EP4134552B1 - Système de cuisson - Google Patents

Système de cuisson Download PDF

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Publication number
EP4134552B1
EP4134552B1 EP22193813.7A EP22193813A EP4134552B1 EP 4134552 B1 EP4134552 B1 EP 4134552B1 EP 22193813 A EP22193813 A EP 22193813A EP 4134552 B1 EP4134552 B1 EP 4134552B1
Authority
EP
European Patent Office
Prior art keywords
unit
fan wheel
fan
cooking system
impeller
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.)
Active
Application number
EP22193813.7A
Other languages
German (de)
English (en)
Other versions
EP4134552A1 (fr
Inventor
Norberto Fueyo Diaz
Sergio Llorente Gil
Abelardo Martinez Iturbe
Carmelo Pina Gadea
Julio Rivera Peman
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 EP4134552A1 publication Critical patent/EP4134552A1/fr
Application granted granted Critical
Publication of EP4134552B1 publication Critical patent/EP4134552B1/fr
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
    • H05B6/1263—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements using coil cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/706—Humidity separation
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them

Definitions

  • the invention relates to a cooking system according to the preamble of claim 1.
  • a cooking system with a base plate and an extractor fan unit is already known from the prior art.
  • the extractor fan unit is arranged on a side of the base plate facing away from the operator.
  • the extractor fan unit has two impellers and a drive unit for driving the impellers.
  • the extractor fan unit uses the impeller to partially extract vapors generated during the operating state from a cooking area through an extraction recess in the base plate.
  • the impellers are arranged laterally next to the extraction recess when viewed perpendicular to the base plate.
  • the drive unit has two drive motors, one of which is assigned to each of the impellers. Each drive motor is arranged within a space partially enclosed by the corresponding impeller.
  • the object of the invention is, in particular, to provide a generic system with improved structural properties. This object is achieved according to the invention by the features of claim 1, while advantageous embodiments and further developments of the invention can be found in the subclaims.
  • the invention relates to a cooking system, in particular an induction cooking system, with at least one installation plate and with at least one extractor fan unit, which has at least one fan wheel and at least one Drive unit for driving the fan wheel and which, by means of the fan wheel in at least one operating state, at least partially extracts vapors from at least one cooking area through at least one extraction recess in the installation plate.
  • the drive unit is arranged outside a space at least partially enclosed by the fan wheel.
  • Such a design allows for an optimized construction.
  • By arranging the drive unit outside the room significant impairment of the drive unit by the extracted vapors and/or contact of the drive unit with the extracted vapors can be avoided, thereby achieving a particularly long-lasting design.
  • an alternative and, in particular, improved design can be provided compared to the known prior art.
  • a “cooking system” is understood, in particular, to mean a system that comprises at least one cooktop object and/or at least one cooktop, and which could, in particular, additionally comprise at least one further structural unit, which is designed differently, in particular, from a cooktop object and/or from a cooktop.
  • the further structural unit could, for example, comprise at least one cleaning device and/or at least one refrigeration device and/or at least one mobile device and/or at least one contact module and/or at least one installation plate designed as a worktop.
  • a "cooktop object” is understood, in particular, to mean at least one part, in particular a subassembly, of a cooktop, in particular an induction cooktop.
  • the cooking system could comprise at least one hob object, which could in particular be a subassembly of a hob.
  • the hob object could, for example, comprise at least one control unit and/or at least one user interface and/or at least one outer housing unit and/or at least one heating unit and/or at least one inverter and/or at least one installation plate designed as a hob plate and/or at least one extractor fan unit.
  • the cooking system could, for example, comprise at least one hob and in particular in addition to the Hob may have at least one further structural unit, such as in particular at least one installation plate designed as a worktop.
  • the cooking system comprises at least one support plate, in particular at least the support plate.
  • the support plate is intended, in particular, for supporting at least one cooking utensil and/or for placing at least one item of food on it.
  • a "support plate” is to be understood, in particular, as at least one, in particular plate-like unit, which is intended for supporting at least one cooking utensil and/or for placing at least one item of food for heating purposes.
  • the support plate could, for example, be designed as a partial region of at least one worktop, in particular at least one kitchen worktop, in particular of the cooking system. Alternatively or additionally, the support plate could be designed as a hob plate.
  • the support plate designed as a hob plate could, in particular, form at least part of a hob outer housing and, in particular, together with at least one hob housing unit, to which the support plate designed as a hob plate could, in particular, be connected in at least one assembled state, form at least a large part of the hob outer housing.
  • the installation plate could, for example, be formed at least to a large extent from glass and/or glass ceramic and/or Neolith and/or Dekton and/or wood and/or marble and/or stone, in particular natural stone, and/or laminate and/or metal and/or plastic and/or ceramic.
  • the cooking system advantageously comprises at least one hob.
  • the installation plate is part of the hob.
  • the hob in particular, comprises the installation plate.
  • the hob in particular, comprises at least one outer housing unit, which is designed, in particular, as a hob outer housing unit and/or as a hob electronics housing unit and is provided for accommodating at least one hob electronics unit.
  • At least to a large extent is meant in particular a proportion, in particular a mass proportion and/or a volume proportion and/or a proportion of a number, of at least 70%, in particular of at least 80%, advantageously of at least 90% and preferably of at least 95%.
  • the mounting plate delimits and/or defines the exhaust recess, particularly at least to a large extent and advantageously completely.
  • An “extraction recess” is understood to mean, in particular, a recess through which vapors generated in at least one operating state, which vapors are generated in the operating state, in particular due to heating of at least one cooking utensil and/or at least one cooking item, in particular due to extraction by the exhaust fan unit, pass.
  • a "recess” is understood to mean, in particular, a hole and/or an opening.
  • the fluid could, for example, comprise vapors generated in the operating state and/or be configured as vapors generated in the operating state.
  • the fluid could be present in a gaseous and/or dissolved state and, in particular, penetrate through the recess of the support plate in a gaseous and/or dissolved state.
  • the fluid could advantageously comprise at least one liquid emerging from at least one cooking utensil and, in particular, be configured as at least one liquid emerging from at least one cooking utensil.
  • the extractor fan unit is arranged, in particular, beneath the support plate and/or on a side of the support plate facing away from the operator.
  • An "extractor fan unit” is understood, in particular, to be a unit that, in at least one operating state, at least partially extracts and/or filters vapors generated from at least one cooking area, in particular through the extraction recess of the support plate, and that, in particular, at least transports vapors generated from the cooking area in at least one operating state.
  • the extractor fan unit in particular, has at least one grease filter unit, which is designed to at least substantially capture grease particles dissolved in the vapors generated in at least one operating state and/or to at least substantially remove them from the vapors generated in at least one operating state.
  • the fan wheel is designed to provide, in at least one operating state, at least one intake stream for vapors generated in at least one operating state and, in particular, to at least transport the extracted vapors away from the cooking area.
  • the exhaust fan unit could be designed to extract the fumes generated during operation from the Cooking area and additionally from a cooking chamber and, for example, to feed it to at least one exhaust air duct.
  • the extractor fan unit could be designed, in particular, to transport the vapors generated during operation from the cooking area to at least one further sub-area of the cooking chamber.
  • the vapors generated in the operating state could be in a gaseous and/or dissolved state and, in particular, could penetrate in a gaseous and/or dissolved state through the exhaust recess of the installation plate and/or reach at least one hob interior.
  • a “cooking area” is understood, in particular, to be a subarea of a cooking chamber in which, in at least one operating state, a cooking process takes place and in which, in particular, fluid generated during the cooking process and/or vapors generated during the cooking process escape from a heated cooking vessel. In an installed position, this advantageously extends at least largely above the support plate and/or on a side of the support plate facing an operator.
  • a “cooking chamber” is understood, in particular, to be a space, in particular a room, in which a cooking system and/or a cooktop is arranged.
  • the impeller has a diameter of at least 210 mm, in particular of at least 220 mm, advantageously of at least 250 mm, particularly advantageously of at least 270 mm, preferably of at least 290 mm, and particularly preferably of at least 300 mm. This makes it possible to achieve a low noise level generated by the impeller in the operating state, which could in particular assume a value of at most 20 dB, in particular of at most 18 dB, advantageously of at most 16 dB, particularly advantageously of at most 14 dB, and preferably of at most 12 dB.
  • a "drive unit” is to be understood in particular as a unit which, in particular, has at least one drive motor and, in particular, in at least one operating state, in particular by means of the drive motor, provides at least one drive force for a, in particular mechanical, drive of the impeller.
  • the drive unit in particular by means of the drive motor, In particular, in at least one operating state, the impeller moves in at least one rotational motion.
  • the drive unit, in particular the drive motor of the drive unit are connected to one another and/or coupled to one another in a rotationally fixed manner, in particular in at least one operating state.
  • the drive motor could advantageously be an electric motor.
  • the extractor fan unit is arranged, in particular, beneath the installation plate.
  • the cooking system comprises at least one outer housing unit, which is designed, in particular, as a cooktop outer housing unit and/or as a cooktop electronics housing unit and, advantageously, together with the installation plate, at least substantially defines a cooktop outer housing.
  • the extractor fan unit could be arranged beneath the outer housing unit and, in particular, be attached to at least one underside and/or to at least one housing base of the outer housing unit.
  • the extractor fan unit could, in particular, be arranged at least largely within the outer housing unit.
  • An "outer housing unit” is to be understood, in particular, as a unit which, in at least one assembled state, at least partially delimits and/or defines at least one receiving space, in particular designed as a cavity, for receiving and/or supporting at least one cooktop component.
  • the hob component could, for example, comprise at least one heating unit and/or at least one control unit and/or at least one supply unit and/or at least one user interface and/or at least one supply electronics unit.
  • a unit "at least partially" delimits and/or defines a receiving space is to be understood in particular as meaning that the unit delimits and/or defines the receiving space alone or together with at least one other unit, such as the installation plate.
  • the outer housing unit and the installation plate, in particular together delimit the receiving space, in particular at least substantially and advantageously completely.
  • the outer housing unit absorbs a weight force of at least one cooktop component at least to a large extent and/or transmits the weight force to at least one other unit, such as the installation plate.
  • the outer housing unit is designed as a one-piece and/or one-piece housing tray.
  • the outer housing unit is designed in particular as a hob outer housing unit and advantageously as a hob electronics housing unit.
  • one-piece should be understood in particular as meaning at least materially connected, for example by a welding process, an adhesive process, an injection molding process and/or another process that appears appropriate to the person skilled in the art, and/or advantageously formed in one piece, such as by production from a casting and/or by production in a single-component or multi-component injection molding process and advantageously from a single blank.
  • the outer housing unit has, in particular, at least one housing base, which, in at least one operating state, defines and/or forms, in particular, a side of the outer housing unit facing away from an operator.
  • a distance between the housing base and the support plate, which is measured in particular perpendicular to the housing base and the support plate, is, for example, a maximum of 500 mm, in particular a maximum of 400 mm, advantageously a maximum of 350 mm, particularly advantageously a maximum of 300 mm, preferably a maximum of 250 mm, and particularly preferably a maximum of 230 mm, whereby a compact design can be achieved, in particular.
  • the base plate and/or the cooktop comprising the base plate could, particularly when viewed perpendicularly to a main extension plane of the base plate, have a maximum extension, in particular a width extension and/or a length extension, of a maximum of 100 cm, in particular a maximum of 90 cm, advantageously a maximum of 80 cm, particularly advantageously a maximum of 70 cm, preferably a maximum of 65 cm, and particularly preferably a maximum of 60 cm, whereby even small cooktops can be equipped with an extractor fan unit.
  • a maximum extension in particular a width extension and/or a length extension, of a maximum of 100 cm, in particular a maximum of 90 cm, advantageously a maximum of 80 cm, particularly advantageously a maximum of 70 cm, preferably a maximum of 65 cm, and particularly preferably a maximum of 60 cm, whereby even small cooktops can be equipped with an extractor fan unit.
  • a “main extension plane” of an object is understood to mean, in particular, a plane that is parallel to a largest side surface of a smallest imaginary geometric cuboid that just completely encloses the object, and in particular runs through the center of the cuboid.
  • a space "at least partially” enclosed by the impeller should be understood in particular to mean that the impeller encloses the space in at least one plane and, in particular, could partially enclose it in at least one further plane, in particular exclusively.
  • the plane could, for example, be aligned at least substantially parallel to a main extension plane of the mounting plate.
  • the plane could, for example, be aligned at least substantially perpendicular to a main extension plane of the mounting plate.
  • the impeller encloses the space in particular in at least one plane, which is in particular aligned at least substantially parallel to a main extension plane of the mounting plate, over an angular range of at least 90°, in particular of at least 180°, advantageously of at least 270°, particularly advantageously of at least 300°, preferably of at least 330° and particularly preferably of at least 350°.
  • the impeller could completely enclose the space and in particular have a cylindrical shape.
  • the impeller partially encloses the space and in particular has a cylindrical jacket-like shape.
  • the space is unlimited in particular on a side of the impeller facing the mounting plate and/or on a side of the impeller facing away from the mounting plate, in particular by the impeller.
  • substantially parallel is to be understood here as meaning, in particular, an alignment of a direction relative to a reference direction, in particular in a plane, wherein the direction has a deviation from the reference direction, in particular a maximum of 8°, advantageously a maximum of 5°, and particularly advantageously a maximum of 2°.
  • the expression “in “Substantially perpendicular” is intended here to define in particular an orientation of a direction relative to a reference direction, wherein the direction and the reference direction, in particular viewed in a plane, enclose an angle of 90° and the angle has a maximum deviation of in particular a maximum of 8°, advantageously a maximum of 5° and particularly advantageously a maximum of 2°.
  • the impeller has at least one base element, from which at least a plurality of impeller blade elements protrude, which at least partially enclose and/or delimit the space.
  • the impeller has at least a plurality of impeller blade elements, advantageously at least the plurality of impeller blade elements.
  • a "plurality” is to be understood in particular as a number of at least four, in particular at least five, advantageously at least six, particularly advantageously at least eight, preferably at least ten, and particularly preferably at least twelve.
  • the impeller advantageously has a plurality of impeller blade elements.
  • the impeller blade elements are in particular aligned at least substantially parallel to one another.
  • the impeller blade elements could be aligned at least substantially parallel to a main extension plane of the mounting plate and in particular at least partially enclose the space in at least one direction, which could in particular be aligned at least substantially perpendicular to a main extension plane of the mounting plate.
  • the fan blade elements could, for example, be aligned obliquely relative to a main extension plane of the mounting plate and, in particular, at least partially enclose the space in at least one direction, which could, in particular, be aligned obliquely relative to a main extension plane of the mounting plate.
  • the fan blade elements could be aligned at least substantially perpendicularly to a main extension plane of the mounting plate and, in particular, at least partially enclose the space in at least one direction, which could, in particular, could be aligned at least substantially parallel to a main extension plane of the mounting plate.
  • the base element When viewing the base element in a direction which is aligned in particular perpendicular to a main extension plane of the mounting plate, the base element could in particular have an oval shape, advantageously an elliptical shape and/or a circular shape.
  • the base element preferably has a ring-like shape.
  • the base element serves as a base for arranging and/or fastening the fan blade elements.
  • the base element could be arranged on a side of the fan blade elements facing the mounting plate.
  • the base element could, for example, be arranged on a side of the fan blade elements facing away from the mounting plate. This makes it possible, in particular, to provide a structurally optimized base element.
  • the impeller be designed as a radial fan impeller and, in particular, be part of at least one radial fan, in particular of the exhaust fan unit. This makes it possible to achieve, in particular, high efficiency and/or low noise generation, particularly in comparison to an axial fan.
  • the impeller have at least one passage opening that allows fluid to pass from a suction side of the impeller to a pressure side of the impeller.
  • the fan blade elements at least partially surround and/or delimit the passage opening of the impeller.
  • the passage opening of the impeller is designed, in particular, as an impeller passage opening.
  • the term "passage opening of the impeller” could, for example, be replaced by the term “impeller passage opening.”
  • the passage opening of the impeller allows fluid to pass from a side of the impeller facing the mounting plate to a side of the impeller facing away from the mounting plate in at least one operating state.
  • the suction side of the impeller is arranged, in particular, on a side of the impeller facing the mounting plate in at least one operating state.
  • the pressure side of the impeller is arranged in at least one operating state, in particular on a side of the impeller facing away from the mounting plate.
  • the impeller has, in particular, a cylinder jacket-like This allows, in particular, the shortest possible path for the liquid to reach a fluid collection unit to be achieved, thereby reducing the risk of contamination and/or damage to components of the hob.
  • an additional guide unit for guiding the liquid to the fluid collection unit can be dispensed with, thereby achieving a particularly cost-effective design.
  • the space is provided, in particular, for the passage of fluid, in particular from a side of the impeller facing the installation plate to a side of the impeller facing away from the installation plate.
  • the space is free of components, in particular the extractor fan unit and/or the cooktop, to a proportion, in particular a volume proportion, of at least 60%, in particular of at least 70%, advantageously of at least 80%, particularly advantageously of at least 85%, and preferably of at least 90%. This enables, in particular, an optimized design and/or uninterrupted operation of the impeller.
  • the drive unit could be coupled to the impeller at an end region of the impeller facing the mounting plate, particularly in at least one operating state.
  • the drive unit is coupled to the impeller at an end region of the impeller facing away from the mounting plate, particularly in at least one operating state. This allows the drive unit to be optimally positioned. In particular, impairment of the drive unit, particularly due to vapors extracted from the impeller through the exhaust recess, can be avoided.
  • the drive unit has at least one passage opening, which is provided for the passage of liquid.
  • the passage opening of the drive unit is designed, in particular, as a drive unit passage opening.
  • the term "passage opening of the drive unit” could, for example, be replaced by the term “drive unit passage opening”.
  • the passage opening of the drive unit allows, in at least one operating state, the passage opening of the drive unit from a side of the drive unit facing the mounting plate to a side of the drive unit facing away from the mounting plate.
  • the passage opening of the impeller and the passage opening of the drive unit communicate with one another.
  • the passage opening of the impeller and the passage opening of the drive unit are arranged at least partially, in particular at least largely and advantageously completely, in alignment.
  • the passage opening of the impeller and the passage opening of the drive unit are arranged at least partially, in particular at least largely and advantageously completely, in an overlapping manner when viewed in a direction which is oriented in particular perpendicular to a main extension plane of the mounting plate.
  • the drive unit could have at least one drive motor and at least one traction means, which could in particular couple the drive motor and the impeller to one another and in particular at least partially surround and/or define the passage opening of the drive unit.
  • the drive unit has at least one drive motor which has a ring-like shape and which has the passage opening of the drive unit.
  • the drive motor at least partially encloses and/or defines and/or delimits the passage opening of the drive unit. This makes it possible, in particular, to achieve a structurally optimized and/or compact design.
  • the stator could have at least one electromagnet, in particular per stator element, and the rotor, in particular per rotor element, in particular at least one permanent magnet.
  • the rotor could have at least one electromagnet, in particular per rotor element, and the stator, in particular per stator element, in particular at least one permanent magnet.
  • the rotor and the base element are firmly and/or non-rotatably connected to one another, in particular in at least one operating state.
  • the rotor and the base element are arranged in direct contact with one another, at least in sections, in particular in at least one operating state.
  • the rotor and the base element could, for example, be firmly and/or non-rotatably connected to one another by means of at least one force-fitting connection and/or by means of at least one form-fitting connection and/or by means of at least one material-to-material connection. This can, in particular, provide high stability and/or optimal coupling between the rotor and the base element, which can, in particular, enable high operating comfort.
  • the drive unit has at least one drive motor and at least one traction means, which is provided in particular for drive by the drive motor and which couples the drive motor and the impeller to one another.
  • the drive unit is provided in particular for transmitting at least one torque between at least two shafts, in particular between at least one shaft of the drive motor and at least one shaft of the impeller, at least by means of the traction means wrapping around the shafts.
  • the traction means could couple the drive motor and the impeller to one another in a force-fitting and/or form-fitting manner.
  • the drive unit could, in particular by means of the traction means, for a non-positive and/or positive transmission of the torque between the shafts.
  • the drive unit could, for example, have at least one chain drive and/or at least one toothed belt drive and/or at least one flat belt drive and/or at least one V-belt drive and/or at least one round belt drive and in particular be designed as such.
  • the drive unit mechanically drives the impeller, in particular by means of the drive motor and the traction means. This makes it possible, in particular, to drive the impeller in a structurally simple and/or easy manner, whereby in particular low costs and/or a reliable design can be achieved.
  • the room could, for example, be completely free of components of the hob and/or the extractor fan unit.
  • the extractor fan unit preferably has at least one grease filter unit, in particular at least the grease filter unit, which is arranged at least partially within the room.
  • the grease filter unit protrudes, in particular starting from a suction side of the fan wheel, in particular starting from the suction side of the fan wheel, at least into the room and advantageously extends through the room.
  • at least one section of the grease filter unit is arranged on a suction side of the fan wheel, in particular on the suction side of the fan wheel, and at least one further section of the grease filter unit is arranged on a pressure side of the fan wheel, in particular on the pressure side of the fan wheel.
  • the section of the fan wheel and the further section of the fan wheel are connected to one another, in particular by at least one section of the grease filter unit located within the room. This allows grease particles dissolved in the vapors generated during operation to be optimally filtered out, thereby achieving a high standard of hygiene and/or a high level of operating comfort.
  • the fan wheel and the extraction recess could, for example, be arranged at a distance from one another in the operating state.
  • the extraction fan unit could, in particular in addition to the fan wheel, have at least one further fan wheel, which, when viewed perpendicularly to a main extension plane of the mounting plate, could, in particular, be arranged on a plane opposite the fan wheel. facing away from the exhaust recess.
  • the fan wheel and the exhaust recess are arranged at least partially overlapping one another in the operating state when viewed perpendicularly to a main extension plane of the mounting plate.
  • the exhaust fan unit has, in particular, precisely one, in particular a single, fan wheel.
  • the fan wheel is arranged at least substantially and advantageously completely centrally below the exhaust recess.
  • the phrase that the fan wheel and the exhaust recess are arranged "at least partially" overlapping one another in the operating state when viewed perpendicularly to a main extension plane of the mounting plate is to be understood in particular to mean that at least a partial region of the fan wheel and at least a partial region of the exhaust recess are arranged overlapping one another in the operating state when viewed perpendicularly to a main extension plane of the mounting plate.
  • the fan wheel could have at least one further subregion, which, in the operating state, when viewed perpendicularly to a main extension plane of the mounting plate, could be arranged at a distance from the exhaust recess and/or outside a surface area spanned by the exhaust recess.
  • the exhaust recess could have at least one further subregion, which, in the operating state, when viewed perpendicularly to a main extension plane of the mounting plate, could be arranged at a distance from the fan wheel and/or outside a surface area spanned by the fan wheel.
  • the extraction recess in the operating state is arranged in particular to a proportion, in particular to a surface proportion, of at least 50%, in particular of at least 60%, advantageously of at least 70%, particularly advantageously of at least 80%, preferably of at least 90% and particularly preferably of at least 95% overlapping with the fan wheel and in particular within a surface extension spanned by the fan wheel.
  • a proportion, in particular to a surface proportion of at least 50%, in particular of at least 60%, advantageously of at least 70%, particularly advantageously of at least 80%, preferably of at least 90% and particularly preferably of at least 95% overlapping with the fan wheel and in particular within a surface extension spanned by the fan wheel.
  • the extractor fan unit have at least one fluid collection unit, which is arranged on a side of the fan wheel facing away from the support plate.
  • the fluid collection unit and the extraction recess are arranged, in particular, at least partially overlapping one another.
  • a "fluid collection unit” is to be understood, in particular, as a unit which at least partially, in particular at least largely and advantageously completely, delimits and/or defines at least one fluid receiving space, and which, in particular in the operating state, collects and/or receives at least a large part of the fluid penetrating through the extraction recess.
  • the fluid collection unit could have a cuboid shape.
  • the fluid collection unit has, in particular, at least one fluid inlet, through which, in the operating state, the fluid penetrating into at least one cooktop interior space through the extraction recess and/or located in at least one cooktop interior space, enters, in particular, the fluid receiving space.
  • the fluid collection unit has at least one fluid outlet through which, in the operating state, the fluid, in particular located in the fluid receiving space, exits, in particular from the fluid receiving space.
  • the fluid could, for example, comprise vapors generated in the operating state and/or be designed as vapors generated in the operating state.
  • the fluid could be in a gaseous and/or dissolved state and, in particular, penetrate through the outlet recess of the support plate in a gaseous and/or dissolved state.
  • the fluid could advantageously comprise at least one liquid exiting from at least one cooking utensil and, in particular, be designed as at least one liquid exiting from at least one cooking utensil.
  • the fluid is, in particular, designed as a liquid and/or, in particular, comprises at least one liquid. This makes it possible to achieve a high standard of hygiene and/or prevent damage to components, in particular the hob, due to penetrating fluid, thereby achieving a long-lasting design.
  • the cooking system comprise at least one hob, in particular at least the hob, which comprises at least the extractor fan unit.
  • the hob is in particular designed as an induction hob.
  • the extractor fan unit is, in particular in at least one operating state, at least partially, in particular at least largely and advantageously completely integrated into the hob, in particular into the outer housing unit of the hob. This makes it possible, in particular, to dispense with a separate extractor hood, which in particular allows a low component diversity and/or low inventory levels to be achieved.
  • the extractor fan unit can be used, in particular, to cool components of the hob, such as a control unit and/or power electronics, which in particular makes it possible to dispense with an additional cooling unit. This makes it possible, in particular, to achieve a low noise level in the operating state and/or a cost-effective design.
  • the cooking system is not intended to be limited to the application and embodiment described above.
  • the cooking system may have a number of individual elements, components, and units that differs from the number stated herein to fulfill a functionality described herein.
  • FIG 1 shows, in particular, a cooking system 10a, which is designed, in particular, as an induction cooking system and which, in particular, has a cooking surface 52a.
  • the cooking surface 52a in the present embodiment is designed as an induction cooking surface.
  • the cooking system 10a has, in particular, at least one, and advantageously exactly one, support plate 12a.
  • the support plate 12a is designed, in particular, as a cooktop plate.
  • the support plate 12a is, in particular, part of the cooktop 52a.
  • the cooktop 52a has the support plate 12a.
  • the support plate 12a is provided, in particular, for supporting cooking utensils (not shown).
  • the support plate 12a forms, in particular, part of a cooktop outer housing, specifically of the cooktop 52a.
  • the support plate 12a in particular together with at least one outer housing unit 54a, at least substantially and advantageously completely forms the cooktop outer housing, in particular of the cooktop 52a.
  • the cooking system 10a has in particular at least one and advantageously exactly one outer housing unit 54a, in particular at least the outer housing unit 54a (cf. Figure 2 ).
  • the outer housing unit 54a forms, in particular, part of a hob outer housing, specifically of the hob 52a.
  • the cooking system 10a has, in particular, at least one heating unit 60a.
  • the cooking system 10a has, in particular, a plurality of heating units 60a. Only one of the heating units 60a is described below.
  • the heating unit 60a is in an installed position, in particular, below the The heating unit 60a is arranged on the support plate 12a. In at least one assembled state, the heating unit 60a is particularly integrated into the cooking surface 52a.
  • the heating unit 60a is particularly intended to heat cooking utensils placed on the support plate 12a above the heating unit 60a.
  • the heating unit 60a is particularly part of the cooking surface 52a.
  • the cooking surface 52a has, in particular, the heating unit 60a.
  • the heating unit 60a is arranged in particular between the mounting plate 12a and at least one room divider element 80a (cf. Figure 2 ).
  • the cooking system 10a has, in particular, at least one, and advantageously exactly one, room divider element 80a, in particular at least the room divider element 80a.
  • the room divider element 80a divides, in particular, at least one cooking surface interior 68a into at least two sub-spaces.
  • the room divider element 80a is designed as a shielding element and is provided, in particular, for electrically shielding at least one unit against electromagnetic radiation provided by the heating unit 60a.
  • the cooking system 10a has in particular at least one and advantageously exactly one user interface 62a (cf. Figure 1 ).
  • the user interface 62a is provided in particular for inputting and/or selecting operating parameters, such as a heating power and/or a heating power density and/or a heating zone.
  • the user interface 62a is provided in particular for outputting, for example an acoustic output and advantageously an optical output, at least one operating parameter and/or at least one value of an operating parameter, in particular to an operator.
  • the user interface 62a is integrated in the cooktop 52a.
  • the user interface 62a is in particular part of the cooktop 52a.
  • the cooktop 52a has in particular the user interface 62a.
  • the cooking system 10a has, in particular, at least one and advantageously exactly one control unit 64a.
  • the control unit 64a is, in particular, provided to execute actions and/or change settings depending on operating parameters entered via the user interface 62a.
  • the control unit 64a controls and/or regulates, in particular, a power supply to the heating unit 60a in at least one operating state and is, in particular, designed as a heating unit control unit.
  • the control unit 64a is, in particular by means of the heating unit 60a, in particular to a Heating of cooking utensils is provided, which in the operating state is arranged in particular on a side of the mounting plate 12a facing away from the control unit 64a and/or facing an operator.
  • control unit 64a is particularly integrated into the hob 52a.
  • the control unit 64a is particularly part of the hob 52a.
  • the hob 52a particularly comprises the control unit 64a.
  • the mounting plate 12a has in particular a discharge recess 14a (cf. Figures 1 and 2 ).
  • an extractor fan unit 16a extracts vapors generated in the operating state from a cooking area 22a through the extractor recess 14a of the installation plate 12a.
  • the cooking system 10a has in particular at least one and advantageously exactly one extractor fan unit 16a, in particular at least the extractor fan unit 16a (cf. Figures 1 to 5 ).
  • the extractor fan unit 16a In the operating state, the extractor fan unit 16a is arranged, in particular, at least to a large extent and advantageously entirely below the mounting plate 12a.
  • the extractor fan unit 16a In particular, in the operating state, the extractor fan unit 16a is arranged, in particular, at least to a large extent and advantageously entirely on a side of the mounting plate 12a facing away from an operator.
  • the extractor fan unit 16a is, in particular, at least largely integrated into the cooktop 52a.
  • the extractor fan unit 16a is, in particular, part of the cooktop 52a.
  • the cooktop 52a in particular, comprises the extractor fan unit 16a.
  • the exhaust fan unit 16a has at least one, and advantageously exactly one, fan wheel 18a.
  • the fan wheel 18a is designed as a radial fan wheel.
  • the extractor fan unit 16a In the operating state, the extractor fan unit 16a, by means of the fan wheel 18a, at least partially extracts vapors generated, in particular during the operating state, from at least one cooking area 22a through the extractor recess 14a of the support plate 12a.
  • the cooking area 22a is, in particular, a spatial area extending on a side of the support plate 12a facing an operator.
  • the cooking system 10a has in particular at least one protective element 56a (cf. Figures 1 and 2 ), which, in particular when viewed perpendicular to a main extension plane of the installation plate 12a, is arranged overlapping with the extraction recess 14a of the installation plate 12a.
  • the protective element 56a in particular at least partially prevents the penetration of contaminants, such as dust, through the extraction recess 14a of the installation plate 12a.
  • the protective element 56a is in particular part of the cooking surface 52a.
  • the cooking surface 52a in particular has the protective element 56a.
  • the extractor fan unit 16a has in particular at least one and advantageously exactly one drive unit 20a (cf. Figures 2 to 5 ).
  • the drive unit 20a drives, in particular, the impeller 18a.
  • the drive unit 20a is coupled, in particular, to the impeller 18a.
  • the drive unit 20a is arranged in particular outside a space 24a which is at least partially enclosed by the fan wheel 18a (cf. Figure 2 ).
  • the space 24a is at least partially delimited, in particular, by at least one base element 26a of the impeller 18a and by at least a plurality of fan blade elements 28a of the impeller 18a.
  • only one of the objects present in multiple copies is provided with a reference symbol.
  • the impeller 18a has at least one base element 26a, in particular at least the base element 26a (cf. Figure 4 ).
  • the impeller 18a has at least a plurality of impeller blade elements 28a, in particular at least the plurality of impeller blade elements 28a.
  • the impeller 18a has a plurality of impeller blade elements 28a.
  • the impeller blade elements 28a protrude, in particular, from the base element 26a.
  • the fan blade elements 28a are oriented at least substantially perpendicular to the base element 26a.
  • the fan blade elements 28a protrude from the base element 26a, particularly in the operating state, in a direction facing the mounting plate 12a.
  • the fan wheel 18a has at least one further base element 66a.
  • the fan blade elements 28a protrude in particular from the further base element 66a.
  • the fan blade elements 28a in the present exemplary embodiment are aligned at least substantially perpendicular to the further base element 66a.
  • the fan blade elements 28a protrude from the further base element 66a in a direction facing away from the mounting plate 12a.
  • the fan blade elements 28a are arranged between the base element 26a and the further base element 66a and, in particular, connect the base element 26a and the further base element 66a to one another.
  • the fan blade elements 28a are oriented at least substantially perpendicular to a main extension plane of the mounting plate 12a.
  • the fan blade elements 28a delimit the space 24a at least in a direction oriented at least substantially parallel to a main extension plane of the mounting plate 12a.
  • the impeller 18a and the exhaust recess 14a are arranged, in particular, at least partially overlapping one another in the operating state.
  • the impeller 18a is arranged at least partially below the exhaust recess 14a in the operating state.
  • the impeller 18a has in particular at least one passage opening 30a (cf. Figures 2 and 4 ).
  • the passage opening 30a of the impeller 18a enables, in particular, a passage of liquid from a suction side 32a of the impeller 18a to a pressure side 34a of the impeller 18a.
  • the passage opening 30a of the impeller 18a enables, in particular, a passage of liquid, which enters the cooktop interior 68a, in particular through the exhaust recess 14a, from a side of the impeller 18a facing the installation plate 12a to a side of the impeller 18a facing away from the installation plate 12a.
  • the passage opening 30a of the fan wheel 18a and the discharge recess 14a are arranged in the operating state, in particular at least partially overlapping one another.
  • the drive unit 20a and the discharge recess 14a are arranged in the operating state, when viewed perpendicularly to a Main extension plane of the mounting plate 12a arranged at least partially overlapping each other.
  • the drive unit 20a is arranged outside a fan housing unit 58a of the extractor fan unit 16a in the operating state.
  • the extractor fan unit 16a has, in particular, at least one, and advantageously exactly one, fan housing unit 58a.
  • the fan housing unit 58a is provided to at least partially accommodate the fan wheel 18a.
  • the fan wheel 18a is arranged, in particular, at least partially and advantageously at least for the most part, within the fan housing unit 58a.
  • the drive unit 20a is arranged, in particular, below the fan housing unit 58a.
  • the drive unit 20a is coupled to the impeller 18a, in particular at an end region 36a of the impeller 18a facing away from the mounting plate 12a.
  • the drive unit 20a and the impeller 18a are coupled to one another by means of at least one coupling element 70a.
  • the exhaust fan unit 16a has, in particular, at least one coupling element 70a, in particular at least the coupling element 70a. In the operating state, the coupling element 70a couples, in particular, the drive unit 20a and the impeller 18a to one another.
  • the coupling element 70a is connected in particular in one piece to the impeller 18a, in particular to the base element 26a of the impeller 18a.
  • the impeller 18a, in particular the base element 26a of the impeller 18a, and the coupling element 70a are formed in one piece.
  • the impeller 18a is in particular formed in one piece.
  • the extraction recess 14a of the support plate 12a particularly enables liquid to penetrate into at least one cooktop interior 68a.
  • the liquid could, for example, penetrate through the extraction recess 14a of the support plate 12a into the cooktop interior 68a due to boilover.
  • the cooktop interior 68a is, in particular, at least substantially and advantageously completely defined and/or delimited by the support plate 12a and the outer housing unit 54a.
  • the drive unit 20a has in particular at least one passage opening 38a (cf. Figures 2 and 5 ).
  • the passage opening 38a of the drive unit 20a is provided for the passage of liquid.
  • the passage opening 38a of the drive unit 20a enables the passage of liquid, which enters at least one hob interior 68a through the outlet recess 14a, from a side of the drive unit 20a facing the installation plate 12a to a side of the drive unit 20a facing away from the installation plate 12a.
  • the passage opening 30a of the impeller 18a and the passage opening 38a of the drive unit 20a are arranged in the operating state, in particular at least partially, advantageously at least largely, and preferably completely overlapping with one another.
  • the passage opening 30a of the impeller 18a and the passage opening 38a of the drive unit 20a communicate with one another.
  • the passage opening 38a of the drive unit 20a is, in particular, part of at least one drive motor 40a of the drive unit 20a and, in particular, is at least partially enclosed by the drive motor 40a.
  • the drive unit 20a has at least one drive motor 40a, in particular at least the drive motor 40a.
  • the drive motor 40a has, in particular, a ring-like shape.
  • the drive motor 40a in the present exemplary embodiment has the passage opening 38a of the drive unit 20a.
  • the drive unit 20a has at least one rotor 42a and at least one stator 44a (cf. Figures 3 to 5 ).
  • the rotor 42a is part of the drive motor 40a.
  • the drive motor 40a in particular has the rotor 42a.
  • the stator 44a is part of the drive motor 40a.
  • the drive motor 40a in particular has the stator 44a.
  • the rotor 42a has, in particular, at least a plurality of, and advantageously a multiplicity of, rotor elements 72a.
  • the rotor 42a has a ring-like shape.
  • the stator 44a has, in particular, at least a plurality of, and advantageously a multiplicity of, stator elements 74a.
  • the stator 44a has a ring-like shape.
  • a number of rotor elements 72a and a number of stator elements 74a are, in particular, different from one another. In particular, in the present embodiment, a number of rotor elements 72a is greater than a number of stator elements 74a.
  • the rotor 42a and the stator 44a are arranged concentrically when viewed perpendicularly to a main extension plane of the mounting plate 12a.
  • the stator 44a is arranged concentrically around the rotor 42a.
  • the drive unit 20a has at least one bearing unit 76a.
  • the bearing unit 76a, the rotor 42a, and the stator 44a are arranged concentrically when viewed perpendicularly to a main extension plane of the mounting plate 12a.
  • the rotor 42a and the stator 44a are arranged concentrically around the bearing unit 76a.
  • the bearing unit 76a comprises, in particular, a ball bearing and is designed, in particular, as a ball bearing unit.
  • the bearing unit 76a has a ring-like shape.
  • the bearing unit 76a has, in particular, at least one through-opening 78a (cf. Figures 2 and 5 ).
  • the passage opening 78a of the bearing unit 76a is provided for the passage of liquid.
  • the passage opening 78a of the bearing unit 76a and the passage opening 38a of the drive unit 20a are arranged to overlap.
  • the passage opening 38a of the drive unit 20a particularly encompasses the passage opening 78a of the bearing unit 76a.
  • the rotor 42a and the stator 44a drive the impeller 18a, in particular jointly.
  • the rotor 42a and the stator 44a are provided jointly to drive the impeller 18a.
  • the rotor 42a is in particular fixedly connected to the impeller 18a, in particular by means of the coupling element 70a.
  • the rotor 42a and the base element 26a of the impeller 18a are fixedly connected to one another in the operating state.
  • the extractor fan unit 16a has in particular at least one and advantageously exactly one grease filter unit 48a (cf. Figure 2 ).
  • the grease filter unit 48a In the operating state, the grease filter unit 48a at least substantially absorbs grease particles dissolved in the vapors generated in at least one operating state and removes them, in particular from the vapors generated in at least one operating state, at least substantially.
  • the grease filter unit 48a In the operating state, the grease filter unit 48a is arranged, in particular, at least partially within the space 24a.
  • the cooking system 10a has in particular at least one and advantageously exactly one fluid collection unit 50a (cf. Figure 2 ).
  • the fluid collection unit 50a collects, in particular, fluid penetrating through the discharge recess 14a of the mounting plate 12a.
  • the fluid collection unit 50a is provided to receive fluid penetrating through the discharge recess 14a of the mounting plate 12a.
  • the fluid collection unit 50a is arranged, in particular, on a side of the impeller 18a facing away from the mounting plate 12a.
  • the fluid collection unit 50a is arranged at least partially overlapping the discharge recess 14a when viewed perpendicular to a main extension plane of the mounting plate 12a.
  • Figure 6 shows in particular a cooking system 10b not according to the invention with an alternative cooking surface 52b.
  • An extractor fan unit 16b of the cooking system 10b of the embodiment of the Figures 6 and 7 differs in particular from an extractor fan unit 16a of the cooking system 10a of the embodiment of the Figures 1 to 5 .
  • the cooking system 10b comprises the extractor fan unit 16b, which in particular comprises at least one fan wheel 18b and at least one drive unit 20b for driving the fan wheel 18b.
  • the fan wheel 18b is arranged, in particular, at least partially and advantageously at least to a large extent, within at least one fan housing unit 58b of the extractor fan unit 16b (see FIG. Figures 6 and 7 ).
  • the drive unit 20b has, in particular, at least one drive motor 40b.
  • the drive motor 40b When viewed perpendicularly to a main extension plane of a support plate 12b of the cooking system 10b, the drive motor 40b is arranged, in particular, outside the fan housing unit 58b and, in particular, outside a surface spanned by the fan housing unit 58b.
  • the drive unit 20b has, in particular, at least one traction means 46b.
  • the traction means 46b couples, in particular, the drive motor 40b and the impeller 18b to one another, in particular by means of at least one coupling element 70b.
  • the coupling element 70b is, in particular, integrally connected to the impeller 18b and, in particular, protrudes from the fan housing unit 58b, in particular in a direction facing away from the mounting plate 12b.
  • the traction means 46b is arranged, in the operating state, at least in sections below the impeller 18b and, in particular, the fan housing unit 58b.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Baking, Grill, Roasting (AREA)

Claims (11)

  1. Système de cuisson, en particulier système de cuisson à induction, avec au moins une plaque de pose (12a) et avec au moins une unité de ventilateur d'extraction (16a) qui présente au moins une roue de ventilateur (18a) et au moins une unité d'entraînement (20a) destinée à un entrainement de la roue de ventilateur (18a), et qui, au moyen de la roue de ventilateur (18a), aspire au moins partiellement des vapeurs apparaissant dans au moins un état de fonctionnement et provenant d'au moins une zone de cuisson (22a) en passant par au moins un évidement d'extraction (14a) de la plaque de pose (12a), dans lequel l'unité d'entraînement (20a) est agencée à l'extérieur d'un espace (24a) au moins partiellement clos par la roue de ventilateur (18a), dans lequel la roue de ventilateur (18a) présente au moins un élément de base (26a) duquel dépasse au moins une pluralité d'éléments formant ailette de ventilateur (28a) de la roue de ventilateur (18a) qui délimitent au moins partiellement l'espace (24a), dans lequel l'unité d'entraînement (20a) présente au moins un rotor (42a) et au moins un stator (44a) qui présentent respectivement une configuration annulaire et sont fournis conjointement afin d'entraîner la roue de ventilateur (18a), dans lequel le rotor (42a) et l'élément de base (26a) sont reliés de manière solidaire l'un à l'autre et dans lequel l'unité d'entraînement (20a) présente au moins une unité de palier (76a), caractérisé en ce que, dans un plan d'extension principal de la plaque de pose (12a) en vue de manière verticale, le stator (44a) est agencé de manière concentrique autour du rotor (42a), et dans lequel le rotor (42a) et le stator (44a) sont agencés de manière concentrique autour de l'unité de palier (76a) dans un plan d'extension principal de la plaque de pose (12a) en vue de manière verticale.
  2. Système de cuisson selon la revendication 1, caractérisé en ce que la roue de ventilateur (18a) est réalisée sous la forme d'une roue de ventilateur radiale.
  3. Système de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que la roue de ventilateur (18a) présente au moins un orifice de passage (30a) qui permet un passage de liquide depuis un côté d'aspiration (32a) de la roue de ventilateur (18a) vers un côté de pression (34a) de la roue de ventilateur (18a).
  4. Système de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité d'entraînement (20a) est couplée à la roue de ventilateur (18a) au niveau d'une région d'extrémité (36a) de la roue de ventilateur (18a) opposée à la plaque de pose (12a).
  5. Système de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité d'entraînement (20a) présente au moins un orifice de passage (38a) fourni en vue d'un passage de liquide.
  6. Système de cuisson au moins selon les revendications 3 et 5, caractérisé en ce que l'orifice de passage (30a) de la roue de ventilateur (18a) et l'orifice de passage (38a) de l'unité d'entraînement (20a) communiquent l'un avec l'autre.
  7. Système de cuisson selon la revendication 5 ou 6, caractérisé en ce que l'unité d'entraînement (20a) présente au moins un moteur d'entraînement (40a) qui présente une configuration annulaire et qui présente l'orifice de passage (38a).
  8. Système de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité de ventilateur d'extraction (16a) présente au moins une unité de filtre à graisse (48a) qui est agencée au moins par sections à l'intérieur de l'espace (24a).
  9. Système de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que, dans un plan d'extension principal de la plaque de pose (12a) en vue de manière verticale, la roue de ventilateur (18a) et l'évidement d'extraction (14a) sont agencés de manière à se chevaucher l'un l'autre au moins partiellement dans l'état de fonctionnement.
  10. Système de cuisson selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité de ventilateur d'extraction (16a) présente au moins une unité de collecte de fluide (50a) qui est agencée sur un côté de la roue de ventilateur (18a) opposé à la plaque de pose (12a).
  11. Système de cuisson selon l'une quelconque des revendications précédentes, caractérisé par au moins une plaque de cuisson (52a) qui présente au moins l'unité de ventilateur d'extraction (16a).
EP22193813.7A 2018-12-19 2019-12-13 Système de cuisson Active EP4134552B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201831246A ES2768074A1 (es) 2018-12-19 2018-12-19 Sistema de cocción
EP19215967.1A EP3670925B1 (fr) 2018-12-19 2019-12-13 Système de cuisson

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EP19215967.1A Division-Into EP3670925B1 (fr) 2018-12-19 2019-12-13 Système de cuisson
EP19215967.1A Division EP3670925B1 (fr) 2018-12-19 2019-12-13 Système de cuisson

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EP4134552A1 EP4134552A1 (fr) 2023-02-15
EP4134552B1 true EP4134552B1 (fr) 2025-04-30

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EP19215967.1A Active EP3670925B1 (fr) 2018-12-19 2019-12-13 Système de cuisson

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CN118881586A (zh) * 2024-08-12 2024-11-01 宁波方太厨具有限公司 风扇、热风单元及烘烤烹饪设备

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US20070062513A1 (en) * 2005-09-21 2007-03-22 Gagas John M Cooking system with ventilator and blower
EP2581668A1 (fr) * 2011-10-10 2013-04-17 Gianni Borinato Unité de cuisson
JP2015041505A (ja) * 2013-08-22 2015-03-02 日立アプライアンス株式会社 加熱調理器
ES2648673B1 (es) * 2016-07-04 2018-10-22 Bsh Electrodomésticos España, S.A. Dispositivo de campo de cocción
DE102017217853B4 (de) * 2017-10-06 2022-07-07 Wilhelm Bruckbauer Kochfeldsystem mit Dunstabzugsvorrichtung

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ES2768074A1 (es) 2020-06-19
EP3670925B1 (fr) 2024-04-24
EP4134552A1 (fr) 2023-02-15
EP3670925A1 (fr) 2020-06-24

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