EP2233841A2 - Gas hob - Google Patents
Gas hob Download PDFInfo
- Publication number
- EP2233841A2 EP2233841A2 EP10153983A EP10153983A EP2233841A2 EP 2233841 A2 EP2233841 A2 EP 2233841A2 EP 10153983 A EP10153983 A EP 10153983A EP 10153983 A EP10153983 A EP 10153983A EP 2233841 A2 EP2233841 A2 EP 2233841A2
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- European Patent Office
- Prior art keywords
- deformation
- burner
- level
- diameter
- surrounded
- 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.)
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- 238000010411 cooking Methods 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241001156002 Anthonomus pomorum Species 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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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
- F24C15/10—Tops, e.g. hot plates; Rings
-
- 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
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
Definitions
- the present invention relates to a gas hob with a cooktop panel made of metal, in particular steel, preferably made of stainless steel, wherein the cooktop panel has at least one recess for receiving a respective burner and the cooktop panel is formed so that at least one burner surrounded by a concentrically arranged first deformation is.
- the present invention has for its object to provide a comparison with the prior art further improved gas hob.
- a second, also concentrically arranged around the same burner deformation of the hob plate is provided, which - viewed in the radial direction of the burner in the direction of a decreasing radius - is shaped so that a first lowering of the level of the hob plate is provided, which is followed by an increase in the level of the hob plate after passing through a valley, wherein the level of the cooktop panel outside the outer deformation and within the inner deformation is at the same level and the diameter of each of the deformations is greater than the diameter of the Deformations surrounded burner.
- the object is also achieved in that a second, also concentrically arranged around the same burner deformation of the hob plate is provided, which - viewed in the radial direction of the burner in the direction of a decreasing radius - is formed so that at first an increase in the level of Hob plate provided is that after overcoming a crest has followed a depression, wherein the level of the cooktop panel outside the outer deformation and within the inner deformation is at the same level and the diameter of each of the deformations is greater than the diameter of the burner surrounded by the deformations.
- the purpose of the present invention is, by deliberately deforming the cooktop panel, undesirable deformations thereof due to heat application, e.g. caused by a high performance of the burner used to prevent.
- the invention offers essentially two possible solutions, namely the formation of a preferably annular and concentric arranged around a burner sink in the hob plate having the described bottom, or a similarly arranged wall in the hob plate having the tip described.
- the bottom may be lower or higher or equal to the level of the hob plate outside the second deformation.
- the dome of the rampart it is generally higher than the level of the hob plate and may be higher or lower than the highest point of the first deformation.
- An exception to the rule may occur in a combination of sink and ramp when e.g. The wall is connected to the sink so that the dome comes to rest on or below the level of the hob plate.
- the first deformation is, as already described, usually formed as a survey against the level of the hob plate. However, it can also be designed in the form of a groove. A gutter could e.g. pick up liquid emerging from the food container and, like a collection, keep this liquid away from the burner.
- the information about the level of the cooktop panel states that the present invention is intended for substantially flat cooktop panels without intentional lowering of the burner or the area around the recess for the burner.
- the diameter of a second deformation formed as a depression for example, the diameter belonging to the circle, e.g. the lowest point of the valley bottom describes.
- the diameter of the circle may be the diameter, e.g. the highest point of the dome describes.
- each of the deformations is greater than the diameter of the burner surrounded by the deformations is to express that at least a small distance between the two components is required for the second deformation to be able to prevent deformation.
- the action of the second deformation may be considered to prevent deformation of the cooktop panel, e.g. as a collection of forces that could lead to a deformation, within the structure of the second deformation.
- the preparation of the cooktop panel made of stainless steel is preferred because it meets both the requirements for a low-maintenance and hygienic surface and the requirements of a visually appealing material in particular.
- cooktop panels made of steel or other metal even with an enamelled surface, can advantageously be used with the present invention.
- the second deformation is formed so that the diameter of the second deformation is greater than the diameter of the first deformation. That Preferably, the second deformation surrounds the first deformation and the respective burner.
- the first deformation is a survey.
- more than one burner is provided, in particular 2, 3, 4, 5 or more burners, of which one, in particular the most powerful, is surrounded by a first deformation and a second deformation.
- a burner with a power ranging from 5 to 7 kilowatts or with a power exceeding 7 kilowatts is available.
- a particularly advantageous embodiment of the invention provides that more than one of the burners are each surrounded by a first deformation and a second deformation. It is on the one hand to consider advantageous, for. B. also burner with a smaller power than mentioned above as an example with a first and a second deformation to surround.
- the invention can be used for example in a gas hob, which has more than one particularly powerful burner, wherein the above power ranges are to be regarded as powerful.
- At least two burners are provided, which are each surrounded by a first deformation and a second deformation and these two burners have different burner powers and the second deformations surrounding the burners have different diameters.
- the particular advantage of the present invention is to be seen in the prevention of undesirable deformation of the hob plate of a gas hob.
- the invention offers a whole series of further advantages, of which only a few are mentioned below: Due to the improved resistance of the cooktop panel to undesired deformation, it is possible to reduce the material thickness used for the production of the cooktop panel without opposing one another conventional cooking hobs increased risk of deformation. Rather, for example, the material thickness can only be reduced to the extent that at the same time an increased resistance to deformation is maintained. The possibility of using a lower material thickness results in further advantages such as a reduced energy consumption and a reduced consumption of raw materials in the production of the gas hob and a lower transport weight for the finished gas hob.
- FIG. 1 a gas hob 1 with a hob plate 2, wherein the hob plate 2 five recesses 3 for receiving a respective burner (in FIG. 1 not shown).
- the hob plate 2 is formed so that each burner or each recess 3 is surrounded by a concentrically arranged first deformation 5, which is formed as a survey 5 relative to the level of the hob plate 2 and protects the burner from contact with liquids, the 5 are found in the field of cooktop outside this survey.
- a second, likewise concentric around at least one of the recesses 3, in this example around the centrally arranged recess 3, arranged deformation 6 of the hob plate 2 is provided which is formed over a distance d in the radial direction of the burner or the recess 3 so in that a lowering of the level of the hob plate is provided in the direction of a decreasing radius, which is followed by an increase in the level of the hob plate after passing through a bottom T.
- the formation of a preferably shown here and annularly arranged concentrically around the burner 4 sink 6 in the hob plate 2 has the described bottom T.
- the selection of the burner 4 arranged centrally on the hob plate 2 as the at least one burner 4 according to the invention has been done arbitrarily.
- the criterion for the selection of a burner 4 for a surrounding second deformation 6 is usually its performance, with a high performance speaks for selecting the burner 4 in question and the hob plate 2 in the manufacture in such a way that the burner for this 4th provided recess 3 is surrounded with a second deformation 6.
- a low power burner 4 or all burners of a cooktop panel 2 could also be selected, e.g. to ensure a uniform appearance of the hob plate 2.
- FIG. 2 shows the representation from the FIG. 1 , which is supplemented by the burner 4. From the FIG. 2 it can be seen that the diameter of the second deformation 6 is greater than the diameter of the burner 4 surrounded by this second deformation 6. As a rule, at least a small distance between the two components is necessary in order for the second deformation 6 to be able to Prevent deformations.
- FIG. 3 shows a perspective section through a section formed as a depression second deformation 6 and a first deformation 5, which is formed as a survey.
- the second deformation 6 is formed such that the diameter of the second deformation 6 is greater than the diameter of the first deformation 5. That is, the second deformation 6 surrounds the first deformation 5 in this example.
- the reference numeral e indicates the height difference between the bottom T and the level of the hob plate 2 outside the second deformation 6.
- the bottom T is lower than the level of the cooking field plate 2 outside the second deformation 6 by a height e.
- the FIG. 4 shows a perspective section through a trained as a wall second deformation 6 and a first deformation 5, which as elevation is trained.
- the hob plate 2 is formed so that first an increase in the level of the hob plate 2 is provided, after overcoming a Hill K is followed by the lowering.
- the summit K of the rampart it is generally higher than the level of the hob plate 2 and higher or lower than the highest point of the first deformation 5.
- the second deformation 6 is formed such that its peak K is higher than the highest point of the first deformation 5.
- the FIG. 5 shows a concrete example of an embodiment of the second deformation 6 as a sink in a sectional view, wherein the center axis B of the surrounding burner to make its location.
- the numbers given in this example are an example of numerous possibilities and are in no way intended to limit the invention to these dimensions: the height h of the first deformation 5 is here 5.7 mm high.
- the first deformation 5 has an opening angle a of 30 °.
- the radii R of the curvatures are in the FIG. 5 denoted by R3, R8, etc., which is to say that the radius R3 has a length of 3 mm and the radius R8 has a length of 8 mm.
- the diameter M5 of the first deformation 5 is given in this example as 240 mm. Furthermore, the difference in level e of 4 mm and an opening angle b between the reduction of the second deformation 6 and the horizontal of 12 ° are indicated.
- the information about the level of the hob plate 2 means that the present invention for essentially flat cooktop panels 2, without intended lowering of the burner 4 and the area around the recess 3 for the burner 4, is provided.
- the FIG. 6 shows a concrete example of an embodiment of the second deformation 6 as a wall in a sectional view, wherein the center axis B of the surrounding burner to make its location.
- the numbers given in this example are an example of numerous possibilities and are not intended to limit the invention in any way to these dimensions: the height h of the first deformation 5 is here 5.7 mm high.
- the first deformation 5 has a diameter M5 of 188 mm.
- the second deformation 6 has a diameter M6 of 234 mm and a height difference of 8.5 mm.
- the radii of curvature R, for example R3, are as described in Example 5 above.
- the second deformation 6 is formed in this example as a wall and has an opening angle c of 30 °.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Gaskochmulde mit einer Kochfeldplatte aus Metall, insbesondere aus Stahl, bevorzugt aus Edelstahl, wobei die Kochfeldplatte zumindest eine Aussparung zur Aufnahme je eines Brenners aufweist und die Kochfeldplatte so ausgeformt ist, dass mindestens ein Brenner von einer konzentrisch angeordneten ersten Verformung umgeben ist.The present invention relates to a gas hob with a cooktop panel made of metal, in particular steel, preferably made of stainless steel, wherein the cooktop panel has at least one recess for receiving a respective burner and the cooktop panel is formed so that at least one burner surrounded by a concentrically arranged first deformation is.
Es ist bekannt, eine Gaskochmulde mit der beschriebenen ersten Verformung zum Schutz des Brenners vor Flüssigkeiten vorzusehen, die z.B. durch Überkochen aus einem Gargutbehälter entsteht, der, meist mit Hilfe eines Topfträgers, über dem Brenner platziert ist.It is known to provide a gas hob with the described first deformation for protecting the burner from liquids, e.g. is formed by overcooking from a food container, which is placed over the burner, usually with the aid of a pot carrier.
Aus der Druckschrift
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine gegenüber dem Stand der Technik weiter verbesserte Gaskochmulde zur Verfügung zu stellen.The present invention has for its object to provide a comparison with the prior art further improved gas hob.
Die gestellte Aufgabe wird dadurch gelöst, dass eine zweite, ebenfalls konzentrisch um denselben Brenner angeordnete Verformung der Kochfeldplatte vorgesehen ist, die - in radialer Richtung des Brenners in Richtung eines kleiner werdenden Radius betrachtet - so ausgeformt ist, dass zuerst eine Absenkung des Niveaus der Kochfeldplatte vorgesehen ist, die von einem Anstieg des Niveaus der Kochfeldplatte nach Durchschreiten einer Talsohle gefolgt ist, wobei das Niveau der Kochfeldplatte außerhalb der äußeren Verformung und innerhalb der inneren Verformung auf gleicher Höhe liegt und der Durchmesser jeder der Verformungen größer ist als der Durchmesser des von den Verformungen umgebenen Brenners.The stated object is achieved in that a second, also concentrically arranged around the same burner deformation of the hob plate is provided, which - viewed in the radial direction of the burner in the direction of a decreasing radius - is shaped so that a first lowering of the level of the hob plate is provided, which is followed by an increase in the level of the hob plate after passing through a valley, wherein the level of the cooktop panel outside the outer deformation and within the inner deformation is at the same level and the diameter of each of the deformations is greater than the diameter of the Deformations surrounded burner.
Die gestellte Aufgabe wird auch dadurch gelöst, dass eine zweite, ebenfalls konzentrisch um denselben Brenner angeordnete Verformung der Kochfeldplatte vorgesehen ist, die - in radialer Richtung des Brenners in Richtung eines kleiner werdenden Radius betrachtet - so ausgeformt ist, dass zuerst ein Anstieg des Niveaus der Kochfeldplatte vorgesehen ist, der nach Überwinden einer Kuppe von einer Absenkung gefolgt ist, wobei das Niveau der Kochfeldplatte außerhalb der äußeren Verformung und innerhalb der inneren Verformung auf gleicher Höhe liegt und der Durchmesser jeder der Verformungen größer ist als der Durchmesser des von den Verformungen umgebenen Brenners.The object is also achieved in that a second, also concentrically arranged around the same burner deformation of the hob plate is provided, which - viewed in the radial direction of the burner in the direction of a decreasing radius - is formed so that at first an increase in the level of Hob plate provided is that after overcoming a crest has followed a depression, wherein the level of the cooktop panel outside the outer deformation and within the inner deformation is at the same level and the diameter of each of the deformations is greater than the diameter of the burner surrounded by the deformations.
Zweck der vorliegenden Erfindung ist es, durch gezieltes Verformen der Kochfeldplatte unerwünschte Deformationen derselben infolge von Wärmebeaufschlagung, z.B. hervorgerufen durch eine hohe Leistung des eingesetzten Brenners, zu verhindern.The purpose of the present invention is, by deliberately deforming the cooktop panel, undesirable deformations thereof due to heat application, e.g. caused by a high performance of the burner used to prevent.
Dazu bietet die Erfindung im Wesentlichen zwei Lösungsmöglichkeiten an, nämlich die Ausbildung einer bevorzugt ringförmig und konzentrisch um einen Brenner angeordneten Senke in der Kochfeldplatte, die die beschriebene Talsohle aufweist, oder einen ebenso angeordneten Wall in der Kochfeldplatte, der die beschriebene Kuppe aufweist.For this purpose, the invention offers essentially two possible solutions, namely the formation of a preferably annular and concentric arranged around a burner sink in the hob plate having the described bottom, or a similarly arranged wall in the hob plate having the tip described.
Dabei kann die Talsohle tiefer oder höher oder gleichhoch wie das Niveau der Kochfeldplatte außerhalb der zweiten Verformung liegen. Für die Kuppe des Walls gilt, dass sie in der Regel höher liegt als das Niveau der Kochfeldplatte und höher oder niedriger als die höchste Stelle der ersten Verformung ausgeführt sein kann. Eine Ausnahme von der Regel kann in einer Kombination von Senke und Wall auftreten, wenn z.B. der Wall so an die Senke anschließt, dass die Kuppe auf oder unterhalb des Niveaus der Kochfeldplatte zu liegen kommt. Im Allgemeinen kann die Kombination von Senke und Wall oder auch ein mehrfaches Vorsehen von einer oder beider Möglichkeiten in Kombination miteinander für bestimmte Anwendungen, wie z.B. beim Einsatz von Brennern mit einer Leistung von 5 oder mehr Kilowatt, besonders vorteilhaft sein.Here, the bottom may be lower or higher or equal to the level of the hob plate outside the second deformation. For the dome of the rampart, it is generally higher than the level of the hob plate and may be higher or lower than the highest point of the first deformation. An exception to the rule may occur in a combination of sink and ramp when e.g. The wall is connected to the sink so that the dome comes to rest on or below the level of the hob plate. In general, the combination of sink and wall, or even multiple provision of one or both options in combination with each other for certain applications, such as e.g. when using burners with a power of 5 or more kilowatts, be particularly advantageous.
Die erste Verformung ist, wie eingangs bereits beschrieben, in der Regel als Erhebung gegenüber dem Niveau der Kochfeldplatte ausgebildet. Sie kann jedoch auch in Form einer Rinne gestaltet sein. Eine Rinne könnte z.B. aus dem Gargutbehälter austretende Flüssigkeit aufnehmen und ebenso wie eine Erhebung diese Flüssigkeit von dem Brenner fernhalten.The first deformation is, as already described, usually formed as a survey against the level of the hob plate. However, it can also be designed in the form of a groove. A gutter could e.g. pick up liquid emerging from the food container and, like a collection, keep this liquid away from the burner.
Beide Möglichkeiten der gezielten Verformung der Kochfeldplatte ermöglichen die Verhinderung einer ungewollten Deformation der Kochfeldplatte, wie sie ohne solche Maßnahmen leicht aufgrund der Spannungen, die im Material der Kochfeldplatte durch die von der Wärmeabgabe des Brenners verursachte Beaufschlagung der Kochfeldplatte mit Wärme auftreten. Diese Beaufschlagung, oder anders ausgedrückt der Wärmeeintrag, der in der Regel hauptsächlich durch den Teil der Wärmestrahlung verursacht ist, die der Brenner in Richtung der Kochfeldplatte abgibt, ist deshalb unerwünscht, weil sie zu einer Deformation der Kochfeldplatte führen kann, wodurch Abstände, z.B. zwischen einzelnen Brennern verändert werden und auf einer verzogenen, also nicht mehr ebenen Kochfeldplatte z.B. bestimmte Topfträger keinen sicheren Halt mehr finden oder selbst durch die Einwirkung der Wärme deformiert werden. Es wurde gefunden, dass durch die vorliegende Erfindung solche Deformationen weitestgehend verhindert werden können.Both ways of targeted deformation of the hob plate allow the prevention of unwanted deformation of the cooktop panel, as they easily without such measures due to the stresses in the material of the cooktop panel caused by the heat output of the burner pressurizing the cooktop panel Heat occur. This loading, or in other words the heat input, which is usually mainly caused by the part of the heat radiation that the burner emits in the direction of the cooktop panel, is undesirable because it can lead to a deformation of the cooktop panel, whereby distances, eg between individual burners are changed and on a warped, so no longer flat hob plate, for example, certain pot carrier no longer find a secure hold or even be deformed by the action of heat. It has been found that such deformations can be largely prevented by the present invention.
Die Angaben über das Niveau der Kochfeldplatte besagen, dass die vorliegende Erfindung für im Wesentlichen ebene Kochfeldplatten, ohne beabsichtigte Absenkung des Brenners bzw. des Bereichs um die Aussparung für den Brenner, vorgesehen ist.The information about the level of the cooktop panel states that the present invention is intended for substantially flat cooktop panels without intentional lowering of the burner or the area around the recess for the burner.
Als Durchmesser einer als Senke ausgebildeten zweiten Verformung kann zum Beispiel der Durchmesser verwendet werden, der zu dem Kreis gehört, den z.B. der tiefste Punkt der Talsohle der Senke beschreibt. Ebenso kann für eine als Wall ausgebildete zweite Verformung als Durchmesser der Durchmesser des Kreises dienen, den z.B. der höchste Punkt der Kuppe beschreibt. Diese Kreise liegen konzentrisch um den Mittelpunkt des zugehörigen Brenners.As the diameter of a second deformation formed as a depression, for example, the diameter belonging to the circle, e.g. the lowest point of the valley bottom describes. Likewise, for a second deformation formed as a ramp, the diameter of the circle may be the diameter, e.g. the highest point of the dome describes. These circles are concentric around the center of the associated burner.
Das Merkmal, wonach der Durchmesser jeder der Verformungen größer ist als der Durchmesser des von den Verformungen umgebenen Brenners, soll ausdrücken, dass ein zumindest kleiner Abstand zwischen den beiden Komponenten erforderlich ist, damit die zweite Verformung in der Lage ist, Deformationen zu verhindern. Man kann sich das Wirken der zweiten Verformung zur Verhinderung einer Deformation der Kochfeldplatte z.B. als Auffangen von Kräften vorstellen, die zu einer Deformation führen könnten, innerhalb der Struktur der zweiten Verformung.The feature that the diameter of each of the deformations is greater than the diameter of the burner surrounded by the deformations is to express that at least a small distance between the two components is required for the second deformation to be able to prevent deformation. The action of the second deformation may be considered to prevent deformation of the cooktop panel, e.g. as a collection of forces that could lead to a deformation, within the structure of the second deformation.
Die Ausfertigung der Kochfeldplatte aus Edelstahl ist deshalb bevorzugt, weil sie sowohl den Anforderungen an eine pflegeleichte und hygienische Oberfläche als auch den Anforderungen an ein optisch ansprechendes Material in besonderem Maße entspricht.The preparation of the cooktop panel made of stainless steel is preferred because it meets both the requirements for a low-maintenance and hygienic surface and the requirements of a visually appealing material in particular.
Es können jedoch auch Kochfeldplatten aus Stahl oder anderem Metall, auch mit einer emaillierten Oberfläche, mit der vorliegenden Erfindung vorteilhaft zum Einsatz kommen.However, cooktop panels made of steel or other metal, even with an enamelled surface, can advantageously be used with the present invention.
Bevorzugt ist die zweite Verformung so ausgebildet, dass der Durchmesser der zweiten Verformung größer als der Durchmesser der ersten Verformung ist. D.h. bevorzugt umgibt die zweite Verformung die erste Verformung und den betreffenden Brenner.Preferably, the second deformation is formed so that the diameter of the second deformation is greater than the diameter of the first deformation. That Preferably, the second deformation surrounds the first deformation and the respective burner.
Gemäß einer bevorzugten Ausgestaltung der vorliegenden Erfindung ist die erste Verformung eine Erhebung.According to a preferred embodiment of the present invention, the first deformation is a survey.
Gemäß einer besonders vorteilhaften Ausgestaltung der Erfindung ist mehr als ein Brenner vorgesehen, insbesondere 2, 3, 4, 5 oder mehr Brenner, von denen einer, insbesondere der leistungsstärkste, von einer ersten Verformung und einer zweiten Verformung umgeben ist. Beispielsweise steht als Brenner, der von einer ersten und einer zweiten Verformung umgeben ist, ein Brenner mit einer Leistung aus dem Bereich von 5 bis 7 Kilowatt oder mit einer über 7 Kilowatt hinausgehenden Leistung zu Verfügung.According to a particularly advantageous embodiment of the invention more than one burner is provided, in particular 2, 3, 4, 5 or more burners, of which one, in particular the most powerful, is surrounded by a first deformation and a second deformation. For example, as a burner surrounded by a first and a second deformation, a burner with a power ranging from 5 to 7 kilowatts or with a power exceeding 7 kilowatts is available.
Eine besonders vorteilhafte Weiterbildung der Erfindung sieht vor, dass mehr als einer der Brenner jeweils von einer ersten Verformung und einer zweiten Verformung umgeben sind. Dabei ist es zum einen als vorteilhaft zu betrachten, z. B. auch Brenner mit einer kleineren Leistung als vorstehend als Beispiel genannt mit einer ersten und einer zweiten Verformung zu umgeben. Zum anderen kann die Erfindung beispielsweise bei einer Gaskochmulde zur Anwendung kommen, die mehr als einen besonders leistungsstarken Brenner aufweist, wobei die vorstehend genannten Leistungsbereiche als leistungsstark anzusehen sind.A particularly advantageous embodiment of the invention provides that more than one of the burners are each surrounded by a first deformation and a second deformation. It is on the one hand to consider advantageous, for. B. also burner with a smaller power than mentioned above as an example with a first and a second deformation to surround. On the other hand, the invention can be used for example in a gas hob, which has more than one particularly powerful burner, wherein the above power ranges are to be regarded as powerful.
Mit besonderem Vorteil sind mindestens zwei Brenner vorgesehen, die jeweils mit einer ersten Verformung und einer zweiten Verformung umgeben sind und diese beiden Brenner unterschiedliche Brennerleistungen besitzen und die die Brenner umgebenden zweiten Verformungen unterschiedliche Durchmesser aufweisen.With particular advantage, at least two burners are provided, which are each surrounded by a first deformation and a second deformation and these two burners have different burner powers and the second deformations surrounding the burners have different diameters.
Der besondere Vorteil der vorliegenden Erfindung ist in der Verhinderung unerwünschter Deformation der Kochfeldplatte einer Gaskochmulde zu sehen.The particular advantage of the present invention is to be seen in the prevention of undesirable deformation of the hob plate of a gas hob.
Die Erfindung bietet eine ganze Reihe weiterer Vorteile, von denen im Folgenden nur einige wenige genannt sind: Durch die verbesserte Widerstandfähigkeit der Kochfeldplatte gegenüber einer unerwünschten Deformation ist es möglich, die für die Herstellung der Kochfeldplatte verwendete Materialstärke zu reduzieren ohne ein gegenüber herkömmlichen Kochfeldplatten erhöhtes Risiko zur Deformation einzugehen. Vielmehr kann z.B. die Materialstärke nur soweit vermindert werden, dass zugleich eine erhöhte Widerstandfähigkeit gegenüber Deformation erhalten bleibt. Durch die Möglichkeit des Einsatzes einer geringeren Materialstärke ergeben sich weitere Vorteile wie z.B. ein verminderter Energieeinsatz und ein verminderter Rohstoffverbrauch bei der Herstellung der Gaskochmulde und ein geringeres Transportgewicht für die fertige Gaskochmulde.The invention offers a whole series of further advantages, of which only a few are mentioned below: Due to the improved resistance of the cooktop panel to undesired deformation, it is possible to reduce the material thickness used for the production of the cooktop panel without opposing one another conventional cooking hobs increased risk of deformation. Rather, for example, the material thickness can only be reduced to the extent that at the same time an increased resistance to deformation is maintained. The possibility of using a lower material thickness results in further advantages such as a reduced energy consumption and a reduced consumption of raw materials in the production of the gas hob and a lower transport weight for the finished gas hob.
Die Erfindung sowie weitere Ausgestaltungen der Erfindung werden im Folgenden anhand der in den Figuren dargestellten Ausführungsbeispiele näher erläutert. Es zeigen:
Figur 1- eine erfindungsgemäße Gaskochmulde in schematischer Darstellung in Draufsicht,
Figur 2- eine erfindungsgemäße Gaskochmulde in schematischer Darstellung in Draufsicht mit Darstellung der Brenner,
Figur 3- eine perspektivische Schnittdarstellung für eine als Senke ausgeformte zweite Verformung,
Figur 4- eine perspektivische Schnittdarstellung für eine als Wall ausgeformte zweite Verformung,
Figur 5- ein Beispiel für eine Ausgestaltung als Senke in Schnittdarstellung,
Figur 6- ein Beispiel für eine Ausgestaltung als Wall in Schnittdarstellung.
- FIG. 1
- a gas hob according to the invention in a schematic representation in plan view,
- FIG. 2
- a gas hob according to the invention in a schematic representation in plan view showing the burner,
- FIG. 3
- a perspective sectional view of a formed as a sink second deformation,
- FIG. 4
- a perspective sectional view of a wall formed as a second deformation,
- FIG. 5
- an example of a design as a sink in a sectional view,
- FIG. 6
- an example of a design as a wall in a sectional view.
Im Einzelnen zeigt die
Die Ausbildung einer bevorzugt und hier ringförmig dargestellten und konzentrisch um den Brenner 4 angeordneten Senke 6 in der Kochfeldplatte 2 weist die beschriebene Talsohle T auf. Die Auswahl des mittig auf der Kochfeldplatte 2 angeordneten Brenners 4 als der zumindest eine Brenner 4 gemäß der Erfindung ist willkürlich erfolgt. Das Kriterium für die Auswahl eines Brenners 4 für eine diesen umgebende zweite Verformung 6 ist in der Regel seine Leistung, wobei eine hohe Leistung dafür spricht, den betreffenden Brenner 4 auszuwählen und die Kochfeldplatte 2 bei der Herstellung so auszugestalten, dass die für diesen Brenner 4 vorgesehene Aussparung 3 mit einer zweiten Verformung 6 umgeben ist. Es könnte jedoch auch ein Brenner 4 geringer Leistung oder alle Brenner einer Kochfeldplatte 2 ausgewählt werden, um z.B. ein einheitliches Aussehen der Kochfeldplatte 2 zu gewährleisten.The formation of a preferably shown here and annularly arranged concentrically around the
Die
Die
Die Bezugsziffer e gibt den Höhenunterschied zwischen der Talsohle T und dem Niveau der Kochfeldplatte 2 außerhalb der zweiten Verformung 6 an. In diesem Beispiel liegt die Talsohle T um eine Höhe e niedriger als das Niveau der Kochfeldplatte 2 außerhalb der zweiten Verformung 6.The reference numeral e indicates the height difference between the bottom T and the level of the
Die
Die
Darüber hinaus ist aus der
Die
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009001854A DE102009001854A1 (en) | 2009-03-25 | 2009-03-25 | Gas cooktop |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2233841A2 true EP2233841A2 (en) | 2010-09-29 |
EP2233841A3 EP2233841A3 (en) | 2017-10-18 |
EP2233841B1 EP2233841B1 (en) | 2022-04-06 |
Family
ID=42341619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10153983.1A Active EP2233841B1 (en) | 2009-03-25 | 2010-02-18 | Gas hob |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2233841B1 (en) |
DE (1) | DE102009001854A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014487B1 (en) | 1979-02-02 | 1983-05-25 | Società per Azioni TECNOGAS FABBRICA APPARECCHIATURE TERMO-ELETTRO-DOMESTICHE DI GIORGIO E GIANNI F.LLI CONTINI | Cooking hob for built-in assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE479524C (en) * | 1929-07-18 | Dietrich Wilh Rengstorf | Gas parking stove | |
CH306009A (en) * | 1953-02-09 | 1955-03-31 | Le Reve Sa | Cooking plate for stove. |
CH406570A (en) * | 1964-01-24 | 1966-01-31 | Le Reve Sa | Tray for gas cooker and method of manufacturing this tray |
FR2424479A1 (en) * | 1978-04-28 | 1979-11-23 | Rosieres Usines | BUILT-IN GAS AND ELECTRICAL COOKING TABLES, MODULAR AND EXTRA-FLAT |
DE3003830A1 (en) * | 1980-02-02 | 1981-08-13 | Neff - Werke, Carl Neff Gmbh, 7518 Bretten | GAS COOKER |
JPS60175926A (en) * | 1984-02-22 | 1985-09-10 | Matsushita Electric Ind Co Ltd | Gas stove |
FR2735562B1 (en) * | 1995-06-19 | 1997-08-14 | Eurokera | VITROCERAMIC GAS COOKING PLATE AND MANUFACTURING METHOD |
DE10237845A1 (en) * | 2002-08-19 | 2004-03-04 | Cramer Sr, S.R.O. | kitchen top |
-
2009
- 2009-03-25 DE DE102009001854A patent/DE102009001854A1/en not_active Withdrawn
-
2010
- 2010-02-18 EP EP10153983.1A patent/EP2233841B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014487B1 (en) | 1979-02-02 | 1983-05-25 | Società per Azioni TECNOGAS FABBRICA APPARECCHIATURE TERMO-ELETTRO-DOMESTICHE DI GIORGIO E GIANNI F.LLI CONTINI | Cooking hob for built-in assembly |
Also Published As
Publication number | Publication date |
---|---|
DE102009001854A1 (en) | 2010-09-30 |
EP2233841B1 (en) | 2022-04-06 |
EP2233841A3 (en) | 2017-10-18 |
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