FR2797681A1 - Open fire convertible to closed stove has horizontal grate which may be lowered into pit on scissors linkage, and lid may be lowered over fire - Google Patents
Open fire convertible to closed stove has horizontal grate which may be lowered into pit on scissors linkage, and lid may be lowered over fire Download PDFInfo
- Publication number
- FR2797681A1 FR2797681A1 FR9910705A FR9910705A FR2797681A1 FR 2797681 A1 FR2797681 A1 FR 2797681A1 FR 9910705 A FR9910705 A FR 9910705A FR 9910705 A FR9910705 A FR 9910705A FR 2797681 A1 FR2797681 A1 FR 2797681A1
- Authority
- FR
- France
- Prior art keywords
- hearth
- plate
- tank
- decorative
- fire
- 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
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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
-
- 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
- F24B1/191—Component parts; Accessories
- F24B1/195—Fireboxes; Frames; Hoods; Heat reflectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
Description
La présente invention concerne une cheminée à foyer ouvert dont la plaque foyère descend dans un bac fermé simultanément , ou non, automatisé, ou non, par plaque décorative de fond de foyer. The present invention relates to an open hearth fireplace whose hearth plate descends into a closed container simultaneously, or not, automated or not, by decorative plate at the bottom of the hearth.
Les cheminées à foyer ouvert sont connues pour être dangereuses sans une surveillance accrue. Des bûches en combustion peuvent tomber de la plaque foyère provoquant des incendies. Leur fonction d'appareil de chauffage est souvent diminuée par ce risque important . Pour remédier à cet inconvénient, certains constructeurs réalisent des foyers fermés par des vitres réfractaires amovibles au dessus foyer. Ces ensembles peu esthétiques sont habillés par des briques, de la pierre tout autres matériaux. Open fireplaces are known to be dangerous without increased supervision. Burning logs may fall from the fire top causing fires. Their function as a heater is often diminished by this significant risk. To overcome this drawback, some manufacturers produce fireplaces closed by removable refractory panes above the firebox. These unattractive sets are dressed in bricks, stone and all other materials.
Les sensations du feu sont occultées par cette barrière de verre, et de matériaux opaques. The sensations of fire are obscured by this barrier of glass and opaque materials.
Le rendement et la sécurité d'utilisation sont par ailleurs augmentés. The efficiency and safety of use are also increased.
On connaît notamment par le FRA 2 597 197 un récipient de combustion du type cheminée qui comporte deux niveaux de foyers : un foyer inférieur fermé, obturé à sa partie supérieure par deux volets susceptibles de se déplacer l'un par rapport à l'autre, et un foyer supérieur ouvert dont le fond est constitué par ces volets qui forment la base de ce foyer supérieur. FRA 2 597 197 discloses in particular a chimney type combustion container which has two levels of hearths: a closed lower hearth, closed at its upper part by two flaps capable of moving relative to each other, and an open upper hearth, the bottom of which is formed by these shutters which form the base of this upper hearth.
Dans ce type d'appareils, l'utilisateur est dans l'obligation de déplacer les bûches en combustion afin d'attraper à l'aide d'un outil la clef d'ouverture de ces volets. La translation du volet risque d'entraîner les bûches en dehors de la cheminée au risque de provoquer de graves brûlures et de générer un incendie à l'habitation. In this type of appliance, the user is obliged to move the burning logs in order to catch the opening key of these shutters using a tool. The translation of the shutter may entail the logs outside the chimney at the risk of causing serious burns and generating a fire in the home.
La chute du combustible dans le récipient de combustion après l'ouverture volets provoque un nuage de cendres dans l'habitation. The fall of the fuel in the combustion vessel after opening the shutters causes an ash cloud in the dwelling.
La présente invention a pour but d'éviter les inconvénients d'insécurité lors de la manipulation et lors du fonctionnement en cas d'absence, tout en conservant la sensation réelle d'une "flambée d'hiver"et le rendement d'un chauffage à foyer fermé. A cet effet, l'invention a donc pour objet principal un dispositif de montee et de descente de la plaque foyère à l'intérieur d'un bac en acier réfractaire refermé simultanément ou non par la plaque décorative de fond de foyer. The object of the present invention is to avoid the drawbacks of insecurity during handling and during operation in the event of absence, while retaining the real feeling of a "winter outbreak" and the efficiency of heating. with closed hearth. To this end, the main object of the invention is therefore a device for raising and lowering the hearth plate inside a refractory steel tank closed simultaneously or not by the decorative plate at the bottom of the hearth.
On obtient donc un foyer ouvert lorsque la plaque foyère est en position haute et la plaque décorative de fond de foyer en position verticale ouverte et un foyer fermé équipé de son conduit d'évacuation des fumées indépendant lorsque la plaque foyère est en position basse et la plaque décorative de fond de foyer en position horizontale fermée. Selon une autre caractéristique, la montée et la descente de la plaque foyère est commandée ou télécommandée par un mécanisme de tringlerie de ressorts, motorisé manuel, entraînant simultanément ou non la fermeture, l'ouverture partielle, l'ouverture total de son capot constitué par la plaque fond de foyer décorative permettant entre autre de régler l'apport d'air nécessaire à combustion. En particulier, le mécanisme de tringlerie peut être motorisé à l'aide d'un vérin électrique commandé manuellement ou par télécommande ou par vis et une manivelle entraînée par futilisteur. An open hearth is therefore obtained when the hearth plate is in the high position and the decorative bottom plate of the hearth in the open vertical position and a closed hearth equipped with its independent smoke evacuation duct when the hearth plate is in the low position and the decorative bottom plate in closed horizontal position. According to another characteristic, the ascent and descent of the hearth plate is controlled or remote controlled by a spring linkage mechanism, manual motorized, causing simultaneous or not the closing, the partial opening, the total opening of its cover constituted by the decorative bottom plate allowing, among other things, to regulate the air supply necessary for combustion. In particular, the linkage mechanism can be motorized using an electric actuator controlled manually or by remote control or by screw and a crank driven by a futilist.
En outre, tringlerie entraîne, par son déplacement nécessaire à montée de la plaque foyere, l'ouverture ou non, du capot supérieur constitué de la plaque décorative de fond de foyer dont le poids est en partie compensé par un ressort de rappel. In addition, linkage causes, by its movement necessary for mounting the hearth plate, the opening or not, of the upper cover consisting of the decorative plate at the bottom of the hearth, the weight of which is partly offset by a return spring.
Selon autre caractéristique, la tringlerie extérieure entraîne une tringlerie dite en "ciseau"disposé dans le bac, sous la plaque foyère, démultipliant le déplacement nécessaire ' sa montée. According to another characteristic, the external linkage causes a so-called "chisel" linkage arranged in the tank, under the hearth plate, increasing the displacement necessary for its rise.
Selon encore d'autres caractéristiques en position basse le foyer fermé dispose de son propre moyen d'évacuation des fumées par un conduit indépendant disposant de son propre reglage et en position haute, en foyer ouvert, une autre évacuation réglable indépendamment. Les deux sorties convergent vers un même conduit en toiture. According to still other characteristics in the low position, the closed hearth has its own means of evacuating the fumes by an independent duct having its own adjustment and in the high position, in the open hearth, another evacuation which is independently adjustable. The two outlets converge on the same roof duct.
Selon une dernière caractéristique, un vide d'air nécessaire à une convection naturelle ou forcée aménagé autour du bac et du conduit d'évacuation des fumées par une enveloppe métallique soudée hermétiquement autour de celui-ci et équipé de trous d'introduction d'air neuf et de soufflage d'air chaud en position supérieure. According to a last characteristic, an air vacuum necessary for natural or forced convection arranged around the tank and the smoke evacuation duct by a metal envelope welded hermetically around it and equipped with air introduction holes new and hot air blower in the upper position.
La figure représente une vue schématique de côté en position haute du dispositif selon l'invention. The figure shows a schematic side view in the high position of the device according to the invention.
La figure représente une vue schématique de côté en position basse du dispositif selon l'invention. The figure shows a schematic side view in the low position of the device according to the invention.
La figure représente une vue schématique de face en position haute du dispositif selon l'invention. The figure shows a schematic front view in the high position of the device according to the invention.
La figure représente une vue schématique de côté en position basse mécanisme. Le dispositif représenté sur la figure 1 est en position haute. The figure shows a schematic side view in the low mechanism position. The device shown in Figure 1 is in the high position.
Le combustible (17) est disposé sur la plaque foyère (1), la fumée combustion s'échappe par la hotte (7) et le conduit (6), le réglage du tirage s'effectue (8). The fuel (17) is placed on the hearth plate (1), the combustion smoke escapes through the hood (7) and the duct (6), the draft is adjusted (8).
Dans cette position, la tringlerie (10) est totalement ouverte, la plaque foyère positionnée tangente au bord supérieur du bac (2). La plaque décorative de fond de foyer (4) est en position verticale retenue par la tringlerie (12), le ressort (14) est détendu. In this position, the linkage (10) is fully open, the hearth plate positioned tangent to the upper edge of the tank (2). The decorative bottom plate (4) is in the vertical position retained by the linkage (12), the spring (14) is relaxed.
De l'air est introduit par (16), parcourt l'espace dans (13) et s'échappe par (15a) et 5b). Air is introduced through (16), travels through the space in (13) and escapes through (15a) and 5b).
Aucune fumée ne parcourt (5), le clapet obturateur (9) est en position quelconque. dispositif représenté sur la figure 2 est en postion basse . No smoke travels (5), the shutter valve (9) is in any position. device shown in Figure 2 is in the low position.
combustible (17) est disposé sur la plaque foyère (1), elle mène au fond du bac(2). fumée de combustion s'échappe par le conduit (5) et rejoint le conduit (6), le reglage du tirage s'effectue par (9). fuel (17) is arranged on the stove plate (1), it leads to the bottom of the tank (2). combustion smoke escapes through the pipe (5) and joins the pipe (6), the draft is adjusted by (9).
Dans cette position, la tringlerïe (10) est totalement fermée, la plaque foyère (1) est positionnée au fond du bac (2). La plaque décorative de fond de foyer (4) est en position horizontale en appui sur les bords du bac (2) ou légèrement ouverte afin de laisser entrer un peu d'air nécessaire â la combustion. La tringlerie (12) est position haute, le ressort (14) est en tension. De l'air est introduit par (16), parcourt l'espace dans (13) et s'échappe par (15a) et (15b). In this position, the rod (10) is completely closed, the hearth plate (1) is positioned at the bottom of the tank (2). The decorative plate at the bottom of the hearth (4) is in a horizontal position resting on the edges of the tank (2) or slightly open in order to let in a little air necessary for combustion. The linkage (12) is high, the spring (14) is under tension. Air is introduced through (16), travels through the space in (13) and escapes through (15a) and (15b).
Le clapet (8) est en position fermée afin de contenir la chaleur. The valve (8) is in the closed position to contain the heat.
Idem en figure 3, le mécanisme (3) pousse sur la trïnglerie (11) provoquant le deplacement en position haute. Ditto in Figure 3, the mechanism (3) pushes on the trigger (11) causing the displacement in the high position.
mécanisme représenté figure 4 est en position basse. plaque foyère (1) est au fond du bac (2). mechanism shown in Figure 4 is in the down position. hearth plate (1) is at the bottom of the tank (2).
plaque décorative (4) est en position fermée en appui sur les rebords du (2). tringlerie (12) est en position haute, le ressort (14) est en tension. decorative plate (4) is in the closed position pressing on the edges of (2). linkage (12) is in the high position, the spring (14) is under tension.
tringlerie(11) est en position basse entraînée par le mécanisme motorise ou non linkage (11) is in the low position driven by the motorized mechanism or not
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910705A FR2797681B1 (en) | 1999-08-19 | 1999-08-19 | DEVICE FOR ASSEMBLING AND DESCENDING A FIREPLACE PLATE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910705A FR2797681B1 (en) | 1999-08-19 | 1999-08-19 | DEVICE FOR ASSEMBLING AND DESCENDING A FIREPLACE PLATE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2797681A1 true FR2797681A1 (en) | 2001-02-23 |
FR2797681B1 FR2797681B1 (en) | 2001-09-28 |
Family
ID=9549288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9910705A Expired - Fee Related FR2797681B1 (en) | 1999-08-19 | 1999-08-19 | DEVICE FOR ASSEMBLING AND DESCENDING A FIREPLACE PLATE |
Country Status (1)
Country | Link |
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FR (1) | FR2797681B1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846730A1 (en) | 2002-11-05 | 2004-05-07 | Ind B V | Damper plate for smoke duct or flue has adjustable stop formed by bolt with two nuts to limit closure |
FR2898961A1 (en) * | 2006-03-27 | 2007-09-28 | Jean Pierre Montesinos | Mobile barbecue furnace chimney device for use in e.g. cottage, has motor rotating in two directions of endless screw which is directly connected to nut plate, where motor is accessible by inspection panel and electrically controlled |
FR2905167A1 (en) * | 2006-08-24 | 2008-02-29 | Cheminees Seguin Duteriez Soc | Movable open hearth chimney for being installed in building, has smoke evacuation lower part assembling or taking away open hearth to or from bonnet which is fixed, and having ground support hollow foot supporting at end of open hearth |
FR2923288A1 (en) * | 2007-11-05 | 2009-05-08 | David Lachaize | Combustion device for use in e.g. stove, has maneuvering units for maneuvering flaps between open and closed positions, and arranged in front and rear main edges of flaps for folding flaps towards open type top furnace in open position |
NL1038088C2 (en) * | 2010-07-07 | 2012-01-10 | Dennis Hendricus Delden | COMBINED WOOD-GAS FIREPLACE SYSTEM. |
NL1038089C2 (en) * | 2010-07-07 | 2012-01-10 | Dennis Hendricus Delden | COMBINED WOOD-GAS FIREPLACE SYSTEM. |
WO2012005583A3 (en) * | 2010-07-07 | 2012-06-28 | Kombifire B.V. | Fireplace system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2597197A1 (en) | 1986-04-14 | 1987-10-16 | Cdk International | Combustion container of the stove type |
US4979495A (en) * | 1990-02-02 | 1990-12-25 | Joseph Delattre | Vertically displaceable fireplace system |
EP0855558A2 (en) * | 1997-01-22 | 1998-07-29 | Hase-Kaminofenbau GmbH | Fireplace |
-
1999
- 1999-08-19 FR FR9910705A patent/FR2797681B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2597197A1 (en) | 1986-04-14 | 1987-10-16 | Cdk International | Combustion container of the stove type |
US4979495A (en) * | 1990-02-02 | 1990-12-25 | Joseph Delattre | Vertically displaceable fireplace system |
EP0855558A2 (en) * | 1997-01-22 | 1998-07-29 | Hase-Kaminofenbau GmbH | Fireplace |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846730A1 (en) | 2002-11-05 | 2004-05-07 | Ind B V | Damper plate for smoke duct or flue has adjustable stop formed by bolt with two nuts to limit closure |
FR2898961A1 (en) * | 2006-03-27 | 2007-09-28 | Jean Pierre Montesinos | Mobile barbecue furnace chimney device for use in e.g. cottage, has motor rotating in two directions of endless screw which is directly connected to nut plate, where motor is accessible by inspection panel and electrically controlled |
FR2905167A1 (en) * | 2006-08-24 | 2008-02-29 | Cheminees Seguin Duteriez Soc | Movable open hearth chimney for being installed in building, has smoke evacuation lower part assembling or taking away open hearth to or from bonnet which is fixed, and having ground support hollow foot supporting at end of open hearth |
FR2923288A1 (en) * | 2007-11-05 | 2009-05-08 | David Lachaize | Combustion device for use in e.g. stove, has maneuvering units for maneuvering flaps between open and closed positions, and arranged in front and rear main edges of flaps for folding flaps towards open type top furnace in open position |
NL1038088C2 (en) * | 2010-07-07 | 2012-01-10 | Dennis Hendricus Delden | COMBINED WOOD-GAS FIREPLACE SYSTEM. |
NL1038089C2 (en) * | 2010-07-07 | 2012-01-10 | Dennis Hendricus Delden | COMBINED WOOD-GAS FIREPLACE SYSTEM. |
WO2012005583A3 (en) * | 2010-07-07 | 2012-06-28 | Kombifire B.V. | Fireplace system |
Also Published As
Publication number | Publication date |
---|---|
FR2797681B1 (en) | 2001-09-28 |
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Legal Events
Date | Code | Title | Description |
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ST | Notification of lapse |
Effective date: 20150430 |