaudière selon la revendication I caractérisée en ce que le moyen de chargement est un container de grandes dimensions avec un pousseur mû par un dispositif hydraulique ou mécanique 2. Boiler according to claim I characterized in that the loading means is a large container with a pusher driven by a hydraulic or mechanical device 3. Chaudière selon revendications I et 2 caractérisée par un fonctionnement non continu, avec régulation sur la masse d'eau stockée dans un hydro-accumulateur. 3. Boiler according to claims I and 2 characterized by non-continuous operation, with regulation on the mass of water stored in a hydro-accumulator. 4. Chaudière selon revendication 2 caractérisée en ce que le combustible peut être introduit sans traitement préalable.  4. Boiler according to claim 2 characterized in that the fuel can be introduced without prior treatment.
FR8307482A 1983-05-03 1983-05-03 HYDRO-ACCUMULATING WASTE BOILER Expired FR2545584B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8307482A FR2545584B1 (en) 1983-05-03 1983-05-03 HYDRO-ACCUMULATING WASTE BOILER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307482A FR2545584B1 (en) 1983-05-03 1983-05-03 HYDRO-ACCUMULATING WASTE BOILER

Publications (2)

Publication Number Publication Date
FR2545584A1 true FR2545584A1 (en) 1984-11-09
FR2545584B1 FR2545584B1 (en) 1988-10-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8307482A Expired FR2545584B1 (en) 1983-05-03 1983-05-03 HYDRO-ACCUMULATING WASTE BOILER

Country Status (1)

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FR (1) FR2545584B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH280393A (en) * 1950-02-21 1952-01-31 Strack Albert Air heater with heat storage.
US2891519A (en) * 1957-10-17 1959-06-23 Joseph F Ross Combined incinerator and water heater construction
US3996862A (en) * 1975-02-13 1976-12-14 Ontario Research Foundation Waste disposal system
GB2018963A (en) * 1978-03-23 1979-10-24 Weser Ag Incinerator and Auxiliary Boiler for Ships
US4195596A (en) * 1976-08-02 1980-04-01 The Dow Chemical Company Combustion of halogenated hydrocarbons
FR2486632A1 (en) * 1980-07-11 1982-01-15 Jean Andre Refuse incinerator for agriculture - has spray heat exchanger in exhaust stack to scrub gases and heat water
EP0031558B1 (en) * 1979-12-21 1985-12-18 Thomas Schäfer Refuse incineration plant

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH280393A (en) * 1950-02-21 1952-01-31 Strack Albert Air heater with heat storage.
US2891519A (en) * 1957-10-17 1959-06-23 Joseph F Ross Combined incinerator and water heater construction
US3996862A (en) * 1975-02-13 1976-12-14 Ontario Research Foundation Waste disposal system
US4195596A (en) * 1976-08-02 1980-04-01 The Dow Chemical Company Combustion of halogenated hydrocarbons
GB2018963A (en) * 1978-03-23 1979-10-24 Weser Ag Incinerator and Auxiliary Boiler for Ships
EP0031558B1 (en) * 1979-12-21 1985-12-18 Thomas Schäfer Refuse incineration plant
FR2486632A1 (en) * 1980-07-11 1982-01-15 Jean Andre Refuse incinerator for agriculture - has spray heat exchanger in exhaust stack to scrub gases and heat water

Also Published As

Publication number Publication date
FR2545584B1 (en) 1988-10-14

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