FR2667680A1 - Heat reflector for a gas cooker burner - Google Patents
Heat reflector for a gas cooker burner Download PDFInfo
- Publication number
- FR2667680A1 FR2667680A1 FR9012185A FR9012185A FR2667680A1 FR 2667680 A1 FR2667680 A1 FR 2667680A1 FR 9012185 A FR9012185 A FR 9012185A FR 9012185 A FR9012185 A FR 9012185A FR 2667680 A1 FR2667680 A1 FR 2667680A1
- Authority
- FR
- France
- Prior art keywords
- diameter
- burner
- stove
- upper plate
- grid
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/22—Reflectors for radiation heaters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
Description
L'invention concerne un réflecteur thermique, pour cuisinières, réalisable à très faible coût, et utilisable universellement.The invention relates to a thermal reflector for cookers, which can be produced at very low cost, and which can be used universally.
Par exemple, on chauffe une casserole d'eau sur une cuisinière à gaz. For example, you heat a pot of water on a gas stove.
Normalement beaucoup de chaleur s'échappe autour de la casserole.Normally a lot of heat escapes around the pan.
L'objet de la présente invention est d'indiquer une solution simple et peu coûteuse à ce problème. The object of the present invention is to indicate a simple and inexpensive solution to this problem.
L'invention consiste, pour cuisinières existantes en un jeu de réflecteurs thermiques concaves en forme de coupelle que l'on place autour des brûleurs. Cette forme conclave appropriée permettra de réfléchir la chaleur en direction de la casserole, ainsi du gaz est économisé et l'efficacité du brûleur est augmentée . La réflection est provoquée à la fois par la forme appropriée et l'état poli de la surface réfléchissante du dispositif. Un trou central est prévu pour la mise en place du dispositif, ce trou a un diamètre à la fois inférieur à celui de la tête du brûleur pour lequel le dispositif est destiné et supérieur au diamètre extérieur du conduit d'alimentation du même brûleur.Le dispositif possède au milieu une partie remontante autour du trou central pour éviter l'éventuel écoulement de liquides de cuisson vers l'intérieur de la cuisinière . Dans la partie la plus basse il y a des trous permettant l'évacuation d'éventuels liquides de cuisson Le dispositif est limité par des bords tombants, ajourés à leur base, présentant une hauteur tel que les trous d'évacuation soient légèrement espacé du plateau supérieur de la cuisinière.The invention consists, for existing cookers, of a set of concave thermal reflectors in the form of a cup which is placed around the burners. This suitable conclave shape will reflect the heat towards the pan, thus saving gas and increasing the efficiency of the burner. Reflection is caused by both the appropriate shape and the polished state of the reflective surface of the device. A central hole is provided for the installation of the device, this hole has a diameter both less than that of the burner head for which the device is intended and greater than the outside diameter of the supply duct of the same burner. device has in the middle a rising part around the central hole to avoid the possible flow of cooking liquids towards the interior of the cooker. In the lowest part there are holes allowing the evacuation of possible cooking liquids The device is limited by falling edges, perforated at their base, having a height such that the evacuation holes are slightly spaced from the tray top of the stove.
Le dispositif peut par exemple être réalisé en acier inoxydable poli en partie supérieure ou autres matériaux métalliques ayant toujours au moins la face supérieure réfléchissante chromée. The device can for example be made of polished stainless steel in the upper part or other metallic materials always having at least the reflective chrome upper face.
La hauteur du dispositif est limitée par l'espace entre le plateau supérieur, et la grille de la cuisinière, de sorte que la partie supérieure du dit dispositif affleure le dessous de la grille. Le diamètre du dispositif est égal ou inférieur au diamètre de la plus petite casserole qui est placée sur le brûleur en question.. The height of the device is limited by the space between the upper plate and the stove grid, so that the upper part of said device is flush with the underside of the grid. The diameter of the device is equal to or less than the diameter of the smallest pan that is placed on the burner in question.
Pour cuisinières neuves les dispositifs peuvent être incorporés directement dans le plateau supérieur qui comportera alors au niveau des bru leurs des emboutissages définissant les cuvettes formant des réflecteurs dans la forme décrite ci-dessus. For new cookers, the devices can be incorporated directly into the upper plate, which will then include stampings on the burners defining the bowls forming reflectors in the form described above.
La figure 1 représente en coupe le dispositif seul. Figure 1 shows in section the device alone.
La figure 2 représente en coupe le dispositif mis en place. Figure 2 shows in section the device in place.
En référence à ces dessins, le dispositif (1) est de forme concave, avec une surface réfléchissante (10) avec un trou central (2) avec des bords remontants (5) qui à leur tour sont entourés de petits trous (6) pour l'évacuation d'éventuels liquides de cuisson. Les bords tombants extérieurs (8), ajourés à leur base présentent une hauteur (h) telle que les trous (6) prévus en fond de coupelle soient légèrement espacés du plateau supérieur de la cuisinière (7). Cette hauteur (h) est limitée par l'espace entre le plateau supérieur de la cuisinière (7) et la grille de la cuisinière (4), de sorte à ce que la partie supérieure du dit dispositif affleure le dessous de la grille. Le diamètre maximal (9) du dispositif (1) est égal ou plus petit que le diamètre de la plus petite casserole qui sera placée sur le brûleur (3). Le diamètre du trou central (2) est inférieur à la tête du brûleur, et supérieur au diamètre extérieur du conduit d'alimentation du brûleur. Le dispositif est réalisé dans une matière type acier inoxydable poli en partie supérieure, ou autre matériaux métalliques. Ces autres versions auront au moins la surface réfléchissante (10) chromée. With reference to these drawings, the device (1) is of concave shape, with a reflecting surface (10) with a central hole (2) with rising edges (5) which in turn are surrounded by small holes (6) for the evacuation of any cooking liquids. The outer drooping edges (8), perforated at their base have a height (h) such that the holes (6) provided at the bottom of the cup are slightly spaced from the upper plate of the stove (7). This height (h) is limited by the space between the upper plate of the cooker (7) and the grid of the cooker (4), so that the upper part of said device is flush with the underside of the grid. The maximum diameter (9) of the device (1) is equal to or smaller than the diameter of the smallest pan that will be placed on the burner (3). The diameter of the central hole (2) is less than the burner head, and greater than the outside diameter of the burner supply duct. The device is made of a material such as polished stainless steel at the top, or other metallic materials. These other versions will have at least the chrome reflecting surface (10).
Une des caractéristiques de l'invention est le faible coût de production
Une autre caractéristique est que l'invention peut être mise en place par toute personne car il n'est nécessaire d'effectuer aucune démarche technique, lors qu'il se présente sous forme d'un élément indépendant à rapporter sur le plateau supérieur de la cuisinière (7). One of the characteristics of the invention is the low production cost
Another characteristic is that the invention can be implemented by any person because it is not necessary to carry out any technical step, when it is in the form of an independent element to be brought on the upper plate of the cooker (7).
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9012185A FR2667680A1 (en) | 1990-10-03 | 1990-10-03 | Heat reflector for a gas cooker burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9012185A FR2667680A1 (en) | 1990-10-03 | 1990-10-03 | Heat reflector for a gas cooker burner |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2667680A1 true FR2667680A1 (en) | 1992-04-10 |
Family
ID=9400898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9012185A Pending FR2667680A1 (en) | 1990-10-03 | 1990-10-03 | Heat reflector for a gas cooker burner |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2667680A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100541003C (en) * | 2007-08-16 | 2009-09-16 | 张世谊 | Compound gas kitchen range heat-adding device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD8226A (en) * | ||||
DE1649455U (en) * | 1952-02-02 | 1953-01-15 | Concordiahuette G M B H | BURNERS FOR GASES THAT ARE HEAVIER THAN AIR. |
DE2844091A1 (en) * | 1978-10-10 | 1980-04-24 | Georg Graetzer | High efficiency hob gas burner - has bowl shaped reflector underneath, with opening guiding combustion air to bend flames inwards |
EP0050787A2 (en) * | 1980-10-23 | 1982-05-05 | Ruhrgas Aktiengesellschaft | Cooking plate for gas ranges |
-
1990
- 1990-10-03 FR FR9012185A patent/FR2667680A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD8226A (en) * | ||||
DE1649455U (en) * | 1952-02-02 | 1953-01-15 | Concordiahuette G M B H | BURNERS FOR GASES THAT ARE HEAVIER THAN AIR. |
DE2844091A1 (en) * | 1978-10-10 | 1980-04-24 | Georg Graetzer | High efficiency hob gas burner - has bowl shaped reflector underneath, with opening guiding combustion air to bend flames inwards |
EP0050787A2 (en) * | 1980-10-23 | 1982-05-05 | Ruhrgas Aktiengesellschaft | Cooking plate for gas ranges |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100541003C (en) * | 2007-08-16 | 2009-09-16 | 张世谊 | Compound gas kitchen range heat-adding device |
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