EP1258676A2 - Gas burner head - Google Patents

Gas burner head Download PDF

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Publication number
EP1258676A2
EP1258676A2 EP02009638A EP02009638A EP1258676A2 EP 1258676 A2 EP1258676 A2 EP 1258676A2 EP 02009638 A EP02009638 A EP 02009638A EP 02009638 A EP02009638 A EP 02009638A EP 1258676 A2 EP1258676 A2 EP 1258676A2
Authority
EP
European Patent Office
Prior art keywords
burner head
burner
enamel
beige
gas burner
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
EP02009638A
Other languages
German (de)
French (fr)
Other versions
EP1258676B1 (en
EP1258676A3 (en
Inventor
Jürgen Koch
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.)
Isphording Germany GmbH
Original Assignee
Isphording Germany GmbH
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
Application filed by Isphording Germany GmbH filed Critical Isphording Germany GmbH
Publication of EP1258676A2 publication Critical patent/EP1258676A2/en
Publication of EP1258676A3 publication Critical patent/EP1258676A3/en
Application granted granted Critical
Publication of EP1258676B1 publication Critical patent/EP1258676B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14061—Special features of gas burners for cooking ranges having a coated burner cap

Definitions

  • the invention relates to a burner head of a gas burner made of metal especially made of aluminum.
  • the object of the invention is to provide a burner head of the type mentioned create the temperature and color resistant and easy with high scratch resistance is to be kept clean.
  • This object is achieved in that at least the upper one Outside of the burner head is covered with an enamel layer.
  • the burner head is made of aluminum injection molding consists. It is also preferably suggested that the enamel color Black, gray in particular anthracite, brown or beige in particular light beige having.
  • a burner cover rests on top, the Top is covered with an enamel layer.
  • An embodiment of the invention is in the drawing in a vertical axial section and is described in more detail below.
  • a gas burner 1 has a burner head 2, which is essentially above the sheet 3 of a gas trough of a gas device is located.
  • the Burner head 2 covered at the top by a burner cover 4, which lies loosely.
  • a nozzle holder 5 on the burner head screwed, the nozzle holder and burner head between them the plate 3 hold the gas trough. Via a line 6 and a nozzle 7 Burner head supplied with gas.
  • the surface 8 of the top of the burner head 2 is through openings interrupted by a spark plug and a temperature sensor 10 one Project the flame monitoring upwards.
  • These parts are, like that Nozzle carrier 5 attached to a plate 11, which is below the plate 3rd located.
  • the burner head can be made from a wide variety of iron alloys and Non-ferrous metals exist. It is preferably made of aluminum injection molding manufactured. The upper outside and thus the surface 8 of the burner head is provided with an enamel layer 12, which is sprayed on and then baked is. All surfaces of the burner head 2 which are visible from above are thus enameled coated. The firing temperature of the enamel is about 450 degrees. This Temperature is kept relatively low to soften the To prevent aluminum.
  • the color of the enamel is black, gray in particular anthracite, brown or Beige in particular light beige.
  • the burner cap 4 resting on the burner head 2 is also with enamel coated.

Abstract

The burner head (2), for a gas burner (1), is an aluminum injection molding. At least the upper outer side (8) of the burner head is coated with an enamel layer (12). The enamel can be black, gray and especially an anthracite gray, brown or beige and especially light beige. The burner cover (4) also has an enamel layer coating.

Description

Die Erfindung betrifft einen Brennerkopf eines Gasbrenners aus Metall insbesondere aus Aluminium.The invention relates to a burner head of a gas burner made of metal especially made of aluminum.

Es ist bekannt, den Brennerkopf eines Gasbrenners aus unterschiedlichen Metallen insbesondere auch aus Nichteisen-Metallen wie Aluminium herzustellen. Hierbei ist das Material erheblichen Temperaturen ausgesetzt, so dass es zu unschönen Verfärbungen auf der Oberseite des Brennerkopfes kommt. It is known to make the burner head of a gas burner different Metals in particular also from non-ferrous metals such as aluminum manufacture. Here, the material is exposed to considerable temperatures that there are unsightly discolorations on the top of the burner head comes.

Aufgabe der Erfindung ist es, einen Brennerkopf der eingangs genannten Art zu schaffen, der temperatur- und farbbeständig und bei hoher Kratzfestigkeit leicht sauber zu halten ist.The object of the invention is to provide a burner head of the type mentioned create the temperature and color resistant and easy with high scratch resistance is to be kept clean.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass zumindest die obere Außenseite des Brennerkopfes mit einer Emailleschicht bedeckt ist.This object is achieved in that at least the upper one Outside of the burner head is covered with an enamel layer.

Die Emaillebeschichtung eines solchen Brennerkopfes ist widerstandsfähig gegen hohe Temperaturen und hierbei absolut farbbeständig. Auch ist die Oberfläche leicht sauber zu halten, da sie völlig kratzfest ist.The enamel coating of such a burner head is resistant against high temperatures and absolutely color-fast. That too is Easy to keep surface clean as it is completely scratch-resistant.

Besonders vorteilhaft ist es, wenn der Brennerkopf aus Aluminium-Spritzguss besteht. Auch wird vorzugsweise vorgeschlagen, dass die Emaille die Farbe Schwarz, Grau insbesondere Anthrazit, Braun oder Beige insbesondere Hell-Beige aufweist.It is particularly advantageous if the burner head is made of aluminum injection molding consists. It is also preferably suggested that the enamel color Black, gray in particular anthracite, brown or beige in particular light beige having.

Vorzugsweise wird vorgeschlagen, dass oben ein Brennerdeckel aufliegt, dessen Oberseite mit einer Emailleschicht bedeckt ist.It is preferably proposed that a burner cover rests on top, the Top is covered with an enamel layer.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung in einem senkrechten axialen Schnitt dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is in the drawing in a vertical axial section and is described in more detail below.

Ein Gasbrenner 1 weist einen Brennerkopf 2 auf, der im wesentlichen oberhalb des Bleches 3 einer Gasmulde eines Gasgerätes liegt. Hierbei ist der Brennerkopf 2 oben durch einen Brennerdeckel 4 abgedeckt, der lose aufliegt.A gas burner 1 has a burner head 2, which is essentially above the sheet 3 of a gas trough of a gas device is located. Here is the Burner head 2 covered at the top by a burner cover 4, which lies loosely.

Unterhalb des Brennerkopfes 2 ist ein Düsenträger 5 am Brennerkopf angeschraubt, wobei Düsenträger und Brennerkopf zwischen sich das Blech 3 der Gasmulde halten. Über eine Leitung 6 und eine Düse 7 wird dem Brennerkopf Gas zugeführt. Below the burner head 2 is a nozzle holder 5 on the burner head screwed, the nozzle holder and burner head between them the plate 3 hold the gas trough. Via a line 6 and a nozzle 7 Burner head supplied with gas.

Die Oberfläche 8 der Oberseite des Brennerkopfes 2 ist durch Öffnungen unterbrochen, durch die eine Zündkerze und ein Temperaturfühler 10 einer Flammenüberwachung nach oben hin durchragen. Diese Teile sind, wie auch der Düsenträger 5 an einem Blech 11 befestigt, das sich unterhalb des Bleches 3 befindet.The surface 8 of the top of the burner head 2 is through openings interrupted by a spark plug and a temperature sensor 10 one Project the flame monitoring upwards. These parts are, like that Nozzle carrier 5 attached to a plate 11, which is below the plate 3rd located.

Der Brennerkopf kann aus den unterschiedlichsten Eisenlegierungen und Nichteisen-Metallen bestehen. Vorzugsweise ist er aus Aluminium-Spritzguss hergestellt. Die obere Außenseite und damit die Oberfläche 8 des Brennerkopfes ist mit einer Emailleschicht 12 versehen, die aufgespritzt und danach eingebrannt ist. Damit sind alle von oben sichtbaren Flächen des Brennerkopfes 2 mit Emaille beschichtet. Die Brenntemperatur der Emaille beträgt etwa 450 Grad. Diese Temperatur wird verhältnismäßig niedrig gehalten, um ein Erweichen des Aluminiums zu verhindern.The burner head can be made from a wide variety of iron alloys and Non-ferrous metals exist. It is preferably made of aluminum injection molding manufactured. The upper outside and thus the surface 8 of the burner head is provided with an enamel layer 12, which is sprayed on and then baked is. All surfaces of the burner head 2 which are visible from above are thus enameled coated. The firing temperature of the enamel is about 450 degrees. This Temperature is kept relatively low to soften the To prevent aluminum.

Die Farbe der Emaille ist Schwarz, Grau insbesondere Anthrazit, Braun oder Beige insbesondere Hell-Beige.The color of the enamel is black, gray in particular anthracite, brown or Beige in particular light beige.

Der auf dem Brennerkopf 2 aufliegende Brennerdeckel 4 ist auch mit Emaille beschichtet.The burner cap 4 resting on the burner head 2 is also with enamel coated.

Claims (3)

Brennerkopf (2) eines Gasbrenners (1) aus Aluminium-Spritzguss, dadurch gekennzeichnet,dass zumindest die obere Außenseite (8) des Brennerkopfes (2) mit einer Emailleschicht (12) bedeckt ist.Burner head (2) of a gas burner (1) made of aluminum injection molding, characterized in that at least the upper outside (8) of the burner head (2) is covered with an enamel layer (12). Brennerkopf nach Anspruch 1, dadurch gekennzeichnet, dass die Emaille (12) die Farbe Schwarz, Grau insbesondere Anthrazit, Braun oder Beige insbesondere Hell-Beige aufweist.Burner head according to claim 1, characterized in that the enamel (12) has the color black, gray in particular anthracite, brown or beige in particular light beige. Brennerkopf nach Anspruch 1 oder 2, dadurch gekennzeichnet,dass oben ein Brennerdeckel (4) aufliegt, dessen Oberseite mit einer Emailleschicht bedeckt ist.Burner head according to claim 1 or 2, characterized in that a burner cover (4) lies on top, the top of which is covered with an enamel layer.
EP02009638A 2001-05-17 2002-04-27 Gas burner head Expired - Lifetime EP1258676B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10124013A DE10124013A1 (en) 2001-05-17 2001-05-17 Burner head of a gas burner
DE10124013 2001-05-17

Publications (3)

Publication Number Publication Date
EP1258676A2 true EP1258676A2 (en) 2002-11-20
EP1258676A3 EP1258676A3 (en) 2003-04-02
EP1258676B1 EP1258676B1 (en) 2006-08-30

Family

ID=7685122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02009638A Expired - Lifetime EP1258676B1 (en) 2001-05-17 2002-04-27 Gas burner head

Country Status (3)

Country Link
US (1) US20020172906A1 (en)
EP (1) EP1258676B1 (en)
DE (2) DE10124013A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20080070A1 (en) * 2008-09-08 2010-03-09 Defendi Italy Srl GAS BURNER FOR COOKING APPLIANCES.
CN103900087A (en) * 2014-02-10 2014-07-02 广东美的厨房电器制造有限公司 Burner and gas stove

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889293B1 (en) * 2005-07-29 2009-12-18 Burner Systems Int Bsi MULTI-CROWN GAS BURNER WITH CONCENTRIC FLAME
JP7391748B2 (en) 2020-03-27 2023-12-05 リンナイ株式会社 Stove burner and gas heating cooker equipped with stove burner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224824A (en) * 1988-11-04 1990-05-16 Parkinson Cowan Appliances Ltd Gas burners
FR2726632A3 (en) * 1995-11-06 1996-05-10 Defendi Off Mec Burner head for household gas appliance
EP0819886A1 (en) * 1996-07-17 1998-01-21 Eaton Corporation Caseous fuel burner
EP0908682A1 (en) * 1997-10-08 1999-04-14 SABAF S.p.A. Gas burner for domestic appliances
EP0945679A1 (en) * 1998-03-26 1999-09-29 Gaz De France Gas burner for cooking appliances

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD142267B1 (en) * 1979-03-06 1980-12-24 Jochen Boehme Plasma torch with contact protection
EP0308110B1 (en) * 1987-09-16 1990-11-22 Parkinson Cowan Limited Gas burner
DE4124923A1 (en) * 1991-07-26 1993-01-28 Bosch Siemens Hausgeraete GAS BURNER HEAD, e.g. FOR A COOKING NEXT TO A COOKER
DE4302967C1 (en) * 1993-02-03 1994-06-01 Elektro Gas Armaturen Enamelling of porous sintered ferrous metal part - esp. for surface protection of gas burner cover
US6071571A (en) * 1998-02-26 2000-06-06 Porcelain Metals Corporation, Inc. Double porcelain-coated gas burner and method of making same
DE19813691C1 (en) * 1998-03-27 1999-06-10 Schott Glas Hob for gas cooker
DE19825896C1 (en) * 1998-06-10 2000-01-05 Metallwaren Heidersdorf Gmbh Gas burner for cooking hob

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224824A (en) * 1988-11-04 1990-05-16 Parkinson Cowan Appliances Ltd Gas burners
FR2726632A3 (en) * 1995-11-06 1996-05-10 Defendi Off Mec Burner head for household gas appliance
EP0819886A1 (en) * 1996-07-17 1998-01-21 Eaton Corporation Caseous fuel burner
EP0908682A1 (en) * 1997-10-08 1999-04-14 SABAF S.p.A. Gas burner for domestic appliances
EP0945679A1 (en) * 1998-03-26 1999-09-29 Gaz De France Gas burner for cooking appliances

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20080070A1 (en) * 2008-09-08 2010-03-09 Defendi Italy Srl GAS BURNER FOR COOKING APPLIANCES.
CN103900087A (en) * 2014-02-10 2014-07-02 广东美的厨房电器制造有限公司 Burner and gas stove
CN103900087B (en) * 2014-02-10 2016-08-17 广东美的厨房电器制造有限公司 Burner and gas-cooker

Also Published As

Publication number Publication date
EP1258676B1 (en) 2006-08-30
EP1258676A3 (en) 2003-04-02
DE10124013A1 (en) 2002-11-21
DE50207973D1 (en) 2006-10-12
US20020172906A1 (en) 2002-11-21

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