EP1028286A2 - Cooking plate for gas ranges - Google Patents
Cooking plate for gas ranges Download PDFInfo
- Publication number
- EP1028286A2 EP1028286A2 EP99120745A EP99120745A EP1028286A2 EP 1028286 A2 EP1028286 A2 EP 1028286A2 EP 99120745 A EP99120745 A EP 99120745A EP 99120745 A EP99120745 A EP 99120745A EP 1028286 A2 EP1028286 A2 EP 1028286A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- flame
- gas
- burner
- main
- gas outlet
- 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
Links
Images
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
- F23D2900/14062—Special features of gas burners for cooking ranges having multiple flame rings
Definitions
- types of burners are known, those with two separate gas inlets work while doing one include a large external burner and a small internal burner.
- the invention has for its object a hotplate for To create gas stoves whose burners are of simple design Optimal use of the heat energy supplied especially in the low-load range with the lowest possible Enable flow rate compared to the nominal load and as large and uniform as possible Ensure pot surface heating.
- a Cooking range for gas stoves their burners with sub-stoichiometric primary air premixing is operated, consisting of two superimposed gas-air mixture supply chambers, both by one at the Burner head underside attached, each separate Gas inlet with a gas-air mixing device to form the Generate gas-air mixture for a main and holding flame, and the second under the top burner ring Burner ring of the gas-air mixture supply chamber its outer diameter is an all-round gap Gas outlet opening towards the burner head which produces the Simmerflame, and the two Outside diameter of the burner rings in the flame area have the same size.
- the gas burner has a round cover plate on the top 8, the underside of which protrudes at the outer edge Centering edge 9, which in a on the upper Brennering 3rd the intended all-round recess engages and so centered.
- the upper burner ring 3 has a uniform underside distributed outward sloping Gas outlet openings 7 on the main and holding flame generate and from the upper gas air mixture supply chamber 1 with the corresponding one under the burner head 6 lying gas inlet 1a are supplied.
- the gas outlet is above all around Nutrille 10 attached, which when the main flame is burning otherwise existing tendency to tear off the flames and the Burner supported against kickback.
- On the inside Bottom of the upper burner ring 3 are at least three or several locking cams 11 attached into one circumferential centering diameter 12, under the upper Burner ring 3 engage burner ring 4 and thus the upper burner ring 3 with the one below Burner ring 4 holds in a central position.
- One of these Centering cam 11 can be designed as a locking cam 11a be in a groove 11b in the burner ring 4 intervenes.
- cover plate 8 and the upper burner ring 3 there is the possibility of cover plate and burner ring to manufacture a part.
- the one at the bottom of the top To produce burner rings from one part.
- the on the Bottom of the upper burner ring 3 existing to the outside sloping upwards and through the gas outlet openings 7 interrupted bearing surface 13a is also on the outside inclined bearing surface 13 of the under upper burner ring 3 lying burner ring 4 metallic and secures the desired gas outlet through the Gas outlet openings 7 at the bottom of the top Burner ring 3.
- On the underside of the lower burner ring 4 is also an inclined slope towards the outside circumferential surface 14 is provided to the underlying Burner head 6 has a circumferential gap-like opening allows.
- the burner head 6 has a receiving bore in its center 21 for an air mixing sleeve 22 with an external thread of the central lying gas inlet 1a, which simultaneously the Burner head with the hob and the one below Nozzle carrier 23 screwed tightly with nozzle 23a.
- An underside of the burner head 6 encircles an annular groove 25 introduced, which receives a sealing ring 25 to a possibly to prevent overflowing cookware under the hob. Furthermore, 6 is radial on the underside of the burner head sideways to the first gas inlet 1a located in the center Pipe socket 26 attached with a centering projection 27, which as Gas inlet 2a for the supply of the lower Gas supply chamber 2 is used in the burner.
- the centering to the nozzle 28 in the nozzle holder 29 is through the outer Diameter of the pipe socket 26 on the burner head 6 and through Receiving hole 30 in the air mixing sleeve 31 located below secured.
Abstract
Description
Die zur Zeit gebräuchlichsten Kochstellen für Gasherde weisen eine Haupt- und Halteflamme auf, wobei die Halteflamme eine bestimmte Nennwärmeleistung nach der Norm nicht überschreiten darf. Diese Anforderung wird von den gebräuchlichen Kochstellenbrennern zwar erfüllt, jedoch wird von Geräteherstellern immer wieder eine möglichst niedrigere Kleinstellrate gefordert, wobei die Größe der Topfflächenbeheizung nicht gemindert werden soll, um einen möglichst großen Wirkungsgrad zu behalten, so daß die Kleinstellrate ein wichtiger verbesserungswürdiger Punkt ist.Show the most common gas cookers at the moment a main and holding flame, the holding flame a do not exceed certain nominal heat output according to the standard may. This requirement is used by the usual Cooking range burners are fulfilled, but by Device manufacturers always a lower as possible Small rate requested, the size of the Pot surface heating should not be reduced to one to keep the greatest possible efficiency, so that the Small positioning rate is an important point for improvement.
Bei den herkömmlichen Kochstellenbrennern ist eine Kleinstellrate je nach Gasart von ca. 20 bis 25 % der Nennbelastung zu erreichen. Die Forderungen der Gerätehersteller liegen jedoch teilweise bei 10 bis 12 % der Nennbelastung.In the conventional hob burners is one Small adjustment rate depending on the gas type from approx. 20 to 25% of the To reach nominal load. The demands of However, device manufacturers are in some cases at 10 to 12% of the Nominal load.
Desweiteren sind auch Brennerarten bekannt, die mit zwei voneinander getrennten Gaseingängen arbeiten und dabei einen großen Außenbrenner und einen kleinen Innenbrenner beinhalten. Furthermore, types of burners are known, those with two separate gas inlets work while doing one include a large external burner and a small internal burner.
Diese Brenner haben zwar die Möglichkeit eine sehr niedrige Kleinstellrate zu erreichen, sind aber aufgrund ihrer Konstruktion sehr aufwendig, da diese Brenner getrennt voneinander wirken, wobei die Überzündung von einem zum anderen Brenner sehr problematisch und aufwendig ist. Ein weiterer Nachteil ergibt sich aus der Größe des Innenbrenners, da der relativ kleine Flammenkranz für eine möglichst große Topfflächenbeheizung nicht wirkungsvoll arbeitet und dadurch ein sehr geringer Wirkungsgrad erzeugt wird.These burners have the option of a very low one To achieve small positioning rates, but are due to their Construction very complex because these burners are separate act from each other, with the ignition from one to other burners is very problematic and expensive. On another disadvantage arises from the size of the internal burner, because the relatively small flame ring for the largest possible Pot surface heating does not work effectively and as a result a very low efficiency is generated.
Der Erfindung liegt die Aufgabe zugrunde, eine Kochstelle für Gasherde zu schaffen, deren Brenner mit konstruktiv einfachen Mitteln eine optimale Ausnutzung der zugeführten Wärmeenergie insbesondere im Kleinlastbereich mit möglichst geringer Durchflußrate im Vergleich zur Nennbelastung ermöglichen und dabei eine möglichst große und gleichmäßige Topfflächenbeheizung sicherstellen.The invention has for its object a hotplate for To create gas stoves whose burners are of simple design Optimal use of the heat energy supplied especially in the low-load range with the lowest possible Enable flow rate compared to the nominal load and as large and uniform as possible Ensure pot surface heating.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß eine Kochstelle für Gasherde, deren Brenner mit unterstöchiometrischer Primärluftvormischung betrieben wird, bestehend aus zwei übereinander Gasluftgemisch-Versorgungskammern, die beide durch einen an der Brennerkopfunterseite angebrachten, jeweils getrennten Gaseingang mit einer Gasluftmisch-Einrichtung zur Bildung des Gasluftgemisches für eine Haupt- und Halteflammen erzeugen, und der unter dem oberen Brennerring liegende zweite Brennerring der unter Gasluftgemisch-Versorgungskammer an seinem äußeren Durchmesser eine rundum spaltförmige Gasaustrittsöffnung zur Auflage des Brennerkopfes hin aufweist, der die Simmerflamme erzeugt, und die beiden Außendurchmesser der Brennerringe im Flammenbereich die gleiche Größe aufweisen. This object is achieved in that a Cooking range for gas stoves, their burners with sub-stoichiometric primary air premixing is operated, consisting of two superimposed gas-air mixture supply chambers, both by one at the Burner head underside attached, each separate Gas inlet with a gas-air mixing device to form the Generate gas-air mixture for a main and holding flame, and the second under the top burner ring Burner ring of the gas-air mixture supply chamber its outer diameter is an all-round gap Gas outlet opening towards the burner head which produces the Simmerflame, and the two Outside diameter of the burner rings in the flame area have the same size.
Bei einem solchen Gasbrenner kann der unter dem ersten Brennerring liegende zweite Brennerring mit seiner am Außenumfang liegenden spaltförmigen Öffnung unabhängig von der Haupt- und Halteflamme arbeiten.With such a gas burner, the one under the first Burner ring lying second burner ring with its am Outside circumferential gap-shaped opening regardless of the Main and main flame work.
Besonders vorteilhaft ist auch, wenn die Simmerflamme unterhalb des Flammenaustritts der Haupt- und Halteflamme liegt, da bei Wiedereinschaltung der Halte- oder Hauptflamme eine absolut sichere und sofortige Überzündung des austretenden Gasflusses erfolgt.It is also particularly advantageous if the Simmerflame below the flame exit of the main and holding flame is because when the holding or main flame is switched on again an absolutely safe and immediate ignition of the escaping gas flow takes place.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im folgenden näher beschrieben. Es zeigen
- Fig. 1
- eine Darstellung des Brenners in senkrechtem achsialen Schnitt,
- Fig. 2
- den oberen Brennerring in der Ansicht seitlich und von unten,
- Fig. 3
- den unteren Brennerring in der Ansicht seitlich und von oben, und
- Fig. 4
- den Brennerkopf in der Ansicht seitlich und von oben.
- Fig. 1
- a representation of the burner in a vertical axial section,
- Fig. 2
- the top burner ring in the view from the side and from below,
- Fig. 3
- the lower burner ring in the view from the side and from above, and
- Fig. 4
- the burner head from the side and from above.
Der Gasbrenner weist an der Oberseite eine runde Abdeckplatte
8 auf, deren Unterseite am Außenrand einen vorstehenden
Zentrierrand 9 aufweist, der in eine am oberen Brennering 3
vorgesehene rundum laufende Vertiefung eingreift und sich so
zentrisch zentriert.The gas burner has a round cover plate on the
Der obere Brennering 3 weist auf seiner Unterseite gleichmäßig
verteilte nach außen hin schräg aussteigende
Gasaustrittsöffnungen 7 auf, die die Haupt- und Halteflamme
erzeugen und von der oberen Gasluftgemisch-Versorgungskammer 1
mit dem dazugehörenden zentrisch unter dem Brennerkopf 6
liegenden Gaseingang 1a versorgt werden. Am äußeren Ende der
Gasaustrittsöffnungen ist oberhalb eine rundum laufende
Nutrille 10 angebracht, die bei brennender Hauptflamme die
sonst vorhandene Neigung gegen Abreißen der Flammen und den
Brenner gegen Zurückschlagen unterstützt. Auf der inneren
Unterseite des oberen Brennerringes 3 sind mindestens drei
oder mehrere Arretiernocken 11 angebracht, die in einen
umlaufenden Zentrierdurchmesser 12, des unter dem oberen
Brennerring 3 liegenden Brennerringes 4 eingreifen und somit
den oberen Brennerring 3 mit dem darunter liegenden
Brennerring 4 in einer zentrischen Lage hält. Einer dieser
Zentriernocken 11 kann als Arretiernocken 11a ausgebildet
sein, der in eine im Brennerring 4 vorhandene Nut 11b
eingreift.The
Als Variante der Abdeckplatte 8 und des oberen Brennerringes 3
besteht die Möglichkeit, Abdeckplatte und Brennerring aus
einem Teil herzustellen. Die an der Unterseite des oberen
Brennerrings aus einem Teil herzustellen. Die an der
Unterseite des oberen Brennerringes 3 vorhandene nach außen
hin schräg ansteigende und durch die Gasaustrittsöffnungen 7
unterbrochene Auflagefläche 13a liegt auf der ebenfalls nach
außen hin schräg ansteigenden Auflagefläche 13 des unter dem
oberen Brennerringes 3 liegenden Brennerringes 4 metallisch
auf und sichert so den gewünschten Gasaustritt durch die
Gasaustrittsöffnungen 7 an der Unterseite des oberen
Brennerringes 3. An der Unterseite des unteren Brennerringes 4
ist ebenfalls eine nach außen hin schräg ansteigende
umlaufende Fläche 14 vorgesehen, die zu dem darunter liegenden
Brennerkopf 6 eine rundumlaufende spaltähnliche Öffnung
zuläßt. As a variant of the
Desweiteren sind an der Unterseite des unteren Brennerringes 4
zwei nach unten gleich hoch vorstehende, rundumlaufende
zylindrisch angeordnete Ringe 16, 17 angeordnet, die mit ihrer
Unterseite gegen eine Planfläche 18 im Brennerkof 6 metallisch
aufliegen und die untere Gasluftgemisch-Versorgungskammer mit
dem zugehörigen Gaseingang 2a gegen den zentrisch angeordneten
Gaseingang 1a und die obere Gasluftgemisch-Versorgungskammer 1
abdichten. Durch die beiden zylindrisch angeordneten, nach
unten vorstehenden umlaufenden Ringe 16, 17 am unteren
Brennerring 4 wird die umlaufende Spaltöffnung 5 zwischen dem
unteren Brennerring 4 und Brennerkopf 6 höhenmäßig bestimmt.
An dem äußeren vorstehenden umlaufenden Ring 16 an der
Unterseite des Brennerringes 4 sind mehrere radiale
Gasaustrittsöffnungen 19 angebracht, die die Gasversorgung von
der unteren Versorgungskammer 2 zur Spaltöffnung 5 zwischen
dem unteren und oberen Brennerring 3, 4 gewährleisten. Um eine
saubere und am Umfang gleichmäßige Gasversorgung zwischen
Brennerkopf 6 und unterem Brennerring 4 für die Spaltöffnung
zu gewährleisten, sind am äußeren Umfang des vorstehenden
Ringes 16 am unteren Brennerring 4 mindestens 3 oder mehrere
nach außen hin vorstehende Nocken 20 zur Mittenzentrierung
angebracht.Furthermore, there are 4 on the underside of the lower burner ring
two all around protruding downwards at the same height
Der Brennerkopf 6 weist in seinem Zentrum eine Aufnahmebohrung
21 für eine Luftmischhülse 22 mit Außengewinde des zentral
liegenden Gaseingangs 1a auf, welche gleichzeitig den
Brennerkopf mit der Herdmulde und dem darunter liegenden
Düsenträger 23 mit Düse 23a fest verschraubt.The
Zur Abdichtung zwischen Brennerkopf 6 und Gasmulde ist an der
Unterseite des Brennerkopfes 6 umlaufend eine Ringnut 25
eingebracht, die einen Dichtring 25 aufnimmt, um ein evtl.
überlaufendes Kochgut unter die Herdmulde zu verhindern.
Desweiteren ist an der Unterseite des Brennerkopfes 6 radial
seitlich zum ersten im Zentrum liegenden Gaseingang 1a ein
Rohrstutzen 26 mit einem Zentrieransatz 27 angebracht, der als
Gaseingang 2a für die Versorgung der unteren
Gasversorgungskammer 2 im Brenner dient. Die Mittenzentrierung
zur Düse 28 im Düsenträger 29 wird durch den äußeren
Durchmesser des Rohrstutzens 26 am Brennerkopf 6 und durch die
Aufnahmebohrung 30 in der darunter liegenden Luftmischhülse 31
gesichert.For sealing between
Der am oberen Ende des Rohrstutzens 26 angebrachte
Zentrieransatz 27 gewährleistet in radialer Weise eine genaue
Brennerarretierung, die für die Montage des Brennerkopfes 6
den unter der Herdmulde montierten Luftmischhülsen 22, 31 und
Düsenträgern 23, 29 wichtig ist.The one attached to the upper end of the
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19905198 | 1999-02-09 | ||
DE19905198A DE19905198A1 (en) | 1999-02-09 | 1999-02-09 | Cooking range for gas stoves |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1028286A2 true EP1028286A2 (en) | 2000-08-16 |
EP1028286A3 EP1028286A3 (en) | 2001-03-28 |
EP1028286B1 EP1028286B1 (en) | 2004-04-28 |
Family
ID=7896858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99120745A Expired - Lifetime EP1028286B1 (en) | 1999-02-09 | 1999-10-20 | Cooking plate for gas ranges |
Country Status (4)
Country | Link |
---|---|
US (1) | US6263868B1 (en) |
EP (1) | EP1028286B1 (en) |
DE (2) | DE19905198A1 (en) |
ES (1) | ES2216405T3 (en) |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE78156C (en) * | friedrich siemens & CO., Berlin S.W., Neuenburgerstr. 24 | Bunsen burners for cooking purposes | ||
AT73158B (en) * | 1914-12-07 | 1917-02-26 | Friedr Siemens Fabrik K U K Pr | Free-standing blue burner intended for gas stoves with two rings of flames on top of each other. |
GB285067A (en) * | 1927-02-11 | 1928-05-03 | Annie Alice Scott | Improvements in gas-heating burners |
DE580338C (en) * | 1929-12-12 | 1933-07-08 | Jan Hendrik Windemueller | Gas burner |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES132017Y (en) * | 1967-08-17 | 1968-05-01 | Ulgor, S. C. I. | PERFECTED PILOT FLAME BURNER. |
DE1931901A1 (en) * | 1969-06-24 | 1971-01-07 | Schaeffer Dipl Berging Werner | Suspension railway for trough belt and freight trains |
FR2138360B2 (en) * | 1970-11-27 | 1973-05-25 | Cepem | |
US4305372A (en) * | 1980-05-27 | 1981-12-15 | Columbia Industries Corporation | Plural chamber gas burner |
FR2517809A1 (en) * | 1981-12-04 | 1983-06-10 | Martin Usines Fonderie Arthur | HEATER WITH BURNER AND PILOT FLAME |
EP0308110B1 (en) * | 1987-09-16 | 1990-11-22 | Parkinson Cowan Limited | Gas burner |
ATE149662T1 (en) * | 1990-11-12 | 1997-03-15 | De Longhi Spa | BURNER, ESPECIALLY FOR GAS COOKER APPARATUS, WITH A GREAT OPERATIONAL FLEXIBILITY |
US5139417A (en) * | 1991-01-22 | 1992-08-18 | General Electric Company | Gas burner with improved primary port arrangement |
DE4125308C2 (en) * | 1991-07-31 | 2002-06-13 | Isphording Germany Gmbh | gas burner |
FR2728956B1 (en) * | 1994-12-29 | 1997-06-20 | Gaz De France | ADVANCED GAS BURNER FOR HOB, STOVE OR SIMILAR |
US5765542A (en) * | 1994-12-30 | 1998-06-16 | Thermador Corporation | Cooktop gas burner |
US5639232A (en) * | 1995-06-26 | 1997-06-17 | Middleby Marshall Inc. | Gas burner |
-
1999
- 1999-02-09 DE DE19905198A patent/DE19905198A1/en not_active Withdrawn
- 1999-10-20 EP EP99120745A patent/EP1028286B1/en not_active Expired - Lifetime
- 1999-10-20 DE DE59909326T patent/DE59909326D1/en not_active Expired - Lifetime
- 1999-10-20 ES ES99120745T patent/ES2216405T3/en not_active Expired - Lifetime
-
2000
- 2000-02-08 US US09/500,343 patent/US6263868B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE78156C (en) * | friedrich siemens & CO., Berlin S.W., Neuenburgerstr. 24 | Bunsen burners for cooking purposes | ||
AT73158B (en) * | 1914-12-07 | 1917-02-26 | Friedr Siemens Fabrik K U K Pr | Free-standing blue burner intended for gas stoves with two rings of flames on top of each other. |
GB285067A (en) * | 1927-02-11 | 1928-05-03 | Annie Alice Scott | Improvements in gas-heating burners |
DE580338C (en) * | 1929-12-12 | 1933-07-08 | Jan Hendrik Windemueller | Gas burner |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7291009B2 (en) * | 2004-09-08 | 2007-11-06 | General Electric Company | Dual stacked gas burner and a venturi for improving burner operation |
US20110120445A1 (en) * | 2008-03-25 | 2011-05-26 | Electrolux Home Products Corporation N.V. | Cooking top with improved gas top burner |
US9416963B2 (en) * | 2008-03-25 | 2016-08-16 | Electrolux Home Products Corporation N.V. | Cooking top with improved gas top burner |
CN106152138A (en) * | 2016-08-03 | 2016-11-23 | 宁波方太厨具有限公司 | A kind of burner fire lid |
IT201900010935A1 (en) | 2019-07-04 | 2021-01-04 | Ego Elektro Geraetebau Gmbh | Multi-crown gas burner. |
Also Published As
Publication number | Publication date |
---|---|
DE59909326D1 (en) | 2004-06-03 |
ES2216405T3 (en) | 2004-10-16 |
DE19905198A1 (en) | 2000-08-10 |
EP1028286A3 (en) | 2001-03-28 |
EP1028286B1 (en) | 2004-04-28 |
US6263868B1 (en) | 2001-07-24 |
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