EP3504482B1 - Appareil combiné comprenant une plaque de cuisson et un dispositif d'aspiration de vapeurs - Google Patents

Appareil combiné comprenant une plaque de cuisson et un dispositif d'aspiration de vapeurs Download PDF

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Publication number
EP3504482B1
EP3504482B1 EP17749188.3A EP17749188A EP3504482B1 EP 3504482 B1 EP3504482 B1 EP 3504482B1 EP 17749188 A EP17749188 A EP 17749188A EP 3504482 B1 EP3504482 B1 EP 3504482B1
Authority
EP
European Patent Office
Prior art keywords
fan
cover
covering
air
inlet opening
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
EP17749188.3A
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German (de)
English (en)
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EP3504482A1 (fr
Inventor
Didier Heppi
Aurélien CHARTREL
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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Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3504482A1 publication Critical patent/EP3504482A1/fr
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Publication of EP3504482B1 publication Critical patent/EP3504482B1/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
    • F24C15/20—Removing cooking fumes
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft

Definitions

  • the invention relates to a combination device with an extractor device.
  • fans are used, which consist of a fan housing with a fan accommodated therein.
  • the fan is preferably a radial fan and the fan housing is a worm housing or spiral housing.
  • the fan with the fan housing is arranged in an extractor housing in which, in addition to the fan, air guide elements and / or receiving areas for the electronics of the extractor device are provided.
  • the fan with the fan housing can also be arranged adjacent to the extractor housing.
  • the U.S. 4,089,328 A describes a kitchen fan which is designed as a uniformly shaped box and has six flat sides and essentially no protruding parts.
  • the scroll fan housing extends over the entire distance between the top wall and bottom wall. All other components of the fan are arranged radially outside the fan housing.
  • the kitchen fan is hung under a kitchen wall cabinet.
  • hobs designed in the form of an assembly unit with a device are provided downstream of the central recess of the hob with a tubular exhaust air line oriented vertically downwards.
  • a grease filter is provided below and, downstream and horizontally to the side of the grease filter, two or more deep cooking vapors suction chambers are provided for the horizontal, outward discharge of cooking vapors.
  • In the middle areas of the vertically above ceiling of the cooking vapors suction chambers are two or more recesses, for the from bottom to top directed passage of the cooking vapors to the radial fans provided downstream of the recesses.
  • the radial fan motors are centered over the recesses in the middle area of the ceilings of the cooking vapors suction chambers, on the underside of the housing for the heating or hob heating and control electronics.
  • the US 6,455,818 B1 discloses an exhaust air filter assembly for cooking utensils.
  • the extractor hood device comprises an extractor hood housing with different side walls, which lead from a hob to an exhaust air duct.
  • a fan is arranged between the housing and the exhaust duct.
  • the fan housing comprises an underside with an inlet opening and an exhaust air duct which is arranged inside the fan housing and has an opening which is connected to the inlet opening and a fan which is arranged in the exhaust air duct.
  • the fan motor is arranged on the top of the fan housing.
  • the object of the present invention is therefore to create a possibility that requires little installation space and by means of which a reliable and preferably undisturbed suction of air through the extractor device can nevertheless be made possible.
  • the invention is based on the knowledge that this object can be achieved by integrating the fan directly into the extractor housing and preferably by arranging fastening elements for fastening the fan outside the air flow.
  • the object is therefore achieved by a combination device comprising a hob and an extractor device.
  • the extractor device has a fan and an extractor housing, the extractor device having a cover and a carrier part, between which the fan of the extractor device is accommodated, the fan being attached to the carrier part, the air inlet opening in the top of the cover and the cover is a part of the extractor housing, with a fan wheel space formed between the cover and the carrier part being laterally at least partially bounded by an air guide wall and the cover and the carrier part are releasably attached to one another outside the fan wheel chamber, the cover having a protrusion that extends over the side the air guide wall of the fan wheel space protrudes at least in some areas and at least one fastening element is provided on the protrusion.
  • a device is referred to as a fume extractor device by means of which polluted air, in particular fumes and vapors that arise during cooking, can be sucked in.
  • at least one filter element is preferably provided in the extractor device.
  • the extractor hood device has a fan and an extractor hood housing.
  • a component consisting of a fan motor and fan wheel is referred to as a fan.
  • the fan is preferably a radial fan.
  • a component is referred to as an extractor housing in which or on which all the elements necessary for the operation of the extractor device are provided.
  • the extractor housing has a receiving area for the fan.
  • the extractor housing has an inflow opening through which air can enter the extractor device and in which at least one filter element is preferably arranged. Furthermore, at least one receiving space for electronic components that are used to operate the fan is provided in the extractor housing. Furthermore, guides for air, cables and liquids, in particular condensates, can be provided on or in the extractor housing.
  • the extractor device has a cover and a carrier part, between which the fan of the extractor device is accommodated.
  • a fan wheel space in which the fan can be operated is thus delimited by the cover and the carrier part.
  • a component to which the fan and in particular the fan motor are fastened is referred to as a carrier part.
  • the carrier part can be a flat component and in particular have the shape of a plate.
  • the fan is attached to the carrier part.
  • the motor of the fan is fastened to the carrier part, for example screwed onto it.
  • the cover is part of the extractor housing.
  • the cover is formed by a receiving area of the extractor housing into which at least the fan attached to the carrier can be inserted.
  • the cover there is also an air inlet opening through which air that has entered the extractor device can reach the fan wheel space, that is to the space in which the fan wheel is located, and can flow directly towards it.
  • the air inlet opening is preferably provided in a base area of the cover. In the case of a trough-shaped cover, the base of the trough shape forms the base area.
  • the fan is located in a fan wheel space which is partially formed by a part or area of the extractor housing, namely the cover, the installation space required for the extractor device can be reduced.
  • the design of the extractor device is simplified since no separate fan housing is necessary, as is the case in the prior art.
  • the present invention also makes it possible to arrange the air inlet opening to the fan wheel space in the immediate vicinity of the inlet opening of the extractor housing and thus to reduce flow resistances.
  • a fan wheel space formed between the cover and the carrier part is laterally bounded, at least in regions, by an air guide wall.
  • the air guide wall preferably has a curved, in particular spiral shape.
  • the fan wheel space is limited upwards or downwards by the cover in the extractor housing and in the opposite direction, that is to say downwards or upwards, by the carrier part.
  • the fan wheel space is limited on the sides by the air baffle.
  • An air outlet opening is preferably provided in the air baffle. Via the air outlet opening, air from the fan wheel space can be routed directly or indirectly to an air duct, via which the air can be routed to a distant location for release to the surroundings or into the room in which the extractor device is operated.
  • the cover, the carrier part and the air guide wall thus form a space which, in the case of a spiral shape of the air guide wall, corresponds to a spiral housing or a worm housing.
  • the cover and the carrier part are releasably attached to one another outside the fan wheel space.
  • outside the fan wheel space means laterally offset to the outside in relation to the air guide wall. Since the fastening between the cover and the carrier part is offset to the outside of the fan wheel space, the air flow in the fan wheel space is not hindered by fastening elements and thus the performance of the extractor device is not impaired and noise generation is minimized.
  • the air baffle is arranged on the cover.
  • the air guide wall is preferably formed in one piece with the cover.
  • the air guide wall preferably extends perpendicular to the base area of the cover in which the air inlet opening is located.
  • the fan wheel space is formed by the cover with the air guide wall provided thereon and the carrier part to be fastened to the cover.
  • the air guide wall can form the side wall of the cover. A trough-shaped cover is thereby formed. If the air inlet opening is in the top of the cover, the carrier part forms the bottom of the fan wheel space.
  • the air guide wall is preferably arranged on the carrier part.
  • the air guide wall is preferably designed in one piece with the carrier part.
  • the air guide wall can extend upwards or downwards from a flat support part and thus form an open tub space. This tub space is then closed by the cover and the fan wheel space is thus formed.
  • the cover can consist of the base area.
  • the cover can additionally have a side wall and, like the carrier part, also form a trough or shell shape. If the carrier part is at the bottom, the cover serves as a cover for the fan wheel space.
  • the relative position between the fan and the air guide wall is determined and the carrier part with the air guide wall can then simply be inserted into the extractor housing with the fan mounted on it , in particular the cover can be introduced.
  • the construction of the extractor device is further simplified, since the number of parts is minimized.
  • the cover and the carrier part can each consist of plastic and be produced, for example, by injection molding.
  • the cover has a protrusion which protrudes laterally beyond the air guide wall of the fan wheel space, at least in some areas, and at least one fastening element is provided on the protrusion.
  • This embodiment can be used both in the configuration in which the air guide wall is provided on the cover and in the configuration in which the air guide wall is provided on the carrier part.
  • the protrusion is preferably formed by the outer area of the base of the cover.
  • At least one fastening element is provided on the carrier part or on the cover, which has a height that corresponds to the height of the air guide wall.
  • the fastening elements are preferably domes, in particular screw domes.
  • the screw dome preferably represents a sleeve in which an internal thread is provided at least at its free end.
  • the end of the screw dome that faces away from the end at which the screw dome is connected to the carrier part or the cover is referred to as the free end.
  • the cover has at least one fastening element on the base area in which the air inlet opening is located.
  • the fastener extends away from the cover from this base area of the cover.
  • the fastening element thus extends outwards from the cover, in particular upwards.
  • This fastening element preferably represents a screw dome.
  • the fastening point lies outside the fan wheel space delimited by the cover, in particular offset upwards.
  • a short screw can be used to attach the cover and thus the extractor housing to other devices, for example furniture or preferably a hob.
  • the cover can be screwed from the fan wheel space before the carrier part is fastened to the cover.
  • the screw itself lies in the fastening element, in particular in the screw dome, and only the opening of the sleeve is adjacent to the fan wheel space, the flow in the fan wheel space is not disturbed.
  • At least one rounding is provided on the cover at the edge of the air inlet opening, which is preferably a convex elevation running around the air inlet opening. Since the edge of the air inlet opening is rounded, the air entering the fan wheel space can be directed into it in a targeted manner and turbulence can be avoided as far as possible. This increases the performance of the extractor device and minimizes the development of noise.
  • the rounding preferably represents a convex elevation running around the air inlet opening.
  • a convex elevation is referred to here as an elevation which extends away from the fan wheel space. The inner end of the elevation lies in the edge of the air inlet opening.
  • the rounding formed by the elevation can function as a nozzle and guide the air into the fan wheel space in a targeted manner. If the air inlet opening lies in the top of the cover in the assembled state, the convex elevation extends upwards. By providing an elevation on the edge of the air inlet opening, the flow is deflected to the air inlet opening and can enter the fan wheel space as a laminar flow, for example.
  • At least one guide wall which extends outward, is arranged around the air inlet opening on the base area of the cover in which the air inlet opening is located.
  • a guide wall is used here as extending outward referred to, which extends from the base of the cover, which faces away from the fan wheel space.
  • the guide wall extends upward from the top of the cover. If an elevation is provided at the air inlet opening, the guide wall is arranged offset to the outside of the elevation, that is to say surrounds the elevation.
  • the guide wall is used, for example, to guide condensate or other liquids that have got onto the cover. By means of an elevation provided on the air inlet opening, the entry of liquids into the fan wheel space can be prevented.
  • the guide wall can also serve to support the cover against a hob, for example.
  • the combination appliance comprises a hob and an extractor hood device. These two elements can have a common network connection and, for example, can also be controlled by a common control unit.
  • the extractor device is at least partially below the hob.
  • the extractor hood device can therefore also be referred to as a hob hood or hob hood.
  • the cover of the extractor housing is on top and the support part is attached to the cover from below.
  • the advantages of the present invention in particular the small installation space required for the extractor device, can be used particularly well.
  • the cover of the extractor device is preferably attached to a hob housing.
  • the cover is attached to the underside of the hob housing.
  • a housing is referred to as a hob housing in which the heating module or modules of the hob, for example induction modules, are accommodated. Since the cover is fastened directly to the hob housing, on the one hand the structure is simplified, since no further fastening devices have to be provided in the combination device and, on the other hand, the overall height is thereby further reduced.
  • a recess is preferably provided in the hob.
  • the extractor device is arranged offset downwards to this recess.
  • the recess in the hob preferably extends through a cover plate of the hob and is located between the heating modules of the hob.
  • At least part of the cover preferably surrounds the recess from below.
  • a guide wall of the cover particularly preferably extends from below through the cutout in the area between the heating modules and rests from below on the edge of the cutout in the cover plate of the hob. Since the guide wall extends around the air inlet opening, the area above the air inlet opening is delimited to the outside by the guide wall and this area is thus sealed off.
  • the combination device comprises an extractor device attached to the hob.
  • the extractor device has an extractor housing in which a cover is formed in which the fan of the extractor device can be accommodated.
  • the cover has a trough shape that is open at the bottom and is closed at the bottom by a carrier element.
  • the carrier element has a base plate and an air guide wall provided on the base plate.
  • a fan wheel and a fan motor are arranged in the space delimited by the base area of the cover, the base plate of the carrier part and the air guide wall, which space is referred to as the fan wheel space or fan space.
  • the fan motor is attached to the carrier part.
  • the carrier part and the cover are fastened to one another via fastening elements which are located outside the fan wheel space and preferably represent screw domes.
  • the screw domes extend from a lateral overhang of the base area of the cover that extends outward over the air baffle protrudes downwards and have a height that corresponds to the height of the air baffle.
  • the carrier part is fastened, in particular screwed, to a protrusion of the base plate of the carrier part protruding outward beyond the air guide wall on the protrusion of the base surface of the cover.
  • FIG. 1 a schematic, perspective sectional view of an embodiment of the extractor device 11 in an embodiment of a combination device 1 is shown.
  • the combination device 1 consists of a hob 10 and an extractor device 11.
  • the hob 10 comprises a cover plate 102 and a hob housing 101 arranged below the cover plate 102.
  • Heating modules (not shown), for example induction modules, are accommodated in the hob housing 101.
  • a recess 103 is made in the hob 10, in particular in the cover plate 102.
  • the extractor device 11 has a fan 110 and an extractor housing 113. Furthermore, in the embodiment shown, the extractor device 1 has a filter unit 14. In the embodiment shown, the filter unit 14 has two filter elements 140. The filter elements 140 are held in a filter holder 141. The filter holder 141 is accommodated in a collecting container 142. The collecting container 142 is introduced into the recess 103 of the hob 10. Furthermore, a passage opening 143 is provided in the bottom of the collecting container 142, which is covered at the top by the filter elements 140. The passage opening 143 preferably has a round cross section, which corresponds to the cross section of an air inlet opening 133 of the extractor housing 113, which will be described in more detail later. The size of the passage opening 143 is preferably smaller than the size of the air inlet opening 133.
  • the fan 110 consists of a fan motor 111, which is also referred to as a motor, and a fan wheel 112, which is driven by the fan motor 111.
  • the extractor housing 113 has several receiving spaces 1130 for electronic components (not shown) and further components for operating the extractor device 11.
  • the extractor housing 113 has a cover 131 and a carrier part 130.
  • the cover 131 has a trough shape that is open at the bottom.
  • the cover 131 has a base area 1314 and a side wall 1313 and thus forms a receiving area for the fan 110.
  • the air inlet opening 133 is made in the cover 131, in particular in the base plate 1314.
  • the air inlet opening 133 is spanned by a grille 134.
  • the fan 110 is accommodated between the cover 131 and the carrier part 130 and is fastened to the carrier part 130.
  • the carrier part 130 consists of a flat base plate and an air guide wall 1302 provided on the upper side of the base plate.
  • the air guide wall 1302 is preferably designed in one piece with the carrier part 130, in particular with the base plate of the carrier part 130.
  • the base plate of the carrier part 130 has a larger size than the cross section of the air guide wall 1302. Thus, at least in some areas around the air guide wall 1302, an overhang of the carrier part 130 is formed.
  • the top of the air baffle 1302 lies on the bottom of the base 1314 of the cover 131 at.
  • a fan wheel space 13 which can also be referred to as a fan space, is formed by the cover 131, the carrier part 130 and the air guide wall 1302.
  • the fan 110 is introduced into the receiving space of the cover 130 from below in such a way that the fan motor 111 is located below the air inlet opening 133 and the fan wheel 112 surrounding the fan motor 111 is on the edge of the air inlet opening 133 below the air inlet opening 133 and the grille 134.
  • a guide wall 136 which surrounds the air inlet opening 133, is provided on the base area 1314 of the cover 131.
  • the guide wall 136 protrudes upward from the cover 131.
  • the shape of the guide wall 136 in the top view corresponds to the outer shape of the filter unit 14.
  • the guide wall 136 in the embodiment shown has a rectangular shape in the top view.
  • the cover 131 also has a lateral overhang in which it protrudes at least in regions over the air guide wall 1302 of the carrier part 130. At the outer edge of the base 1314 of the cover 131, the latter has a side wall 1313 which is directed downwards.
  • FIG. 13 is a schematic, perspective bottom view of the embodiment of FIG Figure 1 shown in exploded view.
  • the extractor housing 113 of the extractor device 11 is attached to the underside of the hob housing 101, which will be explained in more detail later.
  • a fastening element 1311 which is provided on the top of the cover 131 of the extractor housing 113, can be seen.
  • the cover 131 has a downwardly open trough shape.
  • An air outflow opening 1312 is made in the forward part of the side wall 1313. Air can exit from the extractor housing 113 via this air outflow opening 1312.
  • the air guide wall 1302 which is arranged on the upper side of the carrier part 130, a corresponding air outlet opening 1303 is made, which in the assembled state is aligned with the air outlet opening 1312 of the extractor housing 113.
  • the air baffle 1302 has a spiral shape.
  • the fan wheel space 13 delimited at the top by the cover 131 and at the bottom by the support parts 130 has a spiral shape.
  • the carrier part 130 is connected to the cover 131 via fastening elements 1310 which are provided on the cover 131 and in particular represent screw domes. This attachment will be discussed later with reference to FIG Figure 8 explained in more detail.
  • FIG. 13 is a schematic, perspective sectional view of the embodiment of FIG Figure 1 shown in the area of the air inlet opening 133.
  • the air inlet opening 133 lies below the filter element 140.
  • the grille 134 which spans the air inlet opening 133, has an upwardly curved shape.
  • an elevation 135 is made in the top of the cover 131.
  • the elevation 135 represents a convex upwardly extending elevation 135.
  • the edge of the air inlet opening 133 has a rounded shape.
  • the edge of the air inlet opening 133 has the shape of a bead.
  • the extractor device is shown without filter unit 14.
  • the elevation 135 on the edge of the air inlet opening thus functions as a nozzle.
  • the filter unit 14 has a web 1420 on the underside of the collecting container 142.
  • the web 1420 extends downward and can in particular have a round cross section.
  • the web 1420 can be arranged offset to the outside at a certain distance from the passage opening 143 of the filter unit 14.
  • the web 1420 is aligned with the elevation 135 of the cover 131.
  • the web 1420 rests on the elevation 135.
  • the extractor housing 113 is brought onto the hob 10 from below.
  • the extractor housing 113 is displaced until the guide wall 136 rests against the cover plate 102 of the hob 10 from below.
  • the fastening elements 1311 represent screw domes which extend upwards beyond the cover 131.
  • the screw dome has a sleeve shape.
  • a screw opening is provided in the upper area of the screw dome. A screw is passed through this screw opening, by means of which the cover 131 is fastened to the underside of the hob housing 101.
  • a plurality of fastening elements 1311 are preferably provided on the cover 131.
  • the extractor housing 113 is attached to the hob 10 and has a downwardly open receiving area which is formed by the cover 131, in particular the base area 1314 and the side wall 1313.
  • the fan 110 is applied to the top of the carrier part 130 and as in FIG Figure 6 shown screwed to this.
  • fastening screws 1301 are passed from below through fastening openings 1300 in the support part 130 and the fan motor 111 is screwed to the support part 130.
  • the carrier part 130 with the fan 110 attached to it can then be inserted from below into the receiving area of the cover 131.
  • the carrier part 130 is moved upward until the top of the air guide wall 1302 rests against the base surface 1314 of the cover 131 in which the air inlet opening 133 is provided. In this state, the carrier part 130 can now be attached to the cover 131.
  • Fastening elements 1311 which are provided on the underside of the base area 1314 of the cover 131, extend downward over the entire height of the air guide wall 1302. At the lower end, the fastening elements 1311, which represent screw domes, have an internal thread. The lower ends of the fastening elements 1311 rest on the upper side of the carrier part 130.
  • a fastening screw 1301 is inserted into a through an opening in the carrier part 130 and engages in the fastening element 1311 resting on the top of the carrier part 130.
  • the fan 110 is accommodated between the cover 131, in particular the base area 1314, and the carrier part 130 of the extractor hood housing 113.
  • a fan wheel space 13 is delimited at the top or at the bottom.
  • the fan wheel space 13 is delimited on the sides by the air guide wall 1302.
  • the fastening elements 1311 and 1310 which are provided on the cover 131, are located outside the fan wheel space 13.
  • the fastening elements 1310 are provided on the top of the cover 131 in such a way that they extend upwards and thus away from the fan wheel space 13.
  • the further fastening elements 1311 are provided on an overhang of the cover 131, which protrudes laterally beyond the air guide wall 1302. In the assembled state, these fastening elements 1311 are therefore located between the side wall 1313 of the cover 131 and the air guide wall 1302 of the carrier part 130.
  • the air is drawn into the fan wheel space 13 by the fan 110.
  • the air first enters via the inflow opening 132 of the extractor device 11 and arrives at the filter unit 14. Most of the air and preferably all of the sucked in air flows through the filter elements 140. After the air has passed through the filter elements 142, the air arrives to the air inlet opening 133. There the air passes through the grille 134. The rounded elevation 135 on the edge of the air inlet opening 133 promotes the flow of air into the air inlet opening 133. After passing through the grille 134, the air enters the fan wheel space 13. In particular, the air is directed into the interior of the fan wheel 112.
  • the air is then guided radially outward through the fan wheel 112 and thus reaches the area of the fan wheel space 13 which surrounds the fan wheel 112 on the sides. Due to the spiral shape of the air guiding wall 1302, the air is guided to the air outlet opening 1303 on the air guiding wall 1302 and the air outflow opening 1312 on the cover 131. Via this opening 1312, the air can be released directly or indirectly into the room in which the extractor device 11 and thus the combination device 1 are operated. Alternatively, the air can also be released into the environment.
  • the web 1420 of the filter unit 14 can be offset upward relative to the elevation 135 of the cover 131, which results in a gap.
  • air can also be sucked in by the fan 110 via this gap, via overflow openings (not shown) in the filter unit 14, for example in the collecting container 142 into the interior of the extractor device 11.
  • the web 1420 rests on the upper side of the elevation 135 and thus no air can penetrate into the fan wheel space 13 that has not been cleaned by the filter elements 140.
  • a number of advantages can be achieved with the present invention. On the one hand, reliable suction of air into the fan wheel space and, on the other hand, good distribution of the air in this space can be achieved in a simple manner. In addition, the flow rate can be optimized and the noise level of the extractor device can be limited.
  • the present invention creates a compact installation situation with which an optimal air flow and a reduced noise level can also be achieved.
  • a cost saving can be achieved with the invention, since the fan is integrated directly into the extractor housing.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Claims (11)

  1. Appareil combiné comprenant une table de cuisson (10) et un dispositif aspirant (11), dans lequel le dispositif aspirant (11) comprend un aspirateur (110) et un corps aspirant (113), dans lequel le dispositif aspirant (11) comprend un recouvrement (131) et une partie de support (130) entre lesquels l'aspirateur (110) du dispositif aspirant (11) est logé, l'aspirateur (110) étant fixé à la partie de support (130), l'orifice d'entrée d'air (133) est situé dans le côté supérieur du recouvrement (131) et le recouvrement (131) fait partie du corps aspirant (113), caractérisé en ce qu'un espace pour la roue de l'aspirateur (13) formé entre le recouvrement (131) et la partie de support (130) est délimité latéralement au moins en partie par une cloison de conduite d'air (1302) et le recouvrement (131) ainsi que la partie de support (130) sont fixés démontables l'un sur l'autre à l'extérieur de l'espace pour la roue de ventilateur (13), le recouvrement (131) comprenant une saillie débordant au moins en partie latéralement sur la cloison de conduite d'air (1302) de l'espace pour la roue de ventilateur (13) et au moins un élément de fixation (1310) étant prévu sur la saillie.
  2. Appareil combiné selon la revendication 1, caractérisé en ce que la cloison de conduite d'air (1302) est disposée sur la partie de support (130) ou sur le recouvrement (131) et est de préférence réalisée d'un seul tenant avec la partie de support (130) ou le recouvrement (131).
  3. Appareil combiné selon l'une des revendications 1 ou 2, caractérisé en ce qu'au moins un élément de fixation (1310) est prévu sur la partie de support (130) ou sur le recouvrement (131), lequel présente une hauteur correspondant à la hauteur de la cloison de conduite d'air (1302).
  4. Appareil combiné selon l'une des revendications 1 à 3, caractérisé en ce qu'au moins un élément de fixation (1310) est un bossage pour vis.
  5. Appareil combiné selon l'une des revendications 1 à 4, caractérisé en ce que le recouvrement (131) comprend au moins un élément de fixation (1311) sur la surface de fond (1314) dans laquelle se situe l'orifice d'entrée d'air (133) et en ce que l'élément de fixation (1311) s'étend en s'éloignant du recouvrement (131) à partir de cette surface de fond (1314) et est en particulier un bossage pour vis.
  6. Appareil combiné selon l'une des revendications 1 à 5, caractérisé en ce qu'au moins un arrondi est prévu sur le recouvrement (131) au bord de l'orifice d'entrée d'air (131), lequel est de préférence une élévation (135) convexe entourant l'orifice d'entrée d'air (133).
  7. Appareil combiné selon l'une des revendications 1 à 6, caractérisé en ce qu'au moins une cloison de guidage (136) autour de l'orifice d'entrée d'air (133) est située sur la surface de fond (1314) du recouvrement (131) dans lequel est situé l'orifice d'entrée d'air (133), laquelle cloison s'étend vers l'extérieur.
  8. Appareil combiné selon l'une des revendications 1 à 7, caractérisé en ce que l'aspirateur (110) est constitué d'une roue de ventilateur (112) et d'un moteur de ventilateur (111) et le moteur de ventilateur (111) est fixé à la partie de support (130).
  9. Appareil combiné selon l'une des revendications 1 à 8, caractérisé en ce que la cloison de conduite d'air (1302) présente une courbe hélicoïdale.
  10. Appareil combiné selon l'une des revendications 1 à 9, caractérisé en ce que le dispositif aspirant (11) est situé au moins en partie en dessous de la table de cuisson (10) et de préférence le recouvrement (131) du dispositif aspirant (11) est fixé à un corps de la table de cuisson (101).
  11. Appareil combiné selon l'une des revendications 1 à 10, caractérisé en ce qu'un évidement (103) est prévu dans la table de cuisson (10) et au moins une partie du recouvrement (131) entoure l'évidement (103) du bas.
EP17749188.3A 2016-08-26 2017-08-07 Appareil combiné comprenant une plaque de cuisson et un dispositif d'aspiration de vapeurs Active EP3504482B1 (fr)

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EP16290157 2016-08-26
PCT/EP2017/069929 WO2018036799A1 (fr) 2016-08-26 2017-08-07 Dispositif d'aspiration de vapeurs et appareil combiné

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EP3504482B1 true EP3504482B1 (fr) 2021-06-09

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111971510A (zh) * 2018-04-10 2020-11-20 Bsh家用电器有限公司 过滤器装置和具有过滤器装置的油烟排出装置
PL3620721T3 (pl) * 2018-09-10 2021-07-26 Berbel Ablufttechnik Gmbh Urządzenie do odsysania korytkowego powietrza odlotowego, wytwarzanego na płycie grzewczej

Citations (12)

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Publication number Priority date Publication date Assignee Title
US4089328A (en) * 1976-11-02 1978-05-16 Futurumverken Ab Kitchen ventilator
DE202013005303U1 (de) 2013-06-12 2013-06-24 Wilhelm Bruckbauer Kochfeld
US20130340742A1 (en) 2012-06-25 2013-12-26 Western Industries, Inc. Cook Top with a Ventilation System and a Blower Mount Therefor
US20150198337A1 (en) 2014-01-15 2015-07-16 Western Industries, Inc. Telescoping Downdraft Ventilator Alignment Assembly
EP2896892A1 (fr) 2014-01-20 2015-07-22 CONCEPT SWISS AG Kitchen Systems Hotte aspirante intégrée dans une table de cuisson
WO2015196240A1 (fr) 2014-06-23 2015-12-30 Breville Pty Limited Multicuiseur
EP2975327A1 (fr) 2011-04-28 2016-01-20 Wilhelm Bruckbauer Unité de montage avec zone de cuisson et dispositif d'aspiration de buée
CN105805805A (zh) 2016-05-17 2016-07-27 浙江帅丰电器有限公司 一种风道易于清洁的集成灶
DE102015213471A1 (de) 2015-07-17 2017-01-19 Wilhelm Bruckbauer Lüfterbaustein
DE102015213470A1 (de) 2015-07-17 2017-01-19 Wilhelm Bruckbauer Lüfterbaustein
WO2017089925A1 (fr) 2015-11-27 2017-06-01 Elica S.P.A Hotte à usage domestique
WO2017103708A1 (fr) 2015-12-18 2017-06-22 Elica S.P.A. Hotte à usage domestique

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Publication number Priority date Publication date Assignee Title
US5537988A (en) * 1995-08-21 1996-07-23 Sung-Lin Huang Grease guiding tray for a kitchen ventilator
US6455818B1 (en) * 2001-08-23 2002-09-24 Maytag Corporation Downdraft filter assembly for a cooking appliance

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089328A (en) * 1976-11-02 1978-05-16 Futurumverken Ab Kitchen ventilator
EP2975327A1 (fr) 2011-04-28 2016-01-20 Wilhelm Bruckbauer Unité de montage avec zone de cuisson et dispositif d'aspiration de buée
US20130340742A1 (en) 2012-06-25 2013-12-26 Western Industries, Inc. Cook Top with a Ventilation System and a Blower Mount Therefor
DE202013005303U1 (de) 2013-06-12 2013-06-24 Wilhelm Bruckbauer Kochfeld
US20150198337A1 (en) 2014-01-15 2015-07-16 Western Industries, Inc. Telescoping Downdraft Ventilator Alignment Assembly
EP2896892A1 (fr) 2014-01-20 2015-07-22 CONCEPT SWISS AG Kitchen Systems Hotte aspirante intégrée dans une table de cuisson
WO2015196240A1 (fr) 2014-06-23 2015-12-30 Breville Pty Limited Multicuiseur
DE102015213471A1 (de) 2015-07-17 2017-01-19 Wilhelm Bruckbauer Lüfterbaustein
DE102015213470A1 (de) 2015-07-17 2017-01-19 Wilhelm Bruckbauer Lüfterbaustein
WO2017089925A1 (fr) 2015-11-27 2017-06-01 Elica S.P.A Hotte à usage domestique
WO2017103708A1 (fr) 2015-12-18 2017-06-22 Elica S.P.A. Hotte à usage domestique
CN105805805A (zh) 2016-05-17 2016-07-27 浙江帅丰电器有限公司 一种风道易于清洁的集成灶

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