FR2480409A1 - Heat recuperator for domestic fireplace - has square hollow sections joined together to form three surfaces of fireplace - Google Patents

Heat recuperator for domestic fireplace - has square hollow sections joined together to form three surfaces of fireplace Download PDF

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Publication number
FR2480409A1
FR2480409A1 FR8005349A FR8005349A FR2480409A1 FR 2480409 A1 FR2480409 A1 FR 2480409A1 FR 8005349 A FR8005349 A FR 8005349A FR 8005349 A FR8005349 A FR 8005349A FR 2480409 A1 FR2480409 A1 FR 2480409A1
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FR
France
Prior art keywords
fireplace
hearth
chimney
pipes
andirons
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8005349A
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French (fr)
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FR2480409B1 (en
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PANTIN GERARD
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PANTIN GERARD
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Publication date
Application filed by PANTIN GERARD filed Critical PANTIN GERARD
Priority to FR8005349A priority Critical patent/FR2480409A1/en
Publication of FR2480409A1 publication Critical patent/FR2480409A1/en
Application granted granted Critical
Publication of FR2480409B1 publication Critical patent/FR2480409B1/fr
Granted legal-status Critical Current

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Classifications

    • 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
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/188—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas  
    • F24B1/1885—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas   the heat exchange medium being air only
    • F24B1/1886—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas   the heat exchange medium being air only the heat exchanger comprising only tubular air ducts within the fire

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The fireplace has the base, fireback and overhead surfaces formed from a series of square hollow sections. The sections (5) are assembled side by side to form the horizontal hearth and continue vertically up the back of the fireplace to return at an incline to form the roof of the enclosure. To allow the smoke to escape into the chimney alternate rear vertical tubes are made with different heights (1,2). The room air enters the tubes at the front of the hearth (3) and discharges into the room from the outlet (4). Fire bars (6) are fixed to the assembly to contain the fuel.

Description

DESCRIPTION
L'invention concerne des chenets creux, à l'intérieur desquels circule l'air. Cet air chauffé par le foyer de la cheminée, sur les 3 faces de lappa- reil, sort par les orifices supérieures. Il est remplace par l'air ambiant de la pièce en entrant par les orifices inférieures. l'air chaud se répand alors dans la pièce et sa température à la sortiede l'appareilatteint; suivant l'importance du foyer, entre 110 et 2000C . La température ambiante s'élève rapidement et varie, toujours suivant l'importancedufoyer, entre 20 et 250C. (Porte de communication ouverte). Il suffit alors d'un petit foyer pour maintenir une température agréable.DESCRIPTION
The invention relates to hollow andirons, inside which air circulates. This air heated by the hearth of the chimney, on the 3 faces of the appliance, exits through the upper orifices. It is replaced by the ambient air in the room, entering through the lower orifices. the hot air then spreads in the room and its temperature at the outlet of the appliance reaches; depending on the size of the focus, between 110 and 2000C. The ambient temperature rises quickly and varies, always depending on the size of the home, between 20 and 250C. (Communication door open). A small fireplace is enough to maintain a pleasant temperature.

L'invention réalisée en prototype, présente les caractéristiques suivantes
Tubulures métalliques (Fer, fonte, etc...) pouvantêtrededifférentessec- tions (formes et dimensions) montées en forme de C ( # ) dont les extrémités (entrée et sortie de l'air) dépassent légèrement le cadre de la cheminée, de façon à ce que l'air entrant soit l'air ambiant de la pièce et que l'air chaud sortant se répande dans la pièce et se mélange à l'air ambiant.The invention carried out as a prototype has the following characteristics
Metal pipes (iron, cast iron, etc.) which can be different sections (shapes and dimensions) mounted in a C shape (#) whose ends (air inlet and outlet) slightly exceed the frame of the chimney, so the incoming air is the ambient air in the room and the hot outgoing air spreads into the room and mixes with the ambient air.

Ces tubes sont assemblés de façon à permettre l'évacuationnormaledes fumées et des gaz. These tubes are assembled in such a way as to allow the normal evacuation of smoke and gases.

En effet : Les tubulures épousent la forme del'atre, du contrecoeur, puis coudées à 2 hauteurs différentes (1 et 2) pour remonter ensuite au même niveau, jusqu'à la partie haute de l'encadrement. Leurs extrémités sortent légèrement de cet encadrement de la cheminée, tant pour la sortie del'airchaud, que pour l'entrée de l'air ambiant. (3 et 4)
Les tubulures sont assemblées par 3 ou 4, de façon
a) a permettre l'évacuation normale des gaz et de la fumée, en intercalant les tubulures 1 et 2, ce qui à pour but de laisser un passage suffisant entre 2 tubulures, tout en utilisant le maximum de surface de chauffe.Indeed: The tubing follows the shape of the other, of the reluctant, then bent at 2 different heights (1 and 2) to then go back up to the same level, up to the upper part of the frame. Their ends protrude slightly from this frame of the chimney, both for the outlet of the hot air, and for the entry of ambient air. (3 and 4)
Tubing is assembled by 3 or 4, so
a) to allow the normal evacuation of gases and smoke, by inserting the pipes 1 and 2, which aims to leave a sufficient passage between 2 pipes, while using the maximum heating surface.

b) a constituer un élément à fond plat, stable, sur lequelbrulelefoyer (5)
c) caractérisé par le fait que les élements placés côte à côte offrent une surface de chauffe maximum sur les 3 faces (Atre, contrecoeur et partie supérieure) et par conséquent un maximum de récupération de chaleur.b) to constitute an element with a flat, stable bottom, on which burn the fireplace (5)
c) characterized by the fact that the elements placed side by side offer a maximum heating surface on the 3 faces (hearth, reluctance and upper part) and consequently a maximum of heat recovery.

Les bras des chenets supportant les buches sont fixés sur les élements de droite et de gauche (6), les éléments intermédiaires n'en comportant pas. The arms of the andirons supporting the logs are fixed on the right and left elements (6), the intermediate elements not having any.

1 naine d'application de I' Invention = Appareil pouvant Entre utilit dan toutes les cheminées existantes ou à construire. Ilpeut être fabriqué dans plusieurs dimensions courantes ou éventuellement aux dimensions de la cheminée. 1 application dwarf of the Invention = Device capable of being used in all existing or building chimneys. It can be manufactured in several common dimensions or possibly the dimensions of the chimney.

Quels sont les principaux avantages industriels
a) Grosse économie d'énergie. Etant donné le maximum de récupération de chaleur, un modeste foyer suffit à entretenir une bonne température.What are the main industrial advantages
a) Big energy saving. Given the maximum heat recovery, a modest fireplace is enough to maintain a good temperature.

b) Prix de revient modique. b) Low cost price.

c) Ne nécessite absolument aucun frais d'installation aucune transformation de la cheminée, aucun travail préparatoire quel qu'il soit. Ils se placent simplement comme une paire de chenets ou de landiers. c) Requires absolutely no installation costs, no transformation of the chimney, no preparatory work whatsoever. They are simply placed as a pair of andirons or landiers.

d) Conserve tous les agréments d'un feu de cheminée qui devient alors un véritable moyen de chauffage. En laissant la porte de communication ouverte, la température s'adoucit dans les autres pièces de l'appartement. d) Retains all the amenities of a chimney fire which then becomes a real means of heating. By leaving the communication door open, the temperature softens in the other rooms of the apartment.

e) Ces appareils peuvent comprendre plusieurs éléments, dont le nombre dépendra de l'importance du cube à chauffer, de la section des tubulures employées et de la température désirée.  e) These devices can include several elements, the number of which will depend on the size of the cube to be heated, the cross-section of the pipes used and the desired temperature.

Claims (3)

REVENDICATIONS 1. Recupérateur et dispensateur de chaleur, à circulation d'air pour cheminée, formant chenets, caractérisé en ce qu'il est constitué de tubulures métalliques, assembles côte à côte, épousant la formedel'âtre, du contrecoeur, puis coudées à 2 hauteurs differentes (1), (2) pour remonter ensuite au même niveau jusqu'à la partie haute de l'encadrement de la cheminée. Les extrémités de ces tubulures sont agencées pour sortir légèrement de l'encadrement, pour les entrées et sorties d'air (3), (4). Ces tubulures présentant des coudes a 2 hauteurs differentes (1), (2) sont accolées et intercalées de manière a permettre l'évacuation des fumées et a obtenir le maximum de surface de chauffe sur chacune des 3 faces de l'appareil. 1. Recuperator and heat distributor, with air circulation for chimney, forming andirons, characterized in that it consists of metal tubes, assembled side by side, following the shape of the hearth, reluctantly, then bent to 2 heights different (1), (2) to then go back up to the same level up to the upper part of the chimney frame. The ends of these tubes are arranged to come out slightly from the frame, for the air inlets and outlets (3), (4). These pipes having elbows at 2 different heights (1), (2) are joined and inserted so as to allow the evacuation of fumes and to obtain the maximum heating surface on each of the 3 faces of the device. 2. Récupérateur selon revendication 1, caractérisé en ce que les bras de chenets sont solidaires des tubulures (6). 2. Recuperator according to claim 1, characterized in that the andirons arms are integral with the pipes (6). 3. Récupérateur selon revendications caractérisé en ce qu'il est constitué d'un assemblage de tubulures de manière à former un fond plat et stable, sur lequel brûle le foyer. Les bras de chenets (6) étantalorséisposés sur les éléments de droite et de gauche, les eleents intermédiaires n'er comportant pas.  3. Recuperator according to claims characterized in that it consists of an assembly of pipes so as to form a flat and stable bottom, on which burns the hearth. The arms of andirons (6) being then placed on the right and left elements, the intermediate eleents not having.
FR8005349A 1980-04-09 1980-04-09 Heat recuperator for domestic fireplace - has square hollow sections joined together to form three surfaces of fireplace Granted FR2480409A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8005349A FR2480409A1 (en) 1980-04-09 1980-04-09 Heat recuperator for domestic fireplace - has square hollow sections joined together to form three surfaces of fireplace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005349A FR2480409A1 (en) 1980-04-09 1980-04-09 Heat recuperator for domestic fireplace - has square hollow sections joined together to form three surfaces of fireplace

Publications (2)

Publication Number Publication Date
FR2480409A1 true FR2480409A1 (en) 1981-10-16
FR2480409B1 FR2480409B1 (en) 1983-12-09

Family

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Family Applications (1)

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FR8005349A Granted FR2480409A1 (en) 1980-04-09 1980-04-09 Heat recuperator for domestic fireplace - has square hollow sections joined together to form three surfaces of fireplace

Country Status (1)

Country Link
FR (1) FR2480409A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1608745A (en) * 1926-03-09 1926-11-30 Holbek Anton Fireplace furnace
GB900622A (en) * 1959-12-29 1962-07-11 Owen Ernest Thomas Improvements in solid fuel burning space heating means
US4018210A (en) * 1975-08-28 1977-04-19 Shenandoah Manufacturing Company, Inc. Forced air convector/heater fireplace grate structure
US4131106A (en) * 1976-09-30 1978-12-26 Rusinek Jr Stanley Energy saving fireplace
FR2393239A1 (en) * 1977-06-03 1978-12-29 Giacconi Silvio Wood burning fireplace with supplementary hot water system - has stainless steel water circulating tube nest also acting as fire grate
FR2402160A1 (en) * 1977-09-01 1979-03-30 Colin Geoffroy Heat recuperator for open fire - consists of set of tubes forming grate with air blown through for discharge into room

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1608745A (en) * 1926-03-09 1926-11-30 Holbek Anton Fireplace furnace
GB900622A (en) * 1959-12-29 1962-07-11 Owen Ernest Thomas Improvements in solid fuel burning space heating means
US4018210A (en) * 1975-08-28 1977-04-19 Shenandoah Manufacturing Company, Inc. Forced air convector/heater fireplace grate structure
US4131106A (en) * 1976-09-30 1978-12-26 Rusinek Jr Stanley Energy saving fireplace
FR2393239A1 (en) * 1977-06-03 1978-12-29 Giacconi Silvio Wood burning fireplace with supplementary hot water system - has stainless steel water circulating tube nest also acting as fire grate
FR2402160A1 (en) * 1977-09-01 1979-03-30 Colin Geoffroy Heat recuperator for open fire - consists of set of tubes forming grate with air blown through for discharge into room

Also Published As

Publication number Publication date
FR2480409B1 (en) 1983-12-09

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