EP4221459A1 - Procédé de commande d'une zone de cuisson - Google Patents

Procédé de commande d'une zone de cuisson Download PDF

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Publication number
EP4221459A1
EP4221459A1 EP23153963.6A EP23153963A EP4221459A1 EP 4221459 A1 EP4221459 A1 EP 4221459A1 EP 23153963 A EP23153963 A EP 23153963A EP 4221459 A1 EP4221459 A1 EP 4221459A1
Authority
EP
European Patent Office
Prior art keywords
heating
energy
emitted
heating device
power
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.)
Pending
Application number
EP23153963.6A
Other languages
German (de)
English (en)
Inventor
Anton SCHMÖLLER
Elmar Herweg
Harry Immler
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.)
Bora Vertriebs GmbH and Co KG
Original Assignee
Bora Vertriebs GmbH and Co KG
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 Bora Vertriebs GmbH and Co KG filed Critical Bora Vertriebs GmbH and Co KG
Publication of EP4221459A1 publication Critical patent/EP4221459A1/fr
Pending legal-status Critical Current

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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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • 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
    • H05B1/0266—Cooktops

Definitions

  • the invention relates to a method for controlling a hotplate.
  • the invention also relates to a device for heating food.
  • the invention relates to the use of such a device.
  • This object is achieved by a method in which the power output of a heating device is controlled as a function of a measured energy output by the heating device.
  • the cooking process can be divided into different heating sections.
  • the entire heating process can have one, two or more heating sections. In the case of a plurality of heating sections, they are arranged sequentially. In particular, they can directly follow one another. In principle, intermediate heating sections are also possible.
  • the power delivered is positive.
  • the power output from the heater is zero.
  • the heating sections differ in terms of the power output from the heater. This can be the mean output power. It can also be the maximum output power. It is also possible to vary a clock rate of the activation of the heating device.
  • the first heating section is in particular a boil-up section, which is also referred to as the boil-up phase.
  • the first The heating section can in particular be selected in such a way that water in a cooking vessel on the hotplate is brought to a boil or at least heated to just below the boiling point.
  • the total energy required for this, which has to be delivered by the heating device is specified. This can be done by specifying a parameter to define the total energy. In particular, provision can be made for specifying the amount of water that is to be brought to the boil. If the temperature of this amount of water is known, the total energy required can be calculated or at least approximately estimated.
  • total energy is not meant to be limiting. It is primarily used to designate the directly or indirectly specified energy.
  • the total energy can in particular be the amount of energy required to reach the boiling point of a certain amount of water. It can also be a different total amount of energy. It is in particular a predeterminable amount of energy that is required to achieve a specific result. This is particularly advantageous for recurring cooking processes.
  • the energy emitted by the heating device can be detected by sensors.
  • a device for detecting the power emitted by the heating device can be used for energy detection.
  • An energy meter can also be used to record energy.
  • the energy or power can be recorded in a time-resolved manner, in particular clocked. It can be done, for example, with a clock rate of 1 Hertz. Higher or lower clock rates are also possible.
  • a subsequent heating section in particular the second heating section, can be started after, in particular as soon as the detected energy emitted by the heating device is in a predetermined ratio to the defined total energy.
  • This can be an absolute or a relative ratio.
  • the second heating section can be started as soon as a certain percentage, for example 60%, 70%, 80%, 90% or 100%, of the specified total energy has been delivered by the heating device (relative ratio).
  • the second heating section can also begin as soon as the energy emitted in the first heating section differs by less than 30 Wh, in particular less than 20 Wh, in particular less than 10 Wh, from the specified total energy, or when the energy emitted just corresponds to the specified total energy (absolute ratio).
  • the heating device can be switched off as soon as a predetermined total energy has been emitted by the heating device. In particular, the heating device can be switched off immediately after the end of the first heating section.
  • the heating device can be switched off no later than one hour, in particular no later than half an hour, in particular no later than a quarter of an hour, in particular no more than five minutes, in particular no more than three minutes, in particular no more than two minutes, in particular no more than one minute after the end of the second heating section.
  • the duration of the second heating section can be specified purely as a duration.
  • the duration of the second heating section can also be determined via the detected energy emitted by the heating device. This makes it possible to achieve cooking results that are particularly reliable and reproducible.
  • the power (P2) delivered by the heating device in the second heating section is less than the power (P1) delivered by the heating device in the first heating section, P2 ⁇ P1.
  • This information relates in particular to the mean output power. It can also be the maximum output power.
  • P2:P1 ⁇ 0.7 applies, in particular P2:P1 ⁇ 0.5, in particular P2:P1 ⁇ 0.3.
  • P2:P1>0.01, in particular P2:P1>0.1, can apply.
  • P2 ⁇ 10 W in particular P2 ⁇ 50 W, in particular P2 ⁇ 100 W.
  • P2 ⁇ 500 W in particular P2 ⁇ 300 W, can apply.
  • Overheating of the food to be cooked can be prevented by reducing the power output by the heating device in the second heating section.
  • the second heating section can be used, for example, as a warming or simmering phase.
  • the power P2 emitted by the heating device in the second heating section can also be greater than the power P1, P2 > P1, emitted by the heating device in the first heating section.
  • the power Pi emitted by the device in the individual heating sections HA i can decrease successively: Pi>Pj for i>j. This is not mandatory. It can also apply to one or more of the heating sections: Pi ⁇ Pj for i ⁇ j.
  • the first heating section is terminated after a predetermined energy output by the heating device has been reached, but the second heating section is only started by a user input or in some other way by the user. Between the two heating sections, the heating device can be kept in a waiting mode. This can also be advantageous for some cooking processes.
  • the power output by the heating device in the second heating section can be controlled to vary over time.
  • it can increase in the course of the second heating section, in particular increase monotonically, in particular rise linearly.
  • the power P1 delivered by the heating device in the first heating section is constant.
  • it can be the maximum output of the heating device. In this way, for example, the time it takes for the boiling point to be reached can be kept as short as possible.
  • a voltage present at the heating device and a current intensity flowing through the heating device are measured. This is in particular the voltage applied directly to the heating device or the current strength flowing through it. In this way it is possible to make the control of the heating device dependent on the energy actually emitted by it. Possible fluctuations in the mains voltage are irrelevant.
  • the heating device can in particular comprise an induction coil.
  • the voltage applied to the induction coil and the current strength flowing through the induction coil can be measured.
  • the heating device can also include a radiant heater, in particular be designed as a radiant heater.
  • a radiant heater in particular be designed as a radiant heater.
  • the voltage applied to the radiant heater and the current intensity flowing through the radiant heater can be measured.
  • the profile of the energy and/or power output by the heating device can be selected from a plurality of predefined alternatives.
  • the alternatives can be stored in a memory. These can be preset presets. Preferably, one or more of the alternatives can be set, in particular programmed.
  • the alternatives can differ by different values of E tot , in particular only by different values of E tot and thus ultimately by the duration of the first heating section.
  • E tot need not differ in duration. Different amounts of energy can be delivered within the same time due to different power levels.
  • the user can select an alternative that is suitable for this purpose.
  • control device will then select the curve of the power or the amount of energy delivered that is suitable for the selected variable until the specified amount of energy is reached.
  • the presettings can be modified, in particular adjusted by the user.
  • control data for controlling the course of the energy emitted by the heating device are stored in a memory device, it being possible for the control data to be determined in particular by means of an interactive setting protocol.
  • the user can manually specify the course of the energy and/or power delivered by the heating device, with the control data for generating a corresponding course being stored in the storage device and then being retrievable as an individual setting.
  • This makes it possible to store one or more user-specific curves of the energy emitted by the heating device in the memory device. This leads to a particularly high degree of flexibility. In particular, this enables the user to call up personal preferences in a reproducible manner. Once the cooking program has been saved, that is to say the course of the amounts of energy emitted by the heating device, reliably leads to a perfect result for the user.
  • the recorded process can be stored in the memory device and can then be called up as an individual cooking program.
  • One or more different profiles can be stored in the memory device.
  • the course of the power/energy emitted by the heating device can be at least in one of the heating sections, in particular in several, in particular in the first heating section and in the second heating section, in particular in all of the heating/heating sections, are automatically selected on the basis of a sensor-detected parameter for characterizing the cooking item.
  • the parameter detected by sensors can be a parameter for detecting the positioning and/or size of a cooking vessel. It can also be the temperature, quantity or other properties of the food to be cooked.
  • the profile of the energy and/or power output can be selected as a function of a detected size of a cooking vessel used.
  • the size of the cooking vessel can be recorded automatically.
  • the size of the cooking vessel can be detected by sensors.
  • control device can have a computing unit for this. This can make it possible to scale the course of the output power, in particular stored cooking programs, i. H. to adapt to different sizes of cookware and/or different amounts of food to be cooked, in particular to adapt in an automated manner.
  • Different presettings can be preset at the factory.
  • Country-specific features such as the level and stability of the mains voltage, can be taken into account.
  • the course of the energy and/or power output at the heating device can be recorded by means of a recording device and stored in a memory device.
  • the recording device can optionally also record further control data and/or user inputs.
  • the recording device which is also referred to as a recorder
  • individual cooking programs can be recorded and stored so that they can be called up in a reproducible manner.
  • Another object of the invention is to improve a device for heating food.
  • the device can in particular be a hotplate according to the previous description.
  • a device with a heating device for delivering energy, a control device for controlling the energy delivered by the heating device and a device for detecting the energy delivered by the heating device is connected to the control device for controlling the energy and/or power output by the heating device, and wherein the energy and/or power output by the heating device can be controlled by means of the control device in such a way that the course of the energy and/or power output by the heating device has at least two different heating sections, which differ with regard to those output by the heating device differentiate performance.
  • the device is in particular a device for carrying out the method according to the preceding description. With regard to the advantages and further details, reference is made to the previous description.
  • the device has a memory device in which the course of the energy and/or power output by the heating device or control data corresponding thereto are stored.
  • the storage device can have a plurality of storage locations for different curves of the energy emitted by the heating device.
  • the course of the energy and/or power output at the heating device can be recorded by means of a recording device and stored in a memory device.
  • the recording device can optionally also record further control data and/or user inputs.
  • the recording device which is also referred to as a recorder
  • individual cooking programs can be recorded and stored so that they can be called up in a reproducible manner.
  • different cooking programs can be stored in the memory device. From this, the user can, in particular, very easily select the programs that are suitable for the respective food to be cooked.
  • the cooking programs can be grouped according to categories. For example, there can be a category for searing meat, a category for parboil programs, a category for steaming vegetables, a category for making coffee, and other categories. This list is not to be understood as exhaustive.
  • GUI Graphical User Interface
  • the memory device can be modified, in particular can be adapted by the user to possible preferences and/or circumstances by means of an input device.
  • a device with a measuring element for measuring electrical voltage can be provided.
  • the measuring element can be arranged in such a way that it can measure the voltage applied to the heating device, in particular to an induction coil or a radiant heating element.
  • a device with a measuring element for measuring the electrical current intensity can be provided.
  • the measuring element can be arranged in particular in such a way that it measures the current strength flowing through the heating device, in particular through an induction coil or a radiant heating element.
  • a sensor device for detecting at least one parameter for characterizing the food to be cooked, which is connected to the control device in a data-transmitting manner in such a way that the course of the energy and/or power output by the heating device is dependent on the at least one parameter detected by the sensor device for characterizing the food to be cooked can be controlled.
  • the device can have a recording device for recording a course of the energy and/or power output by the heating device.
  • a recording device for recording a course of the energy and/or power output by the heating device.
  • control according to the invention of the course of the energy emitted by the heating device is advantageous, for example, in the following cooking processes: searing meat, boiling pasta water, boiling rice, boiling down sauces, boiling jelly. This list is not exhaustive.
  • the device 1 for heating food to be cooked comprises a heating device 2 .
  • the heating device 2 has a heating element 3 .
  • An arrangement of one or more induction coils can serve as the heating element 3 .
  • a radiator or a gas burner can also be used as the heating element.
  • the heating device 2 is connected to a control device 4 in a data-transmitting manner.
  • the control device 4 is connected to an input device 5 in a data-transmitting manner.
  • the heating device 2 can be controlled by a user by means of the input device 5 .
  • the heating power emitted by the heating device 2 can be set using the input device 5 .
  • the control device 4 and/or the input device 5 can be connected to a recording device (not shown) in a data-transmitting manner or can have such a recording device. With the help of the recording device, it is possible to record control data and/or input data and, in particular, to store them as an individual cooking program.
  • a measuring device 15 is provided for detecting the heating energy emitted by the heating device 2, in particular the heating element 3.
  • the measuring device 15 includes a power meter or an energy meter.
  • the power or energy meter can, as in 1 is shown schematically, a voltmeter 6 and an ammeter 7 have.
  • the voltmeter 6 is connected to the control device 4 in a data-transmitting manner.
  • the ammeter 7 is connected to the control device 4 in a data-transmitting manner.
  • the voltage applied to the heating device, in particular to the heating element 3 can be measured by means of the voltmeter 6 .
  • the current strength flowing in the same way as the heating device 2 , in particular the heating element 3 , can be measured by means of the ammeter 7 .
  • the heating output emitted by the heating device 2, in particular the heating element 3, can thus be measured.
  • About the heating power can be that of the heating device 2 amount of energy actually emitted, in particular the amount of energy actually emitted by the heating element 3, can be measured.
  • the device 1 for heating food to be cooked can have one or more sensors 8 for detecting a parameter for characterizing the food to be cooked.
  • the sensor 8 or the sensors 8 are each connected to the control device 4 in a data-transmitting manner.
  • a cooking vessel in particular a pot or a pan, for example, serves as the cooking material.
  • cooking can in particular one in the 1 schematically shown espresso pot 9 or a siphon coffee pot are used. This is primarily exemplary, in particular not to be understood as limiting.
  • a hob 10 with four hotplates 11 is shown as an example.
  • At least one of the hotplates 11 in which 2 characterized as a hotplate 11 ⁇ can be operated by means of the device 1 for heating food to be cooked, in particular can be controlled in accordance with the method described in this application.
  • the hob 10 also includes an integrated device 12 for removing cooking fumes. From the device 12 for removing cooking vapors is in the 2 only the intake opening 14 provided with an inflow nozzle 13 is visible.
  • the device 12 for extracting cooking vapors is on DE 10 2019 202 088 A1 referred, which is hereby fully integrated into the present application.
  • the operating mode generally forms an example of a method for heating food to be cooked or a method for controlling the hotplate 11*.
  • the time course of the energy E H emitted by the heating device 2 is controlled by means of the control device 4 in such a way that there are two different heating sections HA1, HA2, which differ with regard to the energy emitted by the heating device 2 Power P H differ.
  • t 1 and t 2 are not fixed, but can vary depending on the energy actually delivered, ie the times can still change when the heating sections are already running and "being processed".
  • the power P H delivered by the heating device 2 in the first heating section HA1 is shown in FIG 3 drawn as P H1 .
  • the power P H delivered by the heating device 2 in the second heating section HA2 is shown in FIG 3 drawn as P H2 .
  • a total amount of energy E Ges to be emitted by means of the heating device 2 or the amount of energy E* to be emitted by the heating device 2 in the first heating section HA1 is specified.
  • the energy E* can in particular be the amount of energy required to bring a specific amount of water to the boiling point at a specified temperature. A slight deviation, for example by up to 5% or up to 10%, is possible here. In particular, E* may be slightly higher or slightly lower than the amount of energy required to boil the given amount of water at a given temperature.
  • E* can be determined as a function of E tot . Conversely, it is also possible to determine E Ges from a specified value of E*.
  • the boiling point is thus reached at time t 1 to a good approximation.
  • the heating power emitted by the heating device 2 is reduced in the second heating section HA2.
  • the second heating section HA2 can in particular be a warm-keeping phase.
  • E Ges can also be determined in such a way that this value corresponds to the energy required to reach the boiling point. In this case, the boiling point is only reached at time t 2 .
  • the heating device 2 can be switched off. This can take place immediately upon completion of the heating section 2 HA2, ie at time t 2 . The shutdown can also take place at a later point in time t 3 >t 2 .
  • 1 min ⁇ t 3 ⁇ 10 min can apply.
  • the control device 4 can be designed in particular such that the output of the heating device 2 heat output at the latest Time t 3 > t 2 is reduced to 0.
  • 1 min ⁇ t 3 ⁇ 10 min can apply.
  • the device 1 for heating food to be cooked can in particular have a safety shutdown.
  • FIG _ 3 is equivalent to.
  • the heating device 2 has two non-zero power levels P H1 , P H2 .
  • the heating power P H delivered by the heating device 2 is constant within the different heating sections HA1, HA2, at least on average.
  • P H1 : P H2 2 applies.
  • the heating power P H emitted by the heating device 2 is constant only in the heating section 1 .
  • the heating power P H2 emitted by the heating device 2 in the second heating section is decreasing, in particular decreasing monotonically, in particular decreasing strictly monotonically, in particular decreasing linearly.
  • the heating power P H2 in the second heating section HA2 decreases to zero.
  • An example is in the 6 a mean value P H2 medium is drawn.
  • the duration ⁇ t of the interruption can be fixed. It is preferably possible to have the user initiate the second heating section HA2. For example, a warming phase, which is implemented by the second heating section HA2, can be started manually by the user by actuating an input device.
  • In 8 shows an example of a profile of the heating power P H emitted by the heating device 2, in which the heating power P H2 emitted in the second heating section HA2 increases, in particular increases monotonically, in particular increases strictly monotonically, in particular increases linearly.
  • the 9 is an example of a profile of the heating power P H emitted by the heating device 2 with three heating sections HA1, HA2, HA3 shown. A larger number of different heating sections HAi is also possible.
  • the heating power P H emitted by the heating device 2 in the different heating sections HAi, in particular in the heating sections HAi, i ⁇ 2, can in particular also be non-constant, in particular according to one of the previously described variants.
  • the device 1 described above for heating food to be cooked in particular the multi-stage method described above for controlling the energy E H or heating output P H emitted by the heating device 2, can be used in particular for brewing coffee with an espresso pot, such as those used in EP 0 932 355 B1 is known, or a siphon jug can be used. Particulars, details and advantages are described once more in keywords below.
  • the method described above for controlling the heating power P H emitted by the heating device 2 facilitates in particular an automatic brewing of coffee with an espresso pot.
  • the voltage present at the heating device 2, in particular at the heating element 3, and the current flowing through it are measured at the hotplate 11 ⁇ .
  • the power output can be calculated from this. From this, the emitted energy E H can be determined, in particular recorded.
  • the control of the heat output P H emitted by the heating device 2 enables a predetermined volume of water to be boiled up quickly in the espresso pot.
  • the boiling phase ie the energy required for the heating phase, can be predicted relatively well from the given volume of water to be boiled.
  • a substantially constant water temperature at the beginning of the brewing process is assumed here.
  • the amount of energy required for a specific volume of water can preferably be determined at a temperature which is lower than the water temperature to be expected in the espresso pot. In this way it can be ensured that the water in the espresso pot actually reaches the boiling point.
  • the second heating section HA2 follows.
  • a lower heating power P H is emitted by the heating device 2. This can prevent the espresso pot from overheating.
  • the power P H emitted by the heating device 2 in the second heating section HA2 can in particular be selected in such a way that the water running through the coffee powder has a sufficiently long contact time with the coffee powder.
  • the user can select the automatic function via the input device 5 . It can be started, for example, by actuating the input device 5 twice in quick succession.
  • the multi-stage control of the hob can be designed in such a way that a predetermined proportion of the required amount of energy, for example 67% of the calculated amount of energy, is emitted by the heating device 2 at maximum heating power P H max .
  • the heating power P H emitted by the heating device 2 can then be reduced, for example to 50%.
  • the taste quality of a coffee prepared using an espresso pot can be improved, in particular improved in a reproducible manner, in particular optimized.
  • the safety shutdown prevents the cooking vessel, especially the espresso pot, from overheating. This also prevents the coffee from becoming bitter.
  • the required energy can be determined interactively.
  • the course of the heating power P H emitted by the heating device 2 can be stored in the memory device of the device 1 .
  • the saved history can be called up for the same filling quantity. This makes brewing coffee with an espresso pot noticeably easier.
  • the energy to be emitted by the heating device 2 can vary E H or heating power P H stored, in particular stored.
  • the automatic limit switch prevents damage to the coffee pot.
  • the method is independent of disturbances such as a fluctuating supply voltage.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
EP23153963.6A 2022-01-31 2023-01-30 Procédé de commande d'une zone de cuisson Pending EP4221459A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022200998.3A DE102022200998A1 (de) 2022-01-31 2022-01-31 Verfahren zur Steuerung einer Kochstelle

Publications (1)

Publication Number Publication Date
EP4221459A1 true EP4221459A1 (fr) 2023-08-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP23153963.6A Pending EP4221459A1 (fr) 2022-01-31 2023-01-30 Procédé de commande d'une zone de cuisson

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EP (1) EP4221459A1 (fr)
DE (1) DE102022200998A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0932355B1 (fr) 1996-10-18 2002-09-25 S.P.A. Alfonso Bialetti & C. Cafetiere a pression pour preparer des infusions de cafe
DE10303467A1 (de) * 2003-01-29 2004-08-05 BSH Bosch und Siemens Hausgeräte GmbH Elektrogerät
US7355150B2 (en) * 2006-03-23 2008-04-08 Access Business Group International Llc Food preparation system with inductive power
US20130087553A1 (en) * 2011-09-26 2013-04-11 E.G.O. Elektro-Gerätebau GmbH Method for Heating a Cooking Vessel with an Induction Heating Device and Induction Heating Device
US9027469B2 (en) * 2009-12-07 2015-05-12 Msx Technology Ag Method for controlling a cooking process
US20190162418A1 (en) * 2017-11-22 2019-05-30 E.G.O. Elektro-Geraetebau Gmbh Method for controlling a cooking appliance using an external control unit, cooking appliance and system
DE102019202088A1 (de) 2019-02-15 2020-08-20 Wilhelm Bruckbauer Kochfeldsystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10353299B4 (de) 2003-11-11 2008-03-20 E.G.O. Elektro-Gerätebau GmbH Verfahren zur Regelung einer Heizeinrichtung zur Nahrungsmittelzubereitung und geeignete Vorrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0932355B1 (fr) 1996-10-18 2002-09-25 S.P.A. Alfonso Bialetti & C. Cafetiere a pression pour preparer des infusions de cafe
DE10303467A1 (de) * 2003-01-29 2004-08-05 BSH Bosch und Siemens Hausgeräte GmbH Elektrogerät
US7355150B2 (en) * 2006-03-23 2008-04-08 Access Business Group International Llc Food preparation system with inductive power
US9027469B2 (en) * 2009-12-07 2015-05-12 Msx Technology Ag Method for controlling a cooking process
US20130087553A1 (en) * 2011-09-26 2013-04-11 E.G.O. Elektro-Gerätebau GmbH Method for Heating a Cooking Vessel with an Induction Heating Device and Induction Heating Device
US20190162418A1 (en) * 2017-11-22 2019-05-30 E.G.O. Elektro-Geraetebau Gmbh Method for controlling a cooking appliance using an external control unit, cooking appliance and system
DE102019202088A1 (de) 2019-02-15 2020-08-20 Wilhelm Bruckbauer Kochfeldsystem

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