EP4083513A1 - Système comprenant un dispositif de cuisson avec un four de cuisson et une hotte d'aspiration, et procéde de fonctionnement du système - Google Patents

Système comprenant un dispositif de cuisson avec un four de cuisson et une hotte d'aspiration, et procéde de fonctionnement du système Download PDF

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Publication number
EP4083513A1
EP4083513A1 EP22166635.7A EP22166635A EP4083513A1 EP 4083513 A1 EP4083513 A1 EP 4083513A1 EP 22166635 A EP22166635 A EP 22166635A EP 4083513 A1 EP4083513 A1 EP 4083513A1
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EP
European Patent Office
Prior art keywords
stage
speed
designed
sensor
cooking chamber
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
EP22166635.7A
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German (de)
English (en)
Inventor
Julian Haße
Helge Nelson
Mareike Kanowski
Marco Wiechert
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.)
Miele und Cie KG
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Miele und Cie 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 Miele und Cie KG filed Critical Miele und Cie KG
Publication of EP4083513A1 publication Critical patent/EP4083513A1/fr
Pending legal-status Critical Current

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    • 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
    • F24C14/00—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning
    • F24C14/02—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning pyrolytic type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
    • F24C15/205—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft with means for oxidation of cooking fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft

Definitions

  • the invention relates to a system comprising a cooking appliance with a cooking chamber and an extractor device of the type mentioned in the preamble of patent claim 1 and a method for operating a system.
  • Systems of this type comprising a cooking appliance with a cooking chamber and a vapor extraction device, and methods for operating such systems are already known from the prior art in a large number of embodiments.
  • the known systems include a cooking appliance with a cooking chamber and a cooking appliance control for activating at least one heating device of the cooking appliance for heating the cooking chamber and an extractor device with an extractor device control for activating an extractor fan for sucking off a fluid escaping from the cooking chamber.
  • a cooking appliance with a cooking chamber is known from the publication DE 10 2019 209 075 A1 known.
  • the vapor extraction device control is connected directly or indirectly to the cooking device control and/or to at least one sensor of the system in a signal-transmitting manner, and the vapor extraction device fan can be controlled depending on an operating state of the cooking device and/or at least one measured value of the sensor.
  • the invention therefore addresses the problem of improving a system comprising a cooking appliance with a cooking chamber and an extractor hood, as well as a method for operating such a system.
  • this problem is solved by a system having the features of patent claim 1 and by a method having the features of patent claim 6 .
  • the system is designed and set up in such a way that this control of the extractor fan is designed as an automatic stepwise operation of the extractor fan, with the stepwise operation at least a first stage with a first speed of the extractor device fan corresponding thereto and a second stage directly following the first stage in terms of time with a corresponding second speed of the fume extractor fan.
  • the cooking appliance with a cooking space can be designed, for example, as an oven, a steam cooker, a microwave oven or a combination appliance with a plurality of different heating devices.
  • the cooking appliance has a pyrolysis operating mode for cleaning its cooking chamber.
  • the fume extraction device can be designed, for example, as a fume extraction device that is suitably designed for recirculating air operation or for exhaust air operation.
  • the system can also be designed as a system for the home or a system for commercial operation, ie for professional use. Furthermore, this problem is solved by a method for operating a system with the features of claim 6.
  • the advantage that can be achieved with the invention is, in particular, that a system comprising a cooking appliance with a cooking chamber and an extractor device, and a method for operating such a system are improved. Due to the design of the system according to the invention and the method for its operation, it is possible to automatically suck off disruptive and unpleasant fluids escaping from the cooking chamber of the cooking appliance into the free environment, such as vapors and/or steam, with or without being contaminated with odorous substances that a related disturbance is not even noticeable by a user of the system. At the same time, the extraction capacity of the vapor extraction device fan can be adapted to the requirements of the individual case in such a way that this takes place with the lowest possible energy consumption and the lowest possible noise emissions.
  • the inventive automatic step-by-step operation of the vapor extraction device fan depending on an operating state of the cooking appliance and/or at least one measured value of the sensor means that the user of the system does not have to intervene in good time, so that the ease of use when using the system according to the invention is also increased.
  • the cooking appliance is embodied as a cooking appliance with a pyrolysis operating mode for cleaning the cooking chamber.
  • the extractor fan is initially operated automatically in a first stage designed as a pre-run and, after the first stage, in a main operation mode trained second level operated. This makes it possible to remove the odors in a targeted manner through the pyrolysis operation or, in the case of a recirculation hood, at least to direct them to the vapor extraction device through a powerful odor filter.
  • the system according to the invention depends on the type, functionality, material, dimensioning and spatial arrangement of the individual components of the system mutually freely selectable within wide suitable limits. See, for example, the corresponding statements in the introduction to the description. Furthermore, this applies in particular to the spatial arrangement of the vapor extraction device relative to the cooking appliance.
  • the signal transmission connection between the cooking appliance and the vapor extraction device and/or between the vapor extraction device and the at least one sensor can be wired or wireless.
  • a signal transmission connection using a cloud ie using an Internet server, is also conceivable. Accordingly, for example, basic settings of the system according to the invention and basic information about the system according to the invention and its operating status can be set and managed easily, for example using an app.
  • An advantageous further development of the system according to the invention provides that the system is designed and set up in such a way that at least one of the at least two stages can be executed for a predetermined period of time, independently of a measured value of the at least one sensor. This ensures that the extractor fan is not switched on and off in an undesired manner or switches back and forth between the individual stages unnecessarily often. Accordingly, operation of the system according to the invention is quieter overall and therefore more pleasant for a user of the system.
  • an advantageous development of the method according to the invention provides that at least one of the at least two stages is carried out for a previously defined period of time, independently of a measured value of the at least one sensor.
  • the at least one sensor is designed as a sensor from the following group: steam sensor, moisture sensor, odor sensor, temperature sensor.
  • the essential disruptive factors for a user of the system according to the invention can be detected during its operation and thus eliminated according to the invention, but at least reduced.
  • the at least one sensor can be arranged inside the cooking appliance and/or outside the cooking appliance, for example on the vapor extraction device.
  • an advantageous development of the method according to the invention provides that at least one of the following variables is sensed by means of the at least one sensor in the cooking chamber and/or in a free environment of the cooking chamber: steam, humidity, smell, temperature, volatile organic compounds (VOC) .
  • a particularly advantageous development of the system according to the invention provides that the automatic stepwise operation of the extractor fan has, in addition to the first and second stage, a third stage with a corresponding third speed of the extractor device fan, with the third stage being configured directly after the second stage and the first stage as a pre-run, the second stage as a main operation and the third stage as a post-run of the extractor fan, and wherein the first speed and the third speed are each designed to be smaller than the second speed, preferably that the first of the corresponds to the second speed.
  • the first speed and the third speed are each designed to be smaller than the second speed, preferably that the first of the corresponds to the second speed.
  • a user of the system can automatically intervene below a perception threshold in order to achieve a preferential flow of a fluid escaping from the cooking chamber of the cooking appliance and containing, for example, odorous substances at an early stage.
  • the actual elimination, or at least reduction, of the aforementioned disruptive factors takes place.
  • the after-run ensures the elimination/reduction of the residual fluid from the free environment in the area of the cooking appliance. This applies in particular to the preferred embodiment of this development.
  • Fume extractor fan in addition to the first and second stage, a third stage with a third speed corresponding thereto
  • Extractor device fan wherein the third stage follows the second stage directly in time and the first stage is designed as a lead, the second stage as a main operation and the third stage as a follow-up of the extractor device fan, and the first speed and the third speed are each smaller than the second speed, preferably the first corresponds to the second speed.
  • the cooking appliance is designed as a cooking appliance with a pyrolysis operating mode for cleaning the cooking chamber, with the vapor extraction device fan after the pyrolysis operating mode has started automatically in the first stage designed as a pre-run, chronologically directly after the first stage in the second stage designed as the main operation and chronologically directly after the second stage in the third stage designed as a follow-up.
  • the method according to the invention can be used for an operating mode of the cooking appliance according to the invention that is particularly problematic in terms of possible odor nuisance.
  • Odor nuisance is otherwise unavoidable and can only be reduced by opening the kitchen window or the like. Since a pyrolysis process usually takes several hours, this is also disadvantageous for energy reasons. For example, the transition times and the winter time with their low outside temperatures should be mentioned here. Irrespective of this, it is also undesirable for a user of the cooking appliance to keep the aforementioned kitchen window open for hours, for example.
  • An advantageous development of the last-mentioned embodiment of the method according to the invention provides that the first and/or second and/or third stage is switched on and off automatically depending on a predetermined period of time of the pyrolysis operation, preferably that the first stage is activated by starting the pyrolysis mode is switched on and/or after a period of greater than or equal to 30 minutes after the start of the pyrolysis mode of operation, switching from the first stage to the second stage and/or with a remaining time for the pyrolysis mode of less than or equal to 25 minutes from the second stage is switched to the third stage and/or after the end of pyrolysis operation the third stage is switched off after a period of 15 minutes.
  • a very effective and thorough suction of fluid contaminated with odorous substances, for example, and escaping from the cooking chamber of the cooking appliance is made possible.
  • a further advantageous development of the method according to claim 9 or 10 provides that switching from the first stage to the second stage and/or from the second stage to the third stage is dependent a predetermined temperature in the cooking chamber takes place automatically during the pyrolysis operation, preferably after the temperature in the cooking chamber has exceeded 200°C for the first time, there is an automatic switchover from the first stage to the second stage and/or after the temperature in the cooking chamber has been exceeded for the first time from 400°C is automatically switched from the second stage to the third stage.
  • an advantageous development of the method according to one of claims 9 to 11 provides that a switchover from the first stage to the second stage and/or from the second stage to the third stage automatically depending on a previously specified odorant concentration in the cooking chamber and/or in the free environment of the cooking chamber during pyrolysis operation, preferably that after a previously specified first odorant concentration is exceeded for the first time automatically by the first stage is switched to the second stage and/or after falling below a predetermined second odorant concentration for the first time it is automatically switched from the second stage to the third stage, preferably that the second odorant concentration corresponds to the first odorant concentration.
  • the system 2 here comprises a cooking appliance 4 embodied as a household oven with a cooking chamber, not shown, and a cooking appliance controller, also not shown, for controlling at least one heating device, not shown, of the cooking appliance 4 for heating the cooking chamber.
  • the cooking appliance 4 is designed as a cooking appliance with a pyrolysis operating mode for cleaning the cooking chamber.
  • the system 2 has a vapor extraction device 6 designed as a vapor extraction hood with a vapor extraction device control, not shown, for controlling a vapor extraction device fan, also not shown, for sucking off a fluid escaping from the cooking chamber.
  • the fluid for example during a pyrolysis operation of the cooking appliance 4 escaping from the cooking chamber of the cooking appliance 4 and with fluid loaded with disturbing odor substances is also not shown.
  • the fume extraction device 6 is designed here to be suitable for exhaust air operation.
  • the extractor device control is indirectly signal-transmitting by means of a so-called cloud 8, i.e. an Internet server, in a manner known per se to the person skilled in the art with the cooking device control and with at least one sensor of system 2 designed as a temperature sensor for measuring a cooking chamber temperature in the cooking chamber of the cooking device 4 tied together.
  • the temperature sensor is arranged in the cooking chamber and in the 1 not shown.
  • the signal transmission connections on the one hand between the cooking appliance 4 and the cloud 8 and on the other hand between the extractor device 6 and the cloud 8 are in the 1 symbolized by double arrows 10, 12.
  • the system according to the invention can also have other sensors in other embodiments. These sensors can then be arranged inside and/or outside of the cooking appliance, for example on an underside of the vapor extraction device facing the cooking appliance.
  • the vapor extraction device fan can be controlled as a function of an operating state of the cooking appliance 4 or as a function of an operating state of the cooking appliance 4 and at least one measured value of the sensor.
  • the vapor extraction device fan can be controlled automatically depending on the operating state of the cooking appliance 4, namely depending on the selection of the aforementioned pyrolysis operating mode.
  • the extractor fan is on the one hand dependent on the operating state of the cooking appliance 4, namely dependent on the selection of the aforementioned pyrolysis operating mode, and on the other hand dependent on at least one measured value of the sensor, namely dependent on the cooking chamber temperature measured in the cooking chamber during pyrolysis operation. automatically controllable.
  • system 2 is designed and set up in such a way that this control of the extractor fan is designed as an automatic stepwise operation of the extractor fan, with the stepwise operation having at least a first stage with a corresponding first speed of the extractor fan and a second stage directly following the first stage Includes stage with a corresponding second speed of the extractor fan.
  • the system 2 is designed and set up in such a way that the first and the two stages, each independently of the measured values of the Sensors, are executable for a predetermined period of time. This is subsequently based on the 3 explained in more detail.
  • the automatic step-by-step operation of the extractor fan has a third stage with a corresponding third speed of the extractor fan, with the third stage immediately following the second stage and the first stage as a lead, the second Stage as a main operation and the third stage are designed as a follow-up of the fume extractor fan, and wherein the first speed and the third speed are each formed smaller than the second speed, and the first corresponds to the second speed.
  • the system 2 is initially in an idle state, in which the cooking appliance 4 and the extractor device 6 are each switched off.
  • a user (not shown) would now like to clean the cooking chamber of the cooking appliance 4 .
  • the user selects the aforementioned pyrolysis operating mode of the cooking appliance 4, for example using a smartphone or the like (not shown) and an app installed on it.
  • the smartphone is connected to the cloud 8 in a manner known to those skilled in the art in a signal-transmitting and data-transmitting manner.
  • basic settings of the system 2 according to the invention and basic information about the system 2 according to the invention and its operating status can be easily set and managed in a manner known per se to a person skilled in the art.
  • the automatic stepwise operation of the extractor fan according to the invention can be stored as a so-called default setting, ie as an automatically set preselection in the app. It is also conceivable that this aforementioned default setting can be replaced by a manual selection via the app that is required in each individual case. Accordingly, the user can use the app to specify the modus operandi of the system 2 desired for the user.
  • the system 2 recognizes that the cooking appliance 4 is a cooking appliance with a pyrolysis operating mode. See step 100 in the 3 . Furthermore, the system 2 recognizes that the method explained in more detail below is preselected, for example, with the automatic gradual operation of the extractor fan. See step 110 in the 3 .
  • the user starts the pyrolysis operation of the cooking appliance 4 by selecting the pyrolysis operating mode of the cooking appliance 4, for example via the aforementioned app.
  • the odor pollution in the free environment of the cooking appliance 4 ie the concentration of odorous substances in the free environment of the cooking appliance 4, is at its highest in a period of about 60 minutes to about 90 minutes after the start of the pyrolysis operation. During this period, the emission of odorous substances from the cooking chamber of the cooking appliance 4 into the free environment reaches a peak value.
  • the odor pollution caused by the odorous substances emitted from the cooking chamber during pyrolysis increases from the start of pyrolysis, i.e. at a time of 0 min., until about 75 min. after the start of pyrolysis and then decreases in the further course of pyrolysis, i.e. from about 75 min. to, for example, 380 min., down to just a small value. See the dashed line in the 2 .
  • the automatic stepwise operation of the extractor fan has the first, the second stage and the third stage with a respective corresponding first, second and third speed of the extractor device fan, with the extractor device fan after the start of the pyrolysis operating mode, i.e. for a period of time of the pyrolysis operation from 0 min., initially automatically in the first stage designed as a pre-run, chronologically directly after the first stage in the second stage embodied as the main operation and chronologically directly after the second stage in the third stage designed as an after-run.
  • the start of the pyrolysis operation ie the time period 0 min., corresponds to step 110 in FIG 3 .
  • the first stage is switched on automatically as a function of a predetermined duration of the pyrolysis operation, namely the duration equal to 0 minutes. See step 120 in the 3 .
  • the system automatically switches from the first stage with the first speed of the extractor fan to the second stage with the second speed of the extractor fan. See step 130 in the 3 . If the remaining time for the pyrolysis operation is less than or equal to 25 minutes, the system then automatically switches from the second level to the third level with the third speed of the extractor fan. See step 140 in the 3 .
  • the third stage is automatically switched off. See step 150 in the 3 .
  • the third speed corresponds to the present Embodiment of the first speed.
  • the first and/or second and/or third speed can correspond, for example, to a first and/or second and/or third stage of the vapor extraction device fan that can be set manually on the vapor extraction device 6 .
  • this is not necessarily the case. Accordingly, it is also conceivable that the first and/or second and/or third speed corresponding to the first and/or second and/or third stage of the automatic stepwise operation of the extractor fan according to the invention differs from the aforementioned manually adjustable stages.
  • the first stage corresponds to the advance, the second stage to the main operation and the third stage to the after-running of the extractor fan, with the first speed and the third speed each being smaller than the second speed.
  • the advance for example, the user of the system 2 can automatically intervene below a perception threshold for the odorous substances produced during pyrolysis in the cooking chamber of the cooking appliance 4 in order to ensure a preferential flow of the odorous substances escaping from the cooking chamber of the cooking appliance 2 at an early stage to achieve polluted fluids.
  • the run-on ensures the elimination/reduction of the remaining odors from the free environment in the area of the cooking appliance 4.
  • the procedure is modified compared to the procedure according to the first variant, as explained below:
  • the first stage is in turn automatically switched on as a function of a predetermined duration of the pyrolysis operation, namely the duration equal to 0 minutes. See step 120 in the 3 .
  • switching from the first stage to the second stage and from the second stage to the third stage takes place here in each case as a function of a predetermined temperature in the cooking chamber during pyrolysis operation. Namely to the effect that after the temperature in the cooking chamber has exceeded 200°C for the first time, the system automatically switches from the first stage to the second stage. See step 130 in the Fig.3 . After the temperature in the cooking chamber has exceeded 400°C for the first time, the second stage will automatically switch to the third stage. See step 140 in the 3 . After a period of 15 minutes has elapsed after the pyrolysis operation has ended, the third stage is automatically switched off, analogously to the first variant of the exemplary embodiment. See step 150 in the 3 .
  • the extraction capacity of the vapor extraction device fan can be adapted to the requirements of the individual case in such a way that this takes place with the lowest possible energy consumption and the lowest possible noise emissions.
  • the inventive automatic stepwise operation of the vapor extraction device fan depending on an operating state of the cooking appliance 4 and/or at least one measured value of the sensor makes it unnecessary for the user of the system 2 to intervene in good time, so that the ease of use when using the system 2 according to the invention is also increased.
  • the invention is not limited to the present exemplary embodiment of the system according to the invention and the method according to the invention.
  • the system in particular the cooking appliance and the vapor extraction device, can be freely selected within wide, suitable limits. See also the explanations in the introduction to the description.
  • the invention is not limited to the structural details and procedural design of the present exemplary embodiment.
  • a switchover from the first stage to the second stage and/or from the second stage to the third stage is carried out depending on a predetermined odorant concentration in the cooking chamber and/or takes place automatically in the free environment of the cooking chamber during the pyrolysis operation, preferably that after a predetermined first odorant concentration is exceeded for the first time, the first stage is automatically switched to the second stage and/or after a predetermined second odorant concentration is fallen below for the first time, automatically from the second stage is switched to the third stage, preferably that the second odorant concentration corresponds to the first odorant concentration.
  • the aforementioned odor measurement ie, for example, the detection of an odorant concentration in the free environment of the cooking appliance, can be carried out using a photo-ionization detector, or PID for short.
  • the at least one sensor is also designed as a sensor from the following group: vapor sensor, moisture sensor, odor sensor, VOC sensor.
  • a combination of sensors that differ from one another that is to say of sensor technologies that differ from one another, is also conceivable.
  • the temperature sensor of the exemplary embodiment could be combined with one or more of the aforementioned sensors in other embodiments of the invention.
  • the invention can also be used advantageously in other types of operating modes of the cooking appliance, for example an operating mode designed as climate cooking and/or steam cooking, as an alternative or in addition to the operating mode of the exemplary embodiment designed as a pyrolysis operating mode.
  • the at least one sensor designed as a temperature sensor can also be used in other embodiments of the invention to use a catalytic converter temperature on a catalytic converter fluidly connected to the cooking chamber for regulating or controlling the inventive automatic stepwise operation of the extractor fan.
  • the fluid contaminated with disruptive odorous substances is conducted, for example, through an activated charcoal filter of the vapor extraction device.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electric Ovens (AREA)
EP22166635.7A 2021-04-26 2022-04-05 Système comprenant un dispositif de cuisson avec un four de cuisson et une hotte d'aspiration, et procéde de fonctionnement du système Pending EP4083513A1 (fr)

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Application Number Priority Date Filing Date Title
DE102021110574.9A DE102021110574A1 (de) 2021-04-26 2021-04-26 System, umfassend ein Gargerät mit einem Garraum und eine Dunstabzugsvorrichtung, und Verfahren zum Betrieb eines Systems

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EP4083513A1 true EP4083513A1 (fr) 2022-11-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4332442A1 (fr) * 2022-08-30 2024-03-06 Miele & Cie. KG Procédé de fonctionnement d'un dispositif d'aspiration de vapeurs et système de cuisson

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Publication number Priority date Publication date Assignee Title
US4515862A (en) * 1978-10-16 1985-05-07 Matsushita Electric Industrial Co., Ltd. Coated surfaces capable of decomposing oils
DE60006756T2 (de) * 1999-09-10 2004-09-30 Brandt Cooking Steuerung von Pyrolyse-Zeit
DE102009037494A1 (de) * 2009-08-13 2011-02-17 Schott Ag Thermokatalytisch aktiver Formkörper, Verfahren zu seiner Herstellung und dessen Verwendung
DE102010039280A1 (de) * 2009-09-02 2011-03-03 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Durchführen eines Pyrolysevorgangs bei einem Hausgerät
DE102015100015A1 (de) * 2015-01-05 2016-07-07 Miele & Cie. Kg Pyrolysefähiges Gargerät und Verfahren zur Herstellung
EP3086044A1 (fr) * 2015-04-21 2016-10-26 Groupe Brandt Appareil de cuisson mettant en oeuvre un cycle de nettoyage par pyrolyse
EP3355290A1 (fr) * 2017-01-26 2018-08-01 BSH Hausgeräte GmbH Qualité de l'air dans le traitement de produits alimentaires
DE102019209075A1 (de) 2019-06-24 2020-12-24 BSH Hausgeräte GmbH Betreiben eines Haushalts-Gargeräts mit Kühllüfter
EP3772620A1 (fr) * 2019-08-05 2021-02-10 Miele & Cie. KG Système de traitement de l'air permettant d'améliorer une qualité de l'air d'un air intérieur dans une pièce et son procédé de fonctionnement
DE102019125673A1 (de) 2019-09-24 2021-03-25 Miele & Cie. Kg Verfahren zum Regeln oder Steuern eines Haushaltsgeräts, Haushaltsgerät und System

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515862A (en) * 1978-10-16 1985-05-07 Matsushita Electric Industrial Co., Ltd. Coated surfaces capable of decomposing oils
DE60006756T2 (de) * 1999-09-10 2004-09-30 Brandt Cooking Steuerung von Pyrolyse-Zeit
DE102009037494A1 (de) * 2009-08-13 2011-02-17 Schott Ag Thermokatalytisch aktiver Formkörper, Verfahren zu seiner Herstellung und dessen Verwendung
DE102010039280A1 (de) * 2009-09-02 2011-03-03 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Durchführen eines Pyrolysevorgangs bei einem Hausgerät
DE102015100015A1 (de) * 2015-01-05 2016-07-07 Miele & Cie. Kg Pyrolysefähiges Gargerät und Verfahren zur Herstellung
EP3086044A1 (fr) * 2015-04-21 2016-10-26 Groupe Brandt Appareil de cuisson mettant en oeuvre un cycle de nettoyage par pyrolyse
EP3355290A1 (fr) * 2017-01-26 2018-08-01 BSH Hausgeräte GmbH Qualité de l'air dans le traitement de produits alimentaires
DE102019209075A1 (de) 2019-06-24 2020-12-24 BSH Hausgeräte GmbH Betreiben eines Haushalts-Gargeräts mit Kühllüfter
EP3772620A1 (fr) * 2019-08-05 2021-02-10 Miele & Cie. KG Système de traitement de l'air permettant d'améliorer une qualité de l'air d'un air intérieur dans une pièce et son procédé de fonctionnement
DE102019125673A1 (de) 2019-09-24 2021-03-25 Miele & Cie. Kg Verfahren zum Regeln oder Steuern eines Haushaltsgeräts, Haushaltsgerät und System

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4332442A1 (fr) * 2022-08-30 2024-03-06 Miele & Cie. KG Procédé de fonctionnement d'un dispositif d'aspiration de vapeurs et système de cuisson

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