EP1207351A1 - Cooking apparatus - Google Patents

Cooking apparatus Download PDF

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Publication number
EP1207351A1
EP1207351A1 EP01125907A EP01125907A EP1207351A1 EP 1207351 A1 EP1207351 A1 EP 1207351A1 EP 01125907 A EP01125907 A EP 01125907A EP 01125907 A EP01125907 A EP 01125907A EP 1207351 A1 EP1207351 A1 EP 1207351A1
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EP
European Patent Office
Prior art keywords
dome
gas
openings
combustion air
glass
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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EP01125907A
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German (de)
French (fr)
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EP1207351B1 (en
Inventor
Jürgen Förderer
Alain Gastiger
Martin Dipl.-Ing. Oberhomburg
Karlheinz Dipl.-Ing. Henry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
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BSH Bosch und Siemens Hausgeraete GmbH
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Publication of EP1207351A1 publication Critical patent/EP1207351A1/en
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    • 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 invention relates to a gas cooking appliance with a glass / glass ceramic plate as the cooking surface, which has at least one hotplate with a gas burner with an open flame, the burner ring is a mixture of gas and primary air can be supplied.
  • a gas hob which is a support device for cooking containers and has flame openings.
  • the support device contains openings for Gas flames pointing inwards towards the center of the cooking container.
  • DE 198 44 551 A1 refers to two variants that are used come. This is the gas radiant burner, which is below the assigned cooking zone the closed glass ceramic plate is arranged, the heat radiation of the is an essential part of heating the cooking zone. Here stands next to the feed the combustion air still the problem of exhausting the burner gases.
  • DE 80 06 999 U1 is suggested to solve the problem instead of blowers outside the Cooktop zones to arrange openings in the glass cooktop as an outlet for the burner exhaust gases, the air is supplied through openings on the outer edge of the glass hotplate.
  • Such solutions involve the risk of pollution of the space between the Hob and the glass hot plate.
  • the object of the invention is to provide these disadvantages in one with gas cooking appliances with gas burners technically simple way to eliminate. This task is solved with the characteristic ones
  • Features of claim 1, advantageous embodiments are the subject of the dependent claims.
  • the gas cooker according to the invention with a glass / glass ceramic plate as the cooking surface and at least one hotplate with a gas burner with an open flame, its primary air is provided in the space below the glass / glass ceramic plate, that the hotplates are each formed by a dome of the glass / glass ceramic plate, under the dome the gas burner is arranged, the open flames of which are on the side in a plane in the cathedral Arranged flame outlet slots step outwards and below the level of Flame exit slots have further openings in the dome for sucking in the combustion air are located.
  • the greater part of the suctioned through the openings Combustion air fed to the gas burner in the area of the gas nozzle as primary air and the other part faces the flames in the space between the exit from the gas burner and the entrance into the flame outlet slots as secondary air.
  • the combustion air is supplied to the burners directly and without additional aids such as fans made available.
  • a control of the combustion air supply is based on the size and Arrangement of the openings given.
  • the invention provides in the embodiment that the openings in the dome for sucking the combustion air are arranged in one plane and / or in the circumference of the dome as horizontally arranged slots, as bores with a circular or elliptical shape or as a combination of slots and holes are trained.
  • the exit through the glass ceramic can be in an embodiment of the invention also take place at an angle, with falling outwards being particularly advantageous has highlighted.
  • Fig. 1 shows the gas cooker with a glass / glass ceramic plate 1 as a cooking surface and one Cooking area designed as a dome 2 of the glass / glass ceramic plate 1.
  • the Gas burner 3 arranged, the open flames from one level in the dome 2 laterally arranged flame exit slots 4 step outwards.
  • Below the level of Flame exit slots 4 are further openings 5 in the dome 2 for sucking in Combustion air.
  • the greater part of the openings 5 combustion air sucked into the gas burner 3 in the area of the gas nozzle 6 as Primary air is fed in and the other part is exposed to the flames in the space between the outlet the gas burner 3 and entry into the flame outlet slots 4 as secondary air.
  • the arrangement of the dome 2 with the side flame outlet slots 4 is the Space required to create a sufficient distance between flames and pot 7 to ensure optimal combustion of the gas. If the dome 2, as shown in Fig. 6, Executed sufficiently high, the distance L between the lateral flame outlet slots is sufficient 4 and the bottom of the pot 7 for combustion so that the pot 7 can be placed directly on the cathedral 2.
  • FIG. 5 shows an embodiment in which the openings 5 for sucking in the combustion air are arranged at an angle, and falling outward has been found to be particularly advantageous. In this way, an optimization of the intake of the combustion air is possible.

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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)
  • Glass Compositions (AREA)

Abstract

The cooking spots in the plate are formed by domes (2) set above gas burners (3) whose open flames emerge through flame outlet slits (4) arranged laterally in one plane in the domes. Further openings (5) in the dome beneath the plane of the flame outlet slits draw in the combustion air. Part of the combustion air drawn in through the openings is sent as primary air to the gas burner in the region of the gas nozzle

Description

Die Erfindung bezieht sich auf ein Gaskochgerät mit einer Glas-/Glaskeramikplatte als Kochfläche, die mindestens eine Kochstelle mit einem Gasbrenner mit offener Flamme aufweist, dessen Brennerkranz ein Gemisch aus Gas und Primärluft zuführbar ist.The invention relates to a gas cooking appliance with a glass / glass ceramic plate as the cooking surface, which has at least one hotplate with a gas burner with an open flame, the burner ring is a mixture of gas and primary air can be supplied.

Nachdem Kochgeräte mit einer Glaskeramikplatte als Kochfläche und Kochzonen, die elektrisch beheizt werden, wegen der ansprechenden Optik, der ebenen Fläche und der leichten Reinigung, die die Glaskeramik als Kochflächenmaterial mit sich bringt, geschätzt sind, wird nun seit einigen Jahren auch versucht, dieses Material bei Gaskochgeräten einzusetzen.After cooking appliances with a glass ceramic plate as the cooking surface and cooking zones that are electric be heated because of the attractive appearance, the flat surface and the light Cleaning, which brings the glass ceramic as a hob material, is appreciated for several years now has been trying to use this material in gas cooking appliances.

Aus der WO 97/47927 A1 ist eine Gaskochmulde bekannt, die eine Stützeinrichtung für Garbehältnisse und Flammenöffnungen aufweist. Die Stützeinrichtung enthält Öffnungen für Gasflammen, die nach innen zum Zentrum des Garbehältnisses zeigen.From WO 97/47927 A1 a gas hob is known which is a support device for cooking containers and has flame openings. The support device contains openings for Gas flames pointing inwards towards the center of the cooking container.

In der DE 198 44 551 A1 wird dabei auf zwei Varianten verwiesen, die zur Anwendung kommen. Das ist einmal der Gas-Strahlungsbrenner, der unterhalb der zugeordneten Kochzone der geschlossenen Glaskeramikplatte angeordnet ist, wobei die Wärmestrahlung der wesentliche Bestandteil der Beheizung der Kochzone ist. Hier stellt sich neben der Zufuhr der Verbrennungsluft noch das Problem der Abführung der Brennerabgase. In der DE 80 06 999 U1 wird zur Lösung des Problems vorgeschlagen, anstelle von Gebläsen außerhalb der Kochfeldzonen Öffnungen in die Glas-Kochplatte als Auslass für die Brennerabgase anzuordnen, wobei die Luftzufuhr über Öffnungen am Außenrand der Glas-Kochplatte erfolgt. Derartige Lösungen bergen in sich die Gefahr der Verschmutzung des Raumes zwischen der Herdmulde und der Glas-Kochplatte.DE 198 44 551 A1 refers to two variants that are used come. This is the gas radiant burner, which is below the assigned cooking zone the closed glass ceramic plate is arranged, the heat radiation of the is an essential part of heating the cooking zone. Here stands next to the feed the combustion air still the problem of exhausting the burner gases. In DE 80 06 999 U1 is suggested to solve the problem instead of blowers outside the Cooktop zones to arrange openings in the glass cooktop as an outlet for the burner exhaust gases, the air is supplied through openings on the outer edge of the glass hotplate. Such solutions involve the risk of pollution of the space between the Hob and the glass hot plate.

Bei der anderen Variante werden übliche Gasbrenner mit offener Flamme in Bohrungen in der Glaskeramikplatte eingesetzt. Das jeweilige Kochgeschirr wird dabei verbrennungstechnisch bedingt auf sogenannte Topfträger gestellt, die ihrerseits auf der Glaskeramikplatte aufstehen. Ein Teil der bei diesen Gasbrennern mit offener Flamme benötigten Verbrennungsluft wird als Primärluft von den Seiten der Glaskeramikplatte über Lüftungsschlitze in den Raum unterhalb der Glaskeramikplatte geleitet (DE 195 05 469 C1) oder die Zufuhr erfolgt über Lüftungsschlitze in einem Überwurfring, der einerseits im Bohrloch der Glaskeramikplatte befestigt ist und andererseits als Widerlager für den Gasbrenner dient (DE 44 42 572 C1). Der Überwurfring hat dabei die Aufgabe, einen abdichtenden und/oder auch wärmedämmenden Schutz zwischen dem Gasbrenner und der Glaskeramik herzustellen, der leicht zu reinigen ist und einen Bruch durch Verspannung ausschließen soll.In the other variant, conventional gas burners with open flames are drilled in the glass ceramic plate used. The respective cookware becomes combustion technology conditionally placed on so-called pot supports, which in turn on the glass ceramic plate get up. Part of the combustion air required for these gas burners with an open flame is drawn in as primary air from the sides of the glass ceramic plate via ventilation slots directed the space below the glass ceramic plate (DE 195 05 469 C1) or the supply takes place via ventilation slots in a collar, which is on the one hand in the borehole of the glass ceramic plate is attached and on the other hand serves as an abutment for the gas burner (DE 44 42 572 C1). The collar has the task of a sealing and / or heat-insulating To create protection between the gas burner and the glass ceramic is easy to clean and should prevent breakage due to tension.

Mit der zitierten DE 198 44 551 erfolgt eine diesbezügliche Weiterentwicklung durch die Zufuhr im wesentlichen aller zur Verbrennung notwendigen Primär- und Sekundärluft von dem Raum unterhalb der Glaskeramikplatte an den Flammenbereich. Dabei wirkt unterstützend ein Gebläse. Dadurch war es möglich, die Topfträgerhöhe deutlich zu verringern.With the cited DE 198 44 551 there is a further development in this regard by the supply essentially all of the primary and secondary air required for combustion from the Space below the glass ceramic plate at the flame area. It is supportive a blower. This made it possible to significantly reduce the pot support height.

Die Nachteile dieser Lösungen bestehen vor allem in der Notwendigkeit des Einsatzes zusätzlicher Topfträger, des aufwendigen Einpassens der Gasbrenner in die Glaskeramikplatte sowohl unter dem Gesichtspunkt des Verhinderns von Spannungen als auch des Schutzes des Raumes unterhalb der Glaskeramikplatte vor Verschmutzungen, sowie in der technisch aufwendigen Beherrschung der Bereitstellung der Primärluftzufuhr für die Verbrennung.The main disadvantage of these solutions is the need to use additional ones Pot support, the complex fitting of the gas burner into the glass ceramic plate both from the standpoint of preventing tension and protecting of the space below the glass ceramic plate against contamination, as well as in the technical extensive control of the provision of the primary air supply for combustion.

Aufgabe der Erfindung ist es, bei Gaskochgeräten mit Gasbrennern diese Nachteile in einer technisch einfachen Weise zu beseitigen. Gelöst wird diese Aufgabe mit den kennzeichnenden Merkmalen des Anspruchs 1, vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.The object of the invention is to provide these disadvantages in one with gas cooking appliances with gas burners technically simple way to eliminate. This task is solved with the characteristic ones Features of claim 1, advantageous embodiments are the subject of the dependent claims.

Das erfindungsgemäße Gaskochgerät mit einer Glas-/Glaskeramikplatte als Kochfläche und mindestens einer Kochstelle mit einem Gasbrenner mit offener Flamme, dessen Primärluft im Raum unterhalb der Glas-/Glaskeramikplatte bereitgestellt ist, sieht vor, dass die Kochstellen durch jeweils einen Dom der Glas-/Glas-keramikplatte gebildet sind, unter dem Dom der Gasbrenner angeordnet ist, dessen offenen Flammen aus in einer Ebene im Dom seitlich angeordneten Flammenaustrittsschlitzen nach außen treten und unterhalb der Ebene der Flammenaustrittsschlitze sich weitere Öffnungen im Dom zum Ansaugen der Verbrennungsluft befinden. Dabei wird der größere Teil der durch die Öffnungen angesaugten Verbrennungsluft dem Gasbrenner im Bereich der Gasdüse als Primärluft zugeleitet und der andere Teil steht den Flammen im Raum zwischen Austritt aus dem Gasbrenner und Eingang in die Flammenaustrittsschlitze als Sekundärluft zur Verfügung.The gas cooker according to the invention with a glass / glass ceramic plate as the cooking surface and at least one hotplate with a gas burner with an open flame, its primary air is provided in the space below the glass / glass ceramic plate, that the hotplates are each formed by a dome of the glass / glass ceramic plate, under the dome the gas burner is arranged, the open flames of which are on the side in a plane in the cathedral Arranged flame outlet slots step outwards and below the level of Flame exit slots have further openings in the dome for sucking in the combustion air are located. The greater part of the suctioned through the openings Combustion air fed to the gas burner in the area of the gas nozzle as primary air and the other part faces the flames in the space between the exit from the gas burner and the entrance into the flame outlet slots as secondary air.

Die Vorteile der erfindungsgemäßen Lösung liegen auf der Hand. Durch die Anordnung des Domes wird der Raumbedarf geschaffen, um zwischen Flammen und Topf einen ausreichenden Abstand für eine optimale Verbrennung des Gases zu gewährleisten.The advantages of the solution according to the invention are obvious. By arranging the Domes creates the space needed to ensure a sufficient space between the flames and the pot To ensure distance for optimal combustion of the gas.

Der Austritt der Flammen löst von ganz allein das Problem der Abgasentsorgung. The escape of the flames solves the problem of exhaust gas disposal on its own.

Die Verbrennungsluft wird den Brennern direkt und ohne zusätzliche Hilfsmittel wie Gebläse zur Verfügung gestellt. Eine Steuerung der Verbrennungsluftzufuhr ist durch die Größe und Anordnung der Öffnungen gegeben. Dabei sieht die Erfindung in der Ausgestaltung vor, dass die Öffnungen im Dom zum Ansaugen der Verbrennungsluft in einer Ebene angeordnet sind und/oder im Umfang des Domes als waagerecht angeordnete Schlitze, als Bohrungen mit einer kreis- oder elliptischen Form oder als Kombinationen aus Schlitzen und Bohrungen ausgebildet sind. Der Austritt durch die Glaskeramik kann in Ausgestaltung der Erfindung auch unter einem Winkel erfolgen, wobei sich nach außen fallend als besonders vorteilhaft herausgestellt hat.The combustion air is supplied to the burners directly and without additional aids such as fans made available. A control of the combustion air supply is based on the size and Arrangement of the openings given. The invention provides in the embodiment that the openings in the dome for sucking the combustion air are arranged in one plane and / or in the circumference of the dome as horizontally arranged slots, as bores with a circular or elliptical shape or as a combination of slots and holes are trained. The exit through the glass ceramic can be in an embodiment of the invention also take place at an angle, with falling outwards being particularly advantageous has highlighted.

Durch die Anordnung der Öffnungen für die Verbrennungsluft ebenfalls in den Seitenwänden des Domes verbleibt zur ebenen Glas-/Glaskeramikplatte ein ausreichender Abstand, um zu verhindern, das übergekochte Lebensmittel über die Öffnungen in den Raum zwischen Glas-/Glaskeramikplatte und Mulde gelangen können.Due to the arrangement of the openings for the combustion air also in the side walls of the cathedral remains a sufficient distance from the flat glass / glass ceramic plate to prevent the overcooked food through the openings in the space between the glass / glass ceramic plate and can get trough.

Und nicht zuletzt besteht durch die Anordnung des Gasbrenners unterhalb des Domes der Glas-/Glaskeramikplatte zwischen diesen keine abzudichtende oder eine Spannung erzeugende Verbindung mehr.And last but not least, due to the arrangement of the gas burner below the dome Glass / glass ceramic plate between them no sealing or a voltage generating Connection more.

Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt. Es zeigen:Embodiments of the invention are shown in the drawing. Show it:

Fig. 1:Fig. 1:
die Anordnung des Gasbrenners unterhalb der Glas-/Glaskeramikplatte,the arrangement of the gas burner below the glass / glass ceramic plate,
Fig. 2:Fig. 2:
eine Schlitzanordnung zum Ansaugen der Verbrennungsluft und für den Flammenaustritt,a slot arrangement for sucking in the combustion air and for the flame escape,
Fig. 3:Fig. 3:
eine andere Schlitzanordnung zum Ansaugen der Verbrennungsluft,another slot arrangement for sucking in the combustion air,
Fig. 4:Fig. 4:
eine Bohrungsanordnung zum Ansaugen der Verbrennungsluft.a bore arrangement for drawing in the combustion air.
Fig. 5:Fig. 5:
eine Austrittsanordnung unter einem Winkel undan outlet arrangement at an angle and
Fig. 6:Fig. 6:
eine Ausführung mit erhöhtem Dom.a version with a raised dome.

Fig. 1 zeigt das Gaskochgerät mit einer Glas-/Glaskeramikplatte 1 als Kochfläche und einer als Dom 2 der Glas-/Glaskeramikplatte 1 ausgebildeten Kochstelle. Unter dem Dom 2 ist der Gasbrenner 3 angeordnet, dessen offenen Flammen aus in einer Ebene im Dom 2 seitlich angeordneten Flammenaustrittsschlitzen 4 nach außen treten. Unterhalb der Ebene der Flammenaustrittsschlitze 4 befinden sich weitere Öffnungen 5 im Dom 2 zum Ansaugen der Verbrennungsluft. Dabei wird, wie die Pfeile andeuten, der größere Teil der durch die Öffnungen 5 angesaugten Verbrennungsluft dem Gasbrenner 3 im Bereich der Gasdüse 6 als Primärluft zugeleitet und der andere Teil steht den Flammen im Raum zwischen Austritt aus dem Gasbrenner 3 und Eingang in die Flammenaustrittsschlitze 4 als Sekundärluft zur Verfügung.Fig. 1 shows the gas cooker with a glass / glass ceramic plate 1 as a cooking surface and one Cooking area designed as a dome 2 of the glass / glass ceramic plate 1. Under the cathedral 2 is the Gas burner 3 arranged, the open flames from one level in the dome 2 laterally arranged flame exit slots 4 step outwards. Below the level of Flame exit slots 4 are further openings 5 in the dome 2 for sucking in Combustion air. As the arrows indicate, the greater part of the openings 5 combustion air sucked into the gas burner 3 in the area of the gas nozzle 6 as Primary air is fed in and the other part is exposed to the flames in the space between the outlet the gas burner 3 and entry into the flame outlet slots 4 as secondary air.

Durch die Anordnung des Domes 2 mit den seitlichen Flammenaustrittsschlitzen 4 wird der Raumbedarf geschaffen, um zwischen Flammen und Topf 7 einen ausreichenden Abstand für eine optimale Verbrennung des Gases zu gewährleisten. Ist der Dom 2, wie in Fig. 6 gezeigt, ausreichend hoch ausgeführt, reicht der Abstand L zwischen den seitlichen Flammenaustrittsschlitzen 4 und dem Boden des Topfes 7 für die Verbrennung aus, so dass der Topf 7 direkt auf den Dom 2 gestellt werden kann.The arrangement of the dome 2 with the side flame outlet slots 4 is the Space required to create a sufficient distance between flames and pot 7 to ensure optimal combustion of the gas. If the dome 2, as shown in Fig. 6, Executed sufficiently high, the distance L between the lateral flame outlet slots is sufficient 4 and the bottom of the pot 7 for combustion so that the pot 7 can be placed directly on the cathedral 2.

In der Fig. 2 - 5 sind spezielle Anordnungen und Ausbildungen der Öffnungen 5 zum Ansaugen der Verbrennungsluft dargestellt. Ihnen ist gemeinsam, dass sie unterhalb der Flammenaustrittsschlitze 4 im Dom 2 angeordnet sind. In den Darstellungen sind die Öffnungen 5, ob als Schlitz oder als Bohrung ausgeführt, in einer Ebene angeordnet. Das kann bei einer geringen Höhe des Domes 2 zweckmäßig sein. Möglich sind aber auch davon abweichende Anordnungen.
Ebenso kann bei einer Schlitzanordnung diese synchron (Fig. 2) zu den Flammenaustrittsschlitzen 4 oder versetzt (Fig. 3) zu diesen erfolgen. Fig. 5 zeigt eine Ausführung, bei der die Öffnungen 5 zum Ansaugen der Verbrennungsluft unter einem Winkel angeordnet sind, wobei sich nach außen fallend als besonders vorteilhaft herausgestellt hat.
Auf diese Weise ist eine Optimierung des Ansaugens der Verbrennungsluft möglich.2-5 special arrangements and designs of the openings 5 for sucking in the combustion air are shown. They have in common that they are arranged below the flame outlet slots 4 in the dome 2. In the illustrations, the openings 5, whether designed as a slot or as a bore, are arranged in one plane. This can be useful with a low height of the dome 2. Different arrangements are also possible.
Likewise, in the case of a slot arrangement, this can take place synchronously (FIG. 2) with the flame exit slots 4 or offset (FIG. 3) with these. FIG. 5 shows an embodiment in which the openings 5 for sucking in the combustion air are arranged at an angle, and falling outward has been found to be particularly advantageous.
In this way, an optimization of the intake of the combustion air is possible.

Claims (7)

Gaskochgerät mit einer Glas-/Glaskeramikplatte als Kochfläche und mindestens einer Kochstelle mit einem Gasbrenner mit offener Flamme, dessen Primärluft im Raum unterhalb der Glas-/Glaskeramikplatte bereitgestellt ist,
dadurch gekennzeichnet, dass
die Kochstellen durch jeweils einen Dom (2) der Glas-/Glaskeramikplatte (1) gebildet sind, unter dem Dom (2) der Gasbrenner (3) angeordnet ist, dessen offenen Flammen aus in einer Ebene im Dom (2) seitlich angeordneten Flammenaustrittsschlitzen (4) nach außen treten und unterhalb der Ebene der Flammenaustrittsschlitze (4) sich weitere Öffnungen (5) im Dom (2) zum Ansaugen der Verbrennungsluft befinden.Gas cooker with a glass / glass ceramic plate as the cooking surface and at least one cooking point with a gas burner with an open flame, the primary air of which is provided in the space below the glass / glass ceramic plate,
characterized in that
the hotplates are each formed by a dome (2) of the glass / glass ceramic plate (1), below which the dome (2) of the gas burner (3) is arranged, the open flames of which are arranged in a plane in the dome (2) with flame outlet slots ( 4) step outwards and below the level of the flame outlet slots (4) there are further openings (5) in the dome (2) for sucking in the combustion air. Gaskochgerät nach Anspruch 1, dadurch gekennzeichnet, dass ein Teil der durch die Öffnungen (5) angesaugten Verbrennungsluft dem Gasbrenner (3) im Bereich der Gasdüse (6) als Primärluft zugeleitet ist.Gas cooking appliance according to claim 1, characterized in that part of the combustion air sucked in through the openings (5) is fed to the gas burner (3) in the region of the gas nozzle (6) as primary air. Gaskochgerät nach Anspruch 1, dadurch gekennzeichnet, dass ein Teil der durch die Öffnungen (5) angesaugten Verbrennungsluft als Sekundärluft den Flammen im Raum zwischen Austritt aus dem Gasbrenner (3) und Eingang in die Flammenaustrittsschlitze (4) zur Verfügung steht. Gas cooking appliance according to claim 1, characterized in that a part of the combustion air sucked in through the openings (5) is available as secondary air to the flames in the space between the outlet from the gas burner (3) and the entrance into the flame outlet slots (4). Gaskochgerät nach Anspruch 1, dadurch gekennzeichnet, dass die Öffnungen (5) im Dom (2) zum Ansaugen der Verbrennungsluft in einer Ebene angeordnet sind.Gas cooking appliance according to claim 1, characterized in that the openings (5) in the dome (2) for sucking the combustion air are arranged in one plane. Gaskochgerät nach Anspruch 1, dadurch gekennzeichnet, dass die Öffnungen (5) im Dom (2) zum Ansaugen der Verbrennungsluft als waagerecht angeordnete Schlitze, als Bohrungen mit einer kreis- oder elliptischen Form oder als Kombinationen aus Schlitzen und Bohrungen ausgebildet sind.Gas cooking appliance according to claim 1, characterized in that the openings (5) in the dome (2) for sucking in the combustion air are formed as horizontally arranged slots, as bores with a circular or elliptical shape or as combinations of slots and bores. Gaskochgerät nach Anspruch 1, dadurch gekennzeichnet, dass die Öffnungen (5) im Dom (2) zum Ansaugen der Verbrennungsluft unter einem Winkel angeordnet sind, vorzugsweise nach außen fallend.Gas cooking appliance according to claim 1, characterized in that the openings (5) in the dome (2) for sucking in the combustion air are arranged at an angle, preferably falling outwards. Gaskochgerät nach Anspruch 1, dadurch gekennzeichnet, dass die Höhe des Domes (2) so bemessen ist, dass der Abstand L zwischen den seitlichen Flammenaustrittsschlitzen (4) und dem Boden des Topfes (7), der direkt auf den Dom (2) steht, für die Verbrennung ausreicht.Gas cooker according to claim 1, characterized in that the height of the dome (2) is dimensioned such that the distance L between the lateral flame outlet slots (4) and the bottom of the pot (7), which stands directly on the dome (2), sufficient for the combustion.
EP01125907A 2000-11-17 2001-10-30 Cooking apparatus Expired - Lifetime EP1207351B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10056987 2000-11-17
DE10056987A DE10056987C1 (en) 2000-11-17 2000-11-17 Gas cooker with glass ceramic cooker plate with domes as cooking spots set above gas burners whose flames emerge through outlet slits whilst further openings beneath plane of latter draw in combustion air

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Publication Number Publication Date
EP1207351A1 true EP1207351A1 (en) 2002-05-22
EP1207351B1 EP1207351B1 (en) 2004-10-20

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EP01125907A Expired - Lifetime EP1207351B1 (en) 2000-11-17 2001-10-30 Cooking apparatus

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EP (1) EP1207351B1 (en)
AT (1) ATE280360T1 (en)
DE (2) DE10056987C1 (en)
ES (1) ES2231373T3 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008043892A1 (en) * 2008-11-19 2010-05-20 BSH Bosch und Siemens Hausgeräte GmbH Gas hob for gas stoves in kitchen, has base part extended inwardly to central attached drilling, and openings drawing combustion air into area limited by hob plate and pan and provided in area of wall of insert
EP2592356A1 (en) 2011-11-10 2013-05-15 Electrolux Home Products Corporation N.V. Burner grate, gas cooking hob, gas stove top and gas stove
WO2020148031A1 (en) * 2019-01-18 2020-07-23 Miele & Cie. Kg Air conduction device for a gas cooktop and gas cooktop
EP3450852B1 (en) * 2017-09-05 2021-04-14 BSH Hausgeräte GmbH Gas hob and gas range
US11268692B2 (en) 2018-12-07 2022-03-08 Bsh Home Appliances Corporation Gas cooking grate with integral burner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327044A1 (en) * 2002-06-22 2004-03-04 BSH Bosch und Siemens Hausgeräte GmbH Gas hob with glass ceramic plate has spacers below plate for vertical alignment of gas flame jets with flame apertures in plate, and horizontal alignment element

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DE4442572C1 (en) 1994-11-30 1995-09-28 Schott Glaswerke Protecting opening edges in shaped gas cooker cover body
DE19505469C1 (en) 1995-02-17 1996-02-08 Schott Glaswerke Arrangement for feed of primary air to atmospheric gas burner via glass ceramic cooking plate
WO1997047927A1 (en) 1996-06-14 1997-12-18 Aktiebolaget Electrolux A gas hob
DE19844551A1 (en) 1998-09-29 2000-04-06 Schott Glas Gas cooker and pan holder therefor
EP1134499A1 (en) * 2000-03-15 2001-09-19 Schott Glas Hob

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US3773027A (en) * 1971-03-15 1973-11-20 Owens Illinois Inc Countertop heating apparatus
DE8006999U1 (en) 1980-03-14 1980-06-12 Metallwerke Gebr. Seppelfricke Gmbh & Co, 4650 Gelsenkirchen GAS COOKER WITH A GLASS COOKER PLATED ON THE COOKER ON THE COOKER
DE4442572C1 (en) 1994-11-30 1995-09-28 Schott Glaswerke Protecting opening edges in shaped gas cooker cover body
DE19505469C1 (en) 1995-02-17 1996-02-08 Schott Glaswerke Arrangement for feed of primary air to atmospheric gas burner via glass ceramic cooking plate
WO1997047927A1 (en) 1996-06-14 1997-12-18 Aktiebolaget Electrolux A gas hob
DE19844551A1 (en) 1998-09-29 2000-04-06 Schott Glas Gas cooker and pan holder therefor
EP1134499A1 (en) * 2000-03-15 2001-09-19 Schott Glas Hob

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008043892A1 (en) * 2008-11-19 2010-05-20 BSH Bosch und Siemens Hausgeräte GmbH Gas hob for gas stoves in kitchen, has base part extended inwardly to central attached drilling, and openings drawing combustion air into area limited by hob plate and pan and provided in area of wall of insert
EP2592356A1 (en) 2011-11-10 2013-05-15 Electrolux Home Products Corporation N.V. Burner grate, gas cooking hob, gas stove top and gas stove
WO2013068230A1 (en) 2011-11-10 2013-05-16 Electrolux Home Products Corporation N. V. Burner grate, gas cooking hob, gas stove top and gas stove
RU2593840C2 (en) * 2011-11-10 2016-08-10 Электролюкс Хоум Продактс Корпорейшн Н.В. Burner grate, gas cooking hob, gas stove top part and gas stove
EP3450852B1 (en) * 2017-09-05 2021-04-14 BSH Hausgeräte GmbH Gas hob and gas range
US11268692B2 (en) 2018-12-07 2022-03-08 Bsh Home Appliances Corporation Gas cooking grate with integral burner
WO2020148031A1 (en) * 2019-01-18 2020-07-23 Miele & Cie. Kg Air conduction device for a gas cooktop and gas cooktop

Also Published As

Publication number Publication date
EP1207351B1 (en) 2004-10-20
ATE280360T1 (en) 2004-11-15
DE10056987C1 (en) 2002-06-20
ES2231373T3 (en) 2005-05-16
DE50104195D1 (en) 2004-11-25

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