WO2013098041A1 - Four produisant une économie d'énergie - Google Patents

Four produisant une économie d'énergie Download PDF

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Publication number
WO2013098041A1
WO2013098041A1 PCT/EP2012/074145 EP2012074145W WO2013098041A1 WO 2013098041 A1 WO2013098041 A1 WO 2013098041A1 EP 2012074145 W EP2012074145 W EP 2012074145W WO 2013098041 A1 WO2013098041 A1 WO 2013098041A1
Authority
WO
WIPO (PCT)
Prior art keywords
insulating board
oven
base unit
holders
opposite edges
Prior art date
Application number
PCT/EP2012/074145
Other languages
English (en)
Inventor
Asli Saime Kayihan
Murat Kantas
Mehmet Marasli
Murat KADAL
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 ES12805632.2T priority Critical patent/ES2596234T3/es
Priority to EP12805632.2A priority patent/EP2798279B1/fr
Publication of WO2013098041A1 publication Critical patent/WO2013098041A1/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
    • F24C15/34—Elements and arrangements for heat storage or insulation

Definitions

  • the present invention relates to an oven which can be easily produced and wherein energy saving is provided by heat insulation.
  • an insulation material having a low thermal conductivity coefficient is wrapped around the base unit in order to decrease heat loss from the oven cavity to the exterior environment.
  • the amount of energy consumption of the oven can be decreased. Wrapping and assembling the insulation material around the base unit without any gap remaining therebetween is highly critical. If a gap remains between the insulation material and the base unit or if the two edges of the insulating board overlap at the joint, heat loss occurs and thus the amount of energy consumption of the oven is increased.
  • the aim of the present invention is the realization of an oven wherein the insulating board is practically mounted to the base unit and energy saving is provided.
  • 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 two holders fixed to the base unit, which pass through the insulating board edges facing each other and are fixed to each other.
  • the holders produced from metal material remain between the insulating board and the base unit.
  • the insulating board comprises at least one opening disposed on each opposite edge thereof and through which the holders pass.
  • the holders go out of the body by passing through the opening and are connected to each other from the ends thereof which go out of the body.
  • wrapping and fixing of the insulating board around the base unit without a gap between the two opposite edges thereof is provided by means of the holders.
  • the holders allow the opposite edges of the insulating board to be fixed to each other without a gap remaining therebetween.
  • the holders comprise two protrusions, one of which is mounted to one of the opposite edges of the insulating board and the other to the other one of the opposite edges of the insulating board, allowing the insulating board to be wrapped around the base unit by preventing the two opposite edges of the insulating board from overlapping.
  • the holders are fastened to each other by being fitted one within the other.
  • the oven comprises at least one protrusion disposed on the first holder and at least one housing disposed on the second holder. After the insulation is wrapped around the base unit, the holders having the protrusion and the housing are taken out of the body by passing through the opening. The protrusion is locked to the housing so as to prevent the two edges of the insulation from overlapping and the formation of a gap therebetween.
  • the oven comprises more than one protrusion disposed at different levels with respect to each other and more than one housing fixed at different levels.
  • the protrusion is situated into the housing at the point where the insulation tightly surrounds the base unit.
  • the holder is produced from elastic material. Producing the holders from elastic material allows the holders to be easily fastened to each other during assembly.
  • the oven comprises at least one lug disposed on the insulating board situated on the base unit and which allows the insulating board to surround the base unit without a gap.
  • the length of the lug is greater than the thickness of the insulating board.
  • the insulating board is prevented from being detached from the protrusions.
  • an oven which provides the insulating board to be mounted all around the base unit and without a gap.
  • heat leakage to the exterior environment is prevented during the operation of the oven and energy saving is provided.
  • Figure 1 – is the rear view of an oven having the holder, insulating board and base unit.
  • Figure 2 – is the view of detail A in Figure 1.
  • Figure 3 – is the view of detail B in Figure 1.
  • Figure 4 – is the partial view of the base unit whereon the holder is situated.
  • the oven (1) comprises a body (2), a base unit (3) surrounding the oven cavity disposed within the body (2), wherein the foodstuffs to be cooked are placed and a plate shaped insulating board (4) providing heat insulation and which is wrapped around the base unit (3).
  • the oven (1) of the present invention furthermore comprises at least two holders (5, 105),
  • the insulating board (4) is preferably a rectangular plate produced from an insulation material having a low thermal conductivity coefficient.
  • the insulating board (4) is bent around the base unit (3) so as to surround the base unit (3).
  • the holders (5, 105) are fastened to the two opposite edges (K1, K2) of the insulating board (4) which contact each other without a gap therebetween.
  • the holders (5, 105), the lengths of which are greater than the thickness of the insulating board (4) are fastened to each other from their ends.
  • the insulating board (4) is provided to be fixed to the base unit (3).
  • the insulating board (4) By fastening the holders (5, 105) to each other so as to pull the two opposite edges (K1, K2) of the insulating board (4) towards each other, the insulating board (4) is prevented from being folded around the base unit (3). Furthermore, the opposite edges (K1, K2) of the insulating board (4) are prevented from overlapping by means of the holders (5, 105).
  • the oven (1) comprises holders (5, 105) that allow locking at more than one level.
  • the locking level of the holders (5, 105) is changed according to the distance between the two opposite edges (K1, K2) of the insulating board (4) wrapped around the base unit (3).
  • the two opposite edges (K1, K2) of the insulating board (4) are provided to be joined without a gap remaining therebetween ( Figure 2, Figure 3).
  • the oven (1) comprises the insulating board (4) having at least one opening (9) disposed on each of the opposite edges (K1, K2) thereof and through which the holders (5, 105) pass.
  • the insulating board (4) being wrapped around the base unit (3), the holders (5, 105) that remain between the insulating board (4) and the base unit (3) go out of the insulating board (4) by passing through the opening (9).
  • the holders (5, 105) comprise at least one protrusion (6) each which allows the insulating board (4) to be wrapped around the base unit (3) by preventing gap formation therebetween and the overlapping of the two opposite edges (K1, K2) of the insulating board (4), and which prevents the detaching of the two opposite edges (K1, K2) of the insulating board (4) from each other by being wrapped around each other.
  • the insulating board (4) is wrapped around the base unit (3) such that no gap remains between the two opposite edges (K1, K2) of the insulating board (4).
  • the protrusions (6) disposed at the ends of the holders (5, 105) passed through the openings (9) disposed on the two opposite edges (K1, K2) of the insulating board (4) are fastened to each other by being bent such that one grasps the other.
  • the insulating board (4) is provided to surround the base unit (3) without a gap therebetween.
  • the holders (5, 105) are locked by being fitted one within the other.
  • the holders (5, 105), which are locked by being fitted one within the other so as not to move with respect to other, are prevented from being detached from each other ( Figure 2, Figure 3).
  • the first holder (5) comprises at least one protrusion (6) and the second holder (105) comprises at least one housing (7).
  • the two opposite edges (K1, K2) of the insulating board (4) are provided to be joined by fixing the protrusion (6) passing through the opening (9) to the housing (7) such that no gap remains between the two opposite edges (K1, K2) of the insulating board (4) ( Figure 2, Figure 3).
  • the holder (5, 105) comprises more than one protrusion (6) disposed at different levels with respect to each other and more than one housing (7) locked with the protrusions (6) at different levels.
  • the protrusion (6) and the housing (7), that go out of the insulating board (4) by passing through the opening (9) with the wrapping of the insulating board (4) around the base unit (3), are fixed to each other such that no gap remains between the two opposite edges (K1, K2) of the insulating board (4) ( Figure 3).
  • the holder (5, 105) is produced from elastic material. Being produced from elastic material allows the holders (5, 105) to be bent from the ends thereof after passing through the opening (9). The holders (5, 105) are taken out of the insulating board (4) by being passed through the opening (9). The holders (5, 105) are bent towards the insulating board (4) from the ends thereof that remain outside the insulating board (4) and are locked to each other by being fitted one within the other ( Figure 3).
  • the oven (1) comprises at least one lug (8) disposed on the base unit (3) and which allows the insulating board (4) to surround the base unit (3) without a gap.
  • the insulating board (4) is provided to remain stationary on the base unit (3) walls where the holders (5, 105) are not disposed by means of the lugs (8).
  • the lugs (8) produced preferably from metal material provide the insulating board (4) to remain on all the walls of the base unit (3) without sliding off ( Figure 1).
  • the length of the lug (8) is greater than the thickness of the insulating board (4).
  • the lugs (8) which are embedded into the insulating board (4) are bent from the ends thereof.
  • the insulating board (4) is prevented from detaching from the protrusions (6).
  • the mounting of the insulating board (4), which is wrapped around the base unit (3), to the base unit (3) without a gap remaining therebetween is provided by means of the holders (5, 105).
  • the holders (5, 105) fastened to the two opposite edges (K1, K2) of the insulating board (4) allow the two opposite edges (K1, K2) of the insulating board (4) to be joined all along.
  • the insulating board (4) is prevented from sliding off the base unit (3) by means of the holder (5, 105) and the lugs (8).
  • an oven (1) is obtained wherein heat loss is prevented and energy saving is provided.

Landscapes

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

Abstract

La présente invention porte sur un four (1), qui peut être produit facilement et dans lequel une économie d'énergie est réalisée par une isolation thermique. Le four (1) selon la présente invention comprend la plaque isolante (4) ayant deux bords opposés (K1, K2) réunis en enveloppant le tour de l'unité de base (3). Le four comprend de plus au moins deux supports (5, 105), disposés sur l'unité de base (3), dont l'un est monté sur un bord (K1) de la plaque isolante (4) et l'autre sur l'autre bord (K2) de la plaque isolante (4) par extension à partir de l'unité de base (3) vers la plaque isolante (4), et ce qui assure la réunion des deux extrémités opposées (K1, K2) de la plaque isolante (4) sans qu'un espace reste entre ceux-ci par la fixation l'un à l'autre.
PCT/EP2012/074145 2011-12-29 2012-11-30 Four produisant une économie d'énergie WO2013098041A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES12805632.2T ES2596234T3 (es) 2011-12-29 2012-11-30 Un horno de cocción que permite ahorros de energía
EP12805632.2A EP2798279B1 (fr) 2011-12-29 2012-11-30 Four de cuisson permettant des économies d'énergie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRA2011/13226 2011-12-29
TR201113226 2011-12-29

Publications (1)

Publication Number Publication Date
WO2013098041A1 true WO2013098041A1 (fr) 2013-07-04

Family

ID=47428588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/074145 WO2013098041A1 (fr) 2011-12-29 2012-11-30 Four produisant une économie d'énergie

Country Status (3)

Country Link
EP (1) EP2798279B1 (fr)
ES (1) ES2596234T3 (fr)
WO (1) WO2013098041A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US252018A (en) 1882-01-10 Tension for grain-binders
US3078880A (en) * 1953-05-11 1963-02-26 Gustin Bacon Mfg Co Folding insulated duct
GB1442784A (en) * 1972-11-29 1976-07-14 Combustione G Inc Refractory covering for water cooled pipes
DE8121032U1 (de) * 1981-07-17 1982-08-19 G. Bauknecht Gmbh, 7000 Stuttgart "thermische isolierung fuer brat- und backmuffeln fuer haushalt-backoefen"
EP0062500A1 (fr) * 1981-04-02 1982-10-13 Cameron Iron Works, Inc. Assemblage pour l'isolation de tuyaux
EP0775871A1 (fr) 1995-11-21 1997-05-28 AEG Hausgeräte GmbH Moufle de four rÔtir et cuire au four avec envelope calorifuge
DE19818257C1 (de) * 1998-04-23 1999-12-02 Aeg Hausgeraete Gmbh Ofenmuffel mit einer wärmeisolierenden Umhüllung mit Abstandhaltern für mehrere strahlungsreflektierende Folienlagen
IE20030140A1 (en) * 2002-03-05 2003-09-17 David Francis Heelan A water tank jacket
WO2007147867A2 (fr) 2006-06-21 2007-12-27 Arcelik Anonim Sirketi Four

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US252018A (en) 1882-01-10 Tension for grain-binders
US3078880A (en) * 1953-05-11 1963-02-26 Gustin Bacon Mfg Co Folding insulated duct
GB1442784A (en) * 1972-11-29 1976-07-14 Combustione G Inc Refractory covering for water cooled pipes
EP0062500A1 (fr) * 1981-04-02 1982-10-13 Cameron Iron Works, Inc. Assemblage pour l'isolation de tuyaux
DE8121032U1 (de) * 1981-07-17 1982-08-19 G. Bauknecht Gmbh, 7000 Stuttgart "thermische isolierung fuer brat- und backmuffeln fuer haushalt-backoefen"
EP0775871A1 (fr) 1995-11-21 1997-05-28 AEG Hausgeräte GmbH Moufle de four rÔtir et cuire au four avec envelope calorifuge
DE19818257C1 (de) * 1998-04-23 1999-12-02 Aeg Hausgeraete Gmbh Ofenmuffel mit einer wärmeisolierenden Umhüllung mit Abstandhaltern für mehrere strahlungsreflektierende Folienlagen
IE20030140A1 (en) * 2002-03-05 2003-09-17 David Francis Heelan A water tank jacket
WO2007147867A2 (fr) 2006-06-21 2007-12-27 Arcelik Anonim Sirketi Four

Also Published As

Publication number Publication date
EP2798279B1 (fr) 2016-07-13
ES2596234T3 (es) 2017-01-05
EP2798279A1 (fr) 2014-11-05

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