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EP0990853A3 - Gas cooking device - Google Patents

Gas cooking device Download PDF

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Publication number
EP0990853A3
EP0990853A3 EP99117517A EP99117517A EP0990853A3 EP 0990853 A3 EP0990853 A3 EP 0990853A3 EP 99117517 A EP99117517 A EP 99117517A EP 99117517 A EP99117517 A EP 99117517A EP 0990853 A3 EP0990853 A3 EP 0990853A3
Authority
EP
European Patent Office
Prior art keywords
burner
glass
gas
ceramic plate
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99117517A
Other languages
German (de)
French (fr)
Other versions
EP0990853A2 (en
EP0990853B1 (en
Inventor
Martin Taplan
Herwig Scheidler
Michael Kahlke
Christof Köster
Rüdiger Stern
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.)
Schott AG
Original Assignee
Carl Zeiss AG
Schott Glaswerke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19861078A external-priority patent/DE19861078C2/en
Application filed by Carl Zeiss AG, Schott Glaswerke AG filed Critical Carl Zeiss AG
Publication of EP0990853A2 publication Critical patent/EP0990853A2/en
Publication of EP0990853A3 publication Critical patent/EP0990853A3/en
Application granted granted Critical
Publication of EP0990853B1 publication Critical patent/EP0990853B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/08—Arrangement or mounting of burners
    • F24C3/085—Arrangement or mounting of burners on ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Gas Burners (AREA)
  • Cookers (AREA)
  • Baking, Grill, Roasting (AREA)
  • Glass Compositions (AREA)
  • Air Bags (AREA)
  • Scissors And Nippers (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Incineration Of Waste (AREA)

Abstract

Kochgeräte mit einer Glas-/Glaskeramikplatte (1), die mindestens eine Kochstelle mit einem Gasbrenner (19) mit offener Flamme (19 a) aufweisen, dem eine Öffnung (2) in der Glas-/Glaskeramikplatte (1) in Verbindung mit einem Topfträger (5) zugeordnet ist, besitzen typischerweise Gasbrenner mit einem zylindrischen Gasraum, der in der Öffnung (2) eingesetzt ist und oben von einem Brennerkranz abgeschlossen ist, aus dem die Flammen austreten. Dieser Brennerkranz liegt oberhalb der Gas-/Glaskeramikplatte (1), wobei die Flammen typischerweise von innen nach außen brennen. Dadurch herrscht im mittigen Brennerbereich ein Mangel an Energiezufuhr, so daß für den Bereich des asiatischen Wok-Kochens, das eine konzentrierte Wärmeverteilung im inneren Bereich erfordert, aufwendige Spezialbrenner erforderlich sind. Die Erfindung sieht eine Brennerkonstruktion vor, die auf einfache Weise diese konzentrierte innere Wärmeverteilung schafft, indem der Gasbrenner, ausgebildet als atmophärischer Ringbrenner (19), unterhalb oder auf gleicher Höhe der Öffnung (2) in der Glas-/Glaskeramikplatte (1) angeordnet ist und die Zufuhr der Sekundärluft (12) zu dem Flammenbereich (19 a) von der Seite und/oder von unterhalb des Ringbrenners (19) erfolgt.

Figure 00000001
Cooking devices with a glass / glass ceramic plate (1), which have at least one hotplate with a gas burner (19) with an open flame (19 a), which has an opening (2) in the glass / glass ceramic plate (1) in connection with a pan support (5), typically have gas burners with a cylindrical gas space which is inserted in the opening (2) and is closed at the top by a burner ring from which the flames emerge. This burner ring lies above the gas / glass ceramic plate (1), the flames typically burning from the inside out. As a result, there is a lack of energy supply in the central burner area, so that complex special burners are required for the area of Asian wok cooking, which requires concentrated heat distribution in the inner area. The invention provides a burner construction which creates this concentrated internal heat distribution in a simple manner by arranging the gas burner, designed as an atmospheric ring burner (19), below or at the same height as the opening (2) in the glass / glass ceramic plate (1) and the secondary air (12) is supplied to the flame region (19 a) from the side and / or from below the ring burner (19).
Figure 00000001
EP99117517A 1998-09-29 1999-09-04 Gas cooking device Expired - Lifetime EP0990853B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19861078A DE19861078C2 (en) 1998-09-29 1998-09-29 Gas cooker
DE19861078 1998-09-29

Publications (3)

Publication Number Publication Date
EP0990853A2 EP0990853A2 (en) 2000-04-05
EP0990853A3 true EP0990853A3 (en) 2001-10-04
EP0990853B1 EP0990853B1 (en) 2003-11-12

Family

ID=7893287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99117517A Expired - Lifetime EP0990853B1 (en) 1998-09-29 1999-09-04 Gas cooking device

Country Status (7)

Country Link
EP (1) EP0990853B1 (en)
AT (1) ATE254264T1 (en)
DE (1) DE19844551C2 (en)
DK (1) DK0990853T3 (en)
ES (1) ES2210927T3 (en)
HK (1) HK1027154A1 (en)
PT (1) PT990853E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012578C2 (en) * 2000-03-15 2003-10-02 Schott Glas hob
DE10056987C1 (en) * 2000-11-17 2002-06-20 Bsh Bosch Siemens Hausgeraete 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
DE102005026212A1 (en) * 2005-06-07 2006-12-14 BSH Bosch und Siemens Hausgeräte GmbH cooktop
DE102018211308A1 (en) 2017-07-12 2019-01-17 Wilhelm Bruckbauer Gas hob
US11287138B2 (en) 2018-12-10 2022-03-29 Bsh Home Appliances Corporation Cooking appliance with top breathing burner having bottom breathing assist through top sheet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436332A3 (en) * 1978-08-11 1980-04-11 Bauknecht Gmbh G
EP0033442A1 (en) * 1980-02-02 1981-08-12 NEFF-WERKE Carl Neff GmbH Gas-fired built-in cooking top
EP0581655A1 (en) * 1992-07-28 1994-02-02 Compagnie Europeenne Pour L'equipement Menager "Cepem" Gas cooker with atmospheric burners
DE19725468A1 (en) * 1997-06-17 1998-12-24 Ruhrgas Ag Gas cooker hob

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133409C2 (en) * 1991-10-09 1993-10-21 Schott Glaswerke Burner arrangement
FR2693256B1 (en) * 1992-07-01 1994-08-05 Dietrich Europ Electromenager FLAT GAS FIREPLACE AND COOKING HOB COMPRISING SAME.
DE4326945C2 (en) * 1993-08-11 1996-10-24 Schott Glaswerke Control device for the gas supply to a gas cooking device with gas radiation burners arranged under a continuous cooking surface
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436332A3 (en) * 1978-08-11 1980-04-11 Bauknecht Gmbh G
EP0033442A1 (en) * 1980-02-02 1981-08-12 NEFF-WERKE Carl Neff GmbH Gas-fired built-in cooking top
EP0581655A1 (en) * 1992-07-28 1994-02-02 Compagnie Europeenne Pour L'equipement Menager "Cepem" Gas cooker with atmospheric burners
DE19725468A1 (en) * 1997-06-17 1998-12-24 Ruhrgas Ag Gas cooker hob

Also Published As

Publication number Publication date
ATE254264T1 (en) 2003-11-15
HK1027154A1 (en) 2001-01-05
DE19844551C2 (en) 2001-04-26
EP0990853A2 (en) 2000-04-05
DE19844551A1 (en) 2000-04-06
ES2210927T3 (en) 2004-07-01
DK0990853T3 (en) 2004-02-23
EP0990853B1 (en) 2003-11-12
PT990853E (en) 2004-03-31

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