EP4001773A1 - Insert de chambre de cuisson pourvu d'élément chauffant intégré et unité de distribution d'énergie remplaçable, agencement, appareil de cuisson et procédé - Google Patents

Insert de chambre de cuisson pourvu d'élément chauffant intégré et unité de distribution d'énergie remplaçable, agencement, appareil de cuisson et procédé Download PDF

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Publication number
EP4001773A1
EP4001773A1 EP21206007.3A EP21206007A EP4001773A1 EP 4001773 A1 EP4001773 A1 EP 4001773A1 EP 21206007 A EP21206007 A EP 21206007A EP 4001773 A1 EP4001773 A1 EP 4001773A1
Authority
EP
European Patent Office
Prior art keywords
cooking chamber
heating element
cooking
output unit
energy
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
EP21206007.3A
Other languages
German (de)
English (en)
Inventor
Stefan Schürf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP4001773A1 publication Critical patent/EP4001773A1/fr
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/008—Illumination for oven cavities
    • 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
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • F24C15/166—Shelves, racks or trays inside ovens; Supports therefor with integrated heating means
    • 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
    • F24C15/007—Removable panels
    • 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
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • 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
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
    • 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
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
    • F24C15/325—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation electrically-heated
    • 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
    • F24C7/04—Stoves or ranges heated by electric energy with heat radiated directly from the heating element
    • F24C7/046—Ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/06—Arrangement or mounting of electric heating elements
    • F24C7/062—Arrangement or mounting of electric heating elements on stoves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/06—Arrangement or mounting of electric heating elements
    • F24C7/067—Arrangement or mounting of electric heating elements on ranges
    • 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

  • One aspect of the invention relates to a cooking chamber insert for detachable installation in a cooking chamber of a cooking appliance.
  • the cooking chamber insert is designed in particular in the form of a plate. It has a base plate in which at least one heating element of the cooking chamber insert is installed or arranged.
  • a further aspect of the invention relates to an arrangement with such a cooking space insert and a separate energy output unit.
  • a further aspect of the invention relates to a cooking appliance.
  • another aspect of the invention relates to a method for configuring a cooking chamber insert.
  • the oven has a separate cooking space divider element that is provided with at least one large-area heating element.
  • the cooking chamber dividing element represents a built-in unit that can be introduced into the cooking chamber of the oven in a specific insertion level. As a result, the cooking space can be divided into individually heatable, adjacent cooking space areas. However, this built-in unit has only one integrated heating element. This limits the usability.
  • a heatable slide-in cooking chamber divider and a cooking appliance are known. An upper side of the slide-in cooking chamber divider is designed as a receptacle for the food to be cooked and is trough-shaped in this regard. A surface heating is integrated in the plate-shaped slide-in cooking space divider. In addition, a temperature sensor can also be provided. This heatable slide-in cooking space divider is also limited in terms of its usability.
  • the cooking chamber insert for detachable installation in a cooking chamber of a cooking appliance.
  • the cooking chamber insert is designed in particular in the form of a plate. This also includes a box-shaped or block-shaped configuration.
  • the cooking chamber insert has a base plate in which at least one energy transmission unit is installed or arranged.
  • the energy transmission unit is a heating element, for example.
  • the base plate also has a receiving area, which is designed as intended for non-destructively detachable installation of an energy output unit that is separate from the energy transmission unit, in particular the heating element.
  • This receiving area is intended to be equipped with different energy delivery units as required. It is thus designed to be optionally fitted with a first energy delivery unit or at least one second energy delivery unit that is different therefrom.
  • the receiving area is formed adjacent to the heating element on the base plate.
  • energy is then transmitted from the heating element to the energy output unit and then energy is output from the energy output unit to the outside.
  • This cooking space insert significantly improves its usability. Due to the variable equipment options with different energy delivery units, the cooking chamber insert can be functionally designed in a wide variety of ways. This can significantly expand the intended use. In particular, it is thus possible that when the cooking chamber insert is attached in a non-destructively detachable manner in the cooking chamber, individual preparation options for food are also created. In particular, the transfer of energy from the cooking chamber insert into the cooking chamber can thus take place in a varied and variable manner. This means that not only can individual preparation processes be carried out in an improved manner, but also that energy can be introduced into the cooking chamber in a way that is adapted to the situation.
  • Such a possibility of non-destructively releasable attachment of various energy delivery units in the receiving area also makes it possible to handle the cooking chamber insert in a very simple and user-friendly manner.
  • the individual configuration of the cooking chamber insert with a specific energy output unit can also be carried out quickly and easily. This allows the cooking chamber insert to be configured quickly and individually depending on the respective operating conditions.
  • the seating area of the cooking compartment insert is not intended for placing food in it. It is therefore not a food intake area.
  • a multi-stage or cascaded energy generation and delivery system is thus created by the use of the cooking chamber.
  • the type of energy delivery can also be individualized.
  • the energy delivered by the energy delivery unit is thermal energy.
  • the heating element is integrated into the base plate.
  • the heating element is thus arranged therein so that it can be detached in a non-destructive manner.
  • the heating element is in particular an energy source.
  • an energy delivery unit is not an energy source. In one exemplary embodiment, it can therefore only absorb and in turn release the energy transmitted by the heating element. There is no provision for the delivery unit to generate its own energy.
  • the receiving area is separated from the heating element by a material of the base plate. Direct contact between the heating element and the energy output unit is therefore not provided in one embodiment.
  • the receiving area is designed as a recess in an upper side of the base plate.
  • the upper side is in particular a surface of the base plate which is a larger surface area in comparison to other surface areas of the base plate. Viewed in the height direction of the cooking chamber insert, this upper side can thus be the surface of the plate or the lower surface of the plate.
  • the receiving area is not formed on an edge or on a narrow side surface of the base plate.
  • the receiving area has holding elements. With these, the deployed state of the energy delivery unit is maintained.
  • the holding elements are designed for non-destructively releasable holding of the energy output unit in the receiving area. On the one hand, this enables very simple handling for loading and unloading the energy delivery unit into or out of the receiving area.
  • the holding elements are designed as plug-in elements. In addition to or instead of this, they can also be designed as snap-in elements. This creates simple mechanical coupling elements in order to be able to install the energy delivery unit quickly and safely in the receiving area. On the other hand, this enables a mechanically stable mounting.
  • the heating element is arranged internally in the base plate. In one exemplary embodiment, it is therefore surrounded, in particular completely surrounded, by the material of the base plate.
  • the heating element can have a tubular heater and/or a radiant heater and/or an induction heater. This allows the most varied and different energy sources can be provided as heating elements for use in the cooking chamber.
  • the energy generated by the heating element can therefore be thermal energy in this context. However, it can also be electromagnetic energy, as is the case with induction heating. To generate this energy, the heating element can be connected to an electrical energy source, so that the electrical energy starts generating the energy of the heating element.
  • Such an electrical energy source can be part of the cooking chamber insert. However, this electrical energy source can also be arranged externally to the cooking chamber insert. In particular, the cooking space insert then has electrical contacts. These can be contacted with electrical mating contacts, so that the electrical energy is transmitted from the electrical energy source to the heating element of the cooking chamber insert via this contact interface.
  • the cooking chamber insert has its own source of electrical energy, this can be a battery or an accumulator, for example.
  • the cooking chamber insert does not have such an electrical energy source of its own, it can be connected to the mains, for example.
  • the base plate has at least one material area on the side of the heating element opposite the receiving area, which is designed as a thermal insulation area.
  • the cooking chamber insert is designed in such a way that it enables energy to be released in a very directed manner via the energy release unit. A corresponding release of energy is therefore not provided in all directions of the cooking chamber insert.
  • This thermal insulation area also makes it possible for the cooking chamber insert to be installed more flexibly and variably in the cooking chamber.
  • components in the cooking chamber that face the thermal insulation area and, in particular, also that are adjacent or directly adjacent to it can be protected against undesired energy transmission. In particular, this prevents these components from heating up undesirably.
  • a directed release of energy is carried out via the receiving area and the energy release unit arranged therein.
  • this thermal insulation area has aerogel as the thermally insulating material. On the one hand, this is very light and, on the other hand, it is particularly advantageous with regard to the thermal insulation effect.
  • the thermal insulation area can also have a vacuum unit.
  • the receiving area is designed to be open at the top. This enables easy fitting with an energy output unit. Complicated assembly processes can thus be avoided.
  • the receiving area is also designed in such a way that when it is equipped with an energy delivery unit, the energy delivery unit is arranged so that it is exposed to the outside as intended. A particularly efficient energy output is thereby made possible.
  • the receiving area is trough-shaped. The energy output unit is thus exposed to the outside over as large an area as possible when inserted. In this context, the receiving area is not realized as a covered or closed shaft.
  • the receiving area is separated from the heating element, so that the energy output unit is arranged in the receiving space without contact with the heating element when equipped. On the one hand, this makes it possible to easily load and remove the energy output unit. On the other hand, the heating element is not damaged during this loading or unloading by this embodiment.
  • a layer of material of the base plate is formed between the heating element and the energy output unit. On the one hand, this achieves the smallest possible distance between the energy delivery unit inserted in the receiving area and the heating element, so that energy can be efficiently transmitted from the heating element to the energy delivery unit. On the other hand, this also increases the stability of the base plate, particularly in the zone of the receiving area for the adjacent heating elements.
  • the cooking chamber insert has at least one electrical contact area, with which the cooking chamber insert can be coupled to an external power supply unit.
  • this electrical contact area is formed with at least one electrical contact. This one is for direct contact of a cooking space insert-external electrical mating contact.
  • the energy supply unit is in particular an electrical energy supply unit.
  • a further aspect of the invention relates to an arrangement with a cooking chamber insert according to the aspect mentioned above or an advantageous exemplary embodiment thereof.
  • the arrangement has at least one energy output unit that is separate from the cooking chamber insert.
  • the energy delivery unit is arranged in the receiving area so that it can be detached in a non-destructive manner.
  • a configuration of this type can be used to create an arrangement that can be variably populated and thus configured in a multivariable manner. Depending on the type of energy delivery unit, the arrangement can thus be specified individually.
  • the arrangement has a first energy output unit and at least one functionally different second energy output unit.
  • the cooking chamber insert can be equipped individually with one of the two energy delivery units. Either the first energy delivery unit or the second energy delivery unit can thus be used in the receiving area.
  • an energy output unit can be a grill plate, for example. However, it can also be a pizza stone, for example. It is also possible that in one embodiment an energy output unit is a steam generator module.
  • the steam generator module can have a steam generator plate and/or a water tank.
  • An energy output unit can also be a simple heating plate, for example. The heater plate may be smooth on the exposed surface facing outwards.
  • a grill plate can be structured in this regard and also be uneven in this context.
  • the heating element is a tubular heater or a radiant heater, for example, the heat energy generated in this regard is transferred to the energy output unit.
  • a corresponding amount of energy, in particular heat energy can then flow from the energy delivery unit into the cooking chamber be given.
  • food it is therefore also possible in this context for food to be prepared to be placed directly on the energy delivery unit. For example, this can be the case with food to be grilled or with a pizza or a cake or the like to be prepared. However, this is also possible with a variety of other foods.
  • a further aspect of the invention relates to a cooking appliance.
  • the cooking appliance has a housing.
  • a cooking chamber is formed in the housing.
  • Food can be prepared in the cooking compartment.
  • the cooking appliance has a cooking chamber insert according to the aspect mentioned above or an advantageous exemplary embodiment.
  • a cooking appliance can also have an arrangement according to the above-mentioned aspect or an advantageous exemplary embodiment thereof.
  • the cooking chamber insert according to the proposed aspect of the invention or an advantageous exemplary embodiment thereof has a modular structure.
  • this relates to the arrangement mentioned above.
  • the electrical contact areas mentioned above can be conventional electrical plug contacts or sliding contacts or other touching electrical contacts.
  • an electrical contact area it is also possible for an electrical contact area to be designed without contact for energy transmission.
  • an inductive transfer of energy from the outside to the cooking chamber insert can also take place.
  • a vacuum unit can also be designed as a thermal insulation area in the base plate.
  • a combination of an airgel and a vacuumed unit can also be provided.
  • a light and particularly well insulating design is also realized.
  • such a generally provided weight-minimised configuration of the cooking chamber insert is advantageous when the cooking chamber insert is not arranged on the floor of a wall delimiting the cooking chamber, but is more or less suspended in this respect.
  • a cooking space insert can also be designed as a cooking space divider.
  • the cooking chamber can be divided into at least two different partial cooking chamber areas.
  • the cooking chamber insert viewed in the width direction of the cooking appliance, the cooking chamber insert essentially has a width that corresponds to the clear width between two vertical walls that delimit the cooking chamber. This also enables a particularly simple mounting of the cooking chamber insert on these opposite vertical side walls.
  • the at least one electrical contact area which is formed on the base plate of the cooking chamber insert, is formed on a relevant narrow side edge of the base plate.
  • This enables particularly simple electrical contacting of an electrical counter-contact, which is arranged, for example, on such a vertical side wall that delimits a cooking space.
  • the electrical contact between the electrical contact area and the counter-contact area is automatically made possible when the cooking chamber insert is arranged in its end position in the cooking chamber. The end position is viewed in the depth direction of the cooking appliance. Viewed in the height direction, the cooking chamber insert can be positioned in particular on at least two different levels in the cooking chamber.
  • the base plate can have integrated lines or medium lines, in particular for liquid and/or gaseous media.
  • these end at the receiving area.
  • they can end in the upper side of the base plate opposite the receiving area.
  • media can also be discharged away from the receiving area.
  • This can be the case, for example, when media such as liquids occur during operation of the cooking chamber insert.
  • These lines in the base plate can end in a receiving volume.
  • This recording volume can be part of the cooking space insert.
  • this can be a corresponding container.
  • this receiving volume can also, if necessary, a simple non-destructively releasable coupling and decoupling of the cooking chamber insert to this container.
  • the design of the cooking chamber insert and these variable loading options make it possible to achieve a cooking chamber insert which, for example when fitted with a grill plate, can also generate very strong bottom heat. This also allows grilling from below in the cooking chamber. This is also referred to as contact grilling. This is particularly advantageous since the occurrence of smoke from burning fat is thus prevented by discharging escaping fat or the like. In this context, this fat can be discharged in a targeted manner into a cooler area of the cooking chamber insert, in particular of the arrangement, in particular of the cooking appliance. In this way, the formation of smoke due to burnt fat can be avoided in a particularly advantageous manner.
  • an air filter can also be provided in a circulating air fan of the cooking appliance.
  • a plate is provided. This can be heated either by a tubular heater or by a radiant heater. However, heating with induction heating is also possible.
  • the actual heating element in induction heating is an induction coil. This is located in the base plate of the cooking chamber insert. It interacts electromagnetically with the energy delivery unit.
  • top heat can also be generated and provided by the cooking space insert.
  • simple au gratin or grilling can also be made possible, in which case the energy is released upwards onto the food to be cooked underneath.
  • the cooking chamber insert can be arranged in the upper area of the cooking chamber and steam can thus be released downwards onto the food to be cooked, as it were.
  • At least two separate cooking chamber inserts can be arranged in the cooking chamber at the same time. In particular, they can be positioned at different heights in the cooking chamber. In particular, the orientation of the cooking chamber inserts is generally such that the energy delivery unit faces the food to be prepared in the cooking chamber.
  • the cooking appliance itself can be designed without a permanently installed, conventional bottom heating element.
  • the hot air mode in particular also twice, is available through the cooking chamber insert.
  • Such a cooking chamber insert can then be arranged in the cooking chamber, for example, and an upper and a lower partial cooking chamber area can thereby be formed.
  • the cooking chamber insert represents a top heating unit for the lower partial region of the cooking chamber.
  • a bottom heating module or a steam cooking module can be provided for the partial cooking chamber area located above it in the height direction.
  • the cooking chamber insert it is also possible in one exemplary embodiment for the cooking chamber insert to be positioned all the way down in the cooking chamber and thus, as it were, no cooking chamber sub-area for introducing food is formed below the cooking chamber insert.
  • the cooking chamber insert then represents, for example, a bottom heating module and/or a steam generation module, which can then be used virtually for the entire cooking chamber located above.
  • the modular heater or the cooking chamber insert can also be used as a top heating module in such an embodiment. Especially when it is designed as a steam generation module. It is also possible for the cooking chamber insert to be used as a bottom heating module in such a configuration of a cooking appliance without its own integrated top heating element and bottom heating element. In particular, it is advantageous if the energy output unit is a pizza stone or a grill plate, for example.
  • the water can already be present directly in the relevant energy output unit.
  • An integrated water tank can therefore also be present in this regard.
  • This water tank of the energy delivery unit can be filled, for example, via a water supply line or at a water tap.
  • a closure of the water tank can be a metal-to-metal sealing screw connection, for example.
  • a glass plug-in closure can be provided. Especially if it also has a silicone seal.
  • steam it is also possible for steam to be sent to the energy delivery unit via a hose and for superheated steam to then be generated in the energy delivery unit, which is arranged in the receiving area, through the energy coupling to the heating element.
  • This is also known as superheated steam.
  • a vapor is also heated to temperatures of 300°C to 400°C, for example. This also makes it possible, for example, to brown food surfaces.
  • the generation of steam is thus further intensified and achieved more comprehensively by the additional energy input into the energy output unit by the heating element.
  • the cooking space insert can be detected in its position in the cooking space depending on the measurement of the power consumption.
  • the different energy delivery units can lead to different behavior in terms of current consumption. This current consumption and in particular also the behavior over time or the course over time can be measured and evaluated.
  • this cooking chamber insert or the arrangement or the cooking appliance can have a corresponding evaluation unit.
  • At least one camera is present and detects and recognizes the cooking chamber insert.
  • the recognition of the cooking chamber insert in the cooking chamber is recognized by electronics and for this information to be made available.
  • the individual configuration of the cooking chamber insert is recognized with regard to the configuration with the specific energy output unit.
  • the invention also makes it possible to provide the cooking chamber insert as a retrofit system for a cooking appliance. It is thus also possible for a cooking appliance to be provided in an individual basic configuration. Depending on whether a user then wants a functional extension, at least one cooking chamber insert or also several cooking chamber inserts can be retrofitted as retrofit components. In particular, it is also possible in this context that only the basic configuration is provided for the cooking chamber insert. For the individual configuration of an arrangement, a user can then additionally retrofit one or more energy delivery units, depending on desire or need, so that he can configure an arrangement with the cooking chamber insert and at least one energy delivery unit individually for the user.
  • the retrofit system has a cooking chamber insert according to the aspect mentioned above or an advantageous embodiment thereof.
  • the retrofit system can also have an arrangement according to the above aspect or an advantageous embodiment thereof.
  • a further aspect of the invention relates to a method for configuring a cooking chamber insert.
  • the cooking chamber insert can be designed according to the aspect mentioned above or an advantageous embodiment thereof.
  • an energy output unit is arranged in the receiving area so that it can be removed non-destructively, thereby creating a configuration of an arrangement with the cooking chamber insert and an energy output unit.
  • the first energy output unit is removed from the receiving area of the cooking chamber insert and a different second energy output unit is arranged on the receiving area so that it can be detached in a non-destructive manner.
  • an arrangement with a cooking chamber insert and an energy output unit can thus be individually configured and then the food can be prepared with this arrangement.
  • top”, bottom”, “front”, “back”, “horizontal”, “vertical”, “depth direction”, “width direction”, “height direction” etc. are the intended use and intended arrangement of the cooking compartment insert or the given positions and orientations of the device.
  • an embodiment of an arrangement 1 is shown in a vertical sectional view.
  • the arrangement 1 is intended for installation in a cooking chamber of a cooking appliance.
  • the arrangement 1 can be designed as a cooking space divider and can be arranged horizontally in the cooking space.
  • the arrangement 1 has a cooking chamber insert 2 .
  • the cooking chamber insert 2 is designed in particular in the form of a plate. In particular, it is designed in such a way that it has the entire horizontal clear width of a cooking chamber in the width direction (x-direction).
  • the arrangement 1 with the cooking chamber insert 2 can be positioned in a horizontal plane in the cooking chamber of the cooking appliance and can be arranged or held there on a left-hand vertical wall and on a right-hand vertical wall, both of which delimit the cooking chamber.
  • the cooking space insert 2 has a base plate 3 . At least one heating element 4 of the cooking chamber insert 2 is arranged in the base plate 3 . In particular, this heating element 4 is integrated into the base plate 3 . In particular, it cannot be removed from the base plate 3 without destroying it.
  • the heating element 4 is completely surrounded by the different material of the base plate 3.
  • the base plate 3 has a receiving area 5 .
  • the receiving area 5 is designed to be open towards a surface 6 .
  • the receiving area 5 is intended to be designed for non-destructively detachable installation of an energy output unit 7 that is separate from the heating element 4 .
  • This separate energy output unit 7 is in accordance with the embodiment shown 1 arranged in the receiving area 5 . Since this receiving area 5 is a depression in the exemplary embodiment, the energy output unit 7 is arranged countersunk in the base plate 3 at least in some areas. As can be seen, the receiving area 5 extends at least over the same width as the heating element 4. In one exemplary embodiment, the heating element 4 and the receiving area 5 are formed and arranged directly adjacent to one another in the base plate 3.
  • This receiving area 5 is intended to be equipped with different energy delivery units as required.
  • the energy output unit 7 is arranged in the receiving area 5 in such a way that an upper side 8 of this energy output unit 7 that is exposed to the outside is arranged flush with the surface 6 of the base plate 3 .
  • the energy delivery unit 7 is therefore completely submerged in the receiving area 5 .
  • At least a partial area of the base plate 3 that is formed on the side opposite the receiving area 5 with respect to the heating element 4 is designed as a thermal insulation area 9 .
  • This thermal insulation area 9 can be, for example, a material area that has aerogel.
  • a vacuum area can also be formed in this thermal insulation area 9 for thermal insulation.
  • An electronic device 10 of the arrangement 1 can be arranged in this thermal insulation area 9, for example. As a result, it is also positioned in a thermally insulating manner relative to the heating element 4 .
  • the material area 11 is formed between the heating element 4 and the bottom of the receiving area 5 .
  • the heating element 4 is separated from the energy output unit 7 or arranged without contact thereto.
  • the surface 6 can be a top or a bottom of the arrangement 1 . This depends on how the assembly 1 is oriented and placed in the cooking cavity. This also means that, in one exemplary embodiment, the arrangement 1 is optionally arranged with the energy output unit 7 oriented upwards or with the energy output unit 7 oriented downwards.
  • the arrangement 1 Due to the targeted adjacent arrangement between the heating element 4 and the receiving space 5 in the cooking chamber insert 2, during operation of the cooking chamber insert 2 equipped with the energy delivery unit 7, energy can be transferred as intended from the heating element 4 to the energy delivery unit 7 and from this energy delivery unit 7 to the outside. In this regard, an advantageous power transmission chain is achieved. Due to the variable equipping with different energy delivery units 7, the arrangement 1 can thus also be designed individually and the energy delivery to the outside can take place as required.
  • the energy delivery unit 7 is held in the receiving area 5 by holding elements.
  • These holding elements can have plug-in elements and/or snap-in elements, for example.
  • the heating element 4 is arranged on the inside, in particular completely on the inside, in the base plate 3 .
  • the heating element 4 can have, for example, a tubular heater and/or a radiant heater and/or an induction heater.
  • a pizza stone or a hotplate In the exemplary embodiment according to FIG 1 for example a pizza stone or a hotplate. In particular, it is flat on the upper side 8 that is exposed to the outside. No structuring is planned in this regard.
  • the cooking chamber insert 2 can optionally also be used as a functional unit that emits thermal energy without an energy output unit 7 being used.
  • the cooking chamber insert 2 can therefore not only be equipped with different energy delivery units 7 be equipped, but is intended to be used in one embodiment, without an energy output unit 7 as a preparation unit for food.
  • the arrangement 1, in particular the cooking chamber insert 2 has electrical contact areas 12 and 13.
  • only one electrical contact area 12 and/or 13 can also be provided. It is also possible that more than these two electrical contact areas 12, 13 are present.
  • the exemplary embodiment shows schematically that these contact areas 12 , 13 are formed on opposite narrow sides 14 , 15 of the base plate 3 . In this way, direct electrical contact can be achieved with electrical mating contact areas that are arranged on the vertical side walls that delimit the cooking space.
  • automatic electrical contacting of at least one electrical contact area 12, 13 with at least one electrical counter-contact area is thus achieved when the arrangement 1 is introduced into the cooking chamber on a specific shelf level. This means that energy can be supplied from an electrical energy source external to the arrangement 1 to the heating element 4 .
  • an electrical contact area 12, 13 of the arrangement 1 is also possible for an electrical contact area 12, 13 of the arrangement 1 to be formed on a rear edge area of the base plate 3 viewed in the depth direction.
  • In 2 is in a corresponding schematic sectional view as in 1 another embodiment of an arrangement 1 is shown.
  • an energy output unit 7 is shown here, which is a grill plate here. It is structured accordingly on the top 8 and is therefore uneven.
  • this grill plate is designed to protrude upwards relative to the surface 6 of the base plate 3 .
  • two such lines 16 and 17 can also be present.
  • a line 16, 17 can also be referred to as a medium line for conducting liquid and/or gaseous media.
  • the mechanical lines 16 and 17 end in the receiving area 5.
  • the lines 16 and 17 are formed at least as far as an opposite surface 18 of the base plate 3 . It can be provided that there is a receiving volume 19 into which the line 16 ends. A further receiving volume 20 can also be provided, into which the line 17 ends.
  • the receiving volumes 19, 20 can be containers. The liquid, such as the fat, can then be collected in these.
  • the containers 19 and 20 are arranged separately and outside of the base plate 3 . They can still be part of the arrangement 1, in particular part of the cooking chamber insert 2.
  • these receiving volumes 19 and 20 can also be arranged partially countersunk in the base plate 3 . They are preferably accessible from the outside so that the medium which is then collected can be easily removed.
  • the energy output unit 7 can be a pizza stone.
  • the energy output unit 7 is a steam generation module or a steam generation generator.
  • the energy output unit 7 can have a steam generator plate. Provision can be made for steam to be fed to the energy output unit 7 via a supply line 21 which can be part of the arrangement 1 .
  • the additional transfer of energy from the heating element 4 to the energy delivery unit 7 enables super-steam generation and is correspondingly delivered as energy via the energy delivery unit 7 .
  • the energy is not just thermal energy, as is the case in the exemplary embodiments according to FIG Figures 1 to 3 is the case, but there is also corresponding steam available as a form of energy.
  • the feed line 21 may not be present. Then the vapor is completed only by the energy transfer from the heating element 4 to the energy output unit 7 .
  • This can then, as in accordance with the embodiment figure 5 shown, have a water tank 22 .
  • this energy output unit 7 it is possible for this energy output unit 7 to have a filling opening 23 for filling the water tank 22 with water.
  • the filling opening 23 can be designed for connecting a hose. However, it can also be provided for filling at a water tap, for example.
  • the steam can be generated by heating the water in the water tank 22 with the heating element 4 .
  • a cooking appliance 31 is shown in a schematic illustration.
  • This can be an oven, for example.
  • the cooking appliance 31 has a housing 32 .
  • a cooking chamber 33 is formed in this housing 32 . This is limited in particular by the walls of a muffle of the cooking appliance 31 .
  • a top wall 34, a bottom wall 35 and vertical side walls 36 and 37 are provided.
  • an arrangement 1 is arranged in the cooking chamber 33 . In the depth direction (z-direction) of the cooking appliance 31, the arrangement 1 has been pushed completely into the cooking chamber 33.
  • a door, not shown, of the cooking appliance 31 can then be closed without any problems.
  • a fan 38 of the cooking appliance 31 is also shown as an example.
  • This exemplary embodiment of the arrangement 1 in FIG 6 corresponds to the embodiment in 2 .
  • the arrangement 1 is arranged in the cooking chamber 33 such that an upper cooking chamber section 39 and a lower cooking chamber section 40 lying underneath are formed.
  • the grilling function can be implemented in the upper partial cooking chamber area 39 and the food placed in it can be grilled.
  • the lower partial cooking chamber region 40 is cooler.
  • electrical mating contact areas 41 and 42 are formed on the vertical side walls or the side walls 36 and 37 . In the arranged final state of the arrangement 1 in the cooking chamber 33, these are electrically contacted with the possible contact areas 12 and 13 explained. This allows an energy supply from an electrical Power supply unit of the cooking appliance 31 done to the arrangement 1, in particular done to the heating element 4 out.
  • a further exemplary embodiment of a cooking appliance 31 is shown in a simplified front view.
  • An exemplary embodiment of an arrangement 1 is arranged here in the furthest possible position in the cooking chamber 33 .
  • the cooking chamber 33 formed above it in the height direction or the remaining partial cooking chamber region in this regard can be loaded with food and prepared by energy output from the energy output unit 7 .
  • the arrangement 1 is shown as to 3 was explained.
  • the energy output unit 7 is a pizza stone, for example.
  • a further exemplary embodiment of a cooking appliance 31 is shown in a schematic front view.
  • the exemplary embodiment according to FIG 2 arranged in the cooking space 33 .
  • This arrangement 1 is, however, arranged at a maximally upper elevation or insertion level when viewed in the vertical direction.
  • the arrangement 1 is turned upside down, so that the energy output unit 7 is oriented exposed downwards and faces the cooking chamber 33 .
  • FIG. 9 Another embodiment of a cooking appliance 31 is in 9 shown.
  • the arrangement 1 is also arranged in the maximum upper height or insertion level.
  • the arrangement 1 is not equipped with a grill plate as the energy output unit 7 but rather with a steam generation module as the energy output unit 7 .
  • the position of the arrangement 1 is reversed, so that this energy delivery unit 7 is oriented downwards and faces the cooking chamber 33 .
  • a further exemplary embodiment of a cooking appliance 31 is shown in a schematic front view.
  • two separate fans 38a and 38b can be provided.
  • Viewed in the height direction here is an embodiment of an arrangement 1 between arranged these two fans 38a and 38b.
  • the arrangement 1 is in turn positioned in such a way that an energy output unit 7 is oriented downwards and faces the lower cooking chamber section 40 .
  • At the in 6 shown embodiment can be generated by this configuration of the arrangement 1 with the grill plate as an energy output unit 7, for example, a very strong bottom heat.
  • grilling from below can take place in the cooking chamber 33 .
  • the pizza stone embodied here as an example as an energy output unit 7 can optionally also be heated by an induction heater in the exemplary embodiment of the heating element 4 and not just by a tubular heater or a radiant heater, for example.
  • in 8 can be generated by the position of the arrangement 1 in the cooking chamber 33 a strong upper heat. This is advantageous, for example, for a preparation process in which gratinating (salamander function) or grilling is to be carried out.
  • preparation processes with temperatures of up to around 850° C. can also take place here.
  • preparation processes between 600°C and 830°C can also be carried out.
  • these arrangements 1 are of the same type of configuration and therefore each have the same energy output unit 7 .
  • the configurations can also be different. This means that the respective energy output units 7 of these at least two arrangements 1 are different.
  • a separate bottom heating module or a bottom heating element which is permanently installed in the cooking appliance 31, can be dispensed with, for example.
  • the arrangement 1 can be used to provide a top heating module and/or a steam generation module for the lower partial region 40 of the cooking space.
  • a built-in top heating element 43 in the area of the ceiling wall can be provided.
  • the hot air functionality is available in such a configuration, in particular twice.
  • the arrangement 1 can serve as a bottom heating module and/or steam generation module for this upper cooking chamber section 39.
  • the arrangement 1 can be arranged at a lowest height position when viewed in the height direction.
  • a cooking appliance 31 which does not have a permanently installed top heating element 43 but instead has a bottom heating element which is permanently installed in this regard.
  • corresponding variants of the cooking appliance 31 can then also be formed here, so that in this regard the arrangement 1 then forms an upper heating module and/or steam generation module.
  • a cooking appliance 31 there can in principle be no permanently installed top heating element 43 and no permanently installed bottom heating element.
  • the arrangement 1 can then serve both as a top heating module and as a bottom heating module and/or as a steam generation unit.
  • a contact pin 44 is shown here, which is countersunk in a slot 45 of an insulating part 46, which can be made of ceramic, for example. is.
  • an electrical contact area 12, 13 is shown.
  • a rail-like element is shown, which can engage in a corresponding mating contact area.
  • the contact areas 12, 13 can be designed to transmit energy signals or to transmit energy and data signals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
  • Electric Ovens (AREA)
  • Electric Stoves And Ranges (AREA)
  • Cookers (AREA)
  • Commercial Cooking Devices (AREA)
EP21206007.3A 2020-11-20 2021-11-02 Insert de chambre de cuisson pourvu d'élément chauffant intégré et unité de distribution d'énergie remplaçable, agencement, appareil de cuisson et procédé Pending EP4001773A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020214630 2020-11-20

Publications (1)

Publication Number Publication Date
EP4001773A1 true EP4001773A1 (fr) 2022-05-25

Family

ID=78500519

Family Applications (9)

Application Number Title Priority Date Filing Date
EP21206007.3A Pending EP4001773A1 (fr) 2020-11-20 2021-11-02 Insert de chambre de cuisson pourvu d'élément chauffant intégré et unité de distribution d'énergie remplaçable, agencement, appareil de cuisson et procédé
EP21819048.6A Pending EP4248142A1 (fr) 2020-11-20 2021-11-17 Insert de chambre de cuisson avec une structure de base spécifique, et dispositif de cuisson
EP21819045.2A Pending EP4248140A1 (fr) 2020-11-20 2021-11-17 Appareil de cuisson comprenant un système à air chaud et séparateur de chambre de cuisson de forme spécifique dans la zone d'une paroi avant du système à air chaud
EP21819038.7A Pending EP4248138A1 (fr) 2020-11-20 2021-11-17 Appareil de cuisson comprenant un insert de chambre de cuisson pour séparer de manière asymétrique une chambre de cuisson et distances verticales spécifiques à partir d'un support de produit de cuisson
EP21819046.0A Pending EP4248135A1 (fr) 2020-11-20 2021-11-17 Équipement de cuisson à compartiments de cuisson avec éclairage individuel en fonction d'un réglage, et procédé
EP21819047.8A Pending EP4248141A1 (fr) 2020-11-20 2021-11-17 Appareil de cuisson ménager
EP21819039.5A Pending EP4248139A1 (fr) 2020-11-20 2021-11-17 Insert de chambre de cuisson avec zones de préhension entre un corps chauffant exposé et un bord, et dispositif de cuisson
EP21819037.9A Pending EP4248137A1 (fr) 2020-11-20 2021-11-17 Appareil de cuisson doté d'un insert, pour cavité de cuisson, de disposition spécifique doté de fonctions de chauffage spécifiques
EP21815975.4A Pending EP4248136A2 (fr) 2020-11-20 2021-11-17 Système de cuiseur à la vapeur doté d'un couvercle et d'une coque de base pouvant être spécifiquement fixés ensemble, et dispositif de cuisson

Family Applications After (8)

Application Number Title Priority Date Filing Date
EP21819048.6A Pending EP4248142A1 (fr) 2020-11-20 2021-11-17 Insert de chambre de cuisson avec une structure de base spécifique, et dispositif de cuisson
EP21819045.2A Pending EP4248140A1 (fr) 2020-11-20 2021-11-17 Appareil de cuisson comprenant un système à air chaud et séparateur de chambre de cuisson de forme spécifique dans la zone d'une paroi avant du système à air chaud
EP21819038.7A Pending EP4248138A1 (fr) 2020-11-20 2021-11-17 Appareil de cuisson comprenant un insert de chambre de cuisson pour séparer de manière asymétrique une chambre de cuisson et distances verticales spécifiques à partir d'un support de produit de cuisson
EP21819046.0A Pending EP4248135A1 (fr) 2020-11-20 2021-11-17 Équipement de cuisson à compartiments de cuisson avec éclairage individuel en fonction d'un réglage, et procédé
EP21819047.8A Pending EP4248141A1 (fr) 2020-11-20 2021-11-17 Appareil de cuisson ménager
EP21819039.5A Pending EP4248139A1 (fr) 2020-11-20 2021-11-17 Insert de chambre de cuisson avec zones de préhension entre un corps chauffant exposé et un bord, et dispositif de cuisson
EP21819037.9A Pending EP4248137A1 (fr) 2020-11-20 2021-11-17 Appareil de cuisson doté d'un insert, pour cavité de cuisson, de disposition spécifique doté de fonctions de chauffage spécifiques
EP21815975.4A Pending EP4248136A2 (fr) 2020-11-20 2021-11-17 Système de cuiseur à la vapeur doté d'un couvercle et d'une coque de base pouvant être spécifiquement fixés ensemble, et dispositif de cuisson

Country Status (5)

Country Link
US (7) US20230383959A1 (fr)
EP (9) EP4001773A1 (fr)
CN (8) CN116529534A (fr)
DE (9) DE102021212763A1 (fr)
WO (9) WO2022106462A1 (fr)

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EP4248135A1 (fr) 2023-09-27
WO2022106459A1 (fr) 2022-05-27
US20230366560A1 (en) 2023-11-16
EP4248136A2 (fr) 2023-09-27
EP4248137A1 (fr) 2023-09-27
DE102021212758A1 (de) 2022-05-25
EP4248142A1 (fr) 2023-09-27
EP4248139A1 (fr) 2023-09-27
EP4248141A1 (fr) 2023-09-27
DE102021212766A1 (de) 2022-05-25
US20230408101A1 (en) 2023-12-21
CN116457613A (zh) 2023-07-18
DE102021212760A1 (de) 2022-05-25
US20230383959A1 (en) 2023-11-30
WO2022106470A1 (fr) 2022-05-27
EP4248138A1 (fr) 2023-09-27
WO2022106473A1 (fr) 2022-05-27
CN116583695A (zh) 2023-08-11
EP4248140A1 (fr) 2023-09-27
WO2022106463A1 (fr) 2022-05-27
DE102021212761A1 (de) 2022-05-25
US11953209B2 (en) 2024-04-09
DE102021212762A1 (de) 2022-05-25
WO2022106474A1 (fr) 2022-05-27
DE102021212765A1 (de) 2022-05-25
DE102021212764A1 (de) 2022-05-25
CN116507249A (zh) 2023-07-28
CN116472427A (zh) 2023-07-21
US20230366559A1 (en) 2023-11-16
WO2022106472A1 (fr) 2022-05-27
WO2022106471A2 (fr) 2022-05-27
WO2022106461A1 (fr) 2022-05-27
US20230408107A1 (en) 2023-12-21
WO2022106471A3 (fr) 2022-07-21
CN116635671A (zh) 2023-08-22
DE102021212763A1 (de) 2022-05-25
CN116529532A (zh) 2023-08-01
US20230408103A1 (en) 2023-12-21
DE102021212759A1 (de) 2022-05-25
CN116529534A (zh) 2023-08-01
WO2022106462A1 (fr) 2022-05-27
US20230375191A1 (en) 2023-11-23
CN116457612A (zh) 2023-07-18

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