EP1219902A1 - Kochgerät - Google Patents

Kochgerät Download PDF

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Publication number
EP1219902A1
EP1219902A1 EP01403111A EP01403111A EP1219902A1 EP 1219902 A1 EP1219902 A1 EP 1219902A1 EP 01403111 A EP01403111 A EP 01403111A EP 01403111 A EP01403111 A EP 01403111A EP 1219902 A1 EP1219902 A1 EP 1219902A1
Authority
EP
European Patent Office
Prior art keywords
door
cooking appliance
air
air circulation
plinth
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.)
Granted
Application number
EP01403111A
Other languages
English (en)
French (fr)
Other versions
EP1219902B1 (de
Inventor
Sylvain Pitard
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.)
Brandt Industries SAS
Original Assignee
Brandt Cooking SAC
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 Brandt Cooking SAC filed Critical Brandt Cooking SAC
Publication of EP1219902A1 publication Critical patent/EP1219902A1/de
Application granted granted Critical
Publication of EP1219902B1 publication Critical patent/EP1219902B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F24C15/006—Arrangements for circulation of cooling air
    • 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
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/04—Doors specially adapted for stoves or ranges with transparent panels

Definitions

  • the present invention relates generally to devices cooking, and more particularly cooking appliances comprising a door in the thickness of which is defined an air circulation circuit for door cooling.
  • the door In such cooking appliances, and in a known manner, the the door is cooled by convection. A flow of air enters the circulation circuit by an entry made on the lower edge of the door, spreads between a number of sheets of glass that has conventionally the door and escapes from the circulation circuit by an exit performed on the upper edge of the door.
  • the air flow described above may be insufficient to cool the door, especially for cooking appliances reaching a very high temperature, as is the case for ovens with cleaning by pyrolysis, due to the narrowness of the passage between the lower edge of the door and a plinth.
  • the internal face of the oven door reaches temperatures of the order of 460 ° C, and the convection cooling as described above only allows drop the temperature on the outside of the door to a temperature of around 50 ° C.
  • the subject of the present invention is, in general, a cooking appliance whose air circulation circuit improves the door cooling by convection, for example up to 40 ° C for a pyrolysis cleaning device.
  • the invention relates to a cooking appliance comprising a door in the thickness of which is defined a circuit of air circulation for cooling, said circuit comprising an opening on the horizontal lower edge of said door and overcoming an element which forms a plinth, characterized in that said element forming the plinth constitutes a air circulation box comprising on the one hand an air inlet and on the other share an air outlet opposite the opening defined on the lower edge horizontal of said door.
  • the air inlet of the box is through an opening on the front face of the box, the shape of which is advantageously provided to guide the air towards the lower edge of the cooking appliance door.
  • the air flow circulating in the door is then reinforced, which tends to improve its cooling.
  • the element forming the plinth constitutes the front face of a storage drawer.
  • the air inlet can, in a preferred embodiment, be shaped to constitute a gripping member of the drawer.
  • FIGS 1 and 2 show a cooking appliance 10 according to the invention, comprising a door 20 in which is defined a circuit air circulation 30 for cooling the door 20.
  • the air circulation circuit 30 includes an opening 32 located on the lower horizontal edge 22 of door 20, a set of passages 36 between glass sheets 26 constituting the door 20 and an outlet 34 located on the upper horizontal edge 24 of door 20. This air circulation circuit 30 allows the cooling of the door 20 by natural convection of a flow air 35.
  • said air circulation circuit 30 overcomes a plinth element 40, constituting the front face of a drawer 50.
  • the element 40 may also constitute the door of a storage space.
  • the plinth element 40 constitutes a box air circulation comprising an air inlet 42 and an air outlet 44 in view of the opening 32 of the air circulation circuit 30.
  • the air inlet 42 is produced on the front face 41 of the air circulation box 40. So preferred, the air inlet 42 is produced by molding a portion 43 of the face before 41 towards the inside of the air circulation box 40.
  • this depression of the part 43 is achieved by its upper end 47 of so that the part 43 constitutes a deflector making it possible to favor the guiding the air from bottom to top towards the air outlet 44 of the circulation box air 40.
  • the upper edge 45 of the entrance 42 is slightly curved inwards and the upper part of the box 40.
  • the input 42 advantageously defines a gripping member of the air circulation box 40, which facilitates opening the drawer 50 or the storage space in another mode of production.
  • the air outlet 44 of the box of air circulation 40 can advantageously be achieved by a slot 48 or a series of holes 49 made on the upper horizontal part 46 of the housing air circulation 40.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
EP20010403111 2000-12-19 2001-12-04 Kochgerät Expired - Lifetime EP1219902B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0016581 2000-12-19
FR0016581A FR2818360B1 (fr) 2000-12-19 2000-12-19 Appareil de cuisson avec porte froide

Publications (2)

Publication Number Publication Date
EP1219902A1 true EP1219902A1 (de) 2002-07-03
EP1219902B1 EP1219902B1 (de) 2005-05-11

Family

ID=8857865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010403111 Expired - Lifetime EP1219902B1 (de) 2000-12-19 2001-12-04 Kochgerät

Country Status (3)

Country Link
EP (1) EP1219902B1 (de)
ES (1) ES2241767T3 (de)
FR (1) FR2818360B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314214A1 (de) * 2003-03-28 2004-10-07 BSH Bosch und Siemens Hausgeräte GmbH Ofentür zum Verschließen einer Ofenmuffel eines Backofens
WO2021028200A1 (en) * 2019-08-09 2021-02-18 Electrolux Appliances Aktiebolag Oven door for a cooking oven

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100600102B1 (ko) * 2003-12-17 2006-07-13 엘지전자 주식회사 전기 오븐
US11009236B2 (en) 2019-06-26 2021-05-18 Bsh Home Appliances Corporation Oven door with cooling
US11073288B2 (en) 2019-06-26 2021-07-27 Bsh Home Appliances Corporation Thick oven door with cooling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742375A1 (de) * 1987-12-14 1989-06-22 Bosch Siemens Hausgeraete Ofen mit einem durch eine ofentuer verschliessbaren garraum zum garen von lebensmitteln
FR2745067A1 (fr) * 1996-02-20 1997-08-22 Pavailler Equipement Sa Porte de four pourvue d'un oculus obture par un double vitrage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742375A1 (de) * 1987-12-14 1989-06-22 Bosch Siemens Hausgeraete Ofen mit einem durch eine ofentuer verschliessbaren garraum zum garen von lebensmitteln
FR2745067A1 (fr) * 1996-02-20 1997-08-22 Pavailler Equipement Sa Porte de four pourvue d'un oculus obture par un double vitrage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314214A1 (de) * 2003-03-28 2004-10-07 BSH Bosch und Siemens Hausgeräte GmbH Ofentür zum Verschließen einer Ofenmuffel eines Backofens
DE10314214B4 (de) 2003-03-28 2021-10-28 BSH Hausgeräte GmbH Ofentür zum Verschließen einer Ofenmuffel eines Backofens
WO2021028200A1 (en) * 2019-08-09 2021-02-18 Electrolux Appliances Aktiebolag Oven door for a cooking oven

Also Published As

Publication number Publication date
FR2818360A1 (fr) 2002-06-21
ES2241767T3 (es) 2005-11-01
EP1219902B1 (de) 2005-05-11
FR2818360B1 (fr) 2003-06-13

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