EP3504483A1 - Combined appliance and a kitchen device with the combined appliance - Google Patents
Combined appliance and a kitchen device with the combined applianceInfo
- Publication number
- EP3504483A1 EP3504483A1 EP17752088.9A EP17752088A EP3504483A1 EP 3504483 A1 EP3504483 A1 EP 3504483A1 EP 17752088 A EP17752088 A EP 17752088A EP 3504483 A1 EP3504483 A1 EP 3504483A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air duct
- air
- module
- extractor
- combination device
- 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
Links
- 239000003517 fume Substances 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 210000002414 leg Anatomy 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
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
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
Definitions
- the invention relates to a combination device and a kitchen device with combi ons réelle.
- extractor devices For cleaning air, in particular fumes and vapors, which occur during cooking, it is known to use extractor devices, is sucked through the air through a filter and cleaned on the filter.
- the extractor device may be an extractor hood arranged above a hob, which sucks air upwards.
- vapor extraction devices are known in which air is sucked from a hob down.
- These extractor devices can also be referred to as a tray ventilator.
- the extractor device is in this case arranged adjacent to the hob.
- the fan may also be arranged below the hob and only one intake duct extends through the hob.
- a vapor extraction device is described for example in DE 92 12 278 U1.
- the fan of the extractor device is arranged in a housing which is located at a distance from the hob under the hob.
- a disadvantage of this embodiment of the extractor device is that on the one hand a cleaning of the air only via filter elements, which is located in the suction nozzle, which is above the hob. On the other hand, due to the arrangement of the housing of the fan at a distance from the hob, the suction power of the extractor device is reduced.
- the invention is therefore based on the object to provide a solution by means of which a reliable cleaning of air that is sucked from a hob, can be ensured in a simple manner and yet a good suction of the extractor device can be achieved.
- the air from the extractor device should be able to be issued so that it does not affect the user of the combination device.
- the invention is based on the finding that this object can be achieved by the fan is arranged in close proximity to or in the hob and an at least partially downwardly extending air duct, which lies in the flow direction of the fan, is provided in the Circulating air filter is arranged.
- the invention relates to a combination device comprising a hob with integrated extractor device with a fume hood housing and an air duct.
- the combination device is characterized in that a receiving space of the extractor housing for a fan rests at least partially on the hob, one end of the air duct is connected to the extractor housing, the air duct has a vertical region extending downward, and in the air duct at least one circulating air filter is included.
- a device which has a hob and a fume extraction device.
- the extractor device is integrated in the hob.
- a fume extraction device is referred to, wherein at least a portion of the extractor housing in or on the hob, is or extends through this.
- the extractor device is preferably arranged at least partially below the hob.
- the extractor housing according to the invention has a receiving space for the fan of the extractor device. In this case, a region of the extractor housing is referred to as receiving space, in which the fan of the fan can be moved driven by a motor.
- the fan is preferably a radial fan.
- the axis of the fan is preferably in the vertical.
- the extractor device further comprises an air duct.
- an air duct a channel is called, which adjoins the extractor housing and in particular the receiving space and can be led out in the air from the extractor housing from the extractor device and thus the combination device.
- the air duct is connected downstream of the extractor housing in the flow direction of the air.
- the receiving space for the fan is at least partially on the hob.
- the receiving space is preferably from below at the bottom of the Hob or on at least partially received in the bottom of the hob.
- One end of the air duct is connected to the extractor housing. As a result, air can pass from the extractor housing and in particular the receiving space in the air duct.
- the air duct has a vertical area that runs down.
- Directional information such as vertical, horizontal, top and bottom refer to a combination device and its parts in the mounted state, in particular in the state in which the combination device is installed in a kitchen furniture, in particular a kitchen cabinet.
- the recirculation filter is preferably arranged in the air duct so that the entire air flowing through the air duct is passed through the air circulation filter.
- the recirculation filter can also be referred to as an odor filter and serves to filter out odors from the air, which exits the extractor housing.
- the circulating air filter can be, for example, an activated carbon filter.
- the distance between the fan, which is operated in the receiving space and an opening of the extractor device, is sucked through the air from above the hob, low.
- a reliable suction can be ensured.
- an air duct connects to the extractor housing and in particular the receiving space, which extends at least partially vertically downwards, the air exiting the extractor housing can be brought down to a location at a distance to the hob down and spent there become.
- An immediate influx of a user of the combination device which could occur in an air duct, which would extend only in the horizontal, can therefore be avoided.
- the air can be freed from odorous substances before it is discharged from the combination unit.
- the air duct consists of individual modules which are interconnected. As individual modules, components are records, each forming a longitudinal section of the air duct.
- the modules are preferably releasably connected to each other.
- the connection can be made for example by means of positive connection elements.
- the connection can be, for example, a latching connection.
- the air duct is formed by interconnected individual modules, the shape and length of the air duct can be adapted to the respective conditions in and around the combination device. This increases flexibility and enables reliable suction and cleaning of sucked air.
- the air outlet end of the air duct can be selectively brought to a location which is spaced from the extractor housing. In this case, different installation situations, for example, different dimensions of the combination device and / or a kitchen cabinet in which the combination device is installed, be taken into account.
- the circulating air filter is held in a circulating air module, which has a drawer for the circulating air filter and the circulating air module is arranged in the vertical region of the air duct.
- the circulating air module is a module of the air duct.
- the drawer may comprise a grid, which is also referred to as holding grid, and a plate, wherein in the retracted state, the grid is located in the interior of the circulating air module and preferably covers the entire cross section of the circulating air module perpendicular to the flow direction. On this grid the recirculation filter can be placed.
- the circulating air module is preferably arranged in the vertical region of the ventilation duct.
- the air duct on the end remote from the extractor housing on an air distribution device exiting through the air from the air duct.
- an air distribution device at the location at which air is discharged from the air duct and thus from the extractor, a directed outflow can be achieved.
- the air may be discharged in a direction away from the user of the combination device.
- one or more air guide walls are preferably provided, each having a curvature.
- at least two air guide walls are provided, which are curved in opposite directions.
- the air duct above and below the vertical region in each case a horizontal region.
- the upper horizontal area connects the extractor housing and in particular the receiving space with the vertical area of the air duct.
- the lower horizontal area is between the vertical area and the air outlet end of the air duct.
- the lower horizontal portion may be used to direct the flow of air to the air outlet end of the air duct which is spaced from the rear of the kitchen cabinet.
- the air distribution device may in this case form the horizontal lower region of the air duct.
- the air duct comprises at least one height compensation element and / or at least one horizontal extension element.
- height compensation element a module is referred to, which can be arranged between other modules of the air duct and which serves only the straight leadership of the air in the vertical between these other modules.
- the height compensation element can therefore be, for example, an upwardly and downwardly open channel part.
- the combination device according to the invention comprises at least one height compensation element, a vertical extent of the air duct can be adjusted, which is necessary for the desired installation location.
- one or more height compensation elements can be used when introducing the combination device in a worktop of a high kitchen cupboard.
- the air duct may comprise at least one extension element.
- an extension element in this case a module is referred to, which can be arranged between other modules of the air duct and the only borrowed the straight guidance of the air in the horizontal between these other modules is used.
- the extension element is therefore a forward and rearward open channel part.
- the extension elements and the height compensation elements are optional modules of the air duct. The decision on the use of one of these modules can be made during assembly of the combination device.
- At least one module of the air duct is a functional module.
- a module of the air duct is described as a functional module in which the direction of the air flow in the air duct is changed or the air flow is filtered.
- the functional module can therefore be an inlet sheet, is deflected over the air from the horizontal to the vertical.
- Another function module may be an output sheet in which air is deflected from the vertical to the horizontal.
- a functional module may be the circulating air module, in which the air is passed through a circulating air filter.
- the at least one functional module can be installed in at least two orientations in the air duct.
- the functional mo- dule be rotated by an angle of 180 ° about the longitudinal direction of the air duct in the region of the functional module and used in the rotated position.
- the functional modules preferably have an interface which has the same shape in the two installation orientations of the functional module.
- the interface may have a rectangular shape.
- the entrance opening is perpendicular to the exit opening.
- the air can optionally be delivered in different directions. If the functional module is the circulating air module, then, for example, the drawer can be directed forward or backward, for example, when rotated through 180 °.
- At least one module is in the region of the air duct, in the vertical part, an at least longitudinally flexible module.
- the flexible module may, for example, have corrugated or folded walls or consist of a flexible material.
- the guide channel may comprise an inlet bend, at least one vertically extending module, a recirculation module, an exit bend, and an air distribution device.
- the input sheet is connected to the extractor housing.
- the inlet sheet has a vertical inlet opening and a horizontal outlet opening.
- a vertically extending module is attached to the outlet opening, which connects the inlet bend with the circulating air module.
- the output arc is then attached to the circulating air module.
- the vertically extending module may be a flexible module.
- at least one horizontal extension element is provided between the extractor housing and the inlet arch
- At least one height compensation element may be accommodated in the air duct between the inlet bend and the outlet bend. This can be between the inlet bend and a flexible module, between the inlet bend and the circulating air module, between a flexible module and the
- the invention relates to a kitchen appliance comprising a kitchen cabinet with a worktop and an at least partially arranged in the kitchen cabinet combination device.
- the kitchen device is characterized in that the combination device is a combination device according to the invention.
- a base cabinet is preferably referred to.
- the kitchen cabinet can be part of a kitchenette or a separate piece of furniture.
- the kitchen cabinet is located near or on the room floor of the room, ie the kitchen floor.
- a worktop the top of the kitchen cabinet is called.
- a cutout is preferably introduced, via which the combination device is at least partially accessible from above.
- At least the extractor device is preferably arranged in the kitchen cabinet.
- the hob of the combination device is introduced in the cutout.
- the hob can include a hob housing and a cover plate.
- the cooktop housing extends downwardly from the underside of the cover plate. If the cover plate is in the cutout, the hob housing is completely accommodated in the kitchen cabinet.
- the extractor device preferably extends at least partially through the hob. According to one embodiment, the cover plate of the hob is applied to support walls on the top of the extractor housing and in this area is a Ausspa- tion of the hob. In the recess, a filter unit of the extractor device is preferably introduced.
- the kitchen cabinet on a floor the hob of the combination device is housed in the worktop, the hood of the extractor device is attached to the underside of the hob and the extractor housing facing away from the end of the air duct is below the bottom of the kitchen cabinet.
- the extractor housing for example, be screwed to the underside of the hob housing of the hob.
- the air outlet end of the air duct located below the bottom of the kitchen cabinet, the air emerging from this end can be discharged into the room, especially in the kitchen. Since the air outlet end in this position does not directly face the user's body, a pull that the user might feel can be prevented.
- the vertical region of the air duct is located in the rear region of the kitchen cabinet.
- the extractor device has a fastening device for fastening the air duct and the fastening device is applied to a bottom of the kitchen cabinet.
- This embodiment is advantageous because the top of the bottom of the kitchen cabinet is more accessible than the underside thereof.
- it is also possible to fasten the fastening device on the underside of the bottom of the kitchen cabinet.
- the fastening device extends from the front of the air duct to the front.
- a supernatant of the ventilation duct for example, attached to the bottom of the kitchen cabinet, in particular be screwed.
- the front of the air duct is easily accessible to the user.
- the fastening device has at least one marking for alignment with a cutout in the worktop of the kitchen cabinet.
- the marking may be a mechanical marking or an imprint.
- a mechanical marking for example, a notch may be introduced into a rail.
- the marking is used to align with a cutout in the worktop of the kitchen cabinet.
- the top view of the cutout on the bottom of the kitchen cabinet is possible.
- the distance between the cutout and the front of the air duct is indicated in the vertical region by the marking.
- This can be, for example, a numeric mark.
- one or more horizontal extension elements are provided which have corresponding markings. By reading the mark can therefore be selected in the assembly of the combination device in the kitchen cabinet, the appropriate extension element and inserted into the air duct.
- FIG. 3 a schematic perspective view of a drawer of the embodiment of the circulating air module of Figure 3;
- the kitchen device 3 consists of a kitchen cabinet 2 and a built-in combination device 1.
- the kitchen cabinet 2 has at the top of a worktop 20, which limits the interior of the kitchen cabinet 2 upwards. Down the interior of the kitchen cabinet 2 is bounded by a bottom 23, on the underside of feet 25 are arranged, is made by the distance to the kitchen floor. To the sides of the interior of the kitchen cabinet 2 is bounded by side walls, of which only one is visible in Figure 1. To the rear, the interior of the kitchen cabinet 2 in the embodiment shown is open. To the front, the interior is limited in the upper part by a diaphragm 24.
- the combination device 1 consists of a cooktop 10 and an extractor device 1 integrated therein.
- the cooktop 10 has a cover plate 101. Under the cover plate 101 is vorzugswei- a cooktop housing arranged therein with heating modules (not shown).
- a recess 102 is provided in the central region of the cover plate 101, which extends in the illustrated embodiment in the depth direction of the hob 10.
- the extractor device 1 1 comprises a fume hood housing 1 10 and an air duct 12.
- the extractor device comprises
- a filter unit 14 of which only the cover 140 with inflow openings 141 provided therein can be seen in FIG.
- the filter unit 14 is inserted into the recess 102 of the cover plate 101 of the hob 10.
- the extractor housing 1 10 of the extractor device 1 1 is arranged below the filter unit 14, the extractor housing 1 10 of the extractor device 1 1 is arranged.
- the extractor housing 1 10 represents a volute, in which a receiving space 1 12 for a fan (not shown) is formed.
- the fan is preferably a radial fan.
- the receiving space 1 12 is designed so that the fan axis of the fan is in the vertical.
- an air inlet opening 1 13 is introduced in the top of the extractor housing 1 10 and in particular of the receiving space 1 12, which faces the underside of the hob 10 and rests against this area.
- an air inlet opening 1 13 is introduced in the top of the extractor housing 1 10 and in particular of the receiving space 1 12, which faces the underside of the hob 10 and rests
- the air duct 12 is in the illustrated embodiment of Figure 1 in the flow direction of an inlet sheet 120, a flexible module, which is referred to as a flexible duct part 121, a recirculation module 13, an output sheet 123 and an air distribution device 124 at the air outlet end of the air duct 12.
- the air duct consists of individual modules 120, 121, 123, 124, which are interconnected.
- the vertical part of the air duct 12 is formed by the flexible duct part 121 and the circulating air module 13.
- the circulating air module 13 comprises a drawer 132, which can be inserted into an insertion opening 1310 on a housing 130 of the circulating air module 13.
- the drawer 132 consists of a plate 1321 and attached to the plate 1321 holding area for a circulating air filter.
- the holding area is, as shown in Figure 4, for example formed by a holding grid 1320.
- the housing 130 of the circulating air module 13 is formed in the illustrated embodiment of two housing shells 131.
- the air distribution device 124 represents a component in which in the embodiment shown, a plurality of air guide walls 1240 are arranged, which lie in the flow direction and each having a curvature.
- the air flow L through the combination device 1 in the kitchen cabinet 2 is indicated schematically in Figure 2.
- two drawers 22 are introduced into the interior of the kitchen cabinet, through each of which a storage space 21 is formed.
- upstanding support walls 1 1 1 are provided, which are supported from below against the cover plate 101 of the cooking 10.
- Below the recess 102 in the cover plate 101 is the air inlet opening 1 13 of the extractor housing 1 10.
- the air passes over it in the extractor housing 1 10, in particular in the receiving space 1 12, a.
- arranged fan By the in the extractor housing 1 10, in particular in the receiving space 1 12, arranged fan (not shown), the air in the radial direction to the air outlet opening 1 14 promoted. From the air outlet opening 1 14, the air enters the inlet bend 120, in which the air flow is deflected from the horizontal to the vertical.
- the air passes from the inlet bend 120 into the flexible duct part 121 and from there into the circulating air module 13 located underneath in the air duct 12.
- the air flows through the circulating air filter 133.
- the air passes from the circulating air module 13 into the outlet bend 123 , in which the air flow is deflected from the vertical to the horizontal.
- the air From the output sheet 123, the air enters the air distribution device 124.
- the air flow is divided into individual air streams of different directions.
- the air distribution device 124 by increasing the individual flow cross sections by means of the air guide walls 1240, a slowing down of the air flow can occur.
- FIG. 3 shows an exploded view of a further embodiment of the air duct 12.
- the embodiment of Figure 3 differs from the first embodiment of the air duct 12 of Figures 1 and 2 only in that additional components are included.
- horizontal extension members 1250 and height compensation members 1220 are included.
- a fastening device 126 is shown, via which the air duct 12 can be attached to the kitchen cabinet 2.
- FIG. 5 shows in more detail the air distribution device 124 according to one of the embodiments of the air duct 12.
- the air guide walls 1240 are vertical and each have a curvature.
- the baffles 1240 are curved so that they lead air to the left and in the right area so that they conduct air to the right.
- two air baffles 1240 abut each other and thus block an immediate frontal outflow of air from the air distribution device 124 to the front.
- the fastening device 126 is shown in a attached to the air duct 12 state in Figure 5.
- the fastening device 126 which is also shown in FIG. 3, is a rail construction.
- the fastening device 126 consists of a base rail 1260, which is applied to the front of the air duct 12, in particular to the front of the upper region of the output sheet 123. From the base rail 1260, two legs 1261 extend to the front and two legs 1262 to the rear.
- the backward Legs 1262 abut the side walls of the air duct 12, in particular on the side walls of the output sheet 123.
- On the output sheet 123 may be provided for this purpose a fastening projection 1230 on each of the side walls.
- the legs 1262 can be fastened, in particular screwed thereto.
- the forwardly directed legs 1261 have a smaller distance from one another than the rearwardly directed legs 1262. Screw holes 1264 are introduced in the legs 1261, 1262.
- the fastening device 126 is placed on the bottom 23 of the kitchen cabinet 2 and moved so far back until the rear ra- thenden leg 1262 on a rear wall of the kitchen cabinet 2 or at one
- the length of the rearwardly directed legs 1262 corresponds to the depth of the air duct 12.
- Markings 1263 are provided on the legs 1261. By plan view of the cutout 200 in the worktop 20, the marking 1263 is seen, on which the edge of the cutout 200 is located.
- the horizontal extension elements 1250 are provided according to their length with corresponding markings. Thus, it can be read by the installer 126 by the fitter, which horizontal extension element 1250 must be used in order to ensure a reliable connection between the extractor housing 1 10 and the entrance sheet 120 can.
- FIG. 1250 An embodiment in which the corresponding horizontal extension element 1250 has been used is shown in FIG.
- the invention has a number of advantages.
- the recirculation filter is easily accessible to the user and can be easily replaced.
- the recirculation module can be rotated by 180 ° in the air duct used, whereby a removal of the recirculating air filter from the front or from the back is possible.
- the Air distribution device can be rotated by 180 ° attached to the air duct. As a result, the discharge direction can be directed either forward or backward.
- the entire structure of the kitchen device is simple, allows a reliable suction of air from above the hob and also preferably provides most of the interior for other purposes, such as storage space available.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16290161 | 2016-08-26 | ||
PCT/EP2017/069932 WO2018036800A1 (en) | 2016-08-26 | 2017-08-07 | Combined appliance and a kitchen device with the combined appliance |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3504483A1 true EP3504483A1 (en) | 2019-07-03 |
EP3504483B1 EP3504483B1 (en) | 2022-01-19 |
Family
ID=56893908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17752088.9A Active EP3504483B1 (en) | 2016-08-26 | 2017-08-07 | Combined appliance and a kitchen device with the combined appliance |
Country Status (4)
Country | Link |
---|---|
US (1) | US11098906B2 (en) |
EP (1) | EP3504483B1 (en) |
CN (1) | CN109564004A (en) |
WO (1) | WO2018036800A1 (en) |
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DE102019220266A1 (en) * | 2019-12-19 | 2021-06-24 | Wilhelm Bruckbauer | Fan device for conveying air |
KR20210090474A (en) * | 2020-01-10 | 2021-07-20 | 삼성전자주식회사 | Ventilation apparatus and ventilation system having the same |
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EP4166853A1 (en) * | 2021-05-04 | 2023-04-19 | BSH Hausgeräte GmbH | Vapour extraction device and combination device |
DE102021206493A1 (en) | 2021-06-23 | 2022-12-29 | BORA - Vertriebs GmbH & Co KG | Extractor device for extracting cooking vapors downwards, fan unit for an extractor device and hob system |
EP4187159A1 (en) * | 2021-11-24 | 2023-05-31 | Electrolux Appliances Aktiebolag | Fume extraction device with variable channel unit, combination apparatus comprising a fume extraction device with a variable channel unit, kitchen cabinet with a combination apparatus and method for installation of a combination apparatus in a kitchen cabinet |
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-
2017
- 2017-08-07 WO PCT/EP2017/069932 patent/WO2018036800A1/en unknown
- 2017-08-07 CN CN201780051677.XA patent/CN109564004A/en active Pending
- 2017-08-07 US US16/310,461 patent/US11098906B2/en active Active
- 2017-08-07 EP EP17752088.9A patent/EP3504483B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3504483B1 (en) | 2022-01-19 |
WO2018036800A1 (en) | 2018-03-01 |
US11098906B2 (en) | 2021-08-24 |
CN109564004A (en) | 2019-04-02 |
US20190186758A1 (en) | 2019-06-20 |
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