WO2013098251A1 - Four comprenant un conduit d'évacuation - Google Patents

Four comprenant un conduit d'évacuation Download PDF

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Publication number
WO2013098251A1
WO2013098251A1 PCT/EP2012/076702 EP2012076702W WO2013098251A1 WO 2013098251 A1 WO2013098251 A1 WO 2013098251A1 EP 2012076702 W EP2012076702 W EP 2012076702W WO 2013098251 A1 WO2013098251 A1 WO 2013098251A1
Authority
WO
WIPO (PCT)
Prior art keywords
barrier
exhaust duct
oven
situated
outlet port
Prior art date
Application number
PCT/EP2012/076702
Other languages
English (en)
Inventor
Fatih Ceylan
Yalcin OZKAN
Hakan TEKIN
Serdar Turkoz
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
Priority to EP12812653.9A priority Critical patent/EP2798277B1/fr
Publication of WO2013098251A1 publication Critical patent/WO2013098251A1/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
    • F24C15/2007—Removing cooking fumes from oven cavities

Definitions

  • the present invention relates to an oven wherein heat convection to the outside environment is decreased.
  • the air circulating inside the oven cavity passes through an air channel and is discharged to the outside environment by means of an exhaust duct.
  • the oven walls situated in the vicinity of the air channel and the exhaust duct heat up with the effect of hot air passing through the air channel and heat convection to the outside environment is realized.
  • the items located near the oven are damaged with the effect of the rising temperature.
  • Especially the walls of a built-in oven, situated opposite the furniture are overheated and are deformed in the course of time.
  • the aim of the present invention is the realization of an oven wherein heat convection to the outside environment is decreased.
  • the oven realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises at least one exhaust duct in the oven cavity having a rear wall and an outlet port that remains between the front wall and the rear wall and at least one barrier placed at the outlet port, extending from the outlet port into the exhaust duct and attached from at least one of its sides to the outlet port and to the rear wall from the other side.
  • the barrier is suspended from the exhaust duct.
  • the oven comprises an extension situated between the exhaust duct and the outlet port, providing the barrier to be mounted to the exhaust duct and at least one lug situated on the barrier, extending from the side of the extension and at least one housing situated on the exhaust duct wherein the lug is placed.
  • the lug is fixed to the housing and thus limits the movement of the barrier to the right and left.
  • the oven comprises at least one protrusion situated on the barrier, providing the barrier to be fixed to the rear wall of the exhaust duct and at least one opening situated on the exhaust duct through which the protrusion passes.
  • the barrier is produced from a material with a low thermal conductivity coefficient.
  • the barrier is produced separately from the exhaust duct.
  • the barrier is integrated with the exhaust duct.
  • an oven is realized wherein heat convection to the outside environment from surfaces carrying hot air is prevented.
  • a cold region is formed on the exhaust duct between the rear wall and the environment through which hot air passes by condensing, where the hot air is prevented from circulating by means of the barrier. This cold region serves as insulation between the outside environment and the volume through which the hot air circulates inside the exhaust duct.
  • Figure 1 – is the sideways view of an oven.
  • Figure 2 – is the view of detail A in Figure 1.
  • Figure 3 – is the perspective view of a casing whereon the exhaust duct is situated.
  • Figure 4 – is the perspective view of a barrier and an exhaust duct.
  • Figure 5 — is the top perspective view of an exhaust duct with the barrier situated therein.
  • Figure 6 – is the front perspective view of an exhaust duct with the barrier situated thereon.
  • Figure 7 — is the rear perspective view of an exhaust duct with the barrier situated thereon.
  • Figure 8 — is the sideways perspective view of a barrier.
  • Figure 9 – is the rear perspective view of an exhaust duct.
  • Figure 10 – is the front perspective view of an exhaust duct.
  • the oven (1) comprises a casing (2), an oven cavity (3) situated inside the said casing (2), wherein the cooking operation is performed, at least one exhaust duct (5) that provides the transfer of the gases inside the oven cavity (3) to the outside environment and that has a front wall (10), a rear wall (9) and an outlet port (8) remaining between the front wall (10) and the rear wall (9) ( Figure 1, Figure 2).
  • the oven (1) of the present invention comprises at least one barrier (6)
  • the hot air circulating inside the oven cavity (3) is delivered to the exhaust duct (5).
  • the barrier (6) divides the section of the exhaust duct (5) prior to the outlet port (8) into two.
  • the first section remains between the barrier (6) and the front wall (10) and the second section (C) remains between the rear wall (9) and the barrier (6).
  • the hot air coming from the oven cavity (3) is discharged through the outlet port (8) by passing between the barrier (6) and the front wall (10).
  • a cold region (C) is formed between the barrier (6) and the rear wall (9), that is the insulated second section (C) ( Figure 2, Figure 3).
  • the barrier (6) divides the outlet port (8) into two. While the hot air is discharged from the section of the outlet port (8) remaining between the barrier (6) and the front wall (10), an air circulation from the outside environment occurs towards the cold region (C) that is the section between the rear wall (9) and the barrier (6) ( Figure 2, Figure 5).
  • the barrier (6) is situated into the exhaust duct (5) by being suspended.
  • the barrier (6) is mounted into the exhaust duct (5) by being suspended and is fixed onto the exhaust duct (5).
  • the barrier (6) is provided to be easily mounted inside the exhaust duct (5) ( Figure 5, Figure 6, Figure 7).
  • the oven (1) comprises an extension (12) situated on the barrier (6), providing the barrier (6) to be suspended from the exhaust duct (5), at least one lug (13) situated on the sides of the extension (12) and at least one housing (11) situated on the exhaust duct (5), wherein the lug (13) is seated.
  • the barrier (6) is suspended from the exhaust duct (5) by means of the extension (12).
  • the barrier (6) is provided to be mounted to the exhaust duct (5) with the lugs (13) being seated into the exhaust duct (5) ( Figure 5, Figure 6, Figure 8).
  • the lug (13) limits the movement of the barrier (6) in the horizontal axis.
  • the lugs (13) that are situated in the same direction as the extension (12) are bent towards the exhaust duct (5) after being inserted through the housing (11) and are fixed to the housing (11).
  • the movement of the barrier (6) to the right and left is limited as the lugs (13) are fixed to the housing (11).
  • the oven (1) comprises at least one protrusion (7) situated on the barrier (6), limiting the movement of the barrier (6) in the vertical axis and providing the barrier (6) to be fixed to the exhaust duct (5) and at least one opening (4) situated on the rear wall (9), through which the protrusion (7) passes.
  • the protrusion (7) extends from the barrier (6) towards the rear wall (9).
  • the protrusion (7) is inserted through the opening (4) and provides the barrier (6) to be rigidly mounted to the exhaust duct (5) by being bent towards the exhaust duct (5). Thus, it is prevented that any gap remains between the surfaces of the barrier (6) and the exhaust duct (5) contacting one another ( Figure 9, Figure 10).
  • the barrier (6) is provided to be fixed to the exhaust duct (5) by means of the lugs (13) and the protrusion (7) and a cold region (C) is formed inside the exhaust duct (5) through which the hot air circulating in the oven cavity (3) is prevented from passing.
  • the rear wall (9) is provided to be insulated from hot air.
  • the barrier (6) is produced from a material with a low thermal conductivity coefficient.
  • the volume between the barrier (6) and the rear wall (9) is provided to remain cold with the insulation provided by the barrier (6).
  • the barrier (6) is produced separately from the exhaust duct (5).
  • the barrier (6) is produced as a single piece with the exhaust duct (5).
  • the barrier (6) that divides the section of the exhaust duct (5) prior to the outlet port (8) provides the formation of an insulated cold region (C) between the barrier (6) and the rear wall (9). Consequently, the rear wall (9) that can be accessed by the user is prevented from being overheated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)

Abstract

La présente invention porte sur un four (1), qui comprend une enceinte (2), une cavité de four (3) située à l'intérieur de ladite enceinte (2), par laquelle est effectuée l'opération de cuisson, au moins un conduit d'évacuation (5), à travers lequel passe l'air circulant à l'intérieur de la cavité de four (3), et celui-ci assurant la délivrance de l'air passant à travers celle-ci vers l'environnement extérieur, le conduit ayant une paroi avant (10), une paroi arrière (9) et un orifice de sortie (8) restant entre la paroi avant (10) et la paroi arrière (9), au moins une barrière (6) étant disposée à l'orifice de sortie (8), s'étendant à partir de l'orifice de sortie (8) vers le conduit d'évacuation (5), et étant attachée à partir de l'un de ses côtés à l'orifice de sortie (8), et à la paroi arrière (9) à partir de l'autre côté.
PCT/EP2012/076702 2011-12-30 2012-12-21 Four comprenant un conduit d'évacuation WO2013098251A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12812653.9A EP2798277B1 (fr) 2011-12-30 2012-12-21 Four comprenant un conduit d'évacuation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201113342 2011-12-30
TRA2011/13342 2011-12-30

Publications (1)

Publication Number Publication Date
WO2013098251A1 true WO2013098251A1 (fr) 2013-07-04

Family

ID=47520998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/076702 WO2013098251A1 (fr) 2011-12-30 2012-12-21 Four comprenant un conduit d'évacuation

Country Status (2)

Country Link
EP (1) EP2798277B1 (fr)
WO (1) WO2013098251A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017097326A1 (fr) * 2015-12-07 2017-06-15 Arcelik Anonim Sirketi Four à gaz pourvu d'un ensemble conduit de cheminée amélioré
US9857085B2 (en) 2015-01-23 2018-01-02 Bsh Home Appliances Corporation Home appliance having a side shield
US10156366B2 (en) 2015-01-23 2018-12-18 Bsh Home Appliances Corporation Home appliance having an air gap insulator
EP3502570A1 (fr) * 2017-12-22 2019-06-26 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Chambre d'un conduit
US10359200B2 (en) 2015-01-23 2019-07-23 Bsh Home Appliances Corporation Home appliance having a flue gas air diverter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102256937B1 (ko) * 2018-07-26 2021-05-27 엘지전자 주식회사 오븐

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499431A (en) * 1967-06-26 1970-03-10 Glenwood Range Co Cooking range preheat and vent systems
US4240397A (en) * 1979-01-24 1980-12-23 Raytheon Company Fuel saver oven
JPS5927131A (ja) * 1982-08-07 1984-02-13 Matsushita Electric Ind Co Ltd 高周波加熱装置
EP0132364A2 (fr) * 1983-07-20 1985-01-30 BELLING & COMPANY LIMITED Dispositifs pour fourneaux électriques
JP2002078620A (ja) * 2000-09-05 2002-03-19 Rinnai Corp グリルの汁受皿および調理用グリル
EP1712845A1 (fr) * 2005-04-15 2006-10-18 Filippi S.r.l. Four à vapeur avec conduit d'aspiration à dépression
EP1798484A2 (fr) * 2005-12-19 2007-06-20 LG Electronics Inc. Procédé de production de cladribine
WO2008091057A1 (fr) * 2007-01-23 2008-07-31 Lg Electronics Inc. Appareil de cuisson chauffant
US20110067684A1 (en) * 2009-09-21 2011-03-24 Lg Electronics Inc. Cooker
TR201101411A2 (tr) * 2011-02-15 2011-09-21 Vestel Beyaz Eşya Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇@ Bir pişirici cihaz baca sistemi

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499431A (en) * 1967-06-26 1970-03-10 Glenwood Range Co Cooking range preheat and vent systems
US4240397A (en) * 1979-01-24 1980-12-23 Raytheon Company Fuel saver oven
JPS5927131A (ja) * 1982-08-07 1984-02-13 Matsushita Electric Ind Co Ltd 高周波加熱装置
EP0132364A2 (fr) * 1983-07-20 1985-01-30 BELLING & COMPANY LIMITED Dispositifs pour fourneaux électriques
JP2002078620A (ja) * 2000-09-05 2002-03-19 Rinnai Corp グリルの汁受皿および調理用グリル
EP1712845A1 (fr) * 2005-04-15 2006-10-18 Filippi S.r.l. Four à vapeur avec conduit d'aspiration à dépression
EP1798484A2 (fr) * 2005-12-19 2007-06-20 LG Electronics Inc. Procédé de production de cladribine
WO2008091057A1 (fr) * 2007-01-23 2008-07-31 Lg Electronics Inc. Appareil de cuisson chauffant
US20110067684A1 (en) * 2009-09-21 2011-03-24 Lg Electronics Inc. Cooker
TR201101411A2 (tr) * 2011-02-15 2011-09-21 Vestel Beyaz Eşya Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇@ Bir pişirici cihaz baca sistemi

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9857085B2 (en) 2015-01-23 2018-01-02 Bsh Home Appliances Corporation Home appliance having a side shield
US10156366B2 (en) 2015-01-23 2018-12-18 Bsh Home Appliances Corporation Home appliance having an air gap insulator
US10359200B2 (en) 2015-01-23 2019-07-23 Bsh Home Appliances Corporation Home appliance having a flue gas air diverter
WO2017097326A1 (fr) * 2015-12-07 2017-06-15 Arcelik Anonim Sirketi Four à gaz pourvu d'un ensemble conduit de cheminée amélioré
EP3502570A1 (fr) * 2017-12-22 2019-06-26 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Chambre d'un conduit

Also Published As

Publication number Publication date
EP2798277A1 (fr) 2014-11-05
EP2798277B1 (fr) 2017-03-22

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