WO2022135861A1 - Appareil de cuisson au gaz - Google Patents

Appareil de cuisson au gaz Download PDF

Info

Publication number
WO2022135861A1
WO2022135861A1 PCT/EP2021/083902 EP2021083902W WO2022135861A1 WO 2022135861 A1 WO2022135861 A1 WO 2022135861A1 EP 2021083902 W EP2021083902 W EP 2021083902W WO 2022135861 A1 WO2022135861 A1 WO 2022135861A1
Authority
WO
WIPO (PCT)
Prior art keywords
burner
gas
meshing
cooking surface
rail
Prior art date
Application number
PCT/EP2021/083902
Other languages
English (en)
Inventor
Roberto Carballo Fernandez
Alvaro Martinez Diez
Emilio Placer Maruri
Original Assignee
BSH Hausgeräte 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 BSH Hausgeräte GmbH filed Critical BSH Hausgeräte GmbH
Priority to CN202180087039.XA priority Critical patent/CN116710703A/zh
Publication of WO2022135861A1 publication Critical patent/WO2022135861A1/fr

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

Definitions

  • the invention relates to the field of gas cooking appliances comprising a cooking surface, at least a gas burner having a burner body with which it can rest on the cooking surface in at least an operating position, a connecting rail having at least a port configured to supply fuel gas to the gas burner in the at least one operating position, and wherein the burner is detachable from the cooking surface and/or the rail.
  • a gas hob comprising a top sheet, a connecting rail with a plurality of ports and arranged on the top sheet, and gas burners arranged on the top sheet and connected to the ports of the connecting rail in a detachable manner, the ports being configured to supply fuel gas to the gas burners.
  • the object of the invention is a gas cooking appliance with gas burners connectable detachably from the rest of the gas cooking appliance, which can be connected to the rest of the gas cooking appliance in a safer and more reliable manner.
  • a gas cooking appliance comprising a cooking surface, at least a gas burner having a burner body with which it can rest on the cooking surface in at least an operating position, a connecting rail having at least a port configured to supply fuel gas to the gas burner in the at least one operating position, and wherein the burner is detachable from the cooking surface and/or the rail, wherein the appliance has at least a detachable connecting unit between the burner and the cooking surface and/or a detachable connecting unit between the burner and the rail to limit the relative movement of the burner with respect to the cooking surface and/or the rail, wherein the detachable connecting unit has a meshing element engaging with a meshing orifice of the connecting unit in the at least one operating position and has an elastic engaging element arranged between the meshing orifice and the meshing element to dampen their connection.
  • the gas cooking appliance can be a household or industrial appliance and preferably the type of appliance that can be arranged fixed under a cooking surface of a horizontal kitchen workplate and has a connecting rail which connections to the power supply socket and the fuel gas tap, if any, reach over the bottom of the cooking surface.
  • the connecting rail has at least a port to supply fuel gas to a burner of the appliance.
  • the port is accessible through an opening in the cooking surface. The entire rail or just the port can be accessed through the opening.
  • the cooking surface is part of the kitchen workplate or the kitchen workplate can have a cut-out on whose edge the edge of the cooking surface of the appliance rests.
  • the surface can be mainly metallic, ceramic, of glass or different materials.
  • the gas burner in the operating position rests on the cooking surface and the gas inflow into the burner occurs by arranging the burner’s gas inlet being opposed to the gas port arranged in the rail.
  • the gas burner comprises a burner body having inside it at least a mixing chamber which the burner’s gas inlet reaches and a burner lid.
  • the burner also has a pan support on which a cooking vessel can be supported.
  • the burner also has a disconnection position separated from the cooking surface and the rail.
  • the appliance has a detachable connecting unit.
  • the detachable connecting unit has an elastic engaging element that can be of a flexible material such as rubber, silicone or the like that can absorb shocks and stress.
  • the elastic engaging element has a meshing orifice, which can be blind or continuous, with which a meshing element of the detachable connecting unit engages in the operating position.
  • the elastic engaging element covers at least part of the meshing element, thereby forming an engaging pin. In this way, the cooking surface or the detachable connecting unit are protected when the meshing element is made of a hard material that may damage them.
  • the elastic engaging element covers at least part of an edge of the meshing orifice, thereby forming an engaging orifice.
  • the elastic engaging element can be ring-shaped or bowl-shaped covering the entire edge of the meshing orifice so as to protect it.
  • the burner body or the cooking surface has an engaging orifice or a meshing orifice and the meshing element or meshing pin is connected to the cooking surface or the burner body, respectively.
  • the burner body or the rail has an engaging orifice or a meshing orifice and the meshing element or the meshing pin is connected to the rail or the burner body, respectively.
  • the meshing element is connected at an end to the burner body or to the cooking surface or to the rail and has a neck of a smaller section than its free end.
  • This shape of the meshing element is similar to a mushroom head.
  • the meshing element has a gas channelling inside it for the gas flow-through to the gas burner.
  • the end of the meshing element connected to the meshing orifice in the operating position is tightly connected with the duct for the gas inflow into the appliance.
  • the gas channelling can lead the fuel gas to the ring-shaped combustion zone of the burner. If the burner is a double-ring burner to independently burn gas, the second gas channelling to the burner can be arranged in a second detachable connecting unit having a second channelling integrated.
  • the appliance has ports arranged on different sides of the connecting rail, which facilitate the spatial distribution of the burner or burners on the cooking surface making this more comfortable.
  • the connecting rail has sufficient space around it on the cooking surface so the required burner or burners can be installed on it and fixed to the desired port.
  • this has at least a power supply socket for the power supply to feed at least an electrical device arranged at the burner such as a spark plug and/or a timer and/or an information screen present at the burner.
  • the connecting rail is arranged projecting upwards above the plane defined by the cooking surface and the port is arranged in a side face of the rail. It can be also movable and hidden in the cooking surface in a retractable manner. Since it projects above the cooking surface, the detachable connecting unit can be arranged projecting upwards above the plane formed by the cooking surface, thereby preventing spilled substances of any type from entering the meshing orifice.
  • the appliance has a pan supporting unit connectable to at least a gas burner and the relative movement between both of them is avoided.
  • the pan supporting unit is formed in one piece with the burner body forming a burner unit that is configured to be removed from the cooking surface as a whole. In this manner, a more compact appliance is achieved.
  • the pan supporting unit has at least a connecting unit between the supporting unit and the cooking surface for a more effective fixation of it to the cooking surface.
  • Fig. 1 a perspective view of a gas cooking appliance according to an embodiment of the invention
  • Fig. 2 a schematic view of a gas cooking appliance according to the invention
  • Fig. 3 a schematic view of an appliance from figure 2 in the operating position
  • Fig. 4 a schematic side view of another embodiment of the gas cooking appliance of the invention.
  • Fig. 5 a schematic side view of the appliance from figure 4 in the operating position of the appliance of the invention.
  • Figure 1 shows the gas cooking appliance 1 according to an embodiment of the invention having a gas burner 3 resting with its gas burner body 31 on the cooking surface 2 and connected to a port 41 of the connecting rail 4 by means of a detachable connecting unit 5.
  • the rail 4 also has a second port 41 on the same side of the rail 4.
  • the port 41 also includes a power supply socket for the power supply of a spark plug present at the burner 3 near the flame area of the burner 3.
  • the controls of the appliance can be the usual ones in this kind of appliances and control gas valves to control the gas flow coming from the external gas mains and are arranged under the cooking surface 2.
  • the gas valves are connected in a gas flow direction with the external gas mains and, in the other direction, are connected by means of a gas tube with the port 41 of the rail 4 to which they open or close the gas flow-through to feed the burner 3.
  • the burner body 31 has supporting legs 8 and detachable connecting units 5 as shown in the following figures.
  • FIG. 2 shows a gas cooking appliance 1 in a non-operating position, wherein the burner unit 7 is detached from the cooking surface 2.
  • the burner unit 7 has the pan supporting unit 6 integrated in the burner body 31 with the burner 3.
  • the burner unit 7 has a supporting leg 8 to rest on the cooking surface 2 in the operating position and two meshing elements 51 part of two detachable connecting units 5 to connect the burner unit 7 to the cooking surface 2 in a demountable manner.
  • the meshing elements 51 have a free end 58 that engages with the meshing orifice 52 in the cooking surface 2 in the operating position and is connected to the burner body 31 at a neck 57 of a smaller section than the biggest section of the mushroom-shaped free end 58.
  • the first one of the meshing elements 51 has inside it a gas channelling 59 conducting the gas coming from the external gas mains up to the burner 3.
  • the second one of the meshing elements 51 is covered by an elastic engaging element 53, thereby forming an engaging pin 54.
  • the burner unit 7 can be connected and disconnected to/from the cooking surface 2 of the gas cooking appliance 1 by a substantially vertical displacement when the meshing elements 51 mesh with/are separated from the two meshing orifices 52 part of the two detachable connecting units 5 present in the cooking surface 2.
  • the first one of the meshing orifices 52 is arranged in the connecting rail 4 having the connecting port 41 where the meshing element 51 having the gas channelling 59 is connected.
  • This meshing orifice 52 has an elastic engaging element 53 with a continuous engaging orifice 56 so it is possible to connect the gas channelling 59 with the gas conduit of the appliance 1 conducting the gas from the external gas mains.
  • the second one of the meshing orifices 52 has an elastic engaging element 53 with a blind engaging orifice 56 with which the engaging pin 54 of the burner unit 7 engages in the operating position.
  • FIG 3 shows the gas cooking appliance 1 from figure 2 in the operating position.
  • the burner unit 7 rests on the cooking surface 2 with the supporting leg 8 in contact with the same.
  • the two meshing elements 51 are connected with the meshing orifices 52 present in the cooking surface 2.
  • the burner body 31 rests on the outer edge of the elastic engaging element 53 remaining on the cooking surface 2. In this manner, a more stable support of the burner unit 7 is achieved, which is easier to install since hits are avoided.
  • FIG 4 shows another embodiment of the gas cooking appliance 1 in a non-operating position in which the burner unit 7 is detached from the cooking surface 2.
  • the burner unit 7 has the pan supporting unit 6 integrated in the burner body 31 with the burner 3.
  • the burner unit 7 has a supporting leg 8 to rest on the cooking surface 2 in the operating position and two meshing elements 51 forming part of two detachable connecting units 5.
  • the meshing elements 51 have a free end 58 that engages with the meshing orifice 52 of their respective detachable connecting unit 5 in the operating position and are connected to the burner body 31 at a neck 52 of a smaller section than the biggest section of the mushroom-shaped free end 58.
  • the first one of the meshing elements 51 has inside it a gas channelling 59 conducting the gas coming from the external gas mains up to the burner 3.
  • the second one of the meshing elements 51 is covered by an elastic engaging element 53, thereby forming an engaging pin 54.
  • the burner unit 7 can be connected and disconnected to/from the cooking surface 2 of the gas cooking appliance 1 by a partially horizontal and partially vertical displacement when one of the meshing elements 51 meshes with/is separated from a meshing orifice 52 arranged in the port 41 of the side wall of the connecting rail 4 and the second meshing element 51 meshes with/is separated from a meshing orifice 52 part of the detachable connecting unit 5 present in the cooking surface 2.
  • the connecting rail 4 projects above the cooking surface 2, the port 41 remaining at a height above the same as well. So, the detachable connecting unit 5 between the burner body 31 and the connecting rail 4 has the meshing orifice 52 in the port 41 where the meshing element 51 having the gas channelling 59 is connected.
  • This meshing orifice 52 has an elastic engaging element 53 with a continuous engaging orifice 56 so it is possible to connect the gas channelling 59 with the gas conduit of the appliance 1 conducting the gas from the external gas mains.
  • the second one of the meshing orifices 52 has an elastic engaging element 53 with a continuous engaging orifice 56 with which the engaging pin 54 of the burner unit 7 engages in the operating position.
  • Figure 5 shows the gas cooking appliance 1 from figure 4 in the operating position. Here, it is shown how the burner unit 7 rests on the cooking surface 2 with the supporting leg 8 in contact with the same and a meshing element 51 is connected with the meshing orifice 52 present in the cooking surface 2 and the other meshing element 51 with the gas channelling 59 is connected with the connecting rail 4. For a better support, the burner body 31 rests on the outer edge of the elastic engaging element 53 remaining on the cooking surface 2. In this manner, a more stable support of the burner unit 7 is achieved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

L'invention concerne un appareil de cuisson au gaz (1) comprenant une surface de cuisson (2), au moins un brûleur à gaz (3) comportant un corps (31) de brûleur à l'aide duquel il peut reposer sur la surface de cuisson (2) dans au moins une position de fonctionnement, un rail de liaison (4) comportant au moins un orifice (41) conçu pour alimenter en gaz combustible le brûleur à gaz (3) dans la ou les positions de fonctionnement, le brûleur (3) étant détachable de la surface de cuisson (2) et/ou du rail (4). L'appareil comporte au moins une unité de liaison détachable (5) entre le brûleur (3) et la surface de cuisson (2) et/ou une unité de liaison détachable (5) entre le brûleur (3) et le rail de liaison (4), afin de limiter le mouvement relatif du brûleur (3) par rapport à la surface de cuisson (2) et/ou par rapport au rail (4). L'unité de liaison détachable (5) comporte un élément d'engrènement (51) entrant en prise avec un orifice d'engrènement (52) de l'unité de liaison (4) dans la ou les positions de fonctionnement, et comporte un élément d'entrée en prise élastique (53) disposé entre l'orifice d'engrènement (52) et l'élément d'engrènement (51) afin d'amortir leur liaison.
PCT/EP2021/083902 2020-12-22 2021-12-02 Appareil de cuisson au gaz WO2022135861A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202180087039.XA CN116710703A (zh) 2020-12-22 2021-12-02 燃气烹饪器具

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20383139 2020-12-22
EP20383139.1 2020-12-22

Publications (1)

Publication Number Publication Date
WO2022135861A1 true WO2022135861A1 (fr) 2022-06-30

Family

ID=73857213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/083902 WO2022135861A1 (fr) 2020-12-22 2021-12-02 Appareil de cuisson au gaz

Country Status (2)

Country Link
CN (1) CN116710703A (fr)
WO (1) WO2022135861A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024126405A1 (fr) * 2022-12-16 2024-06-20 BSH Hausgeräte GmbH Plaque de cuisson au gaz

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575706U (fr) * 1978-11-21 1980-05-24
ES1002484U (es) * 1987-05-14 1988-06-16 Romero Herreros Pedro Pie soporte nivelador para quemadores de gas
EP0623787A1 (fr) * 1993-04-30 1994-11-09 Rosenfeld, Eliahu Cuisinière
CN206160207U (zh) * 2016-09-30 2017-05-10 王颖智 一种模块化燃气灶具
WO2020193301A1 (fr) 2019-03-25 2020-10-01 BSH Hausgeräte GmbH Table de cuisson à gaz
WO2020193300A1 (fr) * 2019-03-25 2020-10-01 BSH Hausgeräte GmbH Table de cuisson à gaz

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575706U (fr) * 1978-11-21 1980-05-24
ES1002484U (es) * 1987-05-14 1988-06-16 Romero Herreros Pedro Pie soporte nivelador para quemadores de gas
EP0623787A1 (fr) * 1993-04-30 1994-11-09 Rosenfeld, Eliahu Cuisinière
CN206160207U (zh) * 2016-09-30 2017-05-10 王颖智 一种模块化燃气灶具
WO2020193301A1 (fr) 2019-03-25 2020-10-01 BSH Hausgeräte GmbH Table de cuisson à gaz
WO2020193300A1 (fr) * 2019-03-25 2020-10-01 BSH Hausgeräte GmbH Table de cuisson à gaz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024126405A1 (fr) * 2022-12-16 2024-06-20 BSH Hausgeräte GmbH Plaque de cuisson au gaz

Also Published As

Publication number Publication date
CN116710703A (zh) 2023-09-05

Similar Documents

Publication Publication Date Title
US7661954B2 (en) Gas burner
US7881593B2 (en) Gas cooking appliance with removable burners and useable work area
CA2752508C (fr) Bruleur a gaz
US20170023254A1 (en) Cooktop appliance
CA3028520C (fr) Cuisiniere
WO2022135861A1 (fr) Appareil de cuisson au gaz
ES2882708T3 (es) Conjunto de cocción a gas y placa de cocción que comprende el mismo
US10948196B2 (en) Cooking vessel support system having a gas burner and gas delivery system
CA2691387C (fr) Socle de bruleur pour appareil electromenager
CN114026366A (zh) 锅承载件、燃气灶和用于制造锅承载件的方法
US10948181B2 (en) Multi-level gas burner having ultra low simmer
US8899223B2 (en) Hot surface igniter shield for a gaseous fuel appliance
EP1508001A1 (fr) Bruleur a gaz pour gaziniere
CN211902875U (zh) 燃烧器以及具有该燃烧器的灶具
US11268692B2 (en) Gas cooking grate with integral burner
CN112944398A (zh) 一种防干烧平板燃烧器及灶具
CN215336488U (zh) 一种灶具
CN217178591U (zh) 燃气灶以及用于燃气灶的燃烧器
CN213656742U (zh) 火盖组件、燃烧器和灶具
KR20110032119A (ko) 가스 그리들 장치
JP2022167063A (ja) ガスこんろ及び五徳
KR20180000421A (ko) 가스 조리기기 및 가스 조리기기용 밸브 유닛
AU2015101746A4 (en) Barbeque
KR101688177B1 (ko) 휴대용 가스렌지
JP5702103B2 (ja) 加熱調理装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21831239

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2023/006986

Country of ref document: TR

WWE Wipo information: entry into national phase

Ref document number: 202180087039.X

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 202337042078

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21831239

Country of ref document: EP

Kind code of ref document: A1