EP3560276A1 - Dispositif formant appareil de cuisson et procédé de fonctionnement d'un dispositif formant appareil de cuisson - Google Patents

Dispositif formant appareil de cuisson et procédé de fonctionnement d'un dispositif formant appareil de cuisson

Info

Publication number
EP3560276A1
EP3560276A1 EP17829287.6A EP17829287A EP3560276A1 EP 3560276 A1 EP3560276 A1 EP 3560276A1 EP 17829287 A EP17829287 A EP 17829287A EP 3560276 A1 EP3560276 A1 EP 3560276A1
Authority
EP
European Patent Office
Prior art keywords
heating element
power
output power
heating
cooking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17829287.6A
Other languages
German (de)
English (en)
Other versions
EP3560276B1 (fr
Inventor
Juan Jose Galindo Perez
Sergio Llorente Gil
Carlos Obon Abadia
Jose Manuel Palacios Gasós
Enrique Javier Perez Visa
Edgar Jorge RAMIREZ LABOREO
Fernando Sanz Serrano
Rebeca SORIA RUIZ
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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 Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3560276A1 publication Critical patent/EP3560276A1/fr
Application granted granted Critical
Publication of EP3560276B1 publication Critical patent/EP3560276B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0258—For cooking
    • H05B1/0261—For cooking of food
    • H05B1/0263—Ovens
    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/06—Arrangement or mounting of electric heating elements
    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • F24C7/085—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on baking ovens
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/07—Heating plates with temperature control means

Definitions

  • the invention relates to a Garellavorsch according to the preamble of
  • Cooking appliances such as ovens and / or microwaves, with at least two heating elements are known from the prior art, which are operated together in at least one operating state.
  • the heating elements are usually operated with their respective rated power and are for example on
  • the heating elements are connected to different phases of a power grid. To reduce the heating power of the heating elements, the heating elements are operated pulsed.
  • the object of the invention is, in particular, a generic
  • the invention is based on a cooking device device, in particular a
  • Oven device and advantageously an induction baking oven device, with at least one first heating element, with at least one, in particular of the first
  • Heating element separately formed, the second heating element and with a control unit, which is provided for heating a cooking chamber in at least one
  • the cooking appliance device at least one
  • Power distribution unit which is provided, in the operating state, a total power, in particular provided by a power source, such as a power grid and / or a household network, into at least one, advantageously constant, first output power and at least one, advantageously constant, second output power split and the first heating element, the first
  • a power source such as a power grid and / or a household network
  • the term "provided” should be understood to mean specially programmed, designed and / or equipped.Assuming that an object is intended for a specific function should in particular mean that the object fulfills this specific function in at least one application and / or operating state and / or or executes.
  • a "cooking device device” is to be understood as meaning, in particular, at least one part, in particular a subassembly, a cooking device, in particular a grill device, a microwave and / or preferably an oven Induction microwave and / or particularly preferred as
  • the cooking appliance device comprises in particular at least one appliance housing, which in particular limits and / or defines the cooking space, and at least one appliance closure element, which is provided to cover the cooking space, in particular to close.
  • the heating elements are advantageously arranged at a distance from each other and in particular provided for heating the cooking chamber, in particular individually and / or jointly.
  • a "power distributor unit” is to be understood as a unit arranged in particular between the energy source and the heating elements, which is intended in particular to distribute the total power, advantageously variable, to the heating elements and in particular to provide an output power to at least one of the heating elements
  • the power distribution unit is advantageously connected directly to the energy source, in particular the power grid and / or the household network and advantageously at least one phase of the power grid and / or the household network Performance can be understood, which is advantageously about 3600 W per phase.
  • An “output power” of the power distributor unit should also be understood as meaning, in particular, a power which is provided in at least one operating state at at least one output of the power distributor unit Output power thereby fed to at least one of the heating elements.
  • the output power is different from a pulsed power.
  • a "control unit” is to be understood as meaning, in particular, an electrical and / or electronic unit which is preferably integrated in the device housing and
  • control unit for this purpose comprises a computing unit and
  • a memory unit having a control and / or regulating program stored therein, which is in particular provided to be executed by the arithmetic unit.
  • Control unit is provided to operate a heating element "should be understood in particular that the control unit is provided to the
  • a heating power in particular the output power, and / or electrical energy supply.
  • an advantageously flexible and / or individually adapted to the needs of a user heating of the cooking chamber can be achieved, whereby advantageously at least substantially uniform, gentle and / or individual heating of food can be achieved.
  • Ease of use can be achieved.
  • efficiency in particular, power efficiency, energy efficiency, space efficiency, component efficiency, and / or cost efficiency can be advantageously improved.
  • a multiplicity of different operating modes can be provided which, for example, allow advantageously rapid preheating, advantageously rapid cooking and / or advantageously rapid cleaning.
  • the cooking device device comprises at least one, in particular of the first heating element and the second heating element separately formed, third heating element, wherein the control unit is provided for heating the cooking chamber in at least one additional operating state, the first heating element, the second heating element and the third heating element operate jointly and in particular simultaneously and the power distribution unit is provided to, in the additional operating state, the total power in at least one, in particular constant, first Output power to divide at least one, in particular constant, second output power and at least one, in particular constant, third output power and the first heating element, the first output power, the second heating element, the second output power and the third heating element, the third output power
  • the cooking device device can also comprise at least three, at least four and / or at least five heating elements, which are preferably operated jointly and in particular simultaneously by the control unit for heating the cooking chamber, in particular by controlling the power distributor unit. In this way, in particular flexibility can be further increased.
  • a total output power of the power distribution unit advantageously in each operating state, at least substantially equal to the total power, whereby a particularly energy-efficient cooking appliance device can be provided.
  • a possible occurrence of flicker can be advantageously avoided.
  • a “total output” should in particular be a sum of the
  • the power distribution unit is provided to provide each of the output powers at least one and advantageously exactly one heating element, in particular to supply. Assuming that the total output power of the power distribution unit is "at least substantially equal to" the total output, in this
  • the total output power by a maximum of 5%, preferably by a maximum of 3% and more preferably by a maximum of 1% deviates from the overall performance.
  • the total output power of the power distribution unit in this case corresponds at least substantially to one
  • the total power is at least 3600 W, a particularly fast and / or flexible operation of the cooking device device can be achieved.
  • the total power is at least 3600 W
  • Power distribution unit thereby be connected to exactly one phase of a power grid and / or a household network, so that the total power is a maximum of 3600 W and / or an electric current of 16 A maximum.
  • Power distribution unit in this case, however, be connected to at least two phases and / or three phases of a power grid and / or a household network.
  • the first output power is less than a maximum rated power of the first heating element and / or the second output power is less than a maximum rated power of the second heating element, in particular at least in the operating state.
  • the first output power is advantageously lower than a maximum rated power of the first
  • Heating element the second output power less than a maximum rated power of the second heating element and / or the third output power less than a maximum rated power of the third heating element.
  • a "rated output" of a heating element should be understood to mean, in particular, a preferably maximum, output, in particular heating power, of the heating element for which the heating element is structurally designed, in particular a particularly flexible one and at the same time efficient heating can be achieved.
  • the power distribution unit is provided in the additional
  • the power distribution unit is provided to each of
  • Heating elements at least four, advantageously at least six, preferably at least eight and more preferably at least ten, different values and / or
  • a particularly compact, flexible and / or cost-efficient power distribution unit can be achieved, in particular, if the power distribution unit is used as a in particular spatially limited, structural unit is formed and advantageously on exactly one support element, particularly advantageous exactly one circuit board, is arranged and / or exactly one, in particular functional components of the power distribution unit surrounding, housing.
  • the heating elements in particular the first heating element and the second heating element or the first heating element, the second heating element and the third heating element, could be designed as heating elements of the same type, such as, for example
  • Microwave elements as induction heating elements or as resistance heating elements.
  • the heating elements in particular at least the first heating element and the second heating element, are of different types.
  • the heating elements, in particular at least the first heating element and the second heating element are differently formed in this case. This can be an advantageous flexible
  • Heating elements can be achieved.
  • the heating element formed as an induction heating element is intended to generate an electromagnetic alternating field, in particular with a frequency between 17 kHz and 150 kHz and advantageously between 20 kHz and 100 kHz, and in particular by means of the electromagnetic alternating field in at least one, in particular at least partially metallic , preferably ferromagnetic, to be heated object to generate heat, in particular by Wrbelstromindutation and / or
  • the object to be heated could be, for example, a cooking utensil located and / or placed in the cooking chamber and / or at least one muffle wall of the appliance housing, in particular limiting the cooking space.
  • At least one of the heating elements as
  • Resistance heating element is formed.
  • the heating element formed as a resistance heating element has in particular at least one electrical resistance, which is flowed through in at least one application state of electric current, and is in particular provided to convert by means of the electrical resistance energy into heat and in particular to supply at least one object to be heated.
  • the object to be heated could be, for example, a cooking utensil located and / or placed in the cooking chamber and / or at least one muffle wall of the appliance housing, in particular limiting the cooking space.
  • the heating element is particularly preferably designed as a ring heating element and, in particular, arranged in a region of a blower unit, advantageously an impeller, of the cooking appliance device.
  • a blower unit advantageously an impeller
  • the power distributor unit is provided to convert the overall power into, in particular precisely, an output power in at least one further operating state and to provide, in particular precisely, one of the heating elements, in particular to supply it.
  • the control unit is provided to operate in the further operating state for heating the cooking chamber exactly one of the heating elements, in particular any of the heating elements, preferably the first heating element, the second heating element or the third heating element.
  • the heating elements preferably the first heating element, the second heating element or the third heating element.
  • Output power in this case equal to a maximum rated power of a operated in the other operating state heating element.
  • the invention is based on a method for operating a
  • Cooking appliance device which has at least one first heating element and at least one, in particular separate from the first heating element formed, second heating element, which are operated to heat a cooking chamber in at least one operating state together and in particular simultaneously.
  • a total power provided by at least one power distribution unit in particular from a power source, such as a power grid and / or a household network at least one, advantageously constant, first output power and at least one, advantageously constant, second output power is divided and the first
  • Heating element, the first output power and the second heating element, the second output power provided, in particular supplied, is.
  • a flexibility can be improved.
  • an advantageously flexible and / or individually adapted to the needs of a user heating of the cooking chamber can be achieved, thereby advantageously one at least in
  • Substantially uniform, gentle and / or individual heating of food can be achieved.
  • a high operating comfort can be achieved.
  • an efficiency in particular a power efficiency, energy efficiency, space efficiency, component efficiency and / or a
  • the cooking device device and the method for operating the cooking appliance device should not be limited to the application and embodiment described above.
  • the cooking appliance apparatus and the method for operating the cooking apparatus apparatus for performing a function described herein may have a different number from a number of individual elements, components and units mentioned herein.
  • Fig. 1 is an example designed as an oven cooking appliance with a
  • FIG. 2 shows another embodiment of a cooking appliance with a
  • FIG. 3 shows a part of the cooking appliance device of Figure 2 in a detailed view.
  • FIG. 1 shows a cooking appliance 30a designed as an oven by way of example in one
  • the cooking appliance 30a is designed as an induction cooking appliance, in the present case in particular as an induction baking oven. Alternatively, however, a cooking appliance could also be designed as a conventional cooking appliance. In addition, a cooking appliance could be designed, for example, as a microwave.
  • the cooking appliance 30a comprises a cooking device device.
  • the cooking appliance device comprises a device housing 32a.
  • the device housing 32a defines a, in particular contiguous, cooking chamber 18a.
  • the device housing 32a comprises a
  • the cooking appliance device comprises a
  • the device closure element (not shown).
  • the device closure element is designed in the present case as a device flap.
  • the device closure element is intended to close the cooking chamber 18a.
  • Device closure element also be designed as a device door.
  • the cooking appliance device further comprises a plurality of heating elements 10a, 12a, 14a.
  • the cooking appliance device comprises by way of example three heating elements 10a, 12a, 14a.
  • the heating elements 10a, 12a, 14a are integrated in the device housing 32a.
  • the heating elements 10a, 12a, 14a are formed separately from each other.
  • the heating elements 10a, 12a, 14a are spaced from each other.
  • the heating elements 10a, 12a, 14a are provided for heating the cooking chamber 18a, in particular individually and / or jointly.
  • a first heating element 10a of the heating elements 10a, 12a, 14a is designed as an induction heating element.
  • the first heating element 10a is designed as a heating coil.
  • Heating element 10a is arranged outside of the cooking chamber 18a.
  • the first heating element 10a is arranged flat on a muffle wall of the device housing 32a.
  • the first heating element 10a has a first maximum rated power.
  • a second heating element 12a of the heating elements 10a, 12a, 14a is as
  • the second heating element 12a is designed as a ring heating element.
  • the second heating element 12a is arranged in a region of a blower unit 36a of the cooking device device.
  • the second heating element 12a has a second maximum rated power.
  • a third heating element 14a of the heating elements 10a, 12a, 14a is designed as an induction heating element.
  • the third heating element 14a is designed as a heating coil.
  • Heating element 14a is at least substantially identical to the first heating element 10a.
  • the third heating element 14a is arranged outside the cooking chamber 18a.
  • the third heating element 14a is flat on one, in particular the muffle wall
  • the third heating element 14a has a third maximum rated power.
  • a cooking appliance device could also have one of three different number of heating elements, such as exactly two and / or at least four and / or at least five heating elements.
  • a cooking appliance device could have heating elements of the same type, for example exclusively induction heating elements or
  • At least one heating element could be any heating element. Also, at least one heating element could be any heating element. Also, at least one heating element could be any heating element. Also, at least one heating element could be any heating element. Also, at least one heating element could be any heating element.
  • Microwave element may be formed.
  • the cooking device device comprises a control unit 16a.
  • the control unit 16a is integrated in the device housing 32a.
  • the control unit 16a is provided to control and / or regulate an operation of the cooking appliance 30a and / or the cooking appliance apparatus.
  • the control unit 16a is provided at least for driving the heating elements 10a, 12a, 14a.
  • the control unit 16a comprises a memory unit with an operating program stored therein and a
  • the control unit 16a is provided to operate in at least one first operating state for heating the cooking chamber 18a exactly one of the heating elements 10a, 12a, 14a.
  • the control unit 16a is provided to operate the heating elements 10a, 12a, 14a individually in the first operating state.
  • the control unit 16a is to provided to operate in the first operating state, the first heating element 10a, the second heating element 12a or the third heating element 14a.
  • the control unit 16a is provided to operate at least two of the heating elements 10a, 12a, 14a jointly and in particular simultaneously in at least one second operating state for heating the cooking chamber 18a.
  • the control unit 16a is provided, by way of example, to operate the first heating element 10a and the second heating element 12a together and in particular the same in the second operating state.
  • the control unit 16a may also be provided to operate the first heating element 10a and the third heating element 14a and / or the second heating element 12a and the third heating element 14a jointly and in particular simultaneously.
  • the control unit 16a is provided for operating all the heating elements 10a, 12a, 14a jointly and in particular simultaneously in at least one third operating state for heating the cooking chamber 18a.
  • a first operating state and / or a third operating state could also be dispensed with.
  • the cooking appliance device comprises a power distribution unit 20a.
  • the power distribution unit 20a is formed as a structural unit.
  • Power distribution unit 20a has an operative connection with a power source 38a.
  • the power distribution unit 20a is, in the present case in particular directly, to the power source 38a, in the present case in particular a power grid and / or a household network, connected.
  • the power source 38 a is provided to a
  • the power distribution unit 20a further has an operative connection with each of
  • Heating elements 10a, 12a, 14a In the present case, the power distribution unit 20a is electrically connected to each of the heating elements 10a, 12a, 14a.
  • the power distribution unit 20a is electrically connected to each of the heating elements 10a, 12a, 14a.
  • Power distribution unit 20a is thus arranged between the power source 38a and the heating elements 10a, 12a, 14a.
  • the power distribution unit 20a has an operative connection with the control unit 16a.
  • the control unit 16a is to control the
  • Power distribution unit 20a provided.
  • the power distribution unit 20a is provided to distribute the total power 22a to the heating elements 10a, 12a, 14a, thereby supplying at least one of the heating elements 10a, 12a, 14a an output power 24a, 26a, 28a. There is one
  • Total output power in particular a sum of all output powers 24a, 26a, 28a, the power distribution unit 20a in each operating state equal to
  • P T corresponds to the total power 22a, while P, one of the output powers 24a, 26a, 28a describes.
  • the power distribution unit 20a is provided for the present case.
  • the power distributor unit 20a is provided for variably setting a value of at least one of the output powers 24a, 26a, 28a, in particular in one
  • the power distribution unit 20a is provided to convert the total power 22a into exactly one output power 24a, 26a, 28a and to provide a heating element 10a, 12a, 14a of the heating elements 10a, 12a, 14a operated in the first operating state.
  • the exactly one output power 24a, 26a, 28a is equal to the total power 22a.
  • Output power 24a, 26a, 28a in this case also a maximum rated power of the operated in the first operating state heating element 10a, 12a, 14a. The following applies:
  • the power distribution unit 20a is provided to divide the total power 22a into two output powers 24a, 26a, 28a and two heating elements 10a, 12a, 14a operated in the second operating state
  • a sum of the output powers 24a, 26a, 28a is equal to the total power 22a.
  • the output powers 24a, 26a, 28a in this case are lower than a maximum rated power of the heating elements 10a, 12a, 14a operated in the second operating state.
  • Power distribution unit 20a in this case provided to variably set a value of one of the output powers 24a, 26a, 28a, in particular in one
  • the power distributor unit 20a is provided by way of example for dividing the total power 22a into a first output power 24a and a second output power 26a in the second operating state, and the first output power 24a to the first heating element 10a and the second heating element 12a to the second heating element 10a
  • the power distribution unit 20a is provided to divide the total power 22a into three output powers 24a, 26a, 28a and
  • the power distribution unit 20a is provided to variably set a value of two output powers 24a, 26a, 28a, particularly in a power interval between 0% of the total power 22a and 100% of the total power 22a, while the last value is automatically determined by the total power 22a results.
  • the power distribution unit 20 a is provided, in the third operating state, the total power 22 a into a first output power 24 a, a second output power 26 a and a third
  • P ⁇ 0.2 P T
  • P 2 0, 1 P T
  • P 3 0.7 P T.
  • any other can be chosen for P 2 and P 3 , however. This allows an advantageously flexible cooking appliance device with a variety of different
  • Operating modes are provided which allow, for example, an advantageous fast preheating, advantageous fast cooking and / or advantageous fast cleaning.
  • the letter a is the reference number of the embodiment in the figure 1 adjusted. In the embodiment of Figures 2 and 3, the letter a is replaced by the letter b.
  • the cooking appliance device comprises a plurality of converter units 40b, 42b, 44b.
  • a number of converter units 40b, 42b, 44b is connected to a number of different heating elements 10b, 12b, 14b and / or to a number of
  • the converter units 40b, 42b, 44b are connected downstream of a power distributor unit 20b.
  • the converter units 40b, 42b, 44b are formed separately from the power distribution unit 20b.
  • the converter units 40b, 42b, 44b are arranged between the power distribution unit 20b and the heating elements 10b, 12b, 14b. At least two of the converter units 40b, 42b, 44b are formed differently.
  • the converter units 40b, 42b, 44b are each provided to adapt an output power of the power distribution unit 20b to a type of the heating elements 10b, 12b, 14b and supply them to a respective heating element 10b, 12b, 14b.
  • the power distribution unit in this case may comprise the converter units.
  • FIG. 3 A detailed view of the power distributor unit 20b and the converter units 40b, 42b, 44b is shown in FIG. 3.
  • the power distributor unit 20b in the present case is intended to convert a total power 22b, in particular in the form of an AC voltage, provided by a power source 38b into a DC voltage and the converter units 40b , 42b, 44b.
  • a first converter unit 40b of the converter units 40b, 42b, 44b is a first one
  • the first converter unit 40b comprises at least one inverter, so that a heating power of the first heating element 10b is dependent, in particular, on a switching frequency of the inverter.
  • a second converter unit 42b of the converter units 40b, 42b, 44b is associated with a second heating element 12b of the heating elements 10b, 12b, 14b.
  • the second converter unit 42b in this case comprises at least one DC-DC converter, advantageously a quasi-resonant voltage converter, so that a heating power of the second heating element 12b in particular depends on an amplitude of an output voltage of the
  • a third converter unit 44b of the converter units 40b, 42b, 44b is associated with a third heating element 14b of the heating elements 10b, 12b, 14b.
  • the third converter unit 44b comprises at least one further inverter, so that a heating power of the third heating element 14b is dependent, in particular, on a switching frequency of the further inverter.
  • a third heating power of the third heating element 14b is dependent, in particular, on a switching frequency of the further inverter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Food Science & Technology (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

L'invention concerne un dispositif formant appareil de cuisson, en particulier un dispositif formant four de cuisson comprenant : au moins un premier élément chauffant (10a, 12a, 14a; 10b, 12b, 4b), au moins un deuxième élément chauffant (10a, 12a, 14a; 10b, 12b, 14b) et une unité de commande (16a), laquelle est conçue pour faire fonctionner conjointement le premier élément chauffant (10a, 12a, 14a; 10b, 2b, 14b) et le deuxième élément chauffant (10a, 12a, 14a; 10b, 12b, 14b), pour chauffer une cavité de cuisson (18a) dans au moins un état de fonctionnement. Selon l'invention, afin d'augmenter la flexibilité, le dispositif formant appareil de cuisson comporte au moins une unité de distribution d'alimentation (20a; 20b), laquelle est conçue pour diviser, dans l'état de fonctionnement (22a; 22b), une puissance totale en au moins une première puissance de sortie (24a, 26a, 28a) et au moins une deuxième puissance de sortie (24a, 1 26a, 28a) et pour fournir au premier élément chauffant (10a, 12a, 14a; 10b, 12b, 14b) la première puissance de sortie (24a, 26a, 28a) et au deuxième élément chauffant (10a, 12a, 14a; b, 12b, 14b) la deuxième puissance de sortie (24a, 26a, 28a).
EP17829287.6A 2016-12-23 2017-12-12 Dispositif formant appareil de cuisson Active EP3560276B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201631667 2016-12-23
PCT/IB2017/057828 WO2018116063A1 (fr) 2016-12-23 2017-12-12 Dispositif formant appareil de cuisson et procédé de fonctionnement d'un dispositif formant appareil de cuisson

Publications (2)

Publication Number Publication Date
EP3560276A1 true EP3560276A1 (fr) 2019-10-30
EP3560276B1 EP3560276B1 (fr) 2021-10-27

Family

ID=60972260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17829287.6A Active EP3560276B1 (fr) 2016-12-23 2017-12-12 Dispositif formant appareil de cuisson

Country Status (5)

Country Link
US (1) US11375585B2 (fr)
EP (1) EP3560276B1 (fr)
CN (1) CN110100498B (fr)
ES (1) ES2899032T3 (fr)
WO (1) WO2018116063A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2766926A1 (es) * 2018-12-13 2020-06-15 Bsh Electrodomesticos Espana Sa Dispositivo de horno de cocina
CN114585284B (zh) * 2019-10-30 2024-05-24 Bsh家用电器有限公司 食物制备系统
CN113498224B (zh) * 2020-03-18 2024-03-22 佛山市顺德区美的电热电器制造有限公司 加热电路以及烹饪设备
CN114271692A (zh) * 2020-09-27 2022-04-05 珠海优特智厨科技有限公司 烹饪器具的控制方法、存储介质以及计算机设备
CN114271666B (zh) * 2020-09-27 2023-07-18 珠海优特智厨科技有限公司 烹饪器具的控制方法、存储介质以及计算机设备
CN114698170B (zh) * 2020-12-29 2024-05-17 佛山市顺德区美的电热电器制造有限公司 电磁加热设备及其功率分配方法、功率分配装置
WO2022143642A1 (fr) * 2020-12-29 2022-07-07 佛山市顺德区美的电热电器制造有限公司 Appareil de chauffage électromagnétique, et procédé de régulation de puissance et dispositif de régulation de puissance associés
CN114698173B (zh) * 2020-12-29 2023-01-31 佛山市顺德区美的电热电器制造有限公司 电磁加热设备及其功率控制方法、功率控制装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712225A (en) * 1980-06-26 1982-01-22 Mitsubishi Electric Corp Oven range
CN2408640Y (zh) * 2000-02-12 2000-11-29 叶阳 组合功率电热元件
ES2392612B1 (es) * 2011-03-31 2013-10-22 BSH Electrodomésticos España S.A. Dispositivo electrodoméstico.
US9089005B2 (en) 2012-02-21 2015-07-21 General Electric Company Cooking oven control system
US10024545B2 (en) * 2014-04-17 2018-07-17 Whirlpool Corporation Power management for home appliances
WO2016018820A1 (fr) * 2014-07-28 2016-02-04 Patentco LLC Four posable avec éléments de conduction avancés

Also Published As

Publication number Publication date
US20200068661A1 (en) 2020-02-27
CN110100498B (zh) 2022-02-01
CN110100498A (zh) 2019-08-06
ES2899032T3 (es) 2022-03-09
WO2018116063A1 (fr) 2018-06-28
US11375585B2 (en) 2022-06-28
EP3560276B1 (fr) 2021-10-27

Similar Documents

Publication Publication Date Title
EP3560276B1 (fr) Dispositif formant appareil de cuisson
EP2352359B1 (fr) Champ de cuisson à induction doté d'une multitude de corps de chauffage à induction
WO2018116056A1 (fr) Dispositif pour appareil de cuisson
EP3001772A1 (fr) Plaque de cuisson
EP2506663A1 (fr) Dispositif d'appareil de cuisson
WO2016071803A1 (fr) Dispositif pour appareil de cuisson
EP2469970A2 (fr) Dispositif d'appareil de cuisson
EP2670213B1 (fr) Dispositif de chauffage à induction
EP2911472A2 (fr) Dispositif d'appareil de cuisson, en particulier dispositif de plaque de cuisson, doté d'une pluralité d'onduleurs
EP2469971B1 (fr) Dispositif d'appareil de cuisson
EP2469972A1 (fr) Dispositif d'appareil de cuisson
WO2022048839A1 (fr) Dispositif de table de cuisson et procédé de fonctionnement d'un dispositif de table de cuisson
EP3484242B1 (fr) Dispositif formant appareil de cuisson inductif
EP3641497B1 (fr) Dispositif formant appareil de cuisson
WO2020229335A1 (fr) Ensemble appareil de cuisson
EP2506664B1 (fr) Dispositif d'appareil de cuisson
EP2945461B1 (fr) Dispositif d'appareil de cuisson
DE102012211399A1 (de) Hausgerätevorrichtung
EP3737210B1 (fr) Dispositif de four à induction
EP3565379A1 (fr) Dispositif d'induction
DE102012206940A1 (de) Induktionsheizvorrichtung
EP3664578B1 (fr) Dispositif formant appareil de cuisson
WO2019135118A1 (fr) Système de table de cuisson
DE102017203067A1 (de) Gargerätevorrichtung
EP2789208B1 (fr) Dispositif de chauffe par induction

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190723

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200506

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210607

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1443108

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017011858

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20211027

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2899032

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20220309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220227

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220228

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220127

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017011858

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20211231

26N No opposition filed

Effective date: 20220728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211212

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211212

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20171212

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231220

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231219

Year of fee payment: 7

Ref country code: DE

Payment date: 20231231

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1443108

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221212

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240118

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211027