EP3121515B1 - Ensemble brûleur à gaz pour un appareil de cuisson à gaz - Google Patents

Ensemble brûleur à gaz pour un appareil de cuisson à gaz Download PDF

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Publication number
EP3121515B1
EP3121515B1 EP15177993.1A EP15177993A EP3121515B1 EP 3121515 B1 EP3121515 B1 EP 3121515B1 EP 15177993 A EP15177993 A EP 15177993A EP 3121515 B1 EP3121515 B1 EP 3121515B1
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EP
European Patent Office
Prior art keywords
gas
burner
burner part
burner assembly
peripheral portions
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.)
Active
Application number
EP15177993.1A
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German (de)
English (en)
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EP3121515A1 (fr
Inventor
Areli URIBE
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.)
Electrolux Appliances AB
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Electrolux Appliances AB
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 to ES15177993T priority Critical patent/ES2755373T3/es
Application filed by Electrolux Appliances AB filed Critical Electrolux Appliances AB
Priority to EP15177993.1A priority patent/EP3121515B1/fr
Priority to BR112018000360-3A priority patent/BR112018000360B1/pt
Priority to PCT/EP2016/064744 priority patent/WO2017012826A1/fr
Priority to CN201680042144.0A priority patent/CN107850298A/zh
Priority to US15/740,040 priority patent/US20180195718A1/en
Priority to AU2016296045A priority patent/AU2016296045B2/en
Publication of EP3121515A1 publication Critical patent/EP3121515A1/fr
Application granted granted Critical
Publication of EP3121515B1 publication Critical patent/EP3121515B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/70—Baffles or like flow-disturbing devices
    • 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
    • F23D2900/00003—Fuel or fuel-air mixtures flow distribution devices upstream of the outlet
    • 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
    • F23D2900/14042—Star shaped assembly of burner bars or arms
    • 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
    • F23D2900/14064—Burner heads of non circular shape

Definitions

  • the present invention relates to a gas burner assembly for a gas cooking appliance, in particular for a gas cooking hob, according to the preamble of claim 1. Further, the present invention relates to a gas cooking appliance including at least one gas burner assembly. Moreover, the present invention relates to a gas cooking hob, including at least one gas burner assembly.
  • a gas burner assembly with an atmospheric aeration usually the air and gas are mixed by a Venturi tube in a primary aeration phase.
  • a primary aeration phase about 60 % of air is required.
  • a gas jet drags the air into a Venturi tube.
  • the air and gas are mixed in a convex zone of the Venturi tube and completed in a throat of said Venturi tube.
  • the primary air is fed either from the bottom or the top of the gas cooking appliance.
  • EP 1 195 556 A1 discloses a gas burner assembly comprising a non-circular wall. Said non-circular wall includes a plurality of flame ports.
  • the gas burner assembly includes a central portion and a number of peripheral portions.
  • a Venturi tube extends between the central portion and each peripheral portion. The Venturi tubes are provided for mixing gas fuel and air.
  • FR 1 001 834 A discloses a gas burner including a Venturi tube and a cone. Said Venturi tube is provided for mixing gas fuel and incoming air. The mixture of gas and air from the Venturi tube impinges at the cone in order to avoid vortex.
  • the object is achieved by the gas burner assembly according to claim 1.
  • the core of the present invention is the structure of the central portion and peripheral portions of the upper burner part on the one hand and the impingement cone above the gas injector on the other hand.
  • the central portion and the peripheral portions allow a non-circular geometry of the burner, so that the circumference of the upper burner part is maximised in relation to its area.
  • the gas jet from the gas injector impinges on the impingement cone. Then, the gas jet with dragged atmospheric air is directed to the peripheral portions.
  • the gas burner assembly is controllable by the pressure of the gas jet.
  • the gas burner assembly comprises a number of baffles arranged in the central portion and between two entrances of neighboured peripheral portions, so that the gas jet with dragged atmospheric air is directed into the peripheral portions.
  • At least one of the baffles includes an upper part and a lower part, wherein the upper part of the baffle is an integrated part of the upper burner part, while the lower part of the baffle is an integrated part of the lower burner part.
  • the upper burner part may include a top wall and a circumferential side wall, wherein preferably said upper burner part is formed as a single-piece part.
  • the upper burner part may include at least one inclined side wall enclosing at least partially the peripheral portions of said upper burner part, wherein preferably at least a part of the flame ports is arranged at said inclined side wall.
  • the upper burner part combines a burner cap and a burner crown of a conventional gas burner assembly.
  • the inclined side wall is arranged between the circumferential side wall and the top wall, i.e. above the circumferential side wall and below the top wall, wherein preferably the flame ports are arranged in series at said inclined side wall.
  • the lower burner part may also include a central portion and a number of peripheral portions extending radially and horizontally from said central portion, wherein preferably the base areas of the central portion and peripheral portions of the lower burner part are equal or marginally bigger than the central portion and peripheral portions, respectively, of the upper burner part.
  • An air inlet may be formed in the central portion of the lower burner part.
  • the lower burner part may include a crown enclosing said air inlet, wherein preferably said crown extends downwards.
  • the gas burner assembly may comprise a support device for supporting the upper burner part and the lower burner part.
  • the support device includes a number of pan support elements, wherein preferably the support device and the pan support elements form a single-piece part.
  • the gas burner assembly comprises a holding device for fastening the gas injector, a spark plug and/or a thermocouple, wherein preferably the holding device is attached at the bottom side of the support device.
  • peripheral portions of the upper burner part and/or the lower burner part are tongue-shaped and/or elongated along the radial and horizontal direction.
  • the upper burner part and/or the lower burner part include four tongue-shaped peripheral portions, so that the upper burner part and/or the lower burner part have a cloverleaf shaped base area.
  • the present invention relates to a gas cooking appliance, in particular a gas cooking hob, wherein the gas cooking appliance comprises at least one gas burner assembly mentioned above.
  • FIG 1 illustrates a schematic exploded perspective view of a gas burner assembly 10 according to a preferred embodiment of the present invention.
  • the burner assembly 10 is provided for a gas cooking appliance, in particular for a gas cooking hob.
  • the gas burner assembly 10 comprises an upper burner part 12, a lower burner part 14, a support device 16 and a holding device 22.
  • the support device 16 includes four pan support elements 18 extending upward, wherein the support device 16 and the pan support elements 18 form a single-piece part.
  • the gas burner assembly 10 comprises a gas injector 20, a spark plug 24 and a thermocouple 26.
  • the gas injector 20, the spark plug 24 and the thermocouple 26 are attached or attachable at the holding device 22.
  • the holding device 22 is attached or attachable at the bottom of the support device 16.
  • the upper burner part 12 is arranged above the lower burner part 14.
  • the upper burner part 12, the lower burner part 14 and the gas injector 20 form a flat gas burner.
  • the upper burner part 12 and the lower burner part 14 are arranged above the support device 16.
  • FIG 2 illustrates a schematic perspective bottom view of the gas burner assembly 10 according to the preferred embodiment of the present invention.
  • FIG 2 clarifies the arrangement of the holding device 22 at the bottom of the support device 16.
  • the holding device 22 is arranged below a central portion of the support device 16.
  • the spark plug 24 and the thermocouple 26 penetrate the support device 16.
  • FIG 3 illustrates a schematic perspective top view of the upper burner part 12 and the lower burner part 14 of the gas burner assembly 10 according to the preferred embodiment of the present invention.
  • the upper burner part 12 includes a central portion and a number of peripheral portions. Said peripheral portions extend radially from the central portion.
  • the upper burner part 12 includes four peripheral portions.
  • the upper burner part 12 has a substantially flat structure.
  • the peripheral portions are tongue-shaped.
  • the upper burner part 12 has a substantially cloverleaf shaped base area.
  • the peripheral portions of the upper burner part 12 have the same shape and size.
  • the upper burner part 12 may include two or more peripheral portions having arbitrary shapes, wherein said peripheral portions may have the same shape and/or size or different shapes and/or sizes.
  • the lower burner part 14 includes a central portion and a number of peripheral portions.
  • the central portion of the lower burner part 14 includes a crown 46 at its bottom side.
  • the crown 46 is formed as a pipe section and extends downwards.
  • the crown 46 is arranged below the central portions of the upper burner part 12.
  • the crown 46 encloses an air inlet 48 for atmospheric air.
  • the base areas of the upper burner part 12 and the lower burner part 14 are substantially the same.
  • the base area of the lower burner part 14 is marginally bigger than the base area of the upper burner part 12.
  • the lower burner part 14 includes also four peripheral portions.
  • the lower burner part 14 has also a substantially flat structure.
  • the lower burner part 14 has also a cloverleaf shaped base area.
  • the lower burner part 14 may have a base area different from the base area of the upper burner part 12.
  • the upper burner part 12 includes a top wall 30 and a circumferential side wall 32.
  • the top wall 30 of the central portion of the upper burner part 12 includes a recess 28 on its top side.
  • the recess 28 is cone-shaped.
  • Each peripheral portion of the upper burner part 12 includes an inclined side wall 34. Said inclined side wall 34 is interconnected between the top wall 30 and the circumferential side wall 32 of the corresponding peripheral portion of the upper burner part 12.
  • the inclined side wall 34 is arranged below the top wall 30 and above the circumferential side wall 32.
  • a plurality of first flame ports 36 and second flame ports 38 is formed in the inclined side wall 34.
  • the diameters of the first flame ports 36 are bigger than the diameters of the second flame ports 38.
  • the flame ports 36 and 38 are arranged in series along the inclined side wall 34.
  • two second flame ports 38 are arranged between two neighboured first flame ports 36 in each case.
  • FIG 4 illustrates a schematic perspective bottom view of the upper burner part 12 of the gas burner assembly 10 according to the preferred embodiment of the present invention.
  • the upper burner part 12 includes the central portion and the four peripheral portions extending radial from said central portion.
  • the upper burner part 12 may include two or more peripheral portions.
  • the upper burner part 12 has the substantially flat structure.
  • the upper burner part 12 has the cloverleaf shaped base area.
  • the upper burner part 12 may have a star-shaped, cross-shaped or they like shaped base area.
  • the upper burner part 12 has a base area, which allows a long as possible circumferential side wall 32.
  • the central portion and the four peripheral portions allow such a relative long circumferential side wall 32 of the upper burner part 12 in relation to the base area of said upper burner part 12 and therefore a relative large number of flame ports 36 and 38.
  • Said large number of flame ports 36 and 38 allows an improved temperature distribution above the gas burner assembly 10.
  • the plurality of flame ports 36 and 38 is formed in the inclined side walls 34 of the peripheral portions.
  • the flame ports 36 and 38 are arranged in series along the inclined side walls 34.
  • the central portion of the upper burner part 12 includes an impingement cone 40.
  • Said impingement cone 40 is formed at the bottom side of the top wall 30 in the central portion of the upper burner part 12.
  • the peak of the impingement cone 40 extends downwards and is arranged in the centre of the upper burner part 12.
  • the impingement cone 40 is an inverted cone.
  • the gas burner assembly 10 comprises four baffles 42 arranged in the central portion of said gas burner assembly 10.
  • the upper burner part 12 includes four upper parts of said four baffles 42, wherein each upper part of the baffle 42 is formed as a corner of the circumferential side wall 32 and arranged between two entrances of neighboured peripheral portions.
  • the gas jet from the gas injector 20 flows upwards against the impingement cone 40 of the upper burner part 12, wherein said gas jet drags atmospheric air.
  • the gas jet impinges at the impingement cone 40 of the upper burner part 12.
  • the baffles 42 divide the flow and direct a mixture of gas and air into the peripheral portions.
  • a Venturi tube 44 extends from the central portion to each of the peripheral portions.
  • the Venturi tubes 44 extend in radial and horizontal directions. The mixture of gas and air is accelerated by a pressure drop in the Venturi tube 44. Then, the mixture of gas and air is directed to the flame ports 36 and 38.
  • FIG 5 illustrates a schematic bottom view of the lower burner part 14 and the upper burner part 12 of the gas burner assembly 10 according to the preferred embodiment of the present invention.
  • Each peripheral portion of the lower burner part 14 includes a base plate having substantially the same shape as the corresponding peripheral portion of the upper burner part 12.
  • the base area of the peripheral portion of the lower burner part 14 is marginally bigger than the base area of the corresponding peripheral portion of the upper burner part 12.
  • the central portion of the lower burner part 14 includes four lower parts of the baffles 42.
  • Each baffle 42 is formed by one lower part and one upper part.
  • the lower parts of the four baffles 42 are integral parts of the lower burner part 14, while the upper parts of the four baffles 42 are integral parts of the upper burner part 12.
  • Each lower part of the baffles 42 is arranged between two neighboured peripheral portions of the lower burner part 14.
  • FIG 6 illustrates a schematic partial sectional side view along the line A-A in FIG 5 of the upper burner part 12 and the lower burner part 14 of the gas burner assembly 10 according to the preferred embodiment of the present invention.
  • FIG 6 clarifies the structure of the interior between the upper burner part 12 and the lower burner part 14.
  • Venturi tube 44 In the passages between the central portion and each of the peripheral portions the Venturi tube 44 is formed.
  • the Venturi tubes 44 extend radially and horizontally.
  • the Venturi tubes 44 effect a pressure drop from inside to outside, so that the mixture of gas and air is accelerated and finally directed to the circumferential side wall 32 and inclined side wall 34 with the flame ports 36 and 38.
  • FIG 7 illustrates a schematic partial sectional side view along the line B-B in FIG 5 of the upper burner part 12 and the lower burner part 14 of the gas burner assembly 10 according to the preferred embodiment of the present invention.
  • FIG 7 clarifies the arrangement of the gas injector 20 below the impingement cone 40. Further, FIG 7 clarifies the arrangement of the baffles 42 in the central portion.
  • the gas injector 20 is attached at the holding device 22, while the impingement cone 40 is an integral part of the upper burner part 12.
  • the holding device 22 is attached at the support device 16, which is not shown in FIG 7 .
  • the lower burner part 14 rests on the top side of said support device 16.
  • the upper burner part 12 rests on the lower burner part 14.
  • the baffles 42 are formed by one lower part and one upper part in each case.
  • the lower parts of the baffles 42 are integral parts of the lower burner part 14, while the upper parts of the baffles 42 are integral parts of the upper burner part 12.
  • Each baffle 42 is arranged between two neighboured peripheral portions. The baffles 42 direct the mixture of gas and air into the peripheral portions and then to the flame ports 36 and 38.
  • the gas burner assembly 10 requires a small number of components.
  • the upper burner part 12 is formed as a single-piece part.
  • the upper burner part 12 combines a burner cap and a burner crown of a conventional gas burner assembly, wherein the flame ports are usually integrated parts of the conventional burner crown.
  • the Venturi tubes 44 are formed in the interior between the upper burner part 12 and the lower burner part 14.

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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)

Claims (15)

  1. Ensemble de brûleur à gaz (10) pour un appareil de cuisson au gaz, en particulier pour une plaque de cuisson au gaz, dans lequel:
    l'ensemble de brûleur à gaz (10) comprend une partie de brûleur supérieure (12), une partie de brûleur inférieure (14) et un injecteur de gaz (20),
    la partie de brûleur supérieure (12) est agencée au-dessus de la partie de brûleur inférieure (14),
    la partie de brûleur supérieure (12) comprend une partie centrale et un certain nombre de parties périphériques,
    les parties périphériques s'étendent radialement et horizontalement à partir de la partie centrale,
    un tube de Venturi (44) s'étend entre la partie centrale et chaque partie périphérique, et
    une pluralité d'orifices de formation de flamme (36, 38) sont agencés à la circonférence des parties périphériques,
    caractérisé en ce qu'un cône d'impact (40) est formé au niveau d'un côté inférieur de la partie centrale de la partie de brûleur supérieure (12), dans lequel l'injecteur de gaz (20) est agencé en dessous du cône d'impact (40) et est orienté vers ledit cône d'impact (40), de telle sorte qu'un jet de gaz en provenance de l'injecteur de gaz (20) frappe le cône d'impact (40) et que ledit jet de gaz accompagné d'air atmosphérique entraîné soit dirigé vers les parties périphériques, et dans lequel un mélange de gaz et d'air est accéléré par le tube de Venturi (44) jusqu'aux parties périphériques.
  2. Ensemble de brûleur à gaz selon la revendication 1, caractérisé en ce que l'ensemble de brûleur à gaz (10) est commandé ou peut être commandé par la pression du jet de gaz.
  3. Ensemble de brûleur à gaz selon la revendication 1 ou 2, caractérisé en ce que l'ensemble de brûleur à gaz (10) comprend un certain nombre de déflecteurs (42) agencés dans la partie centrale et entre deux entrées de parties périphériques voisines, de telle sorte que le jet de gaz accompagné d'air atmosphérique entraîné soit dirigé dans les parties périphériques, dans lequel de préférence au moins un des déflecteurs (42) comprend une partie supérieure et une partie inférieure, dans lequel la partie supérieure du déflecteur (42) est une partie intégrée de la partie de brûleur supérieure (12), alors que la partie inférieure du déflecteur (42) est une partie intégrée de la partie de brûleur inférieure (14).
  4. Ensemble de brûleur à gaz selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie de brûleur supérieure (12) comprend une paroi supérieure (30) et une paroi latérale circonférentielle (32), dans lequel de préférence ladite partie de brûleur supérieure (12) est une partie d'une seule pièce.
  5. Ensemble de brûleur à gaz selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie de brûleur supérieure (12) comprend une paroi latérale inclinée (34) qui entoure au moins partiellement les parties périphériques, dans lequel de préférence au moins une partie des orifices de formation de flamme (36, 38) sont agencés au niveau de ladite paroi latérale inclinée (34).
  6. L'ensemble de brûleur à gaz selon la revendication 4 et 5, caractérisé en ce que la paroi latérale inclinée (34) est agencée entre la paroi latérale circonférentielle (32) et la paroi supérieure (30), c'est-à-dire au-dessus de la paroi latérale circonférentielle (32) et en dessous de la paroi supérieure (30), dans lequel de préférence les orifices de formation de flamme (36, 38) sont agencés en série au niveau de ladite paroi latérale inclinée (34).
  7. Ensemble de brûleur à gaz selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie de brûleur inférieure (14) comprend une partie centrale et un certain nombre de parties périphériques qui s'étendent radialement et horizontalement à partir de ladite partie centrale, dans lequel de préférence les surfaces de base de la partie centrale et des parties périphériques de la partie de brûleur inférieure (14) sont identiques à ou marginalement plus grandes que la partie centrale et les parties périphériques, respectivement, de la partie de brûleur supérieure (12).
  8. Ensemble de brûleur à gaz selon l'une quelconque des revendications précédentes, caractérisé en ce qu'une entrée d'air (48) est formée dans la partie centrale de la partie de brûleur inférieure (14) .
  9. Ensemble de brûleur à gaz selon la revendication 8, caractérisé en ce que la partie de brûleur inférieure (14) comprend une couronne (46) qui entoure l'entrée d'air (48), dans lequel de préférence ladite couronne (46) s'étend vers le bas.
  10. Ensemble de brûleur à gaz selon l'une quelconque des revendications précédentes, caractérisé en ce que l'ensemble de brûleur à gaz (10) comprend un dispositif de support (16) pour supporter la partie de brûleur supérieure (12) et la partie de brûleur inférieure (14).
  11. Ensemble de brûleur à gaz selon la revendication 10, caractérisé en ce que le dispositif de support (16) comprend un certain nombre d'éléments de support de casserole (18), dans lequel de préférence le dispositif de support (16) et les éléments de support de casserole (18) forment une partie d'une seule pièce.
  12. Ensemble de brûleur à gaz selon l'une quelconque des revendications précédentes, caractérisé en ce que l'ensemble de brûleur à gaz (10) comprend un dispositif de maintien (22) pour attacher l'injecteur de gaz (20), une bougie d'allumage (24) et/ou un thermocouple (26), dans lequel de préférence le dispositif de maintien (22) est attaché au côté inférieur du dispositif de support (16).
  13. Ensemble de brûleur à gaz selon l'une quelconque des revendications précédentes, caractérisé en ce que les parties périphériques de la partie de brûleur supérieure (12) et/ou de la partie de brûleur inférieure (14) sont en forme de languette et/ou allongées le long de la direction radiale et horizontale.
  14. Ensemble de brûleur à gaz selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie de brûleur supérieure (12) et/ou la partie de brûleur inférieure (14) comprend(-nnent) quatre parties périphériques en forme de languette, de telle sorte que la partie de brûleur supérieure (12) et/ou la partie de brûleur inférieure (14) présente(nt) une surface de base en forme de feuille de trèfle.
  15. Appareil de cuisson au gaz, en particulier une plaque de cuisson au gaz, comprenant au moins un ensemble de brûleur à gaz (10), caractérisé en ce que l'appareil de cuisson au gaz comprend au moins un ensemble de brûleur à gaz (10) selon l'une quelconque des revendications 1 à 14.
EP15177993.1A 2015-07-23 2015-07-23 Ensemble brûleur à gaz pour un appareil de cuisson à gaz Active EP3121515B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP15177993.1A EP3121515B1 (fr) 2015-07-23 2015-07-23 Ensemble brûleur à gaz pour un appareil de cuisson à gaz
ES15177993T ES2755373T3 (es) 2015-07-23 2015-07-23 Conjunto de quemador de gas para aparato de cocina de gas
PCT/EP2016/064744 WO2017012826A1 (fr) 2015-07-23 2016-06-24 Ensemble brûleur à gaz pour appareil de cuisson à gaz
CN201680042144.0A CN107850298A (zh) 2015-07-23 2016-06-24 用于燃气烹饪器具的燃气燃烧器组件
BR112018000360-3A BR112018000360B1 (pt) 2015-07-23 2016-06-24 Conjunto de queimador de gás e aparelho de cozimento a gás
US15/740,040 US20180195718A1 (en) 2015-07-23 2016-06-24 Gas burner assembly for a gas cooking appliance
AU2016296045A AU2016296045B2 (en) 2015-07-23 2016-06-24 Gas burner assembly for a gas cooking appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15177993.1A EP3121515B1 (fr) 2015-07-23 2015-07-23 Ensemble brûleur à gaz pour un appareil de cuisson à gaz

Publications (2)

Publication Number Publication Date
EP3121515A1 EP3121515A1 (fr) 2017-01-25
EP3121515B1 true EP3121515B1 (fr) 2019-09-11

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EP15177993.1A Active EP3121515B1 (fr) 2015-07-23 2015-07-23 Ensemble brûleur à gaz pour un appareil de cuisson à gaz

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US (1) US20180195718A1 (fr)
EP (1) EP3121515B1 (fr)
CN (1) CN107850298A (fr)
AU (1) AU2016296045B2 (fr)
BR (1) BR112018000360B1 (fr)
ES (1) ES2755373T3 (fr)
WO (1) WO2017012826A1 (fr)

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Publication number Priority date Publication date Assignee Title
USD837362S1 (en) * 2017-04-19 2019-01-01 Glen Dimplex Americas Limited Forked paddle element for an electric fireplace
EP3671041B1 (fr) * 2018-12-17 2024-05-22 Electrolux Appliances Aktiebolag Corps de brûleur et appareil domestique comprenant un corps de brûleur et une plaque de tôle metallique
US11454393B2 (en) * 2019-01-04 2022-09-27 Haier Us Appliance Solutions, Inc. Gas burner with an offset flame port array

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Also Published As

Publication number Publication date
CN107850298A (zh) 2018-03-27
BR112018000360B1 (pt) 2022-06-14
AU2016296045B2 (en) 2021-07-08
BR112018000360A2 (pt) 2018-09-11
US20180195718A1 (en) 2018-07-12
EP3121515A1 (fr) 2017-01-25
WO2017012826A1 (fr) 2017-01-26
ES2755373T3 (es) 2020-04-22
AU2016296045A1 (en) 2017-12-07

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