DE10124013A1 - Burner head of a gas burner - Google Patents

Burner head of a gas burner

Info

Publication number
DE10124013A1
DE10124013A1 DE10124013A DE10124013A DE10124013A1 DE 10124013 A1 DE10124013 A1 DE 10124013A1 DE 10124013 A DE10124013 A DE 10124013A DE 10124013 A DE10124013 A DE 10124013A DE 10124013 A1 DE10124013 A1 DE 10124013A1
Authority
DE
Germany
Prior art keywords
burner
burner head
gas
head
enamel
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.)
Withdrawn
Application number
DE10124013A
Other languages
German (de)
Inventor
Juergen 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
Priority to DE10124013A priority Critical patent/DE10124013A1/en
Priority to DE50207973T priority patent/DE50207973D1/en
Priority to EP02009638A priority patent/EP1258676B1/en
Priority to US10/147,295 priority patent/US20020172906A1/en
Publication of DE10124013A1 publication Critical patent/DE10124013A1/en
Withdrawn legal-status Critical Current

Links

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

Abstract

Die Erfindung betrifft einen Brennerkopf eines Gasbrenners aus Metall, insbesondere aus Aluminium. Zumindest die obere Außenseite des Brennerkopfes ist mit einer Emailleschicht bedeckt.The invention relates to a burner head of a gas burner made of metal, in particular aluminum. At least the upper outside of the burner head is covered with an enamel layer.

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 Has beige.

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 lies essentially above the sheet metal 3 of a gas trough of a gas appliance. Here, the torch head 2 is covered at the top by a burner cover 4, which rests 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 , a nozzle holder 5 is screwed to the burner head, the nozzle holder and burner head holding the metal plate 3 of the gas trough between them. Gas is supplied to the burner head via a line 6 and a nozzle 7 .

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 upper side of the burner head 2 is interrupted by openings through which a spark plug and a temperature sensor 10 of a flame monitor project upwards. These parts, like the nozzle holder 5 , are fastened to a plate 11 which is located below the plate 3 .

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 consist of a wide variety of iron alloys and non-ferrous metals. It is preferably made of aluminum injection molding. 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. All surfaces of the burner head 2 visible from above are thus coated with enamel. The firing temperature of the enamel is about 450 degrees. This temperature is kept relatively low to prevent the aluminum from softening.

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 lying on the burner head 2 burner cap 4 is also coated with enamel.

Claims (4)

1. Brennerkopf (2) eines Gasbrenners (1) aus Metall insbesondere aus Aluminium, dadurch gekennzeichnet, dass zumindest die obere Außenseite (8) des Brennerkopfes (2) mit einer Emailleschicht (12) bedeckt ist.1. burner head ( 2 ) of a gas burner ( 1 ) made of metal, in particular aluminum, characterized in that at least the upper outside ( 8 ) of the burner head ( 2 ) is covered with an enamel layer ( 12 ). 2. Brennerkopf nach Anspruch 1, dadurch gekennzeichnet, dass er aus Aluminium-Spritzguss besteht.2. Burner head according to claim 1, characterized in that that it is made of aluminum injection molding. 3. Brennerkopf nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Emaille (12) die Farbe Schwarz, Grau insbesondere Anthrazit, Braun oder Beige insbesondere Hell-Beige aufweist.3. Burner head according to claim 1 or 2, characterized in that the enamel ( 12 ) has the color black, gray in particular anthracite, brown or beige in particular light beige. 4. Brennerkopf nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass oben ein Brennerdeckel (4) aufliegt, dessen Oberseite mit einer Emailleschicht bedeckt ist.4. Burner head according to one of the preceding claims, characterized in that a burner cover ( 4 ) lies on top, the top of which is covered with an enamel layer.
DE10124013A 2001-05-17 2001-05-17 Burner head of a gas burner Withdrawn DE10124013A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE10124013A DE10124013A1 (en) 2001-05-17 2001-05-17 Burner head of a gas burner
DE50207973T DE50207973D1 (en) 2001-05-17 2002-04-27 Burner head of a gas burner
EP02009638A EP1258676B1 (en) 2001-05-17 2002-04-27 Gas burner head
US10/147,295 US20020172906A1 (en) 2001-05-17 2002-05-16 Gas burner head

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE10124013A1 true DE10124013A1 (en) 2002-11-21

Family

ID=7685122

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10124013A Withdrawn DE10124013A1 (en) 2001-05-17 2001-05-17 Burner head of a gas burner
DE50207973T Expired - Fee Related DE50207973D1 (en) 2001-05-17 2002-04-27 Burner head of a gas burner

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50207973T Expired - Fee Related DE50207973D1 (en) 2001-05-17 2002-04-27 Burner head of a gas burner

Country Status (3)

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

Families Citing this family (4)

* 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
ITVE20080070A1 (en) * 2008-09-08 2010-03-09 Defendi Italy Srl GAS BURNER FOR COOKING APPLIANCES.
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
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308110A1 (en) * 1987-09-16 1989-03-22 Parkinson Cowan Limited Gas burner
DE3005894C2 (en) * 1979-03-06 1989-10-12 Veb Mansfeld-Kombinat Wilhelm Pieck, Ddr 4250 Lutherstadt Eisleben, Dd
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
FR2726632A3 (en) * 1995-11-06 1996-05-10 Defendi Off Mec Burner head for household gas appliance
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
US6071571A (en) * 1998-02-26 2000-06-06 Porcelain Metals Corporation, Inc. Double porcelain-coated gas burner and method of making same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8825817D0 (en) * 1988-11-04 1988-12-07 Parkinson Cowan Appliances Ltd Gas burner
US5690483A (en) * 1996-07-17 1997-11-25 Eaton Coporation Gaseous fuel burner
ES2174210T3 (en) * 1997-10-08 2002-11-01 Sabaf Spa GAS BURNER FOR DOMESTIC APPLIANCES.
FR2776753B1 (en) * 1998-03-26 2000-06-30 Gaz De France GAS BURNER FOR COOKING APPLIANCES

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005894C2 (en) * 1979-03-06 1989-10-12 Veb Mansfeld-Kombinat Wilhelm Pieck, Ddr 4250 Lutherstadt Eisleben, Dd
EP0308110A1 (en) * 1987-09-16 1989-03-22 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
FR2726632A3 (en) * 1995-11-06 1996-05-10 Defendi Off Mec Burner head for household gas appliance
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

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
08028823 A. *
59125314 A. *
59153018 A. *
JP Patent Abstracts of Japan: 11173514 A. *

Also Published As

Publication number Publication date
DE50207973D1 (en) 2006-10-12
EP1258676A3 (en) 2003-04-02
US20020172906A1 (en) 2002-11-21
EP1258676B1 (en) 2006-08-30
EP1258676A2 (en) 2002-11-20

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee