WO2010076204A1 - Four comprenant un filtre - Google Patents

Four comprenant un filtre Download PDF

Info

Publication number
WO2010076204A1
WO2010076204A1 PCT/EP2009/067233 EP2009067233W WO2010076204A1 WO 2010076204 A1 WO2010076204 A1 WO 2010076204A1 EP 2009067233 W EP2009067233 W EP 2009067233W WO 2010076204 A1 WO2010076204 A1 WO 2010076204A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
cabinet
oven
fixing means
funnel
Prior art date
Application number
PCT/EP2009/067233
Other languages
English (en)
Inventor
Mehmet Baris Gocer
Erol Karaer
Yalcin Yaman
Original Assignee
Arcelik Anonim Sirketi
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 Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2010076204A1 publication Critical patent/WO2010076204A1/fr

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
    • F24C15/2007—Removing cooking fumes from oven cavities
    • F24C15/2014—Removing cooking fumes from oven cavities with means for oxidation of cooking fumes

Definitions

  • the present invention relates to an oven comprising a filter in the air discharge conduit.
  • the fastening element comprises a metal frame, into which the filter is seated, and an expanded head portion and a circular retainer portion, which provide the metal frame to be mounted to the housing of the oven, on the metal frame and on the housing.
  • the aim of the present invention is the realization of an oven which has a filter that can be easily mounted to the funnel.
  • the oven realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises a cabinet, a funnel which absorbs the air in the cabinet to the outer environment, and a cylindrical filter which is disposed into the funnel.
  • the oven furthermore, comprises a fixing means which provides the filter to be mounted into the funnel.
  • the fixing means is provided by winding a metal rod in a spiral form ; and the filter is mounted therein and the fixing means is hung in the funnel.
  • the fixing means has two arms located at the beginning and at the end of the spiral.
  • the arms have one horizontal extension each, which extends from the spiral outwards.
  • the fixing means is mounted into the funnel by means of the horizontal extensions.
  • the horizontal extensions extend towards the same direction and provide the fixing means to be fixed to the panel from one side.
  • the arms comprise a vertical extension which is provided by curving one arm towards the other arm and which is located between the spiral winding and the horizontal extension, and which provides the horizontal extensions to stand on the same horizontal plane.
  • the fixing means has one eye each at the ends of the horizontal extensions in order that the horizontal extensions can be fastened to the panel by being screwed.
  • the eye shape is provided by curling the horizontal extensions around themselves.
  • the filter comprises heating wires, cables which transmit electricity to the wires, channels, through which the cables pass and which are located on the walls of the filter, and a terminal which is mounted to the upper portion of the filter such that it will not hinder the mounting of the fixing means to the filter.
  • the channels and the terminal provide the cables not to contact the fixing means.
  • Figure 1 - is the perspective view of an oven.
  • Figure 2 - is the sideways schematic view of the oven.
  • Figure 3 - is the detailed perspective view of a funnel, a filter and a panel.
  • Figure 4 - is the view of cross-section AA of the panel in Figure 3.
  • Figure 5 - is the perspective view of a fixing means.
  • Figure 6 - is the perspective view of a filter.
  • Figure 7 - is the perspective view of a filter mounted to a fixing means.
  • the oven (1) comprises a cabinet (2) wherein the cooking process is performed, a fan which provides the warm air to be circulated inside the cabinet (2), a panel (3) which is preferably located at the upper portion of the cabinet (2), a funnel (4) which is disposed onto the panel (3) and which enables the air circulating inside the cabinet (2) to be evacuated out of the cabinet (2), and a cylindrical filter (5) which is mounted into the funnel (4) and which provides the air received from the cabinet (2) to be evacuated out of the cabinet (2) by being cleaned.
  • the oven (1) furthermore, comprises a fixing means (6)
  • the fixing means (6) comprises two arms (7, 107) which are located at the beginning and at the end of the spiral winding, and which has two horizontal extensions (8, 108) that extend towards the outside of the spiral.
  • the fixing means (6) is fixed into the funnel (4) by means of the horizontal extensions (8, 108).
  • the fixing means (6) encircles the filter (5) and thus, both carries the filter (5) and hangs the filter (5) in the funnel (4).
  • the filter (5) can be mounted into the funnel (4) without boring any hole on the filter (5).
  • the fixing means (6) being shaped as a rod, material is saved; and by means of the fixing means (6) encircling the filter (5), the vibration of the filter (5) is absorbed.
  • the funnel (4) is provided by blasting the panel (3).
  • the horizontal extensions (8, 108) at the end of the arms (7, 107) provide distance between the filter (5) and the funnel (4) inner walls and thus, the heated filter (5) is almost prevented from heating the funnel (4) and hence the panel (3).
  • the arms (J, 107) comprise a vertical extension (9) which is provided by bending at least one (7) of the arms (7, 107) and extending it towards the other arm (107) such that it will provide the horizontal extensions (8, 108) to be on the same horizontal plane.
  • the horizontal extensions (8, 108) can be fixed to the panel (3) by being aligned with the panel (3), to which the funnel (4) is fixed and which is located at the upper portion of the oven (1).
  • the horizontal extensions (8, 108) extend towards the same direction such that they will provide the fixing means (6) to look as if it is fastened from one edge.
  • the fixing means (6) grasps the filter (5) by snap fitting by being compressed when the horizontal extensions (8, 108) are mounted into the funnel (4) by being moved away from each other.
  • the diameter of the spirally-shaped fixing means (6) is almost equal to the diameter of the filter (5).
  • the horizontal extensions (8, 108) are preferably fixed to the panel (3) by being separated from each other such that they will move the arms (7, 107) away from each other.
  • the diameter of the fixing means (6), the arms (7, 107) of which moved away from each other is reduced, and the fixing means (6) grasps the filter (5) such that the filter (5) will not slip away from the fixing means (6).
  • the fixing means (6) comprises an eye (10, 110) which is provided by curling the horizontal extensions (8, 108) around themselves and which is sized such that a screw will pass therethrough.
  • the fixing means (6) gets ready to be mounted to the funnel (4) at no cost without requiring the processes such as crushing and grooving on the fixing means (6).
  • the filter (5) comprises
  • the fixing means (6) of the present invention fixing the filter (5) to the funnel (4) by winding the filter (5) spirally, the assembly is provided by using a few materials and by a simple workmanship.
  • the fixing means (6) arms (7, 107) being fixed to the panel (3) by being compressed such that they will move away from each other, the filter (5) is held tightly inside the fixing means (6) without slipping away.
  • the horizontal extensions (8, 108) By means of the horizontal extensions (8, 108), the heat transfer between the filter (5) and the panel (3) is reduced.

Abstract

L'invention concerne un four (1) comprenant une armoire (2) dans laquelle se déroule le processus de cuisson, un ventilateur qui produit de l'air chaud qui circule à l'intérieur de l'armoire (2), un entonnoir (4) qui est disposé, de préférence, sur la partie supérieure de l'armoire (2) et qui permet à l'air chaud circulant à l'intérieur de l'armoire (2) d'être évacué hors de l'armoire (2), et un filtre cylindrique (5) installé à l'intérieur de l'entonnoir (4) qui fournit l'air reçu de l'armoire (2) à évacuer de cette armoire (2) après nettoyage.
PCT/EP2009/067233 2008-12-31 2009-12-16 Four comprenant un filtre WO2010076204A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRA2008/10085 2008-12-31
TR200810085 2008-12-31

Publications (1)

Publication Number Publication Date
WO2010076204A1 true WO2010076204A1 (fr) 2010-07-08

Family

ID=42167450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/067233 WO2010076204A1 (fr) 2008-12-31 2009-12-16 Four comprenant un filtre

Country Status (1)

Country Link
WO (1) WO2010076204A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794475A (en) * 1955-10-13 1957-06-04 Frank A Pachmayr Coiled spring lock nut having workpiece attaching means formed thereon
FR2705766A1 (fr) * 1993-05-24 1994-12-02 Scholtes Ets Eugen Dispositif pour l'oxydation catalytique des gaz et fumées, produits dans un four de cuisson domestique.
DE19614106A1 (de) * 1995-10-21 1997-10-16 Daimler Benz Aerospace Airbus Befestigungselement zum Fixieren von flexiblen Schutzschläuchen
WO2005047775A1 (fr) * 2003-10-31 2005-05-26 I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini Cellule catalytique pour fours de cuisson

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794475A (en) * 1955-10-13 1957-06-04 Frank A Pachmayr Coiled spring lock nut having workpiece attaching means formed thereon
FR2705766A1 (fr) * 1993-05-24 1994-12-02 Scholtes Ets Eugen Dispositif pour l'oxydation catalytique des gaz et fumées, produits dans un four de cuisson domestique.
DE19614106A1 (de) * 1995-10-21 1997-10-16 Daimler Benz Aerospace Airbus Befestigungselement zum Fixieren von flexiblen Schutzschläuchen
WO2005047775A1 (fr) * 2003-10-31 2005-05-26 I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini Cellule catalytique pour fours de cuisson

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