EP3670925A1 - Système de cuisson - Google Patents

Système de cuisson Download PDF

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Publication number
EP3670925A1
EP3670925A1 EP19215967.1A EP19215967A EP3670925A1 EP 3670925 A1 EP3670925 A1 EP 3670925A1 EP 19215967 A EP19215967 A EP 19215967A EP 3670925 A1 EP3670925 A1 EP 3670925A1
Authority
EP
European Patent Office
Prior art keywords
unit
cooking system
fan wheel
fan
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.)
Granted
Application number
EP19215967.1A
Other languages
German (de)
English (en)
Other versions
EP3670925B1 (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
Priority to EP22193813.7A priority Critical patent/EP4134552A1/fr
Publication of EP3670925A1 publication Critical patent/EP3670925A1/fr
Application granted granted Critical
Publication of EP3670925B1 publication Critical patent/EP3670925B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 set-up plate and with an extractor fan unit, which is arranged on a side of the set-up plate facing away from an operator, is already known from the prior art.
  • the extractor fan unit has two fan wheels and a drive unit for driving the fan wheels. In an operating state, the extractor fan unit partially sucks vapors generated in the operating state by means of the impeller from a cooking area through a withdrawal recess in the base plate. When viewed vertically on the mounting plate, the fan wheels are arranged on the side next to the trigger recess.
  • the drive unit has two drive motors, one of which is assigned to one of the fan wheels. The respective 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 properties with regard to a construction.
  • the object is achieved according to the invention by the features of claim 1, while advantageous refinements and developments of the invention can be found in the subclaims.
  • the invention is based on a cooking system, in particular an induction cooking system, gas cooking system or radiant cooking system with at least one stand-up 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 is created in at least one operating state by means of the fan wheel Vapors are at least partially extracted from at least one cooking area through at least one extraction recess in the base plate.
  • a cooking system in particular an induction cooking system, gas cooking system or radiant cooking system with at least one stand-up 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 is created in at least one operating state by means of the fan wheel Vapors are at least partially extracted from at least one cooking area through at least one extraction recess in the base plate.
  • the drive unit be arranged outside a space at least partially enclosed by the impeller.
  • an optimized construction can be achieved in particular.
  • a strong impairment of the drive unit by the extracted vapors and / or contact of the drive unit with the extracted vapors can be avoided, whereby in particular a long-lasting design can be achieved.
  • an alternative and, in particular, improved configuration can be provided in comparison to the known prior art.
  • a “cooking system” is to be understood in particular to mean a system which has at least one hob object and / or at least one hob, and which in particular could additionally have at least one further structural unit which, in particular, is designed differently from a hob object and / or from a hob.
  • the further structural unit could, for example, have 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 base plate designed as a worktop.
  • a “hob object” is to be understood in particular to mean at least a part, in particular a subassembly, of a hob, in particular an induction hob, gas hob or radiant hob.
  • the cooking system could have at least one hob object, which in particular could be a subassembly of a hob.
  • the hob object could, for example, have at least one control unit and / or at least one operator 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 stand-up plate designed as a hob plate and / or at least one extractor fan unit.
  • the cooking system could, for example, have at least one cooktop and in particular in addition to the cooktop at least one further structural unit, such as in particular at least one stand-up plate designed as a worktop.
  • the cooking system has at least one stand plate, in particular at least the stand plate.
  • the set-up plate is provided in particular for setting up at least one cookware and / or for placing at least one item to be cooked.
  • a “set-up plate” is to be understood in particular to mean at least one in particular plate-like unit which is provided for setting up at least one cookware and / or for placing at least one item to be cooked for the purpose of heating.
  • the set-up plate could, for example, as a partial area of at least one worktop, in particular at least one kitchen worktop, in particular the cooking system.
  • the stand-up plate could be designed as a hob plate.
  • the stand plate designed as a hob plate could in particular form at least a part of an outer hob housing, and in particular together with at least one hob housing unit, to which the stand plate designed as a hob plate could be connected in at least one assembled state, the at least a large part of the outer hob housing.
  • the base plate could, for example, at least for the most part made of glass and / or glass ceramic and / or neolith and / or made of dekton and / or made of wood and / or made of marble and / or made of stone, in particular made of natural stone, and / or made of laminate and / or be formed from metal and / or from plastic and / or from ceramic.
  • the cooking system advantageously has at least one hob.
  • the base plate is part of the hob.
  • the hob has in particular the base plate.
  • the cooktop has in particular 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 is provided for receiving at least one cooktop electronics.
  • At least to a large extent is intended to mean 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 % are understood.
  • the placement plate limits and / or defines the trigger recess, in particular at least to a large extent and advantageously completely.
  • a "trigger recess” is to be understood in particular as a recess through which vapors which arise in at least one operating state and which arise in the operating state in particular as a result of heating at least one cooking utensil and / or at least one item to be cooked, in particular as a result of suction through the extractor fan unit .
  • a “recess” is to be understood in particular as a hole and / or an opening.
  • the fluid could, for example, have vapors generated in the operating state and / or be designed as vapors arising in the operating state.
  • the fluid could be in gaseous and / or dissolved state penetrate in particular in the gaseous and / or in the dissolved state through the recess in the mounting plate.
  • the fluid could advantageously have at least one liquid emerging from at least one cookware and in particular be designed as at least one liquid emerging from at least one cookware.
  • the extractor fan unit is arranged, in particular, below the stand plate and / or on a side of the stand plate facing away from an operator.
  • a "extractor fan unit” is to be understood in particular to mean a unit which at least partially sucks and / or filters vapors generated in at least one operating state from at least one cooking area, in particular through the extraction recess in the base plate, and which vapors produced in at least one operating state from the Cooking area at least transported away.
  • the extractor fan unit has in particular at least one fat filter unit which is provided to at least substantially absorb fat particles dissolved in the vapors produced in at least one operating state and / or at least substantially remove them from the vapors produced in at least one operating state.
  • the fan wheel is provided in at least one operating state to provide at least one intake flow for vapors generated in at least one operating state and in particular at least to transport the extracted vapors away from the cooking area.
  • the extractor fan unit could be provided to discharge the vapors that arise in the operating state from the cooking area and additionally from a cooking space and, for example, to supply them to at least one exhaust air line.
  • the extractor fan unit could in particular be provided to transport the vapors generated in the operating state from the cooking area into at least a further partial area of the cooking area.
  • the vapors generated in the operating state could be in gaseous and / or in dissolved state and in particular in gaseous and / or in dissolved state could penetrate through the extraction recess of the base plate and / or get into at least one cooktop interior.
  • a “cooking area” is to be understood in particular to mean a partial area of a cooking space in which a cooking process takes place in at least one operating state and in which fluid and / or, in particular, which arises during the cooking process Vapors generated during the cooking process escape from a heated cooking utensil and which advantageously extends at least to a large extent above the stand-up plate and / or on a side of the stand-up plate facing an operator in an installed position.
  • a “cooking room” is to be understood in particular as a room, in particular a room, in which a cooking system and / or a cooktop is arranged.
  • the impeller has in particular 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.
  • a low noise level generated by the fan wheel in the operating state can be achieved, which 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 could.
  • a “drive unit” is to be understood in particular to mean 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 driving the fan wheel, in particular mechanically.
  • the drive unit in particular by means of the drive motor, in particular in at least one operating state, sets the fan wheel in at least one rotational movement.
  • 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 below the base plate.
  • the cooking system has at least one outer housing unit, which is in particular designed as a hob outer housing unit and / or as a hob electronics housing unit and advantageously defines at least substantially together with the base plate a hob outer housing.
  • the extractor fan unit could be arranged in an installed position below the outer housing unit and in particular 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 at least one in an installed position Much of it can be arranged within the outer housing unit.
  • An “outer housing unit” is to be understood in particular to mean a unit which, in at least one assembled state, at least partially limits and / or defines at least one receiving space, in particular in the form of a cavity, for receiving and / or storing at least one cooktop component.
  • the hob component could, for example, have at least one heating unit and / or at least one control unit and / or at least one supply unit and / or at least one operator interface and / or at least one supply electronics unit.
  • a unit "at least partially" defines and / or defines a receiving space is to be understood in particular to mean that the unit limits and / or defines the receiving space alone or together with at least one further unit, such as, for example, the placement plate.
  • the outer housing unit and the mounting plate, in particular together delimit the receiving space in particular at least essentially and advantageously completely.
  • the outer housing unit absorbs in particular a weight force from at least one cooktop component at least to a large extent and / or transmits the weight force to at least one further unit, such as, for example, the base plate.
  • the outer housing unit is advantageously designed as a one-piece and / or one-piece housing trough.
  • the outer housing unit is designed in particular as a hob outer housing unit and advantageously as a hob electronics housing unit.
  • one-piece is to be understood in particular to be understood as being at least integrally bonded, for example by means of a welding process, an adhesive process, a gating process and / or another process which seems sensible to the person skilled in the art, and / or advantageously to be formed in one piece, for example by a Manufactured from a single casting and / or by manufacturing in a one- 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, in particular defines and / or forms a side of the outer housing unit facing away from an operator.
  • at least one operating state there is a distance between the housing base and the mounting plate, which is in particular perpendicular to the housing base and to the Set-up plate is measured, 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 in particular a compact design can be achieved.
  • the base plate and / or the cooktop having the base plate in particular when viewed vertically on a main extension plane of the base plate, could advantageously have a maximum extension, in particular a width extension and / or a longitudinal extension, of a maximum of 100 cm, in particular of a maximum of 90 cm have a maximum of 80 cm, particularly advantageously of a maximum of 70 cm, preferably of a maximum of 65 cm and particularly preferably of a maximum of 60 cm, as a result of which even small hobs in particular can be equipped with an extractor fan unit.
  • a "main plane of extent" of an object is to be understood in particular as a plane which is parallel to a largest side surface of a smallest imaginary geometric cuboid, which still just completely surrounds the object, and in particular runs through the center of the cuboid.
  • the extractor fan unit sucks vapors generated in at least one operating state from at least one cooking area "at least partially" through the extractor recess of the mounting plate
  • the extractor fan unit produces vapors from the cooking area in the operating state, in particular through the extractor recess through the base plate, to a volume and / or mass fraction, in particular of the total vapors generated in the operating state, of at least 20%, in particular of at least 40%, advantageously of at least 60%, particularly advantageously of at least 70%, preferably of at least 80% and particularly preferably sucks off at least 90%.
  • a space “at least partially” enclosed by the impeller is to be understood in particular to mean that the impeller encloses the space in at least one level and in particular could partially enclose it in particular in at least one further level.
  • the plane could, for example, be aligned at least substantially parallel to a main extension plane of the stand plate.
  • the level could be in the operating state, for example be aligned at least substantially perpendicular to a main plane of extent of the base plate.
  • the fan wheel encloses the space in particular in at least one plane, which is in particular 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 room and in particular have a cylindrical shape.
  • the fan wheel advantageously partially surrounds the room and in particular has a cylindrical jacket-like shape.
  • the space is in particular unlimited on one side of the fan wheel facing the mounting plate and / or on one side of the fan wheel facing away from the mounting plate, in particular through the fan wheel.
  • Essentially parallel is to be understood here to mean in particular an orientation of a direction relative to a reference direction, in particular in a plane, the direction having a deviation from the reference direction in particular not more than 8 °, advantageously not more than 5 ° and particularly advantageously not more than 2 ° .
  • the expression “substantially perpendicular” is intended here to define in particular an orientation of a direction relative to a reference direction, the direction and the reference direction, viewed in particular in one plane, enclosing an angle of 90 ° and the angle a maximum deviation of in particular a maximum of 8 ° , advantageously at most 5 ° and particularly advantageously at most 2 °.
  • Provided is to be understood in particular to be specially designed and / or equipped.
  • the fact that an object is provided for a specific function should in particular be understood to mean that the object fulfills and / or executes this specific function in at least one application and / or operating state.
  • the impeller have at least one base element, from which at least a plurality of fan blade elements of the impeller protrude, which at least partially enclose and / or delimit the space.
  • the fan wheel has at least a plurality of fan blade elements, advantageously at least the plurality of fan blade elements.
  • a “plurality” should in particular be 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 fan wheel advantageously has a large number of fan blade elements.
  • the fan blade elements are in particular at least essentially aligned parallel to one another.
  • the fan blade elements could be aligned at least substantially parallel to a main plane of extent of the base plate and in particular at least partially enclose the space in at least one direction, which in particular could be oriented at least substantially perpendicular to a main plane of extension of the base plate.
  • the fan blade elements could, for example, be oriented obliquely relative to a main plane of extent of the base plate and in particular at least partially enclose the space in at least one direction, which could in particular be oriented obliquely relative to a main plane of extension of the base plate.
  • the fan blade elements could be aligned at least substantially perpendicular to a main plane of extent of the base plate and in particular at least partially enclose the space in at least one direction, which in particular could be aligned at least substantially parallel to a main plane of extension of the base plate.
  • the base element When the base element is viewed in a direction which is oriented, in particular, perpendicularly to a main extension plane of the base plate, the base element could in particular have an oval-like 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.
  • a structurally optimized base element can be provided.
  • the impeller be designed as a radial fan wheel and in particular be part of at least one radial fan, in particular the extractor fan unit.
  • the impeller have at least one passage opening, which allows liquid to pass from a suction side of the impeller to a pressure side of the impeller.
  • the fan blade elements surround and / or at least partially delimit the passage opening of the fan wheel.
  • the passage opening of the impeller is designed in particular as an impeller passage opening.
  • the term "passage opening of the fan wheel” could be replaced by the term “fan wheel passage opening”, for example.
  • the passage opening of the impeller in at least one operating state enables liquid to pass from a side of the impeller facing the mounting plate to a side of the impeller facing away from the mounting plate.
  • the suction side of the impeller is arranged in at least one operating state, in particular on a side of the impeller facing the mounting plate.
  • 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 in particular has a cylindrical jacket-like shape.
  • the space is provided in at least one operating state, in particular for the passage of fluid, in particular from a side of the impeller facing the mounting plate to a side of the impeller facing away from the mounting plate.
  • the space is at least 60%, in particular at least 70%, advantageously at least 80%, particularly advantageously at least 85% and preferably at least 90% free of components, in particular of the extractor fan unit and, in particular by volume / or the hob. In particular, this enables an optimized construction and / or an undisturbed operation of the impeller.
  • the drive unit in particular in at least one operating state, could be coupled to the fan wheel at an end region of the fan wheel facing the mounting plate.
  • the drive unit in particular in at least one operating state, is coupled to the fan wheel at an end region of the fan wheel facing away from the mounting plate.
  • the drive unit have 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 enables at least one operating state to pass liquid 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 fan wheel 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 in sections, in particular at least to a large extent and advantageously completely in alignment.
  • the passage opening of the impeller and the passage opening of the drive unit are arranged at least in sections, in particular at least to a large extent and advantageously completely overlapping, when viewed in a direction that is in particular oriented 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 in particular couple the drive motor and the impeller to one another and in particular could at least partially surround and / or define the passage opening of the drive unit.
  • the drive unit preferably has at least one drive motor which has an annular shape and which has the passage opening of the drive unit.
  • the drive motor at least partially encloses and / or defines and / or limits the passage opening of the drive unit. In this way, a structurally optimized and / or compact configuration can be achieved in particular.
  • the drive unit in particular the drive motor of the drive unit, have at least one rotor and at least one stator, each of which has a ring-like shape and are provided together to drive the fan wheel.
  • the stator has at least a plurality and preferably a plurality of stator elements.
  • the rotor has in particular at least a plurality and preferably a plurality of rotor elements. A number of stator elements and a number of rotor elements are advantageously different from one another. The rotor elements and the stator elements are in particular offset relative to one another.
  • the stator in particular per stator element, could have at least one electromagnet and the rotor, in particular per rotor element, in particular at least one permanent magnet.
  • the rotor, in particular per rotor element could have at least one electromagnet and the stator, in particular per stator element, in particular at least one permanent magnet.
  • the rotor and the base element in particular in at least one operating state, be connected to one another in a fixed and / or rotationally fixed manner.
  • the rotor and the base element in particular in at least one operating state, are arranged at least in sections in direct contact with one another.
  • the rotor and the base element could for example be at least a non-positive and / or by means of at least one positive connection and / or by means of at least one material connection can be firmly and / or non-rotatably connected to one another.
  • a high stability and / or an optimal coupling between the rotor and the base element can be provided, whereby in particular a high level of operating comfort can be made possible.
  • the drive unit has at least one drive motor and at least one traction means, which is provided in particular for driving by the drive motor and which couples the drive motor and the impeller to one another.
  • the drive unit is in particular provided to transmit 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 non-positive and / or positive manner.
  • the drive unit could be provided, 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 fan wheel, in particular by means of the drive motor and the traction means.
  • 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 in sections within the room.
  • the grease filter unit in particular protrudes at least into the space from a suction side of the impeller, in particular from the suction side of the impeller, and advantageously extends through the space.
  • at least a section of the fat filter unit is on a suction side of the impeller, in particular on the suction side of the impeller, and at least a further section of the fat filter unit a pressure side of the impeller, in particular on the pressure side of the impeller.
  • 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 space.
  • the impeller and the trigger recess When viewed vertically on a main plane of extent of the mounting plate, the impeller and the trigger recess could be arranged, for example, at a distance from one another in the operating state.
  • the extractor fan unit in particular in addition to the impeller, could have at least one additional impeller, which, when viewed vertically, could be arranged on a main extension plane of the mounting plate, in particular on a side of the extractor recess facing away from the impeller.
  • the fan impeller and the trigger recess In the operating state, the fan impeller and the trigger recess are preferably arranged at least partially overlapping with one another when viewed vertically on a main extension plane of the mounting plate.
  • the extractor fan unit has, in particular precisely, one, in particular only, fan wheel.
  • the impeller is arranged at least essentially and advantageously completely centrally below the trigger recess.
  • the fan wheel and the trigger recess are arranged "at least partially" overlapping one another when viewed vertically on a main plane of extension of the mounting plate, in particular, should be understood to mean that at least a partial area of the fan wheel and at least a partial area of the trigger recess in the Operating state when viewed vertically on a main plane of extension of the base plate are arranged to overlap each other.
  • the impeller could have at least one further partial area, which in the operating state could be spaced apart from the trigger recess and / or outside a surface extension spanned by the trigger recess when viewed vertically on a main extension plane of the mounting plate.
  • the trigger recess could have at least one further partial area, which in the operating state when viewed vertically on a main extension plane of the Setup plate could be arranged at a distance from the fan wheel and / or outside of a surface extension spanned by the fan wheel.
  • the draw-out recess in the operating state is in particular to a degree, in particular to a proportion of area, 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 impeller and in particular arranged within a surface area spanned by the impeller.
  • This allows, in particular, a short distance to be covered by the extracted vapors that arise in the operating state, whereby in particular a compact design can be achieved.
  • the extractor fan unit has at least one fluid collection unit, which is arranged on a side of the fan wheel facing away from the mounting plate.
  • the fluid collection unit and the trigger recess are in particular at least partially overlapping with one another.
  • a “fluid collection unit” is to be understood in particular as a unit which at least partially and / or defines at least partially, in particular at least to a large extent and advantageously completely and / or at least defines a fluid receiving space and which in particular in the operating state collects at least a large part of the fluid penetrating through the extraction recess and / or or record.
  • 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, in particular the fluid, in particular through the extraction recess, penetrates into at least one cooktop interior and / or is located in at least one cooktop interior, in particular into the fluid receiving space.
  • the fluid collection unit has at least one fluid outlet, through which in the operating state in particular the fluid, in particular in the fluid receiving space, in particular from the Fluid intake space, exits.
  • the fluid could, for example, have vapors generated in the operating state and / or be designed as vapors arising in the operating state.
  • the fluid could be in the gaseous and / or in the dissolved state and in particular in the gaseous and / or in the dissolved state penetrate through the withdrawal recess of the mounting plate.
  • the fluid could advantageously have at least one liquid emerging from at least one cookware and in particular be designed as at least one liquid emerging from at least one cookware.
  • the fluid is in particular designed as a liquid and / or in particular has at least one liquid. In particular, this enables a high standard of hygiene to be achieved and / or damage to components, in particular the hob, to be prevented by penetrating fluid, as a result of which, in particular, a long-lasting design can be achieved.
  • the cooking system has at least one cooktop, in particular at least the cooktop, which has at least the extractor fan unit.
  • the hob is designed in particular as an induction hob, gas hob or radiant hob.
  • the extractor fan unit is integrated at least partially, in particular at least in large part and advantageously completely in the hob, in particular in the outer housing unit of the hob, in particular in at least one operating state.
  • a separate extractor hood can be dispensed with, as a result of which, in particular, a small number of components and / or a low level of storage can 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, thereby making it possible in particular to dispense with an additional cooling unit. In this way, in particular a low noise level in the operating state and / or an inexpensive configuration can be achieved.
  • the cooking system should not be limited to the application and embodiment described above.
  • the cooking system can have a number that differs from a number of individual elements, components and units specified here in order to fulfill a function described here.
  • FIG 1 shows in particular a cooking system 10a which is in particular designed as an induction cooking system and which in particular has a hob 52a.
  • the hob 52a in the present exemplary embodiment is designed as an induction hob.
  • the cooking system 10a has in particular at least one and advantageously exactly one set-up plate 12a.
  • the set-up plate 12a is designed in particular as a hob plate.
  • the mounting plate 12a is in particular part of the hob 52a.
  • the hob 52a has the base plate 12a.
  • the set-up plate 12a is provided in the present exemplary embodiment in particular for setting up cookware (not shown).
  • the mounting plate 12a forms in particular a part of an outer hob housing, in particular the hob 52a.
  • the mounting plate 12a in particular together with at least one outer housing unit 54a, at least essentially and advantageously completely forms the outer hob housing, in particular the hob 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 an outer hob housing, in particular the hob 52a.
  • the cooking system 10a in particular has at least one heating unit 60a.
  • the cooking system 10a in particular has a multiplicity of heating units 60a. Only one of the heating units 60a is described below.
  • the heating unit 60a is arranged in an installed position, in particular below the mounting plate 12a. In at least one assembled state, the heating unit 60a is integrated in particular in the cooktop 52a.
  • the heating unit 60a is in particular intended to heat cooking utensils placed on the setting plate 12a above the heating unit 60a.
  • the heating unit 60a is in particular part of the hob 52a.
  • the hob 52a has in particular the heating unit 60a.
  • the heating unit 60a is arranged, in particular, between the base plate 12a and at least one space 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 cooktop interior 68a into at least two subspaces.
  • the space divider element 80a is advantageously designed as a shielding element and is in particular provided for electrical shielding of 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 operator interface 62a (cf. Figure 1 ).
  • the operator interface 62a is provided in particular for the input and / or selection of operating parameters, such as for example a heating power and / or a heating power density and / or a heating zone.
  • the operator interface 62a is provided in particular for an output, for example for an acoustic output and advantageously for an optical output, of at least one operating parameter and / or at least one value of an operating parameter, in particular to an operator.
  • the operator interface 62a is in particular in the cooktop 52a integrated.
  • the operator interface 62a is in particular part of the cooktop 52a.
  • the hob 52a in particular has the operator 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 perform actions and / or to change settings depending on the operating parameters entered by means of the user interface 62a.
  • the control unit 64a controls and / or regulates in particular an energy supply to the heating unit 60a in at least one operating state and is designed in particular as a heating unit control unit.
  • the control unit 64a is provided, in particular by means of the heating unit 60a, in particular for heating cooking utensils, 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 integrated in particular in the cooktop 52a.
  • the control unit 64a is in particular part of the cooktop 52a.
  • the hob 52a has in particular the control unit 64a.
  • the mounting plate 12a in particular has a trigger recess 14a (cf. Figures 1 and 2nd ).
  • a fume blower unit 16a sucks vapors which arise in the operating state from a cooking area 22a through the pull-out recess 14a of the mounting 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 is in the operating state, in particular at least to a large extent and advantageously completely below the mounting plate 12a.
  • the extractor fan unit 16a in the operating state is in particular at least to a large extent and advantageously completely arranged 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 in the cooktop 52a.
  • the extractor fan unit 16a is in particular part of the cooktop 52a.
  • the hob 52a in particular has the extractor fan unit 16a.
  • the extraction fan unit 16a in particular has at least one and advantageously exactly one Fan wheel 18a.
  • the impeller 18a is designed as a radial fan wheel in the present exemplary embodiment.
  • the extractor fan unit 16a At least partially sucks vapors generated by the impeller 18a, in particular in the operating state, from at least one cooking area 22a through the extractor recess 14a of the mounting plate 12a.
  • the cooking area 22a is in particular a spatial area which extends on a side of the mounting plate 12a facing an operator.
  • the cooking system 10a in particular has at least one protective element 56a (cf. Figures 1 and 2nd ), which is arranged, in particular when viewed vertically on a main plane of extension of the mounting plate 12a, overlapping with the trigger recess 14a of the mounting plate 12a.
  • the protective element 56a in particular at least partially prevents the ingress of contaminants, such as dust, through the extraction recess 14a of the mounting plate 12a.
  • the protective element 56a is in particular part of the hob 52a.
  • the hob 52a has in particular the protective element 56a.
  • the extraction 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 the fan wheel 18a in particular.
  • the drive unit 20a is coupled in particular to the impeller 18a.
  • the drive unit 20a is arranged, in particular, outside of a space 24a at least partially enclosed by the impeller 18a (cf. Figure 2 ).
  • the space 24a is in particular at least partially delimited 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 multiple objects 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 fan wheel 18a has in particular at least a plurality of fan blade elements 28a, in particular at least the plurality of fan blade elements 28a.
  • the impeller 18a has a multiplicity of fan blade elements 28a on. The fan blade elements 28a project in particular from the base element 26a.
  • the fan blade elements 28a in the present exemplary embodiment are oriented at least substantially perpendicular to the base element 26a.
  • the fan blade elements 28a protrude from the base element 26a in particular in the operating state in a direction facing the mounting plate 12a.
  • the impeller 18a has at least one further base element 66a.
  • the fan blade elements 28a project in particular from the further base element 66a.
  • the fan blade elements 28a in the present exemplary embodiment are oriented at least substantially perpendicular to the further base element 66a.
  • the fan blade elements 28a protrude from the further base element 66a, in particular in the operating state in a direction facing away from the mounting plate 12a.
  • the fan blade elements 28a are arranged in the operating state 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 in particular oriented at least substantially perpendicularly to a main plane of extent 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 fan impeller 18a and the trigger recess 14a in the operating state are in particular at least partially overlapping with one another.
  • the fan wheel 18a is arranged at least in sections below the trigger recess 14a in the operating state.
  • the impeller 18a has in particular at least one passage opening 30a (cf. Figures 2 and 4th ).
  • the passage opening 30a of the impeller 18a in particular enables liquid to pass 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 the passage of liquid, which in particular through the extraction recess 14a into the hob interior 68a occurs from a side of the impeller 18a facing the mounting plate 12a to a side of the impeller 18a facing away from the mounting plate 12a.
  • the passage opening 30a of the impeller 18a and the extraction recess 14a in the operating state are in particular at least partially overlapping with one another.
  • the drive unit 20a and the trigger recess 14a are at least partially overlapping with one another in the operating state when viewed vertically on a main extension plane of the mounting plate 12a.
  • the drive unit 20a in the operating state is arranged outside a blower housing unit 58a of the extractor blower unit 16a.
  • the extraction fan unit 16a has in particular at least one and advantageously exactly one fan housing unit 58a.
  • the fan housing unit 58a is provided for at least partially receiving the fan wheel 18a.
  • the impeller 18a is in particular at least partially and advantageously arranged at least in large part within the fan housing unit 58a.
  • the drive unit 20a is arranged in particular below the blower housing unit 58a.
  • the drive unit 20a is in particular coupled to the fan wheel 18a at an end region 36a of the fan wheel 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 extraction 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, in particular, couples 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 made in one piece.
  • the extraction recess 14a of the mounting plate 12a enables in particular Penetration of liquid into at least one cooktop interior 68a.
  • the liquid could, for example, penetrate into the hob interior 68a due to overcooking through the extraction recess 14a of the base plate 12a.
  • the hob interior 68a is at least essentially and advantageously completely defined and / or limited by the mounting 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 in particular the passage of liquid, which in particular enters the at least one cooktop interior 68a through the extraction recess 14a, from a side of the drive unit 20a facing the mounting plate 12a to a side of the drive unit 20a facing away from the mounting plate 12a.
  • the passage opening 30a of the impeller 18a and the passage opening 38a of the drive unit 20a in the operating state are in particular at least partially, advantageously at least to a large extent and preferably completely overlapped 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 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 in particular 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 has in particular the rotor 42a.
  • the stator 44a is part of the drive motor 40a.
  • the drive motor 40a has in particular the stator 44a.
  • the rotor 42a has in particular at least a plurality and advantageously a plurality of rotor elements 72a.
  • the rotor 42a has an annular shape.
  • the stator 44a has in particular at least a plurality and advantageously a plurality 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.
  • 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 vertically on a main extension plane of the mounting plate 12a.
  • the stator 44a is in particular arranged concentrically around the rotor 42a.
  • the drive unit 20a has in particular at least one bearing unit 76a.
  • the bearing unit 76a and the drive motor 40a are arranged concentrically when viewed vertically on a main extension plane of the mounting plate 12a.
  • the drive motor 40a is arranged in particular concentrically around the bearing unit 76a.
  • the bearing unit 76a has, in particular, a ball bearing and is designed in particular as a ball bearing unit.
  • the bearing unit 76a has an annular shape.
  • the storage unit 76a in particular has at least one passage 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 includes in particular the passage opening 78a of the bearing unit 76a.
  • the rotor 42a and the stator 44a in particular drive the impeller 18a together.
  • the rotor 42a and the stator 44a are provided together to drive the impeller 18a.
  • the rotor 42a is in particular firmly 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 firmly 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 fat filter unit 48a In the operating state, the fat filter unit 48a at least substantially absorbs fat particles dissolved in the vapors generated in at least one operating state and at least substantially removes them in particular from the vapors arising in at least one operating state.
  • the fat filter unit 48a In the operating state, the fat filter unit 48a is in particular arranged at least in sections within the space 24a.
  • the cooking system 10a has in particular at least one and advantageously exactly one fluid collection unit 50a, in particular for receiving fluid penetrating through the withdrawal recess 14a of the mounting plate 12a (cf. Figure 2 ).
  • the fluid collection unit 50a collects in particular fluid that penetrates through the withdrawal recess 14a of the mounting plate 12a.
  • the fluid collection unit 50a is provided for receiving fluid penetrating through the withdrawal 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 at least partially overlapping with the trigger recess 14a when viewed vertically on a main plane of extension of the mounting plate 12a.
  • FIG. 6 and 7 Another embodiment of the invention is shown. The following descriptions are essentially limited to the differences between the exemplary embodiments, with the components, features and functions remaining the same as in the description of the exemplary embodiment in FIG Figures 1 to 5 can be referred.
  • the letter a is in the reference numerals of the exemplary embodiment in the Figures 1 to 5 by the letter b in the reference numerals of the embodiment of the Figures 6 and 7 replaced.
  • components with the same designation in particular with regard to components with the same reference numerals, can in principle also refer to the drawings and / or the description of the embodiment of the Figures 1 to 5 to get expelled.
  • FIG Figure 6 shows in particular an alternative cooking system 10b with an alternative hob 52b.
  • An extractor fan unit 16b of the cooking system 10b of the embodiment of FIG Figures 6 and 7 differs in particular from an extractor fan unit 16a of the cooking system 10a of the exemplary embodiment in FIG Figures 1 to 5 .
  • the cooking system 10b has the extractor fan unit 16b, which in particular has at least one fan wheel 18b and at least one drive unit 20b for driving the fan wheel 18b.
  • the fan wheel 18b is in particular at least partially and advantageously arranged at least in large part within at least one fan housing unit 58b of the extractor fan unit 16b (cf. Figures 6 and 7 ).
  • the drive unit 20b has in particular at least one drive motor 40b.
  • the drive motor 40b When viewed vertically on a main extension plane of a mounting plate 12b of the cooking system 10b, the drive motor 40b is arranged, in particular, outside of the fan housing unit 58b and in particular outside of 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 in particular couples the drive motor 40b and the fan wheel 18b to one another, in particular by means of at least one coupling element 70b.
  • the coupling element 70b is in particular connected in one piece 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 in the operating state is arranged at least in sections below the fan wheel 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Baking, Grill, Roasting (AREA)
EP19215967.1A 2018-12-19 2019-12-13 Système de cuisson Active EP3670925B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22193813.7A EP4134552A1 (fr) 2018-12-19 2019-12-13 Système de cuisson

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201831246A ES2768074A1 (es) 2018-12-19 2018-12-19 Sistema de cocción

Related Child Applications (2)

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EP22193813.7A Division-Into EP4134552A1 (fr) 2018-12-19 2019-12-13 Système de cuisson
EP22193813.7A Division EP4134552A1 (fr) 2018-12-19 2019-12-13 Système de cuisson

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022133876A1 (de) 2022-12-19 2024-06-20 Berbel Ablufttechnik Gmbh Kochvorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004179056A (ja) * 2002-11-28 2004-06-24 Toshiba Corp 加熱調理器
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
WO2019068421A1 (fr) * 2017-10-06 2019-04-11 Bruckbauer, Wilhelm Dispositif hotte aspirante

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897291A (ja) * 1981-12-02 1983-06-09 ソニー株式会社 送風機
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004179056A (ja) * 2002-11-28 2004-06-24 Toshiba Corp 加熱調理器
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
WO2019068421A1 (fr) * 2017-10-06 2019-04-11 Bruckbauer, Wilhelm Dispositif hotte aspirante

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022133876A1 (de) 2022-12-19 2024-06-20 Berbel Ablufttechnik Gmbh Kochvorrichtung

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

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