FR2465163A1 - Energy saving switch for gas or electric cooking ring - comprises load sensitive switch shutting off supply in absence of saucepan - Google Patents
Energy saving switch for gas or electric cooking ring - comprises load sensitive switch shutting off supply in absence of saucepan Download PDFInfo
- Publication number
- FR2465163A1 FR2465163A1 FR7923486A FR7923486A FR2465163A1 FR 2465163 A1 FR2465163 A1 FR 2465163A1 FR 7923486 A FR7923486 A FR 7923486A FR 7923486 A FR7923486 A FR 7923486A FR 2465163 A1 FR2465163 A1 FR 2465163A1
- Authority
- FR
- France
- Prior art keywords
- energy
- gas
- container
- cooking
- hearth
- 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.)
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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
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/683—Plates having their feeding circuit closed as the kettles, pans or the like are put on
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
Description
La présente invention a pour objet un dispositif destiné à economiser énergie utilisée pendant la préparation et la cuisson des aliments qui sont élaborés, dans les cuisines professionnelles, sur des brûleurs à gaz découverts ou sur des plaques electriques, dans des récipients appropriés, posés sur les dits foyers de cuisson. The present invention relates to a device for saving energy used during the preparation and cooking of food which is prepared, in professional kitchens, on open gas burners or on electric plates, in suitable containers, placed on the so-called cooking zones.
Dans la pratique actuelle, la cuisson est généralement commence en utilisant la puissance maximale du foyer qui est réglé en conséquence par l'operateur. Lorsque des manipulations intermddiaires ou des attentes hors feu sont nécessaires, (cas très fréquents ), les occupations du chef ne lui permettent pas, le plus souvent, de réduire l'allure du foyer momentanément inutilisé, ce ce oui représente une énergie importante dépensée en pure perte. Cette anergie se disperse dans la cuisine et contribue à élever la température ambiante. In current practice, cooking is generally started using the maximum power of the hearth which is adjusted accordingly by the operator. When intermediate manipulations or waits outside fire are necessary (very frequent cases), the chief's occupations do not allow him, more often than not, to reduce the pace of the fireplace temporarily unused, this yes represents a significant energy spent in pure loss. This anergy is dispersed in the kitchen and contributes to raising the ambient temperature.
La présente invention a pour but de remèdier à cet état de choses et d'améliorer la rentabilité des installations, sans perturber le travail des exécutants, en assurant systèmatiquement la mise en régime d'attente, (veilleuse ou allure réduite), des foyers de cuisson dès que ceux-ci ne sont plus porteurs d'un récipient. The object of the present invention is to remedy this state of affairs and to improve the profitability of the installations, without disturbing the work of the performers, by systematically ensuring the standby mode (pilot or reduced speed) of the fireplaces. cooking as soon as they are no longer carrying a container.
De même, les dispositifs décrits ci-après, et concernant la présente invention permettent aux foyers de cuisson de reprendre immédiatement leur régime de chauffe initiale, dès qu'un récipient, quel qu'il soit, est posé dessus. Similarly, the devices described below, and relating to the present invention allow the cooking zones to immediately resume their initial heating regime, as soon as a container, whatever it is, is placed on it.
La présente invention permet une économie d'énergie très sensible pour des installations comportant des foyers à gaz découverts. L'économie peut entre, proportionnellement, plus importante encore lorsqu'il s'agit d'une installation avec des foyers de cuisson électriques. The present invention allows very significant energy savings for installations comprising open gas fireplaces. The savings can be proportionally even greater when it comes to an installation with electric cooking stoves.
En effet, si la flamme du gaz est apparente, et peut conduire l'opérateur à avoir un reflex normal d'action sur la manette de commande du brûleur lorsque celui-ci n'est pas utilisa, il n'en est pas de même pour les foyers électriques dont l'allure de chauffe n'est pas aussi évidente. De plus, les chefs répugnent généralement, ( à tord ou à raison ), à baisser l'allure des foyers électriques à cause d'une certaine inertie au redemmarage des cuissons. Indeed, if the gas flame is apparent, and can lead the operator to have a normal reflex of action on the burner control handle when it is not in use, it is not the same for electric fireplaces whose heating rate is not as obvious. In addition, chefs are generally reluctant (wrongly or rightly) to lower the speed of electric fireplaces because of a certain inertia when restarting cooking.
Dans ce cas particulier, les dispositifs de la présente invention se substituent automatiquement au reflexe humain et contrôlent la consommation d'énergie en la limitant au seul besoin des cuissons. In this particular case, the devices of the present invention automatically replace the human reflex and control the energy consumption by limiting it only to the need for cooking.
Conjugués avec des couvercles isolants, sous lesquels les plaques élec trioues peuvent tarder une température élévée malgré la suppression presque totale de consommation d'énergie, les présents dispositifs constituent une amélioration considérable des foyers de cuisson électriques en eux-mêmes;
Un des avantages du dispositif de l'invention est ou'il peut s'appliquer à toutes les formes et types de brûleurs connus à ce jour. I1 en est de même en ce oui concerne les foyers électriques.Combined with insulating covers, under which the electric plates can delay a high temperature despite the almost total elimination of energy consumption, the present devices constitute a considerable improvement of the electric cooking zones in themselves;
One of the advantages of the device of the invention is that it can be applied to all the forms and types of burners known to date. It is the same in this yes concerns electric fireplaces.
Une forme d'exécution préfèrée, mais non limitative, du dispositif, lorsqu'il s'applique à un foyer de cuisson utilisant un brûleur à gaz découvert, est illustré par la figure 1 qui est une coupe en élévation de la partie supé- rieure d'un fourneau de cuisson, passant par l'axe du dit briseur, équipé du dispositif suivant l'invention. A preferred, but nonlimiting, embodiment of the device, when it is applied to a cooking hearth using an open gas burner, is illustrated in FIG. 1 which is a section in elevation of the upper part a cooking stove, passing through the axis of said breaker, equipped with the device according to the invention.
Une autre forme d'exécution, pour un foyer gaz, est illustrée par la figure 2. Another embodiment, for a gas fireplace, is illustrated in FIG. 2.
La figure 3 représente une forme préfèrée, mais non limitative, d'exécution d'un dispositif suivant l'invention appliqué à un foyer de cuisson électrique. FIG. 3 represents a preferred, but nonlimiting, form of execution of a device according to the invention applied to an electric cooking hearth.
La figure 4 illustre la mise en application d'un couvercle isolant sur un foyer de cuisson électrique équipé du dispositif suivant l'invention. FIG. 4 illustrates the application of an insulating cover on an electric cooking hearth equipped with the device according to the invention.
Le dispositif économisant l'énergie sur les foyers de cuisson, suivent la présente invention et la figure 1, comprend un brûleur 1 alimenté par un injecteur principal 2 et contrôlé par une électrovanne 3. Une veilleuse permanente 4 alimentée en amont de l'électrovanne maintient une flamme destinée au réallumage du brûleur principal. Cette veilleuse peut également faire partie d'une sécurité positive à thermocouple contrôlant le bon fonctionnement du brûleur principal. The energy-saving device on the cooking zones, follow the present invention and FIG. 1, comprises a burner 1 supplied by a main injector 2 and controlled by a solenoid valve 3. A permanent pilot light 4 supplied upstream of the solenoid valve maintains a flame for re-lighting the main burner. This pilot light can also be part of a positive thermocouple safety device controlling the proper functioning of the main burner.
La grille porte- récipients 5 est articulée sur son support 6. Elle est maintenue légèrement soulevée, à l'opposé de son point d'articulation, par un ressort 7 réglable. Ce point de la grille est en liaison mécanique avec un contac- teur électrique 6, par l'intermèdiaire d'une tige de commande 9, qui permet d'éloigner le contacteur de la zane chaude du foyer Ce contacteur est placé en série dens le circuit de l'alimentation électrique de l'électrovanne 3. The container holder grid 5 is articulated on its support 6. It is held slightly raised, opposite its point of articulation, by an adjustable spring 7. This point of the grid is in mechanical connection with an electric contactor 6, by means of a control rod 9, which makes it possible to move the contactor from the hot zane of the hearth This contactor is placed in series dens the solenoid valve power supply circuit 3.
Le dispositif fonctionne de la façon suivante: Lorsqu'il n' a pas de récipient sur la zorille i, celle-ci eet soulevée,en fonction du réglage du ressort 7, entraînant la tige 9 qui ouvre le circuit du contacteur 8. La bobine de l'électrovanne 3 n'étant pas alimentée en courant, celle-ci se trouve fermée et le gez n'arrive pas au brdleur principal. The device operates as follows: When there is no container on the zorilla i, the latter is lifted, depending on the setting of the spring 7, driving the rod 9 which opens the circuit of the contactor 8. The coil of the solenoid valve 3 not being supplied with current, it is closed and the gez does not reach the main burner.
Dès que l'on pose un récipient sur la grille 5, celle-ci s'abaisse sous le poids jusqu'à sa position de travail. La tibe 9 actionne le contacteur 8 dont dont la fermeture du circuit électrique provoque l'ouverture de l'électrovanne 3. As soon as a container is placed on the grid 5, the latter is lowered under the weight to its working position. The rod 9 actuates the contactor 8, the closing of the electrical circuit of which causes the solenoid valve 3 to open.
Le brûleur principal stellume et le chauffage du récipient co mence. The main burner stellume and the heating of the container starts.
Lorsoue l'on enléve le récipient, la grille 5 se soulève, portée par le ressort 7, le circuit électrique au contacteur 8 s'ouvre, coupant le courant sur la bobine de l'électrovanne qui se ferme, et le brdleur principal s'éteint. When the container is removed, the grid 5 is lifted, carried by the spring 7, the electrical circuit at the contactor 8 opens, cutting the current on the solenoid valve coil which closes, and the main burner s' off.
le mouvement de la grille peut être remplacé, sans sortir du cadre de
l'invention, ( fi. 2) par le mouvement d'un palpeur 2, placé au centre du
bradeur 1, commandant ie contacteur 3. Le reste des fonctions étant identioue
awr dispositions illustrées figure 1.the movement of the grid can be replaced, without departing from the scope of
the invention, (fi. 2) by the movement of a probe 2, placed in the center of the
brader 1, commander ie contactor 3. The rest of the functions being identi
awr illustrated arrangements figure 1.
Une forme d'éxécution préfèrée, mais non limitative, du dispositif de la présente invention, lorsou'il s'applique Xi un foyer de cuisson électrique, est illustrée par le figure 3 qui représente une coupe en élévation de la partie supérieure d'un fourneau électrique passant par l'axe d'un foyer de cuisson. A preferred, but non-limiting, embodiment of the device of the present invention, when it is applied to an electric cooking hearth, is illustrated by FIG. 3 which represents a section in elevation of the upper part of a electric stove passing through the axis of a cooking hearth.
Le foyer de cuisson 1, représenté, est un foyer articulé relevable, tel qu'il existe actuellement sur le marché. Le foyer 1 est maintenu légèrement soulevé, l'oppose ae son point d'articulation, par un ressort réglable 2. Ce point du foyer est en liaison mécanique avec un contacteur électrique auxiliaire 3, par l'intermèdiaire d'une tige de commande 4, qui permet de placer le contacteur 3 dans une zane propice à son bon fonctionnement.The cooking hearth 1, shown, is a hinged hinged hearth, as it currently exists on the market. The hearth 1 is kept slightly raised, opposite its point of articulation, by an adjustable spring 2. This point of the hearth is in mechanical connection with an auxiliary electrical contactor 3, by means of a control rod 4 , which allows to place the contactor 3 in a zone conducive to its proper functioning.
Ce contacteur auxiliaire est placé en série dans le circuit de la bobine du contacteur-inverseur principal 5 ( multipolaire - de puissance ). Les liaisons électriques entre le foyer de cuisson 1 et le contacteur 5, sont telles cue ce dernier alimente le foyer, à pleine puissance ou à puissance réduite, suivant que sa bobine eDt exitée, ou non. This auxiliary contactor is placed in series in the coil circuit of the main reversing contactor 5 (multipolar - power). The electrical connections between the cooking hearth 1 and the contactor 5 are such that the latter feeds the hearth, at full power or at reduced power, depending on whether or not its coil eDt is out.
Il existe, sur le marché actuel, des foyers de cuisson électriques fixes auxquels il est possible d'appliquer le dispositif de l'invention. Il suffit de placer ce type de foyer sur un berceau intermèdiaire articulé en liaison avec le contacteur 3. There are, on the current market, fixed electric cooking stoves to which it is possible to apply the device of the invention. It suffices to place this type of hearth on an articulated intermediate cradle in connection with the contactor 3.
Le dispositif de l'invention, appliqué aux foyers de cuisson électriques, fonctionne de la façon suivante: Lorsqu'il n'y a pas de récipient posé sur le foyer 1, celui-ci est soulevé en fonction du réglage du ressort 2, entrainant la tige 4 qui ouvre le circuit électrique du contacteur auxiliaire 3. La bobine du contacteur principal 5 n'étant pas alimentée, celui-ci, en position de repos, alimente le foyer de cuisson à puissance réduite. Au contraire, dès qu'un récipient est posé sur le foyer, celui-ci s'abaisse jusqu'à sa position de travail, les circuits électriques stinversent et le foyer est alimenté à pleine puissance. The device of the invention, applied to electric cooking stoves, operates in the following way: When there is no container placed on the hearth 1, the latter is raised according to the setting of the spring 2, causing the rod 4 which opens the electrical circuit of the auxiliary contactor 3. The coil of the main contactor 5 not being supplied, the latter, in the rest position, supplies the cooking furnace at reduced power. On the contrary, as soon as a receptacle is placed on the hearth, the latter lowers to its working position, the electrical circuits turn over and the hearth is supplied at full power.
La figure 4 montre un foyer électrique 1 en position d'attente, sur lequel est rabattu un couvercle isolant 2. Dans le cas de cette disposition, il est utile de monter des foyers de cuisson à limiteur de température incorporé afin d'éviter une surchauffe du foyer à allure réduite. l'action de ce limiteur diminue encore la consommation d'énergie électricue du foyer de cuisson pendant les pé- riodes d'attente. FIG. 4 shows an electric hearth 1 in the standby position, on which an insulating cover is folded down 2. In the case of this arrangement, it is useful to mount cooking hearths with incorporated temperature limiter in order to avoid overheating of the fireplace at reduced speed. the action of this limiter further reduces the electric energy consumption of the cooking stove during the waiting periods.
Il est évident ue le dispositif, suivant la présente invention, est susceptible de nombreuses variantes qui n'affectent en rien l'esprit de cette
invention. Ces variantes peuvent se rapporter à la nature, la position et à l'action des moyens de détection de la présence, ou non, du récipient sur le foyer de cuisson (détection photoélectrique, magnétique ou tout autre système nouveau appliqué à cette détection). It is obvious that the device according to the present invention is susceptible of numerous variants which in no way affect the spirit of this
invention. These variants may relate to the nature, the position and the action of the means for detecting the presence, or not, of the container on the cooking hearth (photoelectric, magnetic detection or any other new system applied to this detection).
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7923486A FR2465163A1 (en) | 1979-09-14 | 1979-09-14 | Energy saving switch for gas or electric cooking ring - comprises load sensitive switch shutting off supply in absence of saucepan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7923486A FR2465163A1 (en) | 1979-09-14 | 1979-09-14 | Energy saving switch for gas or electric cooking ring - comprises load sensitive switch shutting off supply in absence of saucepan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2465163A1 true FR2465163A1 (en) | 1981-03-20 |
Family
ID=9229850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7923486A Withdrawn FR2465163A1 (en) | 1979-09-14 | 1979-09-14 | Energy saving switch for gas or electric cooking ring - comprises load sensitive switch shutting off supply in absence of saucepan |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2465163A1 (en) |
Cited By (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2645660A1 (en) * | 1989-04-06 | 1990-10-12 | Gatineau Jacques | Method for control of processing appliances, especially for cooking, and device for implementing the method |
| EP0478081A1 (en) * | 1990-09-28 | 1992-04-01 | Laboratoires D'electronique Philips S.A.S. | Hot plate with automatic control |
| EP0636841A2 (en) * | 1993-07-16 | 1995-02-01 | Milorad Peric | Automatic shut-off for a gas burner |
| EP0715126A1 (en) * | 1994-12-01 | 1996-06-05 | Whirlpool Europe B.V. | Device for automatically governing the activation or extinguishing of a cooking hob gas burner on the basis of the presence of a saucepan on said burner |
| EP0731317A1 (en) * | 1995-03-07 | 1996-09-11 | Therma Grossküchen AG | Gas cooker having a pan detection system |
| EP0745811A1 (en) * | 1995-05-31 | 1996-12-04 | Egon Kulbach | Detection system for gas burner |
| EP0770825A1 (en) * | 1995-10-23 | 1997-05-02 | Egon Kulbach | Detection system for cooking pot |
| WO1998050736A1 (en) * | 1997-05-04 | 1998-11-12 | Jason White | Gas-saving arrangements for gas-fired cooking equipment |
| US6253761B1 (en) * | 1999-03-05 | 2001-07-03 | Timothy Edward Shuler | Sensing device for stoves |
| WO2006030376A1 (en) * | 2004-09-15 | 2006-03-23 | Antonie Johannes Opperman | Heating apparatus |
| CN103453549A (en) * | 2013-02-19 | 2013-12-18 | 杨斌 | Dual-channel mixing ejector of air-blow gas stove |
| CN103574682A (en) * | 2013-10-30 | 2014-02-12 | 昆山富凌灶具有限公司 | Novel interior ignition energy-saving furnace end with wind-prevention support with holes in one side |
| CN103574654A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Simple cooker with wavy wind-prevention support with holes |
| CN103574690A (en) * | 2013-07-09 | 2014-02-12 | 昆山富凌灶具有限公司 | Stove with double electronic ignition devices |
| CN103574691A (en) * | 2013-07-10 | 2014-02-12 | 昆山富凌灶具有限公司 | Energy-saving stove with double electronic ignition devices |
| CN103574676A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Simple dual-injection-pipe cooker with wavy wind-prevention support with holes |
| CN103574695A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Dual-electron-ignition cooker with wind-prevention support with holes in one side |
| CN103574693A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Dual-electronic-ignition cooker with wavy wind-prevention support with holes |
| CN103574663A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Simple cooker with double-sided wavy perforated wind-resistant support |
| CN103574611A (en) * | 2013-07-10 | 2014-02-12 | 昆山富凌灶具有限公司 | Small-size energy-saving furnace end |
| CN103574658A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Energy-saving cooker with wind-prevention support with holes in one side |
| CN103574696A (en) * | 2013-10-30 | 2014-02-12 | 昆山富凌灶具有限公司 | Novel internal ignition energy-saving furnace end with windproof bracket with holes in two sides |
| CN103574656A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Energy-saving cooker with double-sided wavy perforated wind-resistant support |
| CN103574694A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Cooker with double-sided wavy perforated wind-resistant support and double electronic ignition devices |
| CN103591608A (en) * | 2013-10-29 | 2014-02-19 | 昆山富凌灶具有限公司 | Rounded simple stove possessing windproof support with holes |
| CN103822269A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Double-pipe energy-saving stove with wave-shaped windproof support and fixed valves |
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| CN103822261A (en) * | 2014-03-13 | 2014-05-28 | 昆山富凌灶具有限公司 | Simple energy-saving stove with bilateral windproof bracket and standing valve |
| CN103822243A (en) * | 2014-03-13 | 2014-05-28 | 昆山富凌灶具有限公司 | Simple stove with bilateral windproof bracket and standing valve |
| CN103822265A (en) * | 2014-03-13 | 2014-05-28 | 昆山富凌灶具有限公司 | Dual electronic ignition cooker with perforated windproof supports on two sides and standing valve |
| CN103822270A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Simple energy-saving stove with double-side wave-shaped windproof support and fixed valve |
| CN103822250A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Energy-saving stove with double-side wave-shaped windproof support and fixed valve |
| CN103822267A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Stove with fixed valve and wave-shaped windproof support with holes |
| CN103822249A (en) * | 2014-03-13 | 2014-05-28 | 昆山富凌灶具有限公司 | Simple energy-saving stove with unilateral windproof bracket and standing valve |
| CN103822272A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Energy-saving stove with wave-shaped windproof support and fixed valve |
| CN104595940A (en) * | 2015-01-19 | 2015-05-06 | 浙江徐氏厨房设备有限公司 | Wide type cooking bench |
| EP2998655A1 (en) * | 2014-09-18 | 2016-03-23 | E.G.O. ELEKTRO-GERÄTEBAU GmbH | Gas cooker |
| WO2018202372A1 (en) * | 2017-05-04 | 2018-11-08 | Arcelik Anonim Sirketi | A cooktop comprising a knob with a light source |
-
1979
- 1979-09-14 FR FR7923486A patent/FR2465163A1/en not_active Withdrawn
Cited By (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2645660A1 (en) * | 1989-04-06 | 1990-10-12 | Gatineau Jacques | Method for control of processing appliances, especially for cooking, and device for implementing the method |
| EP0478081A1 (en) * | 1990-09-28 | 1992-04-01 | Laboratoires D'electronique Philips S.A.S. | Hot plate with automatic control |
| FR2667477A1 (en) * | 1990-09-28 | 1992-04-03 | Philips Electronique Lab | HOT TABLE WITH AUTOMATIC CONTROLS. |
| US5243172A (en) * | 1990-09-28 | 1993-09-07 | U.S. Philips Corp. | Cook-top with automatic controls |
| EP0636841A2 (en) * | 1993-07-16 | 1995-02-01 | Milorad Peric | Automatic shut-off for a gas burner |
| EP0636841A3 (en) * | 1993-07-16 | 1995-05-03 | Milorad Peric | Automatic shut-off for a gas burner. |
| EP0715126A1 (en) * | 1994-12-01 | 1996-06-05 | Whirlpool Europe B.V. | Device for automatically governing the activation or extinguishing of a cooking hob gas burner on the basis of the presence of a saucepan on said burner |
| EP0731317A1 (en) * | 1995-03-07 | 1996-09-11 | Therma Grossküchen AG | Gas cooker having a pan detection system |
| EP0745811A1 (en) * | 1995-05-31 | 1996-12-04 | Egon Kulbach | Detection system for gas burner |
| EP0770825A1 (en) * | 1995-10-23 | 1997-05-02 | Egon Kulbach | Detection system for cooking pot |
| WO1998050736A1 (en) * | 1997-05-04 | 1998-11-12 | Jason White | Gas-saving arrangements for gas-fired cooking equipment |
| US6253761B1 (en) * | 1999-03-05 | 2001-07-03 | Timothy Edward Shuler | Sensing device for stoves |
| WO2006030376A1 (en) * | 2004-09-15 | 2006-03-23 | Antonie Johannes Opperman | Heating apparatus |
| CN103453549A (en) * | 2013-02-19 | 2013-12-18 | 杨斌 | Dual-channel mixing ejector of air-blow gas stove |
| CN103453549B (en) * | 2013-02-19 | 2015-12-09 | 杨斌 | A kind of Draught gas burner binary channels mixing injector |
| CN103574690A (en) * | 2013-07-09 | 2014-02-12 | 昆山富凌灶具有限公司 | Stove with double electronic ignition devices |
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| CN103822267A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Stove with fixed valve and wave-shaped windproof support with holes |
| CN103822270A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Simple energy-saving stove with double-side wave-shaped windproof support and fixed valve |
| CN103822250A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Energy-saving stove with double-side wave-shaped windproof support and fixed valve |
| CN103822271A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Energy-saving stove with double-side windproof support and fixed valve |
| CN103822248A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Simple double-pipe energy-saving stove with double-side wave-shaped windproof support and fixed valve |
| CN103822272A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Energy-saving stove with wave-shaped windproof support and fixed valve |
| CN103822269A (en) * | 2014-03-17 | 2014-05-28 | 昆山富凌灶具有限公司 | Double-pipe energy-saving stove with wave-shaped windproof support and fixed valves |
| EP2998655A1 (en) * | 2014-09-18 | 2016-03-23 | E.G.O. ELEKTRO-GERÄTEBAU GmbH | Gas cooker |
| CN104595940A (en) * | 2015-01-19 | 2015-05-06 | 浙江徐氏厨房设备有限公司 | Wide type cooking bench |
| WO2018202372A1 (en) * | 2017-05-04 | 2018-11-08 | Arcelik Anonim Sirketi | A cooktop comprising a knob with a light source |
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