EP2072904A2 - Ofen mit einem Türkühlungssystem - Google Patents

Ofen mit einem Türkühlungssystem Download PDF

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Publication number
EP2072904A2
EP2072904A2 EP20080468009 EP08468009A EP2072904A2 EP 2072904 A2 EP2072904 A2 EP 2072904A2 EP 20080468009 EP20080468009 EP 20080468009 EP 08468009 A EP08468009 A EP 08468009A EP 2072904 A2 EP2072904 A2 EP 2072904A2
Authority
EP
European Patent Office
Prior art keywords
oven
door
glass
front wall
ventilating
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.)
Withdrawn
Application number
EP20080468009
Other languages
English (en)
French (fr)
Inventor
Ales Zaverla
Mitja Rudolf
Tomaz Krajnc
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.)
Gorenje gospodinjski aparati dd
Original Assignee
Gorenje gospodinjski aparati dd
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 Gorenje gospodinjski aparati dd filed Critical Gorenje gospodinjski aparati dd
Publication of EP2072904A2 publication Critical patent/EP2072904A2/de
Withdrawn legal-status Critical Current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
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/04—Doors specially adapted for stoves or ranges with transparent panels
    • 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

Definitions

  • the present invention refers to the field of household appliances, in particular in the field of ovens and within this field to the cooling of the oven door.
  • An oven is disclosed in the publication of the European patent No. EP 1 382 913 A1 comprising a body closed by a door, and a first and second air channel.
  • the first channel extends at least in sections above both the oven and the door, and there it reaches the interior where the first air stream is directed that has been created by a fan.
  • the second channel extends over the interior of the front door glass and ends in the first channel, thus directing au upwardly flowing second air stream being sucked out to the surroundings by the first air stream.
  • the first inclined plane is provided on the oven door rising from the direction of the oven towards the exterior and all the way to the entrance of the second channel into the first channel. Said inclined plane narrows the first channel at the highest point thereof and exceeds the height of the front glass of the oven door.
  • a drawback of said known solution is that a stream of a clean cooling air and a stream of air mixed with gases and vapours that are being sucked out of the oven mix together.
  • the object as set above is solved in a manner that the front wall of the oven is formed in the area above the upper side of the door with a plurality of ventilating apertures through which flows both the stream of cooling air and the stream of air that is mixed with the gases and vapours from the oven.
  • the oven door is formed in the area of the upper side thereof and over the entire width thereof with at least one bulge being raised above said upper side.
  • each said bulge is formed on the side facing the front wall of the oven with a ventilating aperture extending into the spacing between the two panels of glass in the oven door.
  • the central ventilating aperture of said plurality of ventilating apertures is arranged in the area between said bulges of the oven door, whereas each lateral ventilating aperture of said plurality of ventilating apertures is arranged in the front of each bulge on the door.
  • Each said ventilating aperture formed in each bulge is aligned with each lateral ventilating aperture in the front wall of the door.
  • An oven according to the invention comprises a door 1 with at least two panels of glass namely an external glass 2 provided on the exterior of the oven, facing the user, and an internal glass 3 provided in the interior of the oven, said door 1 being tightly pressed against the front wall 4 of the oven when closed.
  • the door 1 is provided in the area of the upper side 5 and over the entire width thereof with at least one bulge and preferably with two bulges 6, 7 raised above said upper side 5 of the door 1 and arranged in the area of each vertical edge 8, 9 of the door 1.
  • the front wall 4 of the oven is provided in the area above the upper side 5 of the door 1 with a central ventilating aperture 10 and lateral ventilating apertures 11, 12, said central ventilating aperture 10 being located in the area between said bulges 6, 7, whereas each lateral ventilating aperture 11, 12 being located in front of each bulge 6, 7 of the door 1.
  • Each bulge 6, 7 is formed on the side facing the front wall 4 of the oven with a ventilating aperture 13, 14 extending into the spacing between said two panels of glass 2, 3 of the door 1, said each ventilating aperture 13, 14 being aligned with each lateral ventilating aperture 11, 12 in the front wall 4 of the door 1.
  • the cooling of the oven door according to the invention is carried out in the following manner.
  • a unit for conveying the cooling air and the sucking of the air mixed with the gases and vapours from the oven which is not described in detail since it is the subject of another patent application, forces the stream of the air mixed with the gases and vapours from the oven through the central ventilating aperture 10 in the front wall 4 of the oven and into the surroundings.
  • said unit for conveying the cooling air and the sucking of the air mixed with the gases and vapours from the oven forces the cooling air stream through lateral ventilating apertures 11, 12 in the front wall 4 of the oven, where said stream enters the spacing between said two panels of glass 2, 3 of the door 1 through said ventilating apertures 13, 14 formed in the bulges 6, 7 in the upper side 5 of the oven door 1.
  • the cooling air stream flows downwardly along said two panels of glass 2, 3 of the door and exits through an aperture not shown in the lower edge of the door 1 into the surrounding. In this manner, an optimal cooling of the two panels of glass 2, 3 of the oven door 1 is achieved and prevents the user from accidentally burning himself on the hot glass.
  • mixing of the stream of clean cooling air and the stream of the air mixed with gases and vapours being sucked out of the oven is also prevented.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP20080468009 2007-12-20 2008-12-01 Ofen mit einem Türkühlungssystem Withdrawn EP2072904A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI200700334A SI22687A (sl) 2007-12-20 2007-12-20 Pečica s sistemom hlajenja pečniških vrat

Publications (1)

Publication Number Publication Date
EP2072904A2 true EP2072904A2 (de) 2009-06-24

Family

ID=40377557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080468009 Withdrawn EP2072904A2 (de) 2007-12-20 2008-12-01 Ofen mit einem Türkühlungssystem

Country Status (3)

Country Link
EP (1) EP2072904A2 (de)
RU (1) RU2008149914A (de)
SI (1) SI22687A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20090591A1 (it) * 2009-07-30 2011-01-31 Indesit Co Spa Forno di cottura, in particolare di uso domestico, di tipologia migliorata
WO2011013088A3 (en) * 2009-07-30 2011-04-28 Indesit Company S.P.A. Cooking oven, in particular for household use

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1382913A1 (de) 2002-07-11 2004-01-21 Electrolux Home Products Corporation N.V. Garofen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1382913A1 (de) 2002-07-11 2004-01-21 Electrolux Home Products Corporation N.V. Garofen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20090591A1 (it) * 2009-07-30 2011-01-31 Indesit Co Spa Forno di cottura, in particolare di uso domestico, di tipologia migliorata
WO2011013088A3 (en) * 2009-07-30 2011-04-28 Indesit Company S.P.A. Cooking oven, in particular for household use

Also Published As

Publication number Publication date
SI22687A (sl) 2009-06-30
RU2008149914A (ru) 2010-06-27

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