WO2023247182A1 - Betreiben eines haushalts-gargeräts mit einem feuchtesensor - Google Patents
Betreiben eines haushalts-gargeräts mit einem feuchtesensor Download PDFInfo
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- WO2023247182A1 WO2023247182A1 PCT/EP2023/065192 EP2023065192W WO2023247182A1 WO 2023247182 A1 WO2023247182 A1 WO 2023247182A1 EP 2023065192 W EP2023065192 W EP 2023065192W WO 2023247182 A1 WO2023247182 A1 WO 2023247182A1
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- WIPO (PCT)
- Prior art keywords
- cooking
- venting
- state
- moisture
- ventilation
- 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
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
- A21B3/04—Air-treatment devices for ovens, e.g. regulating humidity
-
- 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
Definitions
- the invention relates to a method for operating a household cooking appliance with a cooking chamber, an adjustable ventilation device for venting the cooking chamber and at least one moisture sensor for measuring moisture in the cooking chamber.
- the invention also relates to a household cooking appliance with a cooking space, a controllable ventilation device for venting the cooking space and at least one moisture sensor for measuring moisture in the cooking space, the household cooking appliance being set up to carry out the method.
- the invention also relates to a system comprising a household cooking appliance and an external entity that can be communicatively coupled to the household cooking appliance, the external entity being set up to carry out at least part of the method.
- the invention is particularly advantageously applicable to ovens, in particular with steam cooking functionality and cooking drawers, in particular with steam cooking functionality, as well as steam treatment drawers.
- DE 10 2012 200 586 A1 discloses a method for controlling a cooking process in a cooking appliance, in which a gas concentration that changes in the cooking appliance during the cooking process is determined, comprising the following steps: repeatedly measuring the gas concentration in the cooking appliance and comparing two consecutive measured values, recognizing a Extreme value of the gas concentration as a first switch-off condition, after recognizing the extreme value, continuing the measuring process for a period of time and reducing the power of a heating device of the gas appliance to such an extent that a warm-keeping function is provided if, after recognizing the first switch-off condition, at least one further switch-off condition is met within the period of time .
- DE 10327 864 B4 discloses a method for contactless control of a cooking process in a cooking appliance with a cooking chamber, a sensor for detecting a gas concentration in the cooking chamber and an electrical or electronic control which has an evaluation circuit and a memory and is in signal transmission connection with the sensor, wherein the method has the following step: triggering a cooking appliance function as soon as the first derivative of the gas concentration after the time after an extreme value has been reached for the first time has become equal to zero and that after the extreme value of the first derivative of the gas concentration has been reached for the first time, the remaining cooking time is extrapolated depending on the output signal of the sensor and displayed on a display element of the gas appliance.
- a cooking appliance device with a control unit which is provided for controlling a parameter in a cooking space that deviates from a temperature parameter.
- the control unit can be intended to regulate an air humidity parameter.
- control unit is intended to regulate the parameter via an exhaust air and/or via an ambient supply air.
- a cooking chamber closure unit is provided, which can be controlled for regulation by means of the control unit.
- the cooking space closure unit is continuously adjustable over at least one area.
- the cooking space closure unit has at least two closure elements.
- control unit has a storage unit in which good-specific data for control is stored.
- EP 1 847203 A1 discloses that a cooking appliance measures when steam escapes from the food being cooked. The corresponding time provides information about how the further procedure should proceed. Preferably, after the steam escape is detected, the temperature in the cooking space is reduced so that the surface of the food to be cooked is prevented from blackening or drying out. Measuring the time at which steam emerges also allows the duration and temperature of further process steps to be optimally tailored to the food being cooked.
- EP 1 595453 A1 discloses a method for automatically baking food products in an electric or gas oven with a baking chamber comprising an electric or gas heater, the method comprising the following steps: starting at a predetermined start time with baking a food product within the baking chamber of the oven ; monitoring the concentration of a substance in the air within the baking chamber after the start time; determining a maximum time at which the concentration of the substance reaches a maximum value; calculation nen the duration of a first time interval between the start time and the maximum time; calculating the duration of a second time interval based on the duration of the first time interval; and terminating baking of the food product at the end of the second time interval.
- DE 10 2007 016 501 A1 discloses that in a method for controlling a cooking process of a food to be cooked in a cooking space of a steam cooker, moisture emerging from the food to be cooked in the cooking space is detected at least temporarily during the cooking process by a moisture sensor over time, with a during a measurement phase Steam is not introduced into the steam cooking chamber and the humidity sensor is evaluated. For a given cooking process with set steam supply times, the end of cooking is determined based on the evaluation of the moisture sensor during the measuring phase. Steam is introduced into the cooking chamber during a steam phase before the measuring phase, with the supply of steam being stopped after the steam phase and before the measuring phase during a ventilation phase, and the concentration of steam in the cooking chamber is greatly reduced by ventilation.
- DE 10 2005 035 564 A1 discloses a method for controlling a household oven, in which during operation at least the air humidity in a baking muffle and / or within the vapor is recorded and evaluated as a baking or cooking parameter during a baking or cooking process, the air humidity being adjusted by influencing air removal and/or air supply to the baking muffle.
- the task is solved in particular by a method for operating a household cooking appliance with a cooking space, an adjustable ventilation device for ventilation ventilating the cooking space and at least one moisture sensor for measuring moisture in the cooking space, in the method during a cooking process
- a cooking state of food treated in the cooking chamber is determined from a comparison of the evaluations.
- This type of measurement data acquisition (also referred to as a "step response") contains significantly more information than a continuous measurement data progression with the same venting state and advantageously enables an improved determination of a doneness of food treated in the cooking chamber even with less precise measurement data and thus also an improved setting of the cooking process .
- an end of cooking time can be determined automatically more precisely, earlier and more reliably. This in turn enables the use of cheaper sensor systems and / or expands a sensor functionality to a wider range of devices (particularly sealed devices) or enables a wider range of applications.
- the household cooking appliance can be, for example, an oven, a cooking drawer, a microwave oven or a combination thereof.
- the household cooking appliance can also have a steam cooking functionality and can also have a steam generator.
- the method is applied to a household cooking appliance with steam cooking functionality during a drying phase during which no steam is generated by the steam generator or no steam is introduced into the cooking space.
- the controllable ventilation device is set up to ventilate the cooking space, so that at least part of the cooking space atmosphere can escape or exit the cooking space in a targeted manner.
- it has at least one ventilation opening.
- the cooking chamber atmosphere or exhaust air air, steam, Vapors, etc.
- a cross section of the at least one ventilation opening or an adjoining ventilation channel is adjustable, for example by means of a flap.
- the cross section can be adjusted to the ventilation states "open” and "closed”, and in another development also in intermediate steps with different opening cross sections.
- At least one fan is assigned to the at least one ventilation opening or an adjoining ventilation channel ("forced ventilation").
- the fan can be set to the ventilation states "on” and "off”. If the speed of the fan can be controlled, the speed can also be adjusted in a further development.
- the use of a fan has the advantage that a ventilation volume flow can be set particularly precisely. A particularly strong ventilation volume flow can also advantageously be achieved in this way.
- the ventilation device additionally has a supply air duct connecting the cooking chamber with the environment. This advantageously allows ventilation to be carried out more quickly, especially if the cooking chamber is sealed in a steam-tight manner.
- the supply air duct is a permanently open duct, in particular with a small cross-sectional area. This is advantageously particularly easy to implement. This development can be used particularly advantageously in an otherwise vapor-tight cooking chamber, because the supply air duct can prevent the formation of a low pressure or negative pressure in the cooking chamber during forced ventilation, which could lead to a sufficiently large ventilation volume flow not being generated.
- a fan can be assigned to the supply air duct, which, when activated, pushes ambient air into the cooking space ("forced ventilation”).
- the fan can be set to the ventilation states "on” and “off”. Is The fan speed can be controlled, and in a further development the speed can also be adjusted.
- the advantage of using a fan on or in the supply air duct is that a ventilation volume flow can be set particularly precisely. A particularly strong ventilation volume flow can also advantageously be achieved in this way.
- a cross section of the supply air duct and/or a cross section of a supply air opening of the supply air duct which opens into the cooking space can be adjusted, for example by means of a flap.
- the cross section can be set to the states “open” and “closed” in a particularly easy to implement further development, and in another further development also in intermediate steps with different opening cross sections. This also has the advantage that a ventilation volume flow can be set particularly precisely.
- a venting state corresponds in particular to a specific setting of the venting device, in particular in order to adjust a strength of the discharged exhaust air volume flow.
- Different ventilation states differ in the ability to generate different exhaust air volume flows. Different ventilation states can result, for example, from different flap positions and/or from different fan performance.
- the ventilation device is set up to generate two different ventilation states, namely, on the one hand, ventilation of the cooking space and, on the other hand, no or at least no forced ventilation of the cooking space. This can be done by switching the fan on or off and/or by opening or closing the flap.
- Possible examples of creating two different venting states may include, but are not limited to:
- the first ventilation state includes a closed ventilation channel and/or a fan assigned to the ventilation channel in the switched off state.
- the second ventilation state includes an open ventilation channel and/or a fan assigned to the ventilation channel in the switched-on state. If the cooking chamber atmosphere or exhaust air is sucked out through the ventilation duct using forced ventilation, ambient air can flow in through leakage openings. A progression of moisture can be particularly special on the one hand immediately before switching to the second venting state and on the other hand immediately after returning to the first venting state from the second venting state (ie, in the first venting state after previous venting of the cooking space).
- the first ventilation state includes a closed ventilation duct and a closed supply air duct.
- the second ventilation state includes an open ventilation channel and an open supply air channel as well as a fan assigned to the ventilation channel in the switched-on state and/or a fan assigned to the supply air channel in the switched-on state.
- a course of moisture can be evaluated in particular, on the one hand, immediately before switching to the second venting state and, on the other hand, immediately after returning to the first venting state from the second venting state (i.e., in the first venting state after previous venting of the cooking space).
- the moisture in the cooking space or the cooking space atmosphere can be measured directly or indirectly (e.g. via the oxygen content).
- humidity sensors include gas sensors, oxygen sensors, especially lambda sensors, dew point sensors, optical sensors, air density sensors, etc.
- thermal radiation for example through electrical resistance heaters, microwave energy and/or steam.
- the course of the moisture measured by means of the at least one moisture sensor includes several measured values measured or derived in succession.
- the fact that the course of the moisture is evaluated includes, in particular, that at least one characteristic property of the course or curve is determined.
- the at least one characteristic property can be, for example, a slope value.
- the fact that the course of the moisture is evaluated at a certain set ventilation state includes that moisture measurements that were measured directly or indirectly during this ventilation state are evaluated.
- the at least one characteristic property is not limited to the slope value, but can additionally or alternatively be a change in slope, a curve integral, an extreme value (minimum and/or maximum), a settling time, etc.
- the cooking state of the food to be cooked is determined.
- the cooking state can, for example, include a current degree of doneness and/or - in particular by comparison with a target cooking state - an expected end of the cooking time or a remaining cooking time.
- the expected end of the cooking time can be determined earlier than before using the present method and, for example, the cooking process can be adjusted more precisely.
- a corresponding algorithm can be used to determine the cooking status, in particular the end of the cooking time. This may have been created based on real tests and/or simulations. It is a further development that data sets from real experiments are put into a learning model to determine the algorithm. For example, the model calculates the doneness of the respective food depending on the moisture values, in particular the characteristic properties of the moisture gradients. Other input parameters of the model may include, for example:
- - Settings of the cooking appliance such as target cooking chamber temperature, type of activated radiator (e.g. bottom heat, top heat, hot air, etc.), etc.
- a degree of browning of the food to be cooked e.g. determined using a camera.
- the method includes in particular that the venting state is changed at least once between the first venting state and the second venting state. since or is switched over. This may include changing the venting state multiple times. If the venting status is changed several times, the cooking status can be determined based on each switching process, even in combination. In this way, the determination of the cooking state, for example the prediction of the end of the cooking time, can advantageously be determined more precisely. It is a further development that when the venting state is changed several times, the system changes from the first venting state to the second venting state and back, in a further development also several times.
- the method is not limited to this, and in principle it can be changed to any venting states, for example from the first venting state to the second venting state, then to a third venting state, etc. Therefore, when describing the present method, when referring to a first venting state and When we talk about a second venting state, this only means that a change is made from a certain venting state to another venting state, as long as nothing else arises from the context.
- one of the ventilation states is set in such a way that the most favorable setting for the cooking sequence or cooking process results.
- This venting state can in particular be a venting state that would also be set for the treatment of food without using the present method.
- the other venting state is then in particular a venting state that does not correspond to a most favorable setting for the cooking process or would not be set without using the present method.
- This development is particularly advantageous if the non-optimal venting state is only set for a short period of time, because its effect on the food to be cooked does not have a noticeable effect on the cooking state and/or the end of the cooking time.
- the fact that the course of the moisture is evaluated during the second venting state can include, in a further development, that the course of the moisture is evaluated immediately after the start of the second venting state.
- the first moisture measurement value is measured immediately after the start of the second ventilation state.
- the fact that the course of the moisture is evaluated during the second venting state can include, in a further development, that the course of the moisture after a predetermined delay time after the start of the second ventilation state is evaluated.
- the first moisture measurement value is only measured after the specified delay time has expired.
- the evaluation or recording of measured values can in principle be carried out at any time and using any measuring points, even several times.
- the course of the moisture is evaluated after the end of the second venting state, which can include returning to the first or a further (e.g. third) venting state after the second venting state has been carried out and the course of the moisture at the beginning of the second venting state is measured, in particular immediately (i.e., without specific delay) at the beginning of the venting state following the second venting state.
- the evaluations include a determination of a slope value of a course of the respective moisture as the characteristic property and the comparison includes a determination of a difference in the slope values. This is particularly advantageous because slope values can be determined using comparatively few measured values, or in extreme cases only based on two measured values. In addition, the slope value is a comparatively robust characteristic property.
- the slope value includes or is a slope (as such). If there are more than two measuring points, a slope can be determined by curve fitting or similar.
- the humidity F(h) and F(t 2 ) of the cooking space atmosphere can be measured in the first venting state Zi at times h and t2, respectively, these times not being those directly recorded. consecutive measured values need to be, but can be.
- the humidity F can be measured cyclically, for example every 10 s or every 30 s.
- the slope value comprises a slope averaged from several slopes determined at different time intervals. This is advantageously particularly robust. This average slope can also be referred to as the “average rate of change” and can be used, for example, instead of just one slope.
- the second venting state enables greater venting, for example because a flap is opened further and/or the fan is switched on or is set to a higher throughput than in the first venting state. This advantageously covers the case in which, in order to determine the end of the cooking time, the moisture level is reduced for a short time by means of the second venting state in order to then be able to increase again.
- the first venting state enables greater venting than the second venting state. This can be advantageous in order to be able to determine particularly precisely whether steam is released by the food to be cooked using the second venting state.
- AW Absolute Water
- the change in the moisture value or the moisture profile can be used to determine the porosity of the food being cooked and how this porosity changes during the cooking process. Different foods produce different moisture profiles in the cooking chamber. It is therefore also possible to determine the type of food to be cooked and/or the amount of food to be cooked if the temperature/energy input and moisture profile as well as the moisture removal are known.
- the task is also solved by a household cooking appliance with a cooking space, a controllable ventilation device for venting the cooking space and at least one moisture sensor for measuring moisture in the cooking space, the household cooking appliance being set up to carry out the above method.
- the household cooking appliance can be designed analogously to the method and has the same advantages.
- the household cooking appliance has a steam cooking functionality. It can be set up to generate steam generated by a steam generator during the first set venting state and/or during the second set venting state and to introduce it into the cooking space. The algorithm for determining the cooking state or end of cooking time can then be set up to take into account the addition of steam caused by the steam generator.
- the household cooking appliance has a vapor-tight cooking chamber. This is particularly advantageous for determining the cooking status or the end of the cooking time, because then a parasitic escape of the cooking chamber atmosphere from the cooking chamber gaps between the door and the cooking chamber or other leaks such as sockets, openings in the cooking chamber (e.g. for the motor axis of a fan wheel), etc. can be avoided.
- the household cooking appliance has a control device which is set up to carry out at least part of the method, in particular is set up to evaluate the courses and determine the cooking state. This has the advantage that the process can be carried out autonomously on the household appliance.
- the task is also solved by a system consisting of a household cooking appliance, in particular as described above, and an external entity that can be communicatively coupled to the household cooking appliance, the external entity being set up to carry out at least part of the method, in particular for evaluating the Progressions and determining the doneness.
- the external instance can be, for example, a user terminal, in particular a mobile user terminal such as a smartphone or tablet, etc., a network server or a cloud computer.
- Fig. 1 shows a sectional view in side view of a household cooking appliance in the form of an oven, which is set up to carry out the method
- Fig.2 shows a possible sequence of the method.
- Fig. 1 shows a sectional view in side view of a household cooking appliance in the form of an oven 1 with a cooking chamber 2, the front loading opening of which can be closed in a vapor-tight manner by means of a door 3.
- the cooking chamber 2 has a ventilation opening 4, which merges into a ventilation channel 5.
- the ventilation duct 5 is equipped with a flap 6 (or another passage valve) and/or with a fan 7 for draining exhaust air from the cooking space 2.
- the flap 6 and the fan 7 can be controlled by a control device 8, which here also includes other functions Oven 1 controls, e.g. controls cooking sequences or processes.
- control device 8 can, for example, control resistance radiators such as at least one top heat radiator 9, a bottom heat radiator (not shown), a hot air heater (not shown), etc., for example to set a cooking space temperature.
- the oven 1 has a steam generator 10, which can also be controlled by the control device 8 to generate steam.
- the oven also has a humidity sensor 11, for example a lambda probe, which is coupled to the control device 8 and transmits recorded measured values to the control device 8.
- a communication module 12 such as an Ethernet module, a WLAN module and/or a Bluetooth module can be present in order to connect the oven 1 to an external entity such as a smartphone S, a tablet, etc., a network server N, a cloud computer etc. to connect data-technically.
- the oven 1 can also have a supply air device 13, 14, 15 with a supply air duct 13 connecting the cooking chamber 2 with the environment, the supply air duct 13 being assigned a fan 14 which, when activated, pushes ambient air into the cooking chamber 2.
- a flap 15 can be present in order to either open the supply air duct 13 to allow the ambient air to pass through or to close the supply air duct 13 in a vapor-tight manner.
- the fan 14 and the flap 15 can also be controlled by the control device 8.
- the supply air device 13, 14, 15 can be used to support ventilation of the cooking chamber 2.
- Fig. 2 shows a possible sequence of the method using the oven 1 as an example.
- a step S1 the cooking chamber 2 is loaded with food to be cooked, for example bread dough, and the cooking process is started.
- food to be cooked for example bread dough
- a target cooking state and a type of food to be cooked may have been entered by the user or called up from a cooking program.
- the type of food to be cooked may also have been determined automatically by the oven 1.
- the first ventilation state is set so that the flap 6 is open and/or the fan 7 is running.
- moisture in the cooking chamber 2 increases due to steam released by the food to be cooked.
- moisture measurement values are recorded at different times using the moisture sensor 11, advantageously immediately after the start of the cooking process.
- control device 8 calculates an incline, in particular an average one.
- a step S4 the venting state is switched to a second venting state in which the flap 6 is closed and/or the fan 7 is at a standstill.
- the humidity in the cooking space 2 increases significantly faster than in the first venting state.
- step S5 moisture measurement values are now recorded at different times using the moisture sensor 11, analogous to step S2.
- control device 8 calculates a gradient, in particular an average gradient, analogously to step S3.
- the control device 8 calculates an expected end of the cooking time from the gradients calculated for the two venting states using an algorithm implemented, for example programmed, in the control device 8 and can in particular display the end of the cooking time to a user and / or adapt the cooking process to it.
- step S8 the system switches back to the first venting state. As a result, the moisture readings decrease or rise again much more slowly.
- step S9 analogous to step S2
- measured values can now be recorded again and evaluated in a likewise optional step S10, analogous to step S3, by determining the slope.
- step S11 the control device 8, analogous to step S7, can additionally use this gradient using the algorithm to determine the end of the cooking time.
- the cooking process is ended.
- the period of time or phase in which the second venting state is present can be comparatively short, for example 1 minute, while the period of time or phase in which the first venting state is present can be comparatively long, for example 15 minutes.
- the phase in which the second venting state occurs can be set or carried out several times during the cooking process with the corresponding evaluations and, if necessary, actions.
- steps S2, S3, S5 to S7 and possibly S9 to S11 can also take place in the smartphone S or in the network server N.
- the supply air device 13 to 15 can also be activated in the first ventilation state.
- a numerical statement can also include exactly the number specified as well as a usual tolerance range, as long as this is not explicitly excluded.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Electric Ovens (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23730527.1A EP4543210A1 (de) | 2022-06-22 | 2023-06-07 | Betreiben eines haushalts-gargeräts mit einem feuchtesensor |
| CN202380048731.0A CN119403447A (zh) | 2022-06-22 | 2023-06-07 | 带有湿度传感器的家用烹饪设备的运行 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022206214.0A DE102022206214A1 (de) | 2022-06-22 | 2022-06-22 | Betreiben eines Haushalts-Gargeräts mit einem Feuchtesensor |
| DE102022206214.0 | 2022-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023247182A1 true WO2023247182A1 (de) | 2023-12-28 |
Family
ID=86764702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2023/065192 Ceased WO2023247182A1 (de) | 2022-06-22 | 2023-06-07 | Betreiben eines haushalts-gargeräts mit einem feuchtesensor |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4543210A1 (de) |
| CN (1) | CN119403447A (de) |
| DE (1) | DE102022206214A1 (de) |
| WO (1) | WO2023247182A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102024207879A1 (de) | 2024-08-20 | 2026-02-26 | BSH Hausgeräte GmbH | Behandeln von Gargut in einem Garraum |
Citations (7)
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| EP1595453A1 (de) | 2004-05-10 | 2005-11-16 | SMEG S.p.A. | Automatisches Regelverfahren zum Backen von Nahrungsmittelprodukten in einem Ofen, und automatisch gesteuerter Ofen. |
| DE102005035564A1 (de) | 2005-07-25 | 2007-02-01 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Vorrichtung zur Steuerung eines Haushaltsbackofens |
| EP1847203A1 (de) | 2007-06-26 | 2007-10-24 | V-Zug AG | Gargut-Zubereitung mit Dampfaustritt-Detektion |
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| DE102008040398A1 (de) | 2008-07-15 | 2010-01-21 | BSH Bosch und Siemens Hausgeräte GmbH | Gargerätevorrichtung |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10327864B4 (de) | 2003-06-18 | 2006-02-09 | Miele & Cie. Kg | Verfahren zur berührungslosen Steuerung eines Garvorgangs bei einem Gargerät und Gargerät |
| DE102005011305A1 (de) | 2005-03-07 | 2006-09-14 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Vorrichtung zur Regelung von Garvorgängen in einem Garraum |
| CN101169261B (zh) * | 2007-11-25 | 2011-09-07 | 梁福鹏 | 一种单个电器化的智能厨房 |
| DE102008036683B4 (de) | 2008-08-06 | 2013-12-24 | Rational Ag | Gargerät und Verfahren zum Steuern eines Garprozesses |
| DE102013214848A1 (de) * | 2013-07-30 | 2015-02-05 | BSH Bosch und Siemens Hausgeräte GmbH | Backofen mit Feuchtigkeitssensor und Luftmanagementsystem |
| DE102019216682A1 (de) * | 2019-10-29 | 2021-04-29 | BSH Hausgeräte GmbH | Bestimmen eines Ziel-Verarbeitungszustands eines zu behandelnden Garguts |
-
2022
- 2022-06-22 DE DE102022206214.0A patent/DE102022206214A1/de active Pending
-
2023
- 2023-06-07 CN CN202380048731.0A patent/CN119403447A/zh active Pending
- 2023-06-07 WO PCT/EP2023/065192 patent/WO2023247182A1/de not_active Ceased
- 2023-06-07 EP EP23730527.1A patent/EP4543210A1/de active Pending
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| EP1595453A1 (de) | 2004-05-10 | 2005-11-16 | SMEG S.p.A. | Automatisches Regelverfahren zum Backen von Nahrungsmittelprodukten in einem Ofen, und automatisch gesteuerter Ofen. |
| DE102005035564A1 (de) | 2005-07-25 | 2007-02-01 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Vorrichtung zur Steuerung eines Haushaltsbackofens |
| DE102007016501A1 (de) | 2007-03-26 | 2008-10-02 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Dampfgargerät zur Regelung von Garvorgängen in einem Garraum |
| EP1847203A1 (de) | 2007-06-26 | 2007-10-24 | V-Zug AG | Gargut-Zubereitung mit Dampfaustritt-Detektion |
| DE102008040398A1 (de) | 2008-07-15 | 2010-01-21 | BSH Bosch und Siemens Hausgeräte GmbH | Gargerätevorrichtung |
| DE102012200586A1 (de) | 2012-01-17 | 2013-07-18 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum Erkennen des Ende eines Garprozesses in einem Backofen |
| DE102017128743B3 (de) * | 2017-12-04 | 2019-03-21 | Miele & Cie. Kg | Verfahren zur Beeinflussung eines Garprozesses |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4543210A1 (de) | 2025-04-30 |
| CN119403447A (zh) | 2025-02-07 |
| DE102022206214A1 (de) | 2023-12-28 |
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