EP2929253A1 - Support for a cooking vessel - Google Patents

Support for a cooking vessel

Info

Publication number
EP2929253A1
EP2929253A1 EP13812016.7A EP13812016A EP2929253A1 EP 2929253 A1 EP2929253 A1 EP 2929253A1 EP 13812016 A EP13812016 A EP 13812016A EP 2929253 A1 EP2929253 A1 EP 2929253A1
Authority
EP
European Patent Office
Prior art keywords
support
cooking vessel
fin
fins
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.)
Withdrawn
Application number
EP13812016.7A
Other languages
German (de)
French (fr)
Inventor
Christophe Brouard
Marc Champion
Maarten KALIS
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.)
Application des Gaz SA
Original Assignee
Application des Gaz SA
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 Application des Gaz SA filed Critical Application des Gaz SA
Publication of EP2929253A1 publication Critical patent/EP2929253A1/en
Withdrawn legal-status Critical Current

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
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/107—Pan supports or grates therefor
    • 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
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings

Definitions

  • the present invention relates to a support for a cooking vessel and a stove comprising the support.
  • the support is intended to keep the cooking vessel at a distance from a stove burner.
  • the burner must be close enough to the container to limit heat loss.
  • the support is provided with openings so that the flue gas flow is discharged from the area between the burner head and the container or free zone.
  • This system is satisfactory in that the flue gases do not stagnate in the free zone and are evacuated to the outside.
  • the evacuation is more effective than the openings are large and allow a good circulation of the flue gas flow.
  • the flame is sensitive to the air flow entering the free zone through the openings.
  • the flame can be extinguished by blowing, especially by the wind when using the outdoor stove.
  • the present invention aims to solve all or all of the disadvantages mentioned above.
  • the present invention relates to a support for a cooking vessel comprising:
  • the islands being positioned so as to define at least partially a free location intended to be positioned opposite a burner of a stove
  • each fin has a concave shape
  • the concavity of the outer surface of each fin is oriented in the direction opposite to the free location.
  • the garments are deposited outside free replacement.
  • the fins are arranged laterally with respect to the free position, considering a plane transverse to the direction of extension of the flames.
  • the openings of the burner head are directed towards the free location.
  • the fins are intended to protect the flame of the burner from the risks of blowing by the wind by creating a protective barrier.
  • the concave shape provides an additional effect: a flow of wind towards the burner and meeting the outer face of a fin is deflected in two lateral flows on either side of the concavity.
  • the diverted wind fl ow also creates a suction phenomenon to evacuate flue gas from the free space through the openings.
  • each fin has an inner surface
  • the inner surface being of convex shape
  • the convex surface of the fin aims to improve the evacuation of the burnt gases through the openings outside the free location. Indeed, a flue gas flow from the free location and meeting a fin is guided by the convex shape to the openings. The flow of the gas flow is not stopped by the fin but instead deflected towards the opening.
  • the fins are arranged along a closed contour around the free location.
  • the fins are identical.
  • the distance separating two consecutive fins is identical.
  • the support for cooking vessel comprises a crown for receiving a cooking vessel.
  • the ring is secured to an upper end of each fin.
  • the upper end of the fin corresponds to the end defined in the direction of extension of the flame of the burner.
  • the ring has an upper support surface, opposite to the fins.
  • the upper surface comprises at least one advance towards the inside of the ring.
  • the upper surface comprises at least one advance towards the outside of the crown.
  • the support for cooking vessel comprises a base comprising means for attachment to a stove.
  • the base is grounded at one end of each fin and the lower end is opposite the upper end of the fin.
  • a stove comprises a support as described above, the stove comprising means for receiving the support.
  • the reception means of the support are arranged so that the support surrounds the free location and a container deposited on the support is facing the flame of the burner.
  • Figure 1 is a perspective view of a stove comprising a support for cooking vessel.
  • Figure 2 is a schematic top view of the support for cooking vessel.
  • Figure 3 is a schematic top view of two fins.
  • a stove 1 comprises a burner 3 and a support 5 for a cooking vessel.
  • the burner 3 has a head 7 provided with a plurality of openings 9.
  • the support 5 comprises a base 15 provided with fixing means to the stove 1.
  • the base 15 is integral with the cup 1 1 or rests on the cupel 1 1 and defines the lower part of the support 5, as shown in Figure 1.
  • the support 5 comprises a ring 17 delimiting the upper part of the support s.
  • the ring 17 is s itu ée the opposite of the base 15 along a reference axis 19.
  • the ring 17 is intended to get the cooking vessel.
  • the ring 17 has projections 21 directed towards the center 23 of the ring 17 intended to stabilize the container placed on the support 5.
  • the ring 17 has outwardly directed projections 22 intended to stabilize the container placed on the support 5.
  • the support 5 comprises a plurality of fins 25 arranged in a circle around the reference axis 19.
  • the upper end of each fin 25 is identical to the crown 17 and the lower end of each fin 25 is integral with the base 15.
  • the support 5 has a free position 27 defined as the space delimited by the plurality of fins 25 inside the support 5.
  • the free location 27 is defined as being opposite the head 7 of the burner 3.
  • the free location 27 is the zone in which the gases leaving the burner head 7 circulate along the reference axis 19.
  • the fins 25 at least partly surround the free space 27 and are thus not included in the free space 27.
  • the free position 27 is delimited in its lower part by the head 7 of the burner 3 and in its upper part by the ring 17; the head 7 of the burner 3 and the ring 17 being excluded from the location libre 27.
  • a part of the ring 17, including for example the advances 21, may be found with the burner r 3 and the free slot 27.
  • Each fin 25 has an outer surface 29 shaped like a cellar and an inner surface 31 of convex shape.
  • the inner surface 31 and the outer surface 29 of a fin 25 are parallel.
  • each fin 25 is symmetrical with respect to a plane 33 defined by the reference axis 19 and passing through the point 35 of the vane 25 closest to the reference axis 19.
  • Two consecutive fins 25 are separated by an opening 37 placing in fluid communication the free location 27 with the outside.
  • flames are generated by the ignition of a gas / air mixture at the outlet of the head 7 of the burner 3 at the openings 9 and extend in the free location 27.
  • the combustion generates flue gas, evacuated at least partially from the free space 27 to the outside through the openings 37 located between the fins 25.
  • the flue gases flow from the central part to the periphery of the free space 27, as illustrated in FIG. 3.
  • a flue gas stream 39, facing the wing 25, is separated into two lateral flows of gas 41 burned by the convexity of the inner surface 31.
  • the sideflows of burnt gas 41 are g uid by the inner surface 31 to the apertures 37 located between the fins 25.
  • the flue gases are directed towards the apertures 37 by the plurality of fins 25.
  • the outer surface 29 of the fins 25, concave shape has a protective role vis-à-vis the wind from the outside. As illustrated in FIG. 3, an incident wind flow 43 arriving opposite a fin 25 is separated into two lateral wind flows 45 by the concavity of the outer surface 29.
  • the airfoils are externally seated by the outer surface 29 and are oriented towards the outside of the support 5 at the ends of the fins 25 contiguous to the openings 37.
  • the lateral wind flows 45 directed towards the outside of the support 5 at the level of the openings 37, create a suction phenomenon favorable to the evacuation of the flue gas from the free space 27.
  • the fins 25 promotes both a good evacuation of burnt gases and protects the flames from the risks of blowing due to the penetration of the wind in the free location 27.
  • the invention is not limited to the sole embodiment of this ispositif, described above as an example, it encompasses all the variants.

Landscapes

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

Abstract

The invention relates to a support (5) for a cooking vessel, comprising a plurality of wings (25). The wings (25) are arranged in such a way as to at least partially define a free site (27) to be positioned over a burner (3) of a hot tray (1). Two consecutive wings (25) from the plurality of wings (25) define an opening (37) between each other. The support (5) for a cooking vessel is characterised in that an outer surface of each wing (25) has a concave form, and in that the concavity of the outer surface (29) of each wing (25) is oriented away from the free site (27).

Description

Support pour récipient de cuisson  Support for cooking vessel
La présente invention concerne un support pour récipient de cuisson et un réchaud comprenant le support. The present invention relates to a support for a cooking vessel and a stove comprising the support.
Le support est destiné à maintenir le récipient de cuisson à une certaine distance d'un brûleur du réchaud. Le brûleur doit être assez proche du récipient pour limiter les pertes thermiques.  The support is intended to keep the cooking vessel at a distance from a stove burner. The burner must be close enough to the container to limit heat loss.
Une évacuation des gaz brûlés engendrés par la combustion en sortie du brûleur est nécessaire. Ainsi le support est pourvu d'ouvertures de telle sorte que le flux de gaz brûlés soit évacué de la zone située entre la tête du brûleur et le récipient ou zone libre.  An evacuation of the burnt gases generated by the combustion at the outlet of the burner is necessary. Thus the support is provided with openings so that the flue gas flow is discharged from the area between the burner head and the container or free zone.
Ce système donne satisfaction en ce que les gaz brûlés ne stagnent pas dans la zone libre et sont évacués vers l'extérieur. L'évacuation est d'autant plus efficace que les ouvertures sont grandes et permettent une bonne circulation du flux de gaz brûlés.  This system is satisfactory in that the flue gases do not stagnate in the free zone and are evacuated to the outside. The evacuation is more effective than the openings are large and allow a good circulation of the flue gas flow.
Toutefois la flamme est sensible aux flux d'air pénétrant dans la zone libre par les ouvertures. La flamme peut être éteinte par soufflage, notamment par le vent lors d'une utilisation du réchaud à extérieur.  However, the flame is sensitive to the air flow entering the free zone through the openings. The flame can be extinguished by blowing, especially by the wind when using the outdoor stove.
Des ouvertures de grande taille sont avantageuses pour évacuer les gaz brûlés, mais offrent peu de résistance au vent.  Large openings are advantageous for venting the flue gas, but offer little resistance to wind.
La présente i nvention vise à résoud re tout ou pa rtie d es inconvénients mentionnés ci-dessus.  The present invention aims to solve all or all of the disadvantages mentioned above.
A cet effet, la présente invention concerne un support pour récipient de cuisson comportant :  For this purpose, the present invention relates to a support for a cooking vessel comprising:
- une pluralité d'ailettes,  a plurality of fins,
les a ilettes étant d isposées de façon à défin ir au moins partiellement un emplacement libre destiné à être positionné en regard d'un brûleur d'un réchaud,  the islands being positioned so as to define at least partially a free location intended to be positioned opposite a burner of a stove,
deux a il ettes consécutives parm i l a pl u ra l ité d 'a il ettes définissant entre elles une ouverture,  two to three consecutive ones, one of which is an opening,
le support pour récipient de cuisson étant caractérisé en ce que : the cooking vessel holder being characterized in that:
- une surface extérieure de chaque ailette présente une forme concave, an outer surface of each fin has a concave shape,
- la concavité de la surface extérieure de chaque ailette est orientée dans la direction opposée à l'emplacement libre. De préférence, l es a i l ettes sont d isposées en dehors de remplacement libre. the concavity of the outer surface of each fin is oriented in the direction opposite to the free location. Preferably, the garments are deposited outside free replacement.
En particulier, les ailettes sont disposées latéralement par rapport à l'emplacement l ibre, en considérant un plan transversal à la direction d'extension des flammes.  In particular, the fins are arranged laterally with respect to the free position, considering a plane transverse to the direction of extension of the flames.
Selon un autre aspect de l'invention, les ouvertures de la tête du brûleur sont dirigées vers l'emplacement libre.  According to another aspect of the invention, the openings of the burner head are directed towards the free location.
Les ailettes ont pour but de protéger la flamme du brûleur des risques de soufflage par le vent en créant une barrière de protection. La forme concave apporte un effet supplémentaire : un flux de vent se dirigeant vers le brûleur et rencontrant la face extérieure d'une ailette est dévié en deux flux latéraux de part et d'autre de la concavité.  The fins are intended to protect the flame of the burner from the risks of blowing by the wind by creating a protective barrier. The concave shape provides an additional effect: a flow of wind towards the burner and meeting the outer face of a fin is deflected in two lateral flows on either side of the concavity.
Le fl ux de vent détourné créé également un phénomène d'aspiration visant à évacuer des gaz brûlés de l'emplacement libre par les ouvertures.  The diverted wind fl ow also creates a suction phenomenon to evacuate flue gas from the free space through the openings.
Selon un aspect de l'invention, chaque ailette présente une surface intérieure,  According to one aspect of the invention, each fin has an inner surface,
- la surface intérieure étant de forme convexe et  the inner surface being of convex shape and
- la convexité de la surface intérieure étant orientée dans la direction de l'emplacement libre.  - the convexity of the inner surface being oriented in the direction of the free location.
La surface convexe de l'ailette vise à améliorer l'évacuation des gaz brûlés par les ouvertures en dehors de l'emplacement libre. En effet, un flux de gaz brûlés provenant de l'emplacement libre et rencontrant une ailette est guidé par la forme convexe vers les ouvertures. L'écoulement du flux de gaz n'est pas stoppé par l'ailette mais au contraire dévié vers l'ouverture.  The convex surface of the fin aims to improve the evacuation of the burnt gases through the openings outside the free location. Indeed, a flue gas flow from the free location and meeting a fin is guided by the convex shape to the openings. The flow of the gas flow is not stopped by the fin but instead deflected towards the opening.
Selon un aspect de l'invention, les ailettes sont disposées le long d'un contour fermé autour de l'emplacement libre.  According to one aspect of the invention, the fins are arranged along a closed contour around the free location.
Selon un aspect de l'invention, les ailettes sont identiques.  According to one aspect of the invention, the fins are identical.
Selon un aspect de l'invention, la distance séparant deux ailettes consécutives est identique.  According to one aspect of the invention, the distance separating two consecutive fins is identical.
Selon un aspect de l'invention, le support pour récipient de cuisson comprend une couronne destinée à accueillir un récipient de cuisson.  According to one aspect of the invention, the support for cooking vessel comprises a crown for receiving a cooking vessel.
Selon un aspect de l'invention, la couronne est solidaire à une extrémité supérieure de chaque ailette. L'extrémité supérieure de l'ailette correspond à l'extrémité définie selon la direction d'extension de la flamme du brûleur. Selon un aspect de l'invention, la couronne présente une surface supérieure de support, opposée aux ailettes. According to one aspect of the invention, the ring is secured to an upper end of each fin. The upper end of the fin corresponds to the end defined in the direction of extension of the flame of the burner. According to one aspect of the invention, the ring has an upper support surface, opposite to the fins.
Selon un aspect de l'invention, la surface supérieure comprend au moins une avancée vers l'intérieur de la couronne.  According to one aspect of the invention, the upper surface comprises at least one advance towards the inside of the ring.
Selon un aspect de l'invention, la surface supérieure comprend au moins une avancée vers l'extérieur de la couronne.  According to one aspect of the invention, the upper surface comprises at least one advance towards the outside of the crown.
Selon un aspect de l'invention, le support pour récipient de cuisson comprend une base comportant des moyens de fixation à un réchaud. La base est sol ida ire à u ne extrém ité inférieu re de chaque ailette et l'extrémité inférieure est opposée à l'extrémité supérieure de l'ailette.  According to one aspect of the invention, the support for cooking vessel comprises a base comprising means for attachment to a stove. The base is grounded at one end of each fin and the lower end is opposite the upper end of the fin.
Selon un aspect de l'invention, un réchaud comprend un support tel que décrit précédemment, le réchaud comprenant des moyens d'accueil du support. Les moyens d'accueil du support sont agencés pour que le support entoure l'emplacement libre et qu'un récipient déposé sur le support soit en regard de la flamme du brûleur.  According to one aspect of the invention, a stove comprises a support as described above, the stove comprising means for receiving the support. The reception means of the support are arranged so that the support surrounds the free location and a container deposited on the support is facing the flame of the burner.
De toute façon l'invention sera bien comprise à l'aide de la descri ption q u i su it en référence aux dessins schématiques annexés représentant, à titre d'exemple non limitatif, une forme d'exécution de ce support pour récipient de cuisson.  In any case, the invention will be better understood with the aid of the description given with reference to the appended diagrammatic drawings showing, by way of non-limiting example, an embodiment of this support for a cooking receptacle.
Figure 1 est une vue en perspective d'un réchaud comprenant un support pour récipient de cuisson. Figure 1 is a perspective view of a stove comprising a support for cooking vessel.
Figure 2 est une vue schématique de dessus du support pour récipient de cuisson. Figure 2 is a schematic top view of the support for cooking vessel.
Figure 3 est une vue schématique de dessus de deux ailettes. Figure 3 is a schematic top view of two fins.
Comme illustré à la figure 1 , un réchaud 1 comprend un brûleur 3 et un support 5 pour récipient de cuisson . Le brûleur 3 présente une tête 7 pourvue d'u ne pl uralité d'ouvertures 9. Une coupelle 1 1 , présentant une ouverture centrale 13, entoure la tête 7 du brûleur 3. As illustrated in FIG. 1, a stove 1 comprises a burner 3 and a support 5 for a cooking vessel. The burner 3 has a head 7 provided with a plurality of openings 9. A cup 11, having a central opening 13, surrounds the head 7 of the burner 3.
Le support 5 comprend une base 15 pourvue de moyens de fixation au réchaud 1 . Selon u n mode de réalisation, la base 15 est solidaire de la coupelle 1 1 ou repose sur la coupel le 1 1 et délimite la partie inférieure du support 5, comme illustré à la figure 1 . Le support 5 comprend une couronne 17 délimitant la partie supérieure du support s. Selon un mode réalisation illustré à la figure 1 , la couronne 17 est s itu ée à l'opposée de la base 15 selon u n axe de référence 19. La couronne 17 est destinée à revevoir le récipient de cuisson. La couronne 17 pésente des avancées 21 dirigées vers le centre 23 de la couronne 17 destinées à stabiliser le récipient posé sur le support 5. De même, la couronne 1 7 pésente des avancées 22 dirigées vers l'extérieur destinées à stabiliser le récipient posé sur le support 5. The support 5 comprises a base 15 provided with fixing means to the stove 1. According to one embodiment, the base 15 is integral with the cup 1 1 or rests on the cupel 1 1 and defines the lower part of the support 5, as shown in Figure 1. The support 5 comprises a ring 17 delimiting the upper part of the support s. According to an embodiment illustrated in Figure 1, the ring 17 is s itu ée the opposite of the base 15 along a reference axis 19. The ring 17 is intended to get the cooking vessel. The ring 17 has projections 21 directed towards the center 23 of the ring 17 intended to stabilize the container placed on the support 5. Similarly, the ring 17 has outwardly directed projections 22 intended to stabilize the container placed on the support 5.
Le support 5 comprend une pluralité d'ailettes 25 disposées en cercle autou r de l 'axe de référence 19. L'extrémité supérieure de chaque ailette 25 est sol idaire de la couronne 17 et l'extrémité inférieure de chaque ailette 25 est solidaire à la base 15. Le support 5 présente un emplacement libre 27 défini comme l'espace délimité par la pluralité d'ailettes 25 à l'intérieur du support 5.  The support 5 comprises a plurality of fins 25 arranged in a circle around the reference axis 19. The upper end of each fin 25 is identical to the crown 17 and the lower end of each fin 25 is integral with the base 15. The support 5 has a free position 27 defined as the space delimited by the plurality of fins 25 inside the support 5.
L'emplacement libre 27 est défin i comme étant en regard de la tête 7 du brûleur 3. L'emplacement libre 27 est la zone dans laquelle circulent les gaz sortant de la tête 7 d u brûleur selon l'axe de référence 19. Ainsi, comme illustré à la figure 1 , les ailettes 25 entourent au moins partiellement l'emplacement libre 27 et ne sont ainsi pas comprises dans l 'emplacement libre 27.  The free location 27 is defined as being opposite the head 7 of the burner 3. The free location 27 is the zone in which the gases leaving the burner head 7 circulate along the reference axis 19. Thus, as shown in FIG. 1, the fins 25 at least partly surround the free space 27 and are thus not included in the free space 27.
Selon l'axe de référence 19, l'emplacement libre 27 est délimité dans sa partie basse par la tête 7 du brûleur 3 et dans sa partie haute par la couronne 17 ; l a tête 7 d u brû l eu r 3 et la couronne 17 étant exclues de l'emplacement l ibre 27. Ainsi une partie de la couronne 17, comprenant par exemple les avancées 21 , peut se trouver en regard d u brû leu r 3 et de l'emplacement libre 27.  According to the reference axis 19, the free position 27 is delimited in its lower part by the head 7 of the burner 3 and in its upper part by the ring 17; the head 7 of the burner 3 and the ring 17 being excluded from the location libre 27. Thus a part of the ring 17, including for example the advances 21, may be found with the burner r 3 and the free slot 27.
Chaque ailette 25 présente une surface extérieure 29 d é forme co n cave et u n e surface intérieure 31 d e forme convexe . La surface intérieure 31 et la surface extérieure 29 d'une ailette 25 sont parrallèles.  Each fin 25 has an outer surface 29 shaped like a cellar and an inner surface 31 of convex shape. The inner surface 31 and the outer surface 29 of a fin 25 are parallel.
Selon un mode de réalisation, chaque ailette 25 est symétrique par rapport à un plan 33 défini par l'axe de référence 19 et passant par le point 35 de l'ailette 25 le plus proche de l'axe de référence 19.  According to one embodiment, each fin 25 is symmetrical with respect to a plane 33 defined by the reference axis 19 and passing through the point 35 of the vane 25 closest to the reference axis 19.
Deux ailettes 25 consécutives sont séparées par une ouverture 37 mettant en communication fluidique l'emplacement libre 27 avec l'extérieur. En fonctionnement, des flammes sont engendrées par l'inflammation d'un mélange gaz/air en sortie de la tête 7 du brûleur 3 au niveau des ouvertures 9 et s'étendent dans l'emplacement libre 27. Two consecutive fins 25 are separated by an opening 37 placing in fluid communication the free location 27 with the outside. In operation, flames are generated by the ignition of a gas / air mixture at the outlet of the head 7 of the burner 3 at the openings 9 and extend in the free location 27.
La com bustion engend re des gaz brû l és, évacués au moins partiellement de l'emplacement libre 27 vers l'extérieur par les ouvertures 37 situées entre les ailettes 25.  The combustion generates flue gas, evacuated at least partially from the free space 27 to the outside through the openings 37 located between the fins 25.
Typiquement, les gaz brûlés circulent depuis la partie centrale vers la périphérie de l'emplacement libre 27, comme illustré à la figure 3. Un flux de gaz brûlés 39, se dirigeant face à u ne ailette 25, est séparé en deux flux latéraux de gaz 41 brûlés par la convexité de la surface intérieure 31 .  Typically, the flue gases flow from the central part to the periphery of the free space 27, as illustrated in FIG. 3. A flue gas stream 39, facing the wing 25, is separated into two lateral flows of gas 41 burned by the convexity of the inner surface 31.
Les fl ux latéraux de gaz 41 brûlés sont g u idés par la surface intérieure 31 vers les ouvertures 37 situées entre les ailettes 25. Ainsi les gaz brûlés sont dirigés vers les ouvertures 37 par la pluralité d'ailettes 25.  The sideflows of burnt gas 41 are g uid by the inner surface 31 to the apertures 37 located between the fins 25. Thus the flue gases are directed towards the apertures 37 by the plurality of fins 25.
La surface extérieure 29 des ailettes 25, de forme concave a un rôle de protection vis-à-vis du vent provenant de l'extérieur. Comme illusté à la figure 3, un flux de vent 43 incident arrivant face à une ailette 25 est séparé en deux flux latéraux de vent 45 par la concavité de la surface extérieure 29.  The outer surface 29 of the fins 25, concave shape has a protective role vis-à-vis the wind from the outside. As illustrated in FIG. 3, an incident wind flow 43 arriving opposite a fin 25 is separated into two lateral wind flows 45 by the concavity of the outer surface 29.
Les fl u x l atéra u x d e ve n t 45 so n t g u id és pa r l a surface extérieure 29 et sont orientés vers l'extérieur du support 5 au niveau des extrémités des ailettes 25 contigûes aux ouvertures 37.  The airfoils are externally seated by the outer surface 29 and are oriented towards the outside of the support 5 at the ends of the fins 25 contiguous to the openings 37.
Les flux latéraux de vent 45, dirigés vers l'extérieur du support 5 au n iveau des ouvertu res 37, crééent phénomène d'aspiration favorable à l'évacuation des gaz brûlés en provenance de l'emplacement libre 27.  The lateral wind flows 45, directed towards the outside of the support 5 at the level of the openings 37, create a suction phenomenon favorable to the evacuation of the flue gas from the free space 27.
Ai ns i la form e des ailettes 25 favorise à la fois une bonne évacuation des gaz brûlés et protège les flammes des risques de soufflage dûs à la pénétration du vent dans l'emplacement libre 27.  In the form of the fins 25 promotes both a good evacuation of burnt gases and protects the flames from the risks of blowing due to the penetration of the wind in the free location 27.
Comme il va de soi, l'invention ne se limite pas à la seule forme d'exécution de ce d ispositif, décrite ci-dessus à titre d'exemple, elle en embrasse au contraire toutes les variantes de réalisation.  As goes without saying, the invention is not limited to the sole embodiment of this ispositif, described above as an example, it encompasses all the variants.

Claims

REVENDICATIONS
Support (5) pour récipient de cuisson comportant : une pluralité d'ailettes (25),  Support (5) for a cooking vessel comprising: a plurality of fins (25),
les ailettes (25) étant disposées de façon à définir au moins partiellement un emplacement libre (27) destiné à être positionné en regard d'un brûleur (3) d'un réchaud (1), deux ailettes (25) consécutives parmi la pluralité d'ailettes (25) définissant entre elles une ouverture (37),  the fins (25) being arranged to define at least partially a free location (27) intended to be positioned opposite a burner (3) of a stove (1), two consecutive fins (25) among the plurality fins (25) defining between them an opening (37),
support (5) pour récipient de cuisson étant caractérisé en ce une surface extérieure (29) de chaque ailette (25) présente une forme concave,  support (5) for cooking vessel being characterized in that an outer surface (29) of each fin (25) has a concave shape,
la concavité de la surface extérieure (29) de chaque ailette (25) est orientée dans la direction opposée à l'emplacement libre (27).  the concavity of the outer surface (29) of each fin (25) is oriented in the opposite direction to the free location (27).
2. Support (5) pour récipient de cuisson selon la revendication 1, dans lequel chaque ailette (25) présente une surface intérieure (31), 2. Support (5) for a cooking vessel according to claim 1, wherein each fin (25) has an inner surface (31),
- la surface intérieure (31 ) étant de forme convexe et - la convexité de la surface intérieure (31) étant orientée dans la direction de l'emplacement libre (27).  the inner surface (31) being of convex shape and the convexity of the inner surface (31) being oriented in the direction of the free space (27).
3. Support (5) pour récipient de cuisson selon l'une des revendications 1 ou 2, dans lequel les ailettes (25) sont disposées le long d'un contour fermé autour de l'emplacement libre (27). 3. support (5) for cooking vessel according to one of claims 1 or 2, wherein the fins (25) are disposed along a closed contour around the free location (27).
4. Support (5) pour récipient de cuisson selon l'une des revendications précédentes, comprenant une couronne (17) destinée à accueillir un récipient de cuisson. 4. support (5) for cooking vessel according to one of the preceding claims, comprising a ring (17) for accommodating a cooking vessel.
5. Support (5) pour récipient de cuisson selon la revendication 4, dans lequel la couronne (17) est solidaire à une extrémité supérieure de chaque ailette (25), 5. support (5) for cooking vessel according to claim 4, wherein the ring (17) is integral with an upper end of each fin (25),
l'extrémité supérieure de l'ailette (25) correspondant à l'extrémité définie selon la direction d'extension de la flamme du brûleur (3). the upper end of the fin (25) corresponding to the end defined in the direction of extension of the flame of the burner (3).
6. Support (5) pour récipient de cuisson selon la revendication 5, dans lequel la couronne (17) présente une surface supérieure de support, opposée aux ailettes (25). 6. support (5) for cooking vessel according to claim 5, wherein the ring (17) has an upper support surface, opposite to the fins (25).
7. Support (5) pour récipient de cuisson selon la revendication 6, dans lequel la surface supérieure comprend au moins une avancée (21) vers l'intérieur de la couronne (17). 7. support (5) for cooking vessel according to claim 6, wherein the upper surface comprises at least one advance (21) inwardly of the ring (17).
8.Support(5) pour récipient de cuisson selon l'une des revendications 6 ou 7, dans lequel la surface supérieure comprend au moins une avancée (22) vers l'extérieur de la couronne (17). 8.Support (5) for cooking vessel according to one of claims 6 or 7, wherein the upper surface comprises at least one projection (22) outwardly of the ring (17).
9. Support (5) pour récipient de cuisson selon l'une des revendications précédentes, comprenant une base (15) comportant des moyens de fixation à un réchaud (1 ), 9. support (5) for a cooking vessel according to one of the preceding claims, comprising a base (15) comprising means for attachment to a stove (1),
dans lequel la base (15) est solidaire à une extrémité inférieure de chaque ailette (25), et  wherein the base (15) is integral with a lower end of each fin (25), and
l'extrémité inférieure est opposée à l'extrémité supérieure de l'ailette (25).  the lower end is opposite to the upper end of the fin (25).
10. Réchaud (1) comprenant un support (5) selon l'une des revendications précédentes, le réchaud (1) comprenant des moyens d'accueil du support (5), 10. Stove (1) comprising a support (5) according to one of the preceding claims, the stove (1) comprising means for receiving the support (5),
les moyens d'accueil du support (5) étant agencés pour que le support (5) entoure l'emplacement libre (27) et qu'un récipient déposé sur le support (5) soit en regard de la flamme du brûleur (3).  the receiving means of the support (5) being arranged so that the support (5) surrounds the free location (27) and a container deposited on the support (5) is opposite the burner flame (3) .
EP13812016.7A 2012-12-10 2013-12-05 Support for a cooking vessel Withdrawn EP2929253A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1261815A FR2999278B1 (en) 2012-12-10 2012-12-10 SUPPORT FOR COOKING CONTAINER
PCT/FR2013/052951 WO2014091119A1 (en) 2012-12-10 2013-12-05 Support for a cooking vessel

Publications (1)

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EP2929253A1 true EP2929253A1 (en) 2015-10-14

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EP13812016.7A Withdrawn EP2929253A1 (en) 2012-12-10 2013-12-05 Support for a cooking vessel

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US (1) US9970664B2 (en)
EP (1) EP2929253A1 (en)
JP (1) JP2016503873A (en)
CN (1) CN104854409A (en)
AU (1) AU2013357244A1 (en)
CA (1) CA2893434A1 (en)
FR (1) FR2999278B1 (en)
WO (1) WO2014091119A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106287839B (en) * 2016-08-08 2018-11-09 广东美的厨房电器制造有限公司 Stove support and gas cooker

Citations (1)

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JPS59170106U (en) * 1983-04-28 1984-11-14 奥　靖朗 Trivet for stove
US5372121A (en) * 1994-05-02 1994-12-13 General Electric Company Cooktop grate with improved stability
CN201289138Y (en) * 2008-10-25 2009-08-12 郭志君 Energy-conserving wind-proof kettle pad
CN201636940U (en) * 2010-02-24 2010-11-17 郭志君 Cumulative boiler holder
CN202141094U (en) * 2011-06-17 2012-02-08 博西华电器（江苏）有限公司 Kitchen range pot holder and kitchen range using same
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See also references of WO2014091119A1 *

Also Published As

Publication number Publication date
FR2999278A1 (en) 2014-06-13
JP2016503873A (en) 2016-02-08
US20150316271A1 (en) 2015-11-05
US9970664B2 (en) 2018-05-15
CA2893434A1 (en) 2014-06-19
CN104854409A (en) 2015-08-19
FR2999278B1 (en) 2014-12-12
WO2014091119A1 (en) 2014-06-19
AU2013357244A1 (en) 2015-07-09

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