EP4370836A2 - Appareil de cuisson à hotte d'évacuation intégrée - Google Patents

Appareil de cuisson à hotte d'évacuation intégrée

Info

Publication number
EP4370836A2
EP4370836A2 EP22842589.8A EP22842589A EP4370836A2 EP 4370836 A2 EP4370836 A2 EP 4370836A2 EP 22842589 A EP22842589 A EP 22842589A EP 4370836 A2 EP4370836 A2 EP 4370836A2
Authority
EP
European Patent Office
Prior art keywords
filter
cooker
exhaust hood
magnetic member
integrated exhaust
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.)
Pending
Application number
EP22842589.8A
Other languages
German (de)
English (en)
Inventor
Danyal Amin CHAUDRY
Melih ÖZDOGAN
Kutay SARIALAN
Emrah BIÇER
Mirza Mohammad Mufleh AHMAD
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Priority claimed from PCT/TR2022/050703 external-priority patent/WO2023287382A2/fr
Publication of EP4370836A2 publication Critical patent/EP4370836A2/fr
Pending legal-status Critical Current

Links

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 present invention relates to a cooker with integrated exhaust hood wherein the ease of mounting of the filter is improved.
  • cookers with integrated exhaust hoods having a design which enables an exhaust hood to be placed into the cooker can be operated in two different modes of operation.
  • the odor in the air has to be eliminated by means of carbon filters especially in recirculation mode.
  • said carbon filters has to be easy to use in terms of mounting, cleaning and replacement. In state of the art filter types, unwanted vibrations and noises are generated as a result of carbon filters which cannot be placed firmly.
  • a cooker with integrated exhaust hood comprising a filter with improved ease of mounting having first and second filtering members which are placed into first and second housings therein through an opening.
  • the aim of the present invention is the realization of a cooker with integrated exhaust hood wherein ease of mounting is provided and the users are enabled to mount the filter without the need for technical support.
  • the cooker with integrated exhaust hood realized in order to attain the aim of the present invention, explicated in the claims, comprises a body; an opening which is disposed on the body; a fan which is disposed in the body; a filter which is positioned between the fan and the opening; and a filter housing which allows for the placement of the filter and has a lower surface, an upper surface and at least one magnetic member which is preferably a magnet.
  • the exhaust hood function when the exhaust hood function is activated, the air moved by the fan is sucked into the cooker through the opening provided on the cooker, preferably by passing through the carbon filter.
  • the filter therein is enabled to be placed by means of a magnetic member.
  • the cooker with integrated exhaust hood further comprises a protrusion which extends outwards along the longer edge of the filter and bears against the filter housing during the mounting process; the lower surface having the same slope as the placement direction of the filter; and the magnetic member which is positioned adjacent to the lower surface of the filter housing and enables the filter to be fixed into the filter housing.
  • the cooker with integrated exhaust hood comprises a guiding member which is provided on the upper surface of the filter housing and which enables the placement direction of the filter to be determined by means of embossments in the form of a channel.
  • the guiding members increase the effectiveness of the magnetic members by enabling the filter to move in a certain path on the upper surface.
  • the cooker with integrated exhaust hood comprises the magnetic member which is placed so that the geometric center of the same is positioned below the geometric center of the filter.
  • the cooker with integrated exhaust hood comprises the magnetic member which is positioned under a plastic material.
  • the magnetic member is prevented from being affected by the corrosions due to humidity and heat by being placed under a plastic layer which is thinner than the same, and thus, can maintain the magnetic property.
  • the cooker with integrated exhaust hood comprises a reed relay arranged in the body, enabling the placement of the filter into the filter housing to be detected by detecting the interaction between the protrusion and the magnetic member.
  • the placement of the filter can be detected automatically and thus, the product reliability is increased by avoiding operation without a filter.
  • Figure 1 - is the perspective cross-section view of the cooker with integrated exhaust hood.
  • Figure 2 - is the perspective view of filter housing.
  • Figure 3 - is the perspective view of the filter.
  • the cooker with integrated exhaust hood (1) comprises a body (2); an opening (3) which is disposed on the body (2); a fan (4) which is disposed in the body (2); a filter (5) which is positioned between the fan (4) and the opening (3); and a filter housing (9) which allows for the placement of the filter (5) and has a lower surface (6), an upper surface (7) and at least one magnetic member (8).
  • the exhaust hood function when the exhaust hood function is activated, the air vacuumed by the fan (4) is sucked into the cooker (1) through the opening (3) provided on the cooker (1), preferably by passing through the carbon filter (5).
  • the filter (5) therein is enabled to be placed by means of a magnetic member (8).
  • the cooker with integrated exhaust hood (1) further comprises a protrusion (10) which extends outwards along the longer edge of the filter (5) and bears against the filter housing (9) during the mounting process; the lower surface (6) having the same slope as the placement direction of the filter (5) and the magnetic member (8) which enables the filter
  • the filter (5) which is placed through the opening (3) towards the filter housing (9) is partially guided by the lower surface (6) which has a flat and smooth surface in the same direction.
  • the protrusion (10) which is preferably manufactured from sheet metal enables the filter (5) to be attracted by the magnetic member (8) towards the ideal position therein and bears against the filter housing (9).
  • Another advantage of the sheet metal is that it allows for a symmetrical placement by enabling the filter (5) to maintain position without being stretched due to the air flow. Protection against corrosion can be also provided by using a sheet metal protrusion (10) which is manufactured from a stainless material to achieve the best performance.
  • the protrusions (10) can be provided in one direction or in two directions.
  • the user is enabled to attach and detach the filter (5) with one simple move with the help of the attraction force of the magnetic member (8) and the engagement properties of the protrusions (10). Furthermore, contrary to the filters (5) which cannot be placed firmly, the vibration problem which disturbs the user acoustically is eliminated by means of the secure mounting. By means of the correct and firm mounting, the circulation of the unfiltered air in the cooker (1) is minimized. By means of this firm placement, the filter (5) also acts as a shield against the foreign objects and liquids which may come through the opening (3) and prevents the critical components from being damaged. Furthermore, technical service requirement for the replacement of the filter (5) is reduced and field malfunction rates are reduced accordingly.
  • the cooker with integrated exhaust hood in another embodiment of the present invention, the cooker with integrated exhaust hood
  • (I) comprises a guiding member (11) which is provided on the upper surface (7) of the filter housing (9) and which enables the placement direction of the filter (5) to be determined by means of embossments in the form of a channel.
  • the guiding members are provided on the upper surface (7) of the filter housing (9) and which enables the placement direction of the filter (5) to be determined by means of embossments in the form of a channel.
  • the cooker with integrated exhaust hood (1) comprises a magnetic member (8) which is placed so that the geometric center of the same is positioned below the geometric center of the filter (5).
  • the magnetic member (8) which is positioned 3 mm below so that the center thereof is closer to the lower surface (6) has a tolerance for the desired positioning in the production.
  • the cooker with integrated exhaust hood (1) comprises the magnetic member (8) which is positioned under a plastic member which is a protective member (13).
  • the magnetic member (8) such as a magnet, which is placed behind a plastic member so as to be concealed is prevented from contacting the humid environment directly.
  • the magnetic member (8) which is positioned under a plastic layer which is preferably thinner than the magnetic member (8) is prevented from being affected by the corrosions due to humidity and heat and thus, can maintain the magnetic property.
  • the cooker with integrated exhaust hood (1) comprises a reed relay (12) arranged in the body (2), enabling the placement of the filter (5) into the filter housing (9) to be detected by detecting the interaction between the protrusion (10) and the magnetic member (8).
  • a detection rate which is suitable for a reed relay (12) operating as a magnetic switch is designed.
  • the interaction between the metal protrusions (10) and the magnetic member (8) can operate the other way around.
  • the same functionality can be obtained when a metal piece is provided in the filter housing (9) and a magnetic member (8) is provided on the filter (5).

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

La présente invention concerne un appareil de cuisson à hotte d'évacuation intégrée (1) comprenant un corps (2) ; une ouverture (3) qui est disposée sur le corps (2) ; un ventilateur (4) qui est disposé dans le corps (2) ; un filtre (5) qui est positionné entre le ventilateur (4) et l'ouverture (3) ; et un boîtier de filtre (9) qui permet la mise en place du filtre (5) et présente une surface inférieure (6), une surface supérieure (7) et au moins un élément magnétique (8).
EP22842589.8A 2021-07-13 2022-07-05 Appareil de cuisson à hotte d'évacuation intégrée Pending EP4370836A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR202111391 2021-07-13
PCT/TR2022/050703 WO2023287382A2 (fr) 2021-07-13 2022-07-05 Appareil de cuisson à hotte d'évacuation intégrée

Publications (1)

Publication Number Publication Date
EP4370836A2 true EP4370836A2 (fr) 2024-05-22

Family

ID=90825307

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22842589.8A Pending EP4370836A2 (fr) 2021-07-13 2022-07-05 Appareil de cuisson à hotte d'évacuation intégrée

Country Status (1)

Country Link
EP (1) EP4370836A2 (fr)

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