EP3807576B1 - Appareil de cuisson - Google Patents

Appareil de cuisson Download PDF

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Publication number
EP3807576B1
EP3807576B1 EP19726961.6A EP19726961A EP3807576B1 EP 3807576 B1 EP3807576 B1 EP 3807576B1 EP 19726961 A EP19726961 A EP 19726961A EP 3807576 B1 EP3807576 B1 EP 3807576B1
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EP
European Patent Office
Prior art keywords
cooking appliance
short
appliance according
pressure
cooking
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
EP19726961.6A
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German (de)
English (en)
Other versions
EP3807576A1 (fr
Inventor
Fabian Greipel
Hans Lappat
Harald Pfersch
Marco Pietsch
Klemens Roch
Jesus Vicente Tena Sanchez
Helmut Uglorz
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
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BSH Hausgeraete GmbH
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Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3807576A1 publication Critical patent/EP3807576A1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/006—Arrangements for circulation of cooling air
    • 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
    • F24C15/2007—Removing cooking fumes from oven cavities

Definitions

  • the present invention relates to a cooking appliance.
  • Cooking appliances such as ovens or steam cookers, have a cooking chamber for accommodating food to be cooked.
  • a well-known requirement is to control the humidity in the cooking cavity.
  • the cause of moisture is water vapour. This occurs during cooking and escapes from the food.
  • certain cooking appliances such as steam cookers, also supply steam for the cooking process.
  • the requirement to be able to adjust the humidity in the cooking space is based on various reasons.
  • humidity affects energy consumption.
  • excessive humidity can have a negative effect on the service life of the cooking appliance.
  • the ambient pressure in which the vapor exits is approximately the same as in the second channel.
  • the flow of cooling air flows exclusively through the first channel. If the humidity in the cooking chamber now exceeds the threshold value, the flap is set in such a way that the flow of cooling air only flows through the second channel and no longer through the first channel.
  • the sweeping of the outlet with the cooling air flow in the second channel causes a negative pressure, which the vapor active pulls out of the cooking compartment and thus accelerates the release of moisture into the environment.
  • the WO 2011/080100 A2 takes a similar approach. This provides that the outlet leading the vapors out of the cooking space is led into a chamber that is at least partially decoupled from the ventilation system in terms of pressure. For this purpose, the chamber is only connected to the ventilation system via relatively small openings.
  • a cooking appliance with a fan for sucking in cooling air to cool device components, the fan being arranged in a fan chamber which has at least one fan suction opening for sucking in the cooling air and a fan outlet opening, the fan chamber being fluidically connected with its fan suction opening to a vacuum chamber which has a number of cooling air intake openings.
  • a cooking appliance with a cooking chamber for accommodating food to be cooked, which is at least partially delimited by a cooking chamber wall, a fan for generating a cooling air flow for cooling an outside of the cooking chamber wall, with the result that a suction area in which there is a negative pressure compared to the environment , and a blow-out area is created in which there is an overpressure compared to the environment, a short-circuit device for generating a short-circuit air flow between the blow-out and the intake area and thereby creating a pressure-neutral area, and a vapor outlet provided in the cooking chamber wall for leading vapor out of the cooking chamber into the pressure-neutral area.
  • the pressure-neutral area can be created in a simple manner, in particular independently of additional actuators.
  • this approach creates the possibility of connecting the pressure-neutral drainage to the pressurized ventilation system and cooling down the vapors by mixing them with the general device cooling air and discharging them together.
  • a large cross-section can be selected for the transition from the cooking chamber to the pressurized part of the ventilation system. This large cross-section allows large amounts of vapor to escape freely. In companies with little vapor, only the vapor is discharged without forcing fresh air to be conveyed.
  • the cooking appliance has a dividing wall structure which separates the pressure-neutral area from the exhaust and intake areas in terms of pressure.
  • the partition structure can have one or more partitions, for example.
  • the partition structure or the one or more partitions can be made of sheet metal, for example.
  • a two-channel ventilation system can be provided, with the first channel forming the suction area and the second area forming the exhaust area.
  • the vapor outlet can in particular open into the first channel.
  • the partition structure can in particular have a partition which separates the first channel from the second channel.
  • the dividing wall structure can have a dividing wall which at least partially surrounds the vapor outlet on the outside of the cooking chamber wall. This dividing wall can be attached in a pressure-tight manner to the outside of the cooking chamber wall and/or in a pressure-tight manner to the dividing wall between the first and second channels.
  • a volume enclosed by the partition structure is designed to be open towards the intake area.
  • the correspondingly provided opening allows the vapor to flow from the vapor outlet via the pressure-neutral area and the outside of the cooking chamber wall into the suction area.
  • the intake area cannot expand into the pressure-neutral area by means of the opening. This can be achieved in particular in that the short-circuit air flow neutralizes the corresponding suction effect.
  • the short-circuit air flow is preferably introduced between the pressure-neutral area and the intake area, in particular via an equalization opening in the partition structure.
  • the short-circuit device has an equalizing opening, which is formed in the partition structure and is set up for the short-circuit current to flow through.
  • the compensating opening can in particular be designed as an opening or hole in the partition structure, in particular in a partition of the same.
  • the short-circuit air flow flows from the exhaust area into the intake area through the equalization opening.
  • the partition structure has a U-shape.
  • a “U shape” is to be understood as meaning any U shape, V shape, semicircular shape, trough shape or the like.
  • the corresponding opening of the U is preferably directed in the direction of flow towards the fan.
  • the compensation opening can be in the area of the opening.
  • the U can be formed in particular by the partition wall described above, which extends around the vapor outlet. The U-shaped partition wall thus surrounds the pressure-neutral area on its inside at least in sections, while on its outside it is surrounded by the suction area.
  • the short-circuit device is set up to set a volumetric flow of the short-circuit current.
  • adjusting the volume flow means setting, ie changing, the volume flow with regard to its intensity (e.g. in liters/minute) and/or direction. This opens up the possibility of adjusting the pressure at the vapor outlet.
  • the one provided in a first operating mode of the cooking appliance becomes pressure-neutral Area provided in a second operating mode of the cooking appliance with a negative pressure compared to the environment to let the vapors escape faster, especially in the case of high humidity in the cooking chamber.
  • an overpressure relative to the environment can be provided at the vapor outlet in this way, for example in the second operating mode or in a third operating mode of the cooking appliance. This is particularly the case when humidity in the cooking chamber is too low.
  • the cooking appliance can have a humidity sensor, in particular in the cooking chamber, which detects the humidity in the cooking chamber or the humidity of the vapor.
  • the short-circuit device can be set up to set the volumetric flow of the short-circuit current as a function of the moisture detected with the aid of the sensor.
  • the short-circuit device has a blocking device for partially or completely blocking the equalizing opening.
  • the blocking device can be designed, for example, as a flap or slide.
  • the flap can be pivotable, for example, in order to adjust the cross section of the equalization opening.
  • the slider can be provided, for example, to be linearly displaceable in order to adjust the cross section of the equalization opening.
  • the short-circuit device has one or more air guiding elements for guiding the short-circuit air flow.
  • a first air guiding element is provided, which is directed against an air flow in the blow-out area.
  • the first air guiding element thus guides the air flow in the blow-out area into the compensation opening.
  • a second air guiding element is provided, which is set up to conduct the short-circuit current to the fan.
  • the second air guiding element thus effectively guides the air flow back to the fan after passing through the equalization opening.
  • the second air-guiding element can also be referred to as an “air-guiding element” or as a “first air-guiding element”.
  • the first air-guiding element can be referred to as "air-guiding element” or "second air-guiding element”.
  • the one or more air guiding elements are designed as tabs.
  • the tabs can simply be made of metal. These can be produced in particular by partially punching out and bending out.
  • the first and second air guiding element together with an edge structure delimiting the equalization opening form a Y-shape.
  • the Y-shape is particularly suitable for returning the air flow in the discharge area via the intake area to the fan.
  • an orientation of the one or more air guiding elements can be adjusted with respect to a plane in which the equalizing opening is located.
  • Orientation can be adjusted automatically or manually.
  • the orientation can be based on, for example, the fan installed in each case or the current operating mode of the fan (in particular adapted to a negative pressure currently generated by it).
  • the vapor outlet is arranged within the U-shape, in particular in the middle of it.
  • the compensating opening is offset from an axis of symmetry of the U-shape.
  • vortex formation can advantageously be achieved.
  • air from the blow-out area is guided into the U on one side via the equalizing opening and a corresponding semi-annular flow is generated along the inner wall of the U-shape.
  • the vapor can also be mixed with the (cooling) air flowing in the U-shape.
  • the cooking appliance 1 shows a cooking appliance 1 in a schematic view.
  • the cooking appliance 1 can, for example, be in the form of an oven or a steam cooker.
  • the cooking appliance 1 includes a cooking chamber 2 for receiving items to be cooked, which are not shown.
  • the cooking space 1 is delimited by a cooking space wall 3 .
  • Part of the cooking chamber wall is usually a door, not shown.
  • the cooking chamber can be loaded with the food to be cooked via the door.
  • the cooking chamber 2 is heated by means of heating elements (not shown).
  • the cooking chamber wall 3 sometimes gets hot and has to be cooled.
  • an electrical controller for example in the form of a control circuit board (not shown), of the cooking chamber 1.
  • a two-channel ventilation system 5 is arranged on the outside 4 of the cooking chamber wall 3 (and/or the control circuit board) for the purpose of cooling it.
  • the two-duct ventilation system 5 comprises a (first) duct 6, a (second) duct 7 and a fan housing 8.
  • a fan 10 which can be driven about an axis of rotation 9 with the aid of an electric motor (not shown), in the form of a fan in the exemplary embodiment a radial fan provided.
  • the channel 6 and the channel 7 are separated by a partition wall 11 which extends at least in sections parallel to the outside 4 of the cooking chamber wall 3 .
  • the partition wall 11 together with the cooking chamber wall 3 forms the first channel 6.
  • a partition wall 12 is also provided. Together with the partition wall 11, this forms the second channel 7.
  • An opening 13 is formed in the partition wall 11 and is opposite an axial suction side 14 of the radial fan 10 in the region of its axis of rotation 9 .
  • the channel 6 is thus in air-conducting connection with the axial intake side 14 of the radial fan 10 .
  • a radial outlet side 15 of the radial fan 10 is in air-conducting connection with the duct 7 .
  • the cooking chamber wall 3 is provided with a circular hole, for example, which forms a vapor outlet 16 . Vapors 17 can escape from the cooking chamber 2 into the channel 6 through the vapor outlet 16 .
  • the partition structure 18 comprises a (first) partition which is in particular U-shaped.
  • the U-shape 19 is in 2 apparent.
  • the U-shape 19 or the volume 20 enclosed by it is closed by means of a (second) partition opposite the cooking chamber wall 3 .
  • the second partition is formed by a section 21 of the partition 11 .
  • the U-shape 19 forms a seal with the cooking chamber wall 3 on the one hand (in the exemplary embodiment according to 1 below) and on the other hand with the section 21 sealing (in the embodiment after 1 above) connected.
  • the U-shape 19 is provided with an opening 22 .
  • the opening 22 is directed toward the radial fan 10 .
  • the cooking appliance 1 has a short-circuit device 23 .
  • This is set up to generate a short-circuit air flow 24, as will be explained in more detail later.
  • the short-circuit device 23 has a compensating opening 25 which is formed as an opening in the section 21 of the partition wall 11 and thus connects the duct 6 to the duct 7 in an air-conducting manner.
  • the compensation opening 25 can be provided immediately adjacent to the opening 22 of the U-shape 19 .
  • the compensating opening 25 is provided in such a way that it opens into a part of the volume 20 which is assigned to end sections 26 of the U-shape 19 . 2 shows only the compensation opening 26, but not the section 21 of the partition 11.
  • the pressure-neutral area pn In the intake area p- there is a negative pressure compared to the environment U, while in the exhaust area p+ there is an overpressure. In the pressure-neutral area pn, the pressure corresponds to the ambient pressure.
  • the negative pressure and the positive pressure result from the activity of the radial fan 10, which moves air from the channel 6 into the channel 7.
  • the corresponding air flow in the duct 6 sweeps past the outer wall 4 of the cooking chamber 3 and possibly electronic components (not shown) of the cooking appliance 1 and thus cools them.
  • the negative pressure in the suction area p- would lead to the vapor 17 being sucked out of the vapor outlet 16 . However, this is prevented at least in a first operating mode of the cooking appliance 1 in that the short-circuit device 23 allows the short-circuit air flow 24 .
  • this ensures pressure equalization between the blow-out area p+ and the intake area p-.
  • Corresponding the equalizing opening 25 ensures local decoupling of the pressure in the volume 20 enclosed by the partition structure 18.
  • the partition structure 18 itself also ensures pressure-related decoupling from the negative pressure surrounding the U-shape 19 on the outside (see 2 ) and Section 21 (see 1 ) surrounding overpressure.
  • a pressure-neutral area pn results in the area of the vapor outlet 16 .
  • the present construction ensures that the vapor 17 mixes with the cooling air flowing through the channel 6 after exiting the volume 20 via the opening 22 of the U-shape 19, is guided via the opening 13 to the radial fan 10 and from this is delivered via the second channel 7 to the environment U.
  • the fumes 17 due to the mixing with the cooling air, the fumes 17 have a temperature that is harmless to furniture (not shown) adjoining the cooking appliance 1 and to people in the vicinity of the cooking appliance 1 .
  • the vapor outlet 16 has the smallest cross-section that the vapor 17 has to overcome on its way to the environment U.
  • the short-circuit device 23 can have a slide 27 and optionally a moisture sensor 28 .
  • the moisture sensor 28 can be arranged in the cooking chamber 2 .
  • the humidity sensor 28 is set up to detect humidity in the cooking chamber 2 .
  • the slider 27 is set up to be displaced linearly, for example, in order to selectively close the equalization opening 25 partially or completely. In other embodiments, the slider 27 can be provided in such a way that it does not allow any intermediate positions (e.g. half open), but only a completely closed and a completely open compensation opening 25 .
  • the pressure in the region of the equalization opening 16 can be modified in a second operating mode of the cooking appliance 1, so that there is either overpressure or underpressure (instead of the pressure neutrality in the first operating mode). If a negative pressure is generated, This accelerates the removal of the vapor 17 from the cooking chamber 2. Conversely, excess pressure causes the vapor 27 to build up in the cooking chamber 2.
  • the slider 27 can be controlled as a function of the moisture detected. There is thus the possibility of providing a control circuit which controls the slide 27 automatically and thus adjusts the cross section of the equalizing opening 25 and, as a result, the pressure prevailing at the vapor outlet 16 .
  • the short-circuit device 23 has a (first) air guiding element 29 and a (second) air guiding element 30 .
  • the air guiding elements 29, 30 are designed as tabs.
  • the tabs 29, 30, as in the embodiment 3 shown be formed on an edge 31 of the section 21 of the partition wall 11 that delimits the equalizing opening 25 .
  • the tabs 29, 30 and the edge 31 form a Y-shape.
  • the result of this is that the tab 29 is directed against an air flow 32 which the radial fan 10 generates in the duct 7 .
  • the orientation of the tab 30 causes the short-circuit air flow 24 to be guided back towards the radial fan 10 through the duct 6 .
  • this has the result that the radial fan 10 flows evenly against the tab 29 in the blow-out region p+.
  • an angle ⁇ which the tab 29 forms with the plane 33 of the compensation opening 25, can be adjusted.
  • an angle ⁇ which the tabs 30 form with the plane 33 of the compensation opening 25, can be adjusted.
  • the angles ⁇ and ⁇ have a significant impact on dewaxing. The smaller the angle ⁇ , the stronger the suction. The larger the angle ⁇ , the lower the suction. "Suction” here means that the pressure at the vapor outlet 16 is changed from pressure-neutral to a negative pressure. If the angle ⁇ exceeds a specific limit angle, this means that the short-circuit air flow 24 is partially guided into the cooking chamber 2 via the vapor outlet 16 .
  • the angles ⁇ and ⁇ are preferably between 60 and 85°. As a result, a particularly favorable pressure can be set at vapor outlet 16 .
  • the adjustment of the orientation of the tabs 29, 30 can be done manually, via actuators or automatically.
  • an electromagnet or an electric motor can be provided as the actuator.
  • the vapor outlet 16 which is designed as a circular hole, is arranged with its center 36 on an axis of symmetry 34.
  • the axis of symmetry 34 is the axis of symmetry of the U-shape 19 in a view perpendicular to the outside 4 of the housing wall 3 .
  • This axis of symmetry 34 also lies in the exemplary embodiment 2 the equalization opening 25 running, for example, rectangular in the middle.
  • the axis of symmetry 34 is also an axis of symmetry of the vapor outlet 16 and the compensation opening 25.
  • the compensation opening 25 is in the exemplary embodiment according to FIG 4 offset relative to the axis of symmetry 34 .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)
  • Electric Ovens (AREA)

Claims (15)

  1. Appareil de cuisson (1) avec un espace de cuisson (2) pour l'accueil d'aliments à cuire, lequel est au moins partiellement limité par une paroi d'espace de cuisson (3), un ventilateur (10) pour la production d'un flux d'air de refroidissement pour un refroidissement d'un côté extérieur (4) de la paroi d'espace de cuisson (3) avec pour conséquence qu'une zone d'aspiration (p-), dans laquelle existe une dépression par rapport à l'environnement (U), et une zone de soufflage (p+), dans laquelle existe une surpression par rapport à l'environnement (U), voit le jour, caractérisé par un dispositif de court-circuitage (23) pour la production d'un flux d'air de court-circuit (24) entre la zone de soufflage et d'aspiration (p+, p-) et, ce faisant, la production d'une zone de pression neutre (pn), et une sortie de vapeurs (16) dans la paroi d'espace de cuisson (3) pour l'évacuation d'une vapeur (17) de l'espace de cuisson (2) vers la zone de pression neutre (pn).
  2. Appareil de cuisson selon la revendication 1, caractérisé par une structure de paroi de séparation (18) qui sépare la zone de pression neutre (pn) de la zone de soufflage et d'aspiration (p+, p-) en ce qui concerne la pression.
  3. Appareil de cuisson selon la revendication 2, caractérisé en ce qu'un volume (20) entouré par la structure de paroi de séparation (18) est formé de façon ouverte vers la zone d'aspiration (p-).
  4. Appareil de cuisson selon la revendication 2 ou 3, caractérisé en ce que le dispositif de court-circuitage (23) présente un orifice d'équilibrage (25) formé dans la structure de paroi de séparation (18) et aménagé afin d'être traversé par le flux d'air de court-circuit (24).
  5. Appareil de cuisson selon l'une des revendications 2 à 4, caractérisé en ce que la structure de paroi de séparation (18) présente une forme en U (19).
  6. Appareil de cuisson selon l'une des revendications 1 à 5, caractérisé en ce que le dispositif de court-circuitage (23) est aménagé afin d'ajuster un débit volumique d'un flux d'air de court-circuit (24).
  7. Appareil de cuisson selon la revendication 6, caractérisé en ce que le dispositif de court-circuitage (23) présente un dispositif de blocage (27) pour l'obstruction partielle ou complète de l'orifice d'équilibrage (25).
  8. Appareil de cuisson selon l'une des revendications 1 à 7, caractérisé en ce que le dispositif de court-circuitage (23) présente un ou plusieurs éléments de guidage d'air (29, 30) afin de guider le flux d'air de court-circuit (24).
  9. Appareil de cuisson selon la revendication 8, caractérisé en ce qu'un premier élément de guidage d'air (29) est prévu, lequel est dirigé contre un flux d'air (32) dans la zone de soufflage (p+).
  10. Appareil de cuisson selon la revendication 8 ou 9, caractérisé en ce qu'un deuxième élément de guidage d'air (30) est prévu, lequel est aménagé afin de diriger le flux d'air de court-circuit (24) vers le ventilateur (10).
  11. Appareil de cuisson selon l'une des revendications 8 à 10, caractérisé en ce que l'élément ou les éléments de guidage d'air (29, 30) sont formés sous la forme de brides.
  12. Appareil de cuisson selon la revendication 10 ou 11, caractérisé en ce que le premier et le deuxième éléments de guidage d'air (29, 30) forment avec une structure de bord (31) limitant l'orifice d'équilibrage (25) une forme en Y.
  13. Appareil de cuisson selon l'une des revendications 8 à 12, caractérisé en ce qu'une orientation (α, β) de l'élément ou des éléments de guidage d'air (29, 30) est réglable par rapport à un plan (33) dans lequel l'orifice d'équilibrage (25) se trouve.
  14. Appareil de cuisson selon l'une des revendications 5 à 13, caractérisé en ce que la sortie de vapeurs (16) est disposée à l'intérieur de la forme en U (19), au particulier dans le centre de celle-ci.
  15. Appareil de cuisson selon l'une des revendications 5 à 14, caractérisé en ce que l'orifice d'équilibrage (25) est disposé en décalage par rapport à un axe de symétrie (34) de la forme en U (19).
EP19726961.6A 2018-06-14 2019-05-24 Appareil de cuisson Active EP3807576B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018209581.7A DE102018209581A1 (de) 2018-06-14 2018-06-14 Gargerät
PCT/EP2019/063427 WO2019238387A1 (fr) 2018-06-14 2019-05-24 Appareil de cuisson

Publications (2)

Publication Number Publication Date
EP3807576A1 EP3807576A1 (fr) 2021-04-21
EP3807576B1 true EP3807576B1 (fr) 2022-07-06

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EP19726961.6A Active EP3807576B1 (fr) 2018-06-14 2019-05-24 Appareil de cuisson

Country Status (7)

Country Link
US (1) US11608990B2 (fr)
EP (1) EP3807576B1 (fr)
CN (1) CN112219066B (fr)
DE (1) DE102018209581A1 (fr)
ES (1) ES2923440T3 (fr)
PL (1) PL3807576T3 (fr)
WO (1) WO2019238387A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220014508A (ko) * 2020-07-29 2022-02-07 삼성전자주식회사 조리기기
DE102022200778A1 (de) * 2022-01-25 2023-07-27 BSH Hausgeräte GmbH Vorrichtung zum Abführen eines Wrasenstroms sowie Backofen oder Gargerät

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2305025A1 (de) * 1973-02-02 1974-08-08 Burger Eisenwerke Ag Verfahren zum selbsttaetigen reinigen der innenwaende eines brat- oder backofens
DE7606219U1 (de) * 1976-03-02 1976-08-26 G. Bauknecht Gmbh, Elektrotechnische Fabriken, 7000 Stuttgart Backofen mit einer wrasenabzugsanordnung
DE3741975A1 (de) * 1987-12-11 1989-06-22 Buderus Kuechentechnik Vorrichtung zur steuerung eines mit dampf betriebenen gargeraetes und vorrichtung zum betreiben eines solchen geraetes
JPH10292931A (ja) * 1997-12-25 1998-11-04 Hisao Matsumoto 二次熱交換機能を有する雪氷空調システム
DE10307086A1 (de) * 2003-02-19 2004-09-09 Electrolux Home Products Corporation N.V. Garofen
DE10341076A1 (de) * 2003-09-05 2005-03-31 BSH Bosch und Siemens Hausgeräte GmbH Gargerät
US7297904B2 (en) * 2003-09-18 2007-11-20 Premark Feg Llc Convection oven and related air flow system
JP3732200B2 (ja) * 2004-01-07 2006-01-05 シャープ株式会社 加熱調理器
KR200349536Y1 (ko) * 2004-02-16 2004-05-04 엘지전자 주식회사 빌트인 타입 가스오븐레인지의 배기구조
DK2279682T3 (da) * 2007-06-26 2013-03-25 V Zug Ag Tilberedning af mad, der skal tilberedes, med dampudledningsdetektion
DE102008053145A1 (de) * 2008-10-24 2010-04-29 Rational Ag Strömungsleitvorrichtung für ein Gargerät
ES2574626T3 (es) 2009-12-31 2016-06-21 Arçelik Anonim Sirketi Horno con conducto de ventilación
TR201206974T1 (tr) 2009-12-31 2013-01-21 Arçeli̇k Anoni̇m Şi̇rketi̇ Havalandırma cihazı içeren bir fırın.
DK2474787T3 (en) * 2012-04-13 2017-01-23 V Zug Ag Steam cooking apparatus
EP2944882B1 (fr) * 2014-05-16 2019-02-27 Electrolux Appliances Aktiebolag Appareil de cuisine avec un volume chauffable à rendement énergétique amélioré
CH709723A2 (de) * 2015-09-23 2015-11-13 V Zug Ag Gargerät mit Lüftung.
JP2017113045A (ja) * 2015-12-21 2017-06-29 パナソニックＩｐマネジメント株式会社 加熱調理機器
WO2018098382A2 (fr) * 2016-11-22 2018-05-31 Scruggs James Valvule cardiaque prothétique à création d'effet vortex

Also Published As

Publication number Publication date
WO2019238387A1 (fr) 2019-12-19
CN112219066B (zh) 2023-06-09
CN112219066A (zh) 2021-01-12
PL3807576T3 (pl) 2022-08-29
DE102018209581A1 (de) 2019-12-19
EP3807576A1 (fr) 2021-04-21
US20210190323A1 (en) 2021-06-24
ES2923440T3 (es) 2022-09-27
US11608990B2 (en) 2023-03-21

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