EP3789681B1 - Dispositif formant hotte aspirante et appareil combiné - Google Patents

Dispositif formant hotte aspirante et appareil combiné Download PDF

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Publication number
EP3789681B1
EP3789681B1 EP20193604.4A EP20193604A EP3789681B1 EP 3789681 B1 EP3789681 B1 EP 3789681B1 EP 20193604 A EP20193604 A EP 20193604A EP 3789681 B1 EP3789681 B1 EP 3789681B1
Authority
EP
European Patent Office
Prior art keywords
extraction device
housing
vapour extraction
closure
collection tank
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
EP20193604.4A
Other languages
German (de)
English (en)
Other versions
EP3789681A1 (fr
Inventor
Jose Antonio Abadia Durango
Jesus Enrique Azuara Gazo
Victor Camañes Vera
Ana Elduque Viñuales
Laura FANLO EGEA
Carlos LACASTA BELTRAN
Ricardo Marin Berrade
Demetrio Torrubia Marco
Alexander Wagner
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 EP3789681A1 publication Critical patent/EP3789681A1/fr
Application granted granted Critical
Publication of EP3789681B1 publication Critical patent/EP3789681B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24C15/20—Removing cooking fumes
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
    • 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
    • F24C15/14—Spillage trays or grooves

Definitions

  • the present invention relates to an extractor device in the form of a downdraft extractor and a combination appliance with an extractor device.
  • Extractor hoods To clean the air, particularly the fumes and vapors that arise during cooking, it is known to use extractor hoods. These draw air through a filter and then clean it on the filter. Extractor hoods can be designed as extractor hoods, which draw air in upwards. However, extractor hoods that draw air in downwards are also known. These extractor hoods are also known as downdraft extractors or table extractors. This type of extractor hood can be installed in or next to the hob.
  • the intake opening, through which air enters the extractor hood, is preferably horizontal.
  • the cooker hood for extracting cooking fumes downwards is described according to the preamble of claim 1.
  • the cooker hood comprises a fan device for sucking in the cooking fumes, comprising a rotatably driven fan wheel, a fan motor for providing a drive torque, and a detachable fan clutch for transmitting the drive torque to the fan wheel.
  • a collecting tray can be arranged in the fan housing, which is arranged between the fan wheel and the fan housing and is connected to the fan housing in a rotationally fixed manner.
  • the water tank is located at the bottom of the extractor hood.
  • a cooker hood which has an intake opening on its upper side through which air is sucked downwards into the cooker hood.
  • the cooker hood has an outlet opening provided in the lower region of a housing of the cooker hood, and a collecting device which is detachably connected to the outlet opening and which has a collecting container which is compressible at least in some areas.
  • a combination appliance with at least one such cooker hood and at least one hob (6) is described.
  • WO 2019 210 975 A1 describes another air purification device.
  • US 4,736,729 A describes a downdraft extractor device to which a glass or container can be screwed.
  • US 3,587,555 A describes a fume extraction device in which a collecting container can be provided at the bottom of an air chamber.
  • the EP 3 133 349 A1 discloses a filter unit for an extractor device, comprising at least one filter body with at least one filter element and at least one collecting area for liquids.
  • the filter body forms a hollow body at least in some areas.
  • An air inlet opening is formed in the top side of the filter body for admitting air drawn in by the extractor device.
  • An air outlet opening is formed in the bottom side of the filter body for discharging air from the filter unit to the extractor device.
  • At least one collecting element for collecting liquids is provided in the interior of the filter body and is arranged offset upwards relative to the bottom side of the filter body. A combination device with such a filter unit is also described.
  • EP 3 290 813 A1 discloses an extractor device comprising a fan, an extractor housing, and a filter unit.
  • the extractor device is characterized in that the extractor device comprises a collecting container for liquids with at least one overflow opening and an additional container for liquids, and between the collecting container and the additional container at least in some areas, a liquid line is located. Furthermore, a combination device with such a fume extraction device is described.
  • the object of the present invention is therefore to provide a solution in which the operation and safety of the extractor hood can be ensured in a simple manner and with a simple structure of the extractor hood.
  • the invention relates to an extractor device in the form of a downdraft extractor, comprising a fan with a fan housing having an air inlet opening directed upwards in the fan housing, a device housing, a filter unit arranged above the fan housing, and a collecting container for liquids.
  • the extractor device is characterized in that the collecting container is arranged in the device housing next to the fan housing in a vertical plan view of the fan housing, a side wall of the collecting container rests against a part of a wall of the device housing, a side wall of the collecting container extends along a part of the outer side of the outer wall of the fan housing, rests against this part of the outer side, and has the same shape as this part of the outer side, and the extractor device has a drainage channel arranged on the filter unit, the free end of which lies above the collecting container and serves to drain liquid from the filter unit.
  • An extractor hood is a device by means of which contaminated air, in particular fumes and vapors that arise during cooking, can be sucked in.
  • a filter unit is provided in the extractor hood, which preferably has at least one filter element.
  • the extractor hood also has a fan and a device housing.
  • a component consisting of a fan motor and a fan wheel is referred to as a fan.
  • the fan is preferably a radial fan.
  • the fan housing is preferably a spiral housing. According to the invention, the fan is aligned such that an air inlet opening in the Fan housing is facing upwards.
  • the fan housing has a curved outer wall.
  • a device housing is a component in which at least the fan of the extractor extraction device is accommodated.
  • the device housing preferably has a receiving space for the fan.
  • the device housing preferably has an intake opening through which air can enter the extractor extraction device and in which the filter unit is preferably arranged.
  • the air inlet opening can also be formed in a cover plate that covers the device housing at the top and represents, for example, a cover plate of a hob.
  • at least one receiving space for electronic components that serve to operate the fan can be provided in the device housing.
  • the device housing preferably has a rectangular cross-section.
  • the device housing has a box shape that can be open at the top.
  • the device housing therefore comprises a base and four walls that preferably extend vertically upwards from the base.
  • the extractor hood further comprises at least one collecting container for liquids.
  • a collecting container is a container in which liquids that enter the extractor hood or are created therein, for example, are condensed in the filter unit, can be caught and collected.
  • the collecting container can therefore also be referred to as a collecting tank.
  • the filter unit is arranged above the fan housing.
  • the liquids are, in particular, condensate or grease.
  • other liquids for example, condensate that has formed on other parts of the filter unit or liquids that run into or drip into the filter unit, can also be collected in the collecting container.
  • the collecting container preferably has a base and at least one side wall.
  • the cross-section of the collecting container is preferably non-circular. This means that the collecting container preferably has at least two side walls, one of which is a flat surface. In the simplest case, the collecting container has a rectangular cross-section.
  • the extractor device is characterized in that the collecting container is arranged in the device housing adjacent to the fan housing and one side of the collecting container extends along at least part of a wall of the device housing.
  • a collecting container is referred to as being arranged adjacent to the fan housing if it lies next to the fan housing in a vertical plan view of the latter.
  • the collecting container is particularly preferably arranged next to the fan housing in such a way that the collecting container touches the fan housing in some areas.
  • the collecting container is preferably arranged such that the upper end of the collecting container and in particular an inlet opening arranged in the upper side of the collecting container are at a lower height than the upper side of the fan housing.
  • a side wall of the collecting container extends along a wall of the device housing.
  • a side wall of the fan housing which extends parallel to the wall and rests against the side wall is referred to as extending along the wall of the device housing.
  • the side wall preferably extends at a short distance from the wall.
  • the direction in which the side wall extends along the wall is preferably horizontal.
  • the side wall can thus cover part of the length of a wall. It is also within the scope of the invention for the side wall to extend along the entire length of the wall of the device housing.
  • the collecting container in the device housing adjacent to the fan housing and with a side wall of the collecting container extending along at least part of the wall of the device housing, the path that the liquid has to travel from the fan housing to the collecting container can be minimized.
  • the installation space in the device housing surrounding the fan housing can be optimally utilized and the storage capacity of the collecting container can be maximized.
  • the collecting container can preferably completely fill the space.
  • the advantage can be achieved that the size of the collecting container can be maximized in the available installation space in the device housing and thus the capacity of the collecting container can be maximized.
  • the collection container can be permanently installed in the device housing.
  • the collection container can be attached to the bottom of the device housing.
  • the collection container can consist only of side walls, and a portion of the bottom of the device housing forms the bottom of the collection container.
  • At least a portion of the collection container is detachably retained in the extractor device.
  • the detachable portion of the collection container can be connected to the extractor device via a plug-in, snap-in, or screw connection.
  • the removable part can be attached to the collection container itself or to another component of the extractor device.
  • the detachable part of the collection container is a closure at the bottom of the collection container.
  • the closure closes an outlet opening in the bottom of the collection container.
  • the collection container itself can be permanently connected to the device housing or detachably attached to the extractor fan.
  • the outlet opening can be a round hole punched or otherwise introduced into the bottom of the collection container. If the collection container is made of plastic, the outlet opening can be left open, for example, when spraying the collection container.
  • a thread or other connecting element can also be provided on the outlet opening.
  • the invention is not limited to a specific type of attachment of the closure to the outlet opening, attachment via a bayonet connection between the base of the collecting container and the closure or, in the case of a stationary collecting container, between the base of the device housing and the closure is preferably used.
  • locking elements are provided on the closure which engage with corresponding locking elements on the outlet opening when the closure is rotated through a predetermined angle of rotation.
  • screw connections or pure plug-in or locking connections can also be used to attach the closure to the outlet opening.
  • the advantage of a bayonet connection is that the closure does not have to be rotated through a large angle of rotation, as is necessary with a screw connection. The required angle of rotation with a bayonet connection is determined by the number of locking elements.
  • the closure is a cap in which a drainage opening is introduced and the drainage opening is closed by a plug.
  • a cap is understood to be a component that has a surface area large enough to cover the outlet opening of the collecting container or the base of the device housing and to be fastened to this.
  • the cap is a plate.
  • the drainage opening is smaller than the outlet opening.
  • the plug is made of a flexible material.
  • This embodiment has the advantage that the plug can be easily inserted into the discharge opening by pushing it upwards and can be pulled downwards for removal.
  • the plug preferably has a tab for gripping the plug, which can, for example, extend radially from the plug in one direction. Instead of a tab, another grip, such as a ring, can also be provided on the plug.
  • a spring structure is provided on the closure, and the plug is pressed onto the closure via a spring of the spring structure.
  • the spring structure is provided on the top side of the closure, and the spring presses the plug onto the closure from above.
  • the plug is preferably pressed onto the closure in the region of the emptying opening.
  • the plug can have a diameter that is larger than the diameter of the emptying opening.
  • a pointed object such as a pin, can be used for this purpose.
  • the spring structure can, in particular, have a spring frame on which the spring acting on the plug is supported.
  • the plug with spring structure can also be referred to as a valve.
  • the closure has a drainage tube at the drainage opening on the underside and the drainage tube is held on the underside of the closure.
  • a drainage tube on the If a drain opening is provided, the liquid can be reliably transported from the collection container to another container that the user can place or hold under the drain opening.
  • a plug or valve is provided at the free end of the drain hose.
  • the drain hose can, for example, be held in a winding device on the underside of the closure.
  • the closure has a cylindrical wall on the top side that extends upwards from the closure.
  • the cylindrical wall can have an external thread over at least part of its height, whereby the closure can be attached to the outlet opening.
  • the closure with the cylindrical wall can also be attached to the outlet opening by means of a plug-in or snap-in connection.
  • the cylindrical wall has axially extending recesses. This allows a bayonet connection to be created if appropriate counter-elements are provided at the outlet opening.
  • the cylindrical wall preferably has an annular groove extending over the circumference at the lower end.
  • the entire collection container is detachably held in the extractor device.
  • the entire collection container represents the part of the collection container that is detachable. Since the collection container can be detached from the extractor device and thus removed, prior emptying via the floor is not absolutely necessary. Instead, the user can remove the filled collection container from the extractor device, empty it, and if necessary, clean it in a dishwasher.
  • the collection container is preferably attached to the extractor device in such a way that the collection container can be removed downwards. Even in the embodiment in which the entire collection container is detachably attached, a closure according to one of the embodiments described above can be provided in the base of the collection container. As a result, the collection container can initially be at least partially the cap must be emptied and then removed and cleaned, for example, in a dishwasher.
  • the detachable collecting container has a connecting element that extends from the bottom of the collecting container over the entire height of the collecting container. This allows the collecting container to be easily attached to the extractor device from below.
  • the collecting container can be attached to a component that is located above the collecting container in the assembled state, without requiring access to the upper component.
  • the collecting container is a container that is open at the top.
  • the collecting container consists only of a base and at least one side wall.
  • the collecting container has at least three side walls. The fact that the collecting container is open at the top ensures that liquids can be directed into the collecting container. Furthermore, the collecting container can be easily emptied after removal.
  • the collecting container prefferably be closed at the top. In this case, however, at least one inlet opening is provided in the top of the collecting container.
  • the extractor hood has a housing for the collecting container, which is open at the bottom.
  • the housing can, for example, consist of a cover plate, to the underside of which the collecting container can be attached.
  • the housing has at least one side surface. The side surfaces of the housing can be used to guide the container laterally from below during insertion and removal. This can prevent pivoting and thus spillage of liquid.
  • the housing can be attached to the outer wall of the fan housing or be molded onto it.
  • the cover plate of the housing can extend horizontally from the outer wall of the fan housing. If one or more side surfaces are provided on the housing, the shape of the cross section of the housing corresponds to the shape of the Cross-section of the collecting container. If a receiving housing is provided, it has an inlet opening in the cover plate.
  • the extractor device has a drainage channel arranged on the filter unit, the free end of which lies above the collecting container.
  • the drainage channel can be a tube or an upwardly open channel.
  • the drainage channel can be arranged on the filter unit, in particular in the lower region of the filter unit.
  • the drainage channel is preferably a separate component from the filter unit.
  • the filter unit can be removed upwards from the extractor device, at least partially without the exhaust air channel.
  • the filter unit has a filter carrier in which the filter element(s) are held and which is detachably inserted into the filter unit.
  • the filter unit can also have a filter housing that is fixedly arranged in the extractor device and into which the filter carrier can be inserted. In this case, the drainage channel can be fixedly connected to the filter housing.
  • the drainage channel serves to drain liquid from the filter unit.
  • the drainage channel is therefore preferably arranged at an overflow opening on the filter unit.
  • the end of the drain channel facing away from the filter unit is referred to as the free end of the drain channel.
  • the free end of the drain channel is preferably located above the collecting container.
  • the free end of the drain channel is located above an inlet opening of the collecting container. This ensures reliable flow of the liquid into the collecting container.
  • the collecting container has an inlet opening.
  • the inlet opening is provided in the top of the collecting container or is provided in a cover plate of a housing for the collecting container.
  • the inlet opening is preferably larger than the free end of the drain channel. This ensures that the liquid is guided from the drain channel into the collecting container.
  • the invention relates to a combination appliance comprising a hob and an extractor hood according to the invention.
  • the combination appliance comprises a hob and an extractor fan. These two components can share a common power connection and, for example, be controlled by a common control unit.
  • the extractor fan is located at least partially below the hob.
  • the extractor fan thus represents a hob extractor, downdraft extractor, tabletop extractor, or downdraft extractor.
  • the intake opening of the extractor device is provided in the hob.
  • the intake opening is formed by a recess in the cover plate of the hob.
  • the advantages of the present invention in particular the limited installation space available due to the extractor hood, can be utilized particularly effectively. Furthermore, with such a combination appliance, the probability of liquids entering the extractor hood is particularly high. With the combination appliance according to the invention, the danger that can arise from such liquid ingress can be minimized and cleaning of the extractor hood can be simplified.
  • FIG 3 is a schematic perspective view of an embodiment of the extractor device 11 in a combination appliance 1.
  • the combination appliance 1 consists of a hob 10 and an extractor device 11.
  • Figure 1 Only the cover plate 102 of the hob 10 is visible.
  • a recess is provided in the cover plate 102, which forms the intake opening 103 of the extractor device 11.
  • the extractor device 11 comprises a fan with a fan housing 111, a device housing 15, and a filter unit 14.
  • the filter unit 14 is arranged above the fan housing 111.
  • the filter unit 14 is arranged above the air inlet opening, which is incorporated in the top of the fan housing 111.
  • the filter unit 14 has filter elements (not shown), each held in a filter holder.
  • the filter holders are inserted into a filter housing.
  • the filter holders stand on the bottom of the filter housing.
  • an overflow opening is provided on one side of the filter housing near the bottom.
  • a drain channel 13 is arranged on the filter unit 14 in the region of the overflow opening.
  • the drain channel 13 preferably lies against the filter unit 14, but is not connected to it or is only detachably connected to it.
  • the fan housing 111 is a spiral housing and, in particular, has, in addition to the top side, an outer wall 1111 which has a curved shape.
  • the extractor hood 11 further comprises an appliance housing 15.
  • the hob 10 and the cover plate 102 are also accommodated in the appliance housing 15.
  • the cover plate 102 covers the upwardly open appliance housing 15.
  • the appliance housing 15 has a rectangular shape.
  • the appliance housing 15 has a base 150 and four walls 151 extending upwardly from the base 150.
  • a collecting container 12 is arranged in the device housing 15 adjacent to the fan housing 111.
  • the collecting container 12 has a height that is less than the height of the fan housing 111 and is arranged on the floor 150 of the device housing 15.
  • An insertion opening (not visible) for the collecting container 12 is provided in the floor 150.
  • the collecting container 12 has a side wall 121 that corresponds to the shape of the outer wall 1111 of the fan housing 111 in the curved region.
  • the collecting container 12 has two side walls 121, each extending along a wall 151 of the device housing 15 and meeting at a corner of the device housing 15.
  • the collecting container 12 has two side walls 121 that extend inward from the respective end of the side wall 121 extending along the wall 151, which is facing away from the corner, and meet with the ends of the curved side wall 121. In this In this embodiment, the collecting container 12 thus fills the entire corner area of the device housing 15 between the fan housing 111 and the device housing 15.
  • the collecting container 12 is an upwardly open container that is inserted from below into a receiving housing 112.
  • the receiving housing 112 is fastened to the outer wall 1111 of the fan housing 111 and is formed by a cover plate 1120 and side surfaces extending downwards from this.
  • the shape of the cross section of the receiving housing 112 corresponds to the shape of the cross section of the collecting container 12.
  • an inlet opening 124 is introduced, which can also be referred to as the inlet opening of the collecting container 12.
  • the inlet opening 124 is arranged such that it is located below the free end of the drain channel 13. As can be seen from Figure 1
  • the inlet opening 124 has a large width. In particular, the width can be greater than the width of the free end of the drain channel 13.
  • the connecting element 123 extends from the bottom 120 of the collecting container 12 over its entire height.
  • the connecting element 123 provides a passage channel for a fastening element 1230.
  • the fastening element 1230 can be, for example, a screw.
  • Figure 2 the fastener 1230 is shown as a screw with a knurled wheel on the lower end.
  • liquid enters the intake opening 103 of the extractor device 1, it enters the filter housing 142 of the filter unit 14 and is guided there to the drain channel 13. The liquid is guided into the collecting container 12 via the drain channel 13.
  • the collecting container 12 is screwed from below to the extractor device 11, in particular to the cover plate 1120 of the receiving housing 112.
  • the fastening element 1230 is unscrewed, allowing the collecting container 12 to slide downwards within the receiving housing 112 and be removed from below.
  • the collecting container 12 can be cleaned, for example, in a dishwasher after emptying.
  • the drainage channel 13 is neither visible nor accessible from above. However, if the filter unit 14 is removed, the drainage channel 13 can be cleaned from above, for example, using a brush.
  • FIG. 6 A further embodiment of the extractor device 11 is shown with a second embodiment of the collecting container 12.
  • This embodiment of the collecting container 12 differs from the first embodiment only in that in the second embodiment the collecting container 12 is firmly connected to the extractor device 11.
  • the further features of the embodiment of the extractor device according to Figures 1 to 5 can also be realized in the second embodiment.
  • the collecting container 12 can be formed only by the side walls 121, which preferably extend perpendicularly from the bottom 150 of the device housing 15 and are attached thereto.
  • the area of the bottom of the device housing 15 that is bounded by the side walls 121 forms the bottom of the collecting container 12 and is therefore also referred to as the bottom 120.
  • An outlet opening 1200 is provided in the bottom 120, which in the embodiment shown represents a circular recess. Locking elements are provided at the outlet opening 1200, via which a closure 122 can be attached to the outlet opening 1200.
  • the closure 122 is a cap in which a discharge opening 1225 is introduced.
  • the discharge opening 1225 is closed in the first embodiment by a plug 1220 which consists of a flexible material and from which a tab 1221 extends on the underside of the closure 122.
  • a valve is provided on the closure 122.
  • a spring structure is provided on the top of the closure 122, which consists of a spring frame 1224 and a spring element 1223 extending between the spring frame 1224 and the top of a plug 1220 resting on the discharge opening 1225.
  • the spring element 1223 presses the plug 1220 onto the closure from above.
  • the plug is pressed onto the closure in the region of the discharge opening.
  • the closure 122 has a drain hose 1227 at the bottom of the drain opening 1225.
  • the drain hose 1227 is wound in a spiral holder on the bottom of the closure.
  • a plug 1220 is provided at the free end of the drain hose 1227, which can be pulled out by the user.
  • the closure 122 has a cylindrical wall 1228 on its top side, which extends upward from the closure 122.
  • the cylindrical wall 1228 has axially extending recesses. This allows a bayonet connection to be established if appropriate counter-elements are provided at the outlet opening 1200.
  • the closure 122 according to one of the four embodiments shown or another embodiment of the closure 122 can also be used in the first embodiment of the collecting container according to Figures 1 to 5 be used.
  • the outlet opening 1200 is provided in the bottom 120 of the removable collecting container 12.
  • the collecting container can be removed from the bottom of the extractor and/or cleaned by the user. Due to the shape of the collecting container, the capacity of the collecting container is also combination appliance, for example in an appliance with a width of 60 cm. Since the collecting container is arranged adjacent to the fan housing, contamination of electronic components, which are usually located on a level above the fan housing, by liquid is excluded. In addition, the collecting container is easily accessible for the user due to its arrangement on the floor of the appliance housing. With a fixed collecting container, the user can easily gain access to the interior of the collecting container thanks to a detachable closure on the floor. The user can choose which type of closure to use. The closures can be offered as additional parts, for example. From the closure, the liquid can be connected to the normal sewer in the kitchen, for example via a connecting hose. For this purpose, a connecting hose can be used which, for example, has a connection similar to a dishwasher waste water hose.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Apparatus For Making Beverages (AREA)

Claims (14)

  1. Dispositif d'aspiration de vapeur sous la forme d'un ventilateur en auge, qui présente un ventilateur avec une carcasse de ventilateur (111) qui présente un orifice d'entrée d'air qui est dirigé vers le haut dans la carcasse de ventilateur, une carcasse d'appareil (15), une unité filtrante (14) qui est disposée au-dessus de la carcasse de ventilateur (111), et un récipient collecteur (12) pour liquides, caractérisé en ce que le récipient collecteur (12) est disposé dans la carcasse d'appareil (15) à côté de cette carcasse de ventilateur (111) en vue du dessus à la perpendiculaire sur la carcasse de ventilateur (111), une paroi latérale (121) du récipient collecteur (12) est contiguë à une partie d'une paroi (151) de la carcasse d'appareil (15) et s'étend parallèlement à cette partie de la paroi de la carcasse d'appareil, une paroi latérale du récipient collecteur (12) s'étend le long d'une partie de la face extérieure de la paroi extérieure (1111) de la carcasse de ventilateur (111), est contiguë à cette partie de la face extérieure et présente la même forme que cette partie de la face extérieure, et le dispositif d'aspiration de vapeur (11) présente un conduit d'écoulement (13) qui est disposé sur l'unité filtrante (14), dont l'extrémité libre est située au-dessus du récipient collecteur (12) et qui sert à évacuer le liquide de l'unité filtrante.
  2. Dispositif d'aspiration de vapeur selon la revendication 1, caractérisé en ce qu'au moins une partie du récipient collecteur (12) est maintenue de façon amovible dans le dispositif d'aspiration de vapeur (11).
  3. Dispositif d'aspiration de vapeur selon l'une des revendications 1 ou 2, caractérisé en ce que la partie amovible du récipient collecteur (12) est une obturation (122) sur le fond (120) du récipient collecteur (12).
  4. Dispositif d'aspiration de vapeur selon l'une des revendications 2 ou 3, caractérisé en ce que l'obturation (122) est reliée au fond (120) du récipient collecteur (12) par une liaison à baïonnette.
  5. Dispositif d'aspiration de vapeur selon la revendication 3 ou 4, caractérisé en ce que l'obturation (122) représente un capuchon dans lequel un orifice de vidange (1225) est prévu, et l'orifice de vidange (1225) est obturé par un bouchon (1220).
  6. Dispositif d'aspiration de vapeur selon la revendication 5, caractérisé en ce que le bouchon (1220) est composé d'un matériau flexible et présente une languette (1221) pour la préhension du bouchon (1220).
  7. Dispositif d'aspiration de vapeur selon la revendication 5, caractérisé en ce qu'une construction élastique (1223, 1224) est prévue sur l'obturation (122) et le bouchon (1220) est pressé sur l'obturation (122) par un élément élastique (1223) de la construction élastique.
  8. Dispositif d'aspiration de vapeur selon la revendication 5, caractérisé en ce que l'obturation (122) présente un tuyau de décharge (1227) au niveau de l'orifice de vidange (1225) sur la face inférieure et le tuyau de décharge (1227) est maintenu sur la face inférieure de l'obturation (122).
  9. Dispositif d'aspiration de vapeur selon l'une des revendications 3 à 8, caractérisé en ce que l'obturation (122) présente, sur la face supérieure, une paroi cylindrique (1228) qui s'étend vers le haut.
  10. Dispositif d'aspiration de vapeur selon l'une des revendications 1 à 9, caractérisé en ce que l'ensemble du récipient collecteur (12) est maintenu de façon amovible dans le dispositif d'aspiration de vapeur (11).
  11. Dispositif d'aspiration de vapeur selon la revendication 10, caractérisé en ce que le récipient collecteur (12) présente un élément de liaison (123) qui s'étend du fond (120) du récipient collecteur (12) sur toute la hauteur du récipient collecteur (12).
  12. Dispositif d'aspiration de vapeur selon l'une des revendications 1 à 11, caractérisé en ce que le récipient collecteur (12) est un récipient ouvert vers le haut.
  13. Dispositif d'aspiration de vapeur selon l'une des revendications 1 à 12, caractérisé en ce que le dispositif d'aspiration de vapeur (11) présente une carcasse de réception (112) pour le récipient collecteur (12) qui est ouverte vers le bas.
  14. Appareil combiné comprenant un champ de cuisson (10) et un dispositif d'aspiration de vapeur (11), caractérisé en ce que le dispositif d'aspiration de vapeur (11) est un dispositif d'aspiration de vapeur (11) selon l'une des revendications 1 à 13.
EP20193604.4A 2019-09-05 2020-08-31 Dispositif formant hotte aspirante et appareil combiné Active EP3789681B1 (fr)

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Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
EP4187160B1 (fr) * 2021-11-24 2026-04-29 Electrolux Appliances Aktiebolag Appareil combiné comprenant une plaque de cuisson, un dispositif d'extraction de fumées et un récipient pour recevoir des substances
BE1030832B1 (de) * 2022-08-31 2024-03-25 Miele & Cie Abzugsvorrichtung für ein Kochfeld und Kochfeld
EP4379265A1 (fr) * 2022-12-01 2024-06-05 Electrolux Appliances Aktiebolag Récipient pour la collecte de substances en écoulement, outil auxiliaire de drainage et appareil électroménager

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EP3133349A1 (fr) * 2015-08-19 2017-02-22 BSH Hausgeräte GmbH Unite de filtration pour un dispositif d'aspiration de fumees et unite combinee comprenant une zone de cuisson et un dispositif d'aspiration de fumees comprenant une unite de filtration
EP3290813A1 (fr) * 2016-08-26 2018-03-07 BSH Hausgeräte GmbH Dispositif d'évacuation de vapeurs et appareil combiné pourvu de dispositif d'évacuation de vapeurs

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US3587555A (en) * 1969-05-13 1971-06-28 Jenn Air Corp Ventilated range
US4736729A (en) * 1987-03-05 1988-04-12 The Maytag Company Airflow system for a gas downdraft range
KR100372393B1 (ko) * 2002-07-12 2003-02-19 주식회사 백륜 세정기능을 구비한 주방용 환기 시스템
DE102017217853B4 (de) * 2017-10-06 2022-07-07 Wilhelm Bruckbauer Kochfeldsystem mit Dunstabzugsvorrichtung
ES2910130T3 (es) * 2018-05-04 2022-05-11 CASO Holding GmbH Dispositivo de purificación de aire, en particular para vapores de cocción, y uso del mismo
EP3614053B1 (fr) * 2018-06-08 2021-05-26 BSH Hausgeräte GmbH Dispositif formant une hotte aspirante et appareil combiné pourvu d'un dispositif formant une hotte aspirante et d'une table de cuisson

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Publication number Priority date Publication date Assignee Title
EP3133349A1 (fr) * 2015-08-19 2017-02-22 BSH Hausgeräte GmbH Unite de filtration pour un dispositif d'aspiration de fumees et unite combinee comprenant une zone de cuisson et un dispositif d'aspiration de fumees comprenant une unite de filtration
EP3290813A1 (fr) * 2016-08-26 2018-03-07 BSH Hausgeräte GmbH Dispositif d'évacuation de vapeurs et appareil combiné pourvu de dispositif d'évacuation de vapeurs

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EP3789681A1 (fr) 2021-03-10

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