WO2009083355A2 - Four - Google Patents

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Publication number
WO2009083355A2
WO2009083355A2 PCT/EP2008/066376 EP2008066376W WO2009083355A2 WO 2009083355 A2 WO2009083355 A2 WO 2009083355A2 EP 2008066376 W EP2008066376 W EP 2008066376W WO 2009083355 A2 WO2009083355 A2 WO 2009083355A2
Authority
WO
WIPO (PCT)
Prior art keywords
cooking chamber
oven
tray
sensor
illumination means
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.)
Ceased
Application number
PCT/EP2008/066376
Other languages
English (en)
Other versions
WO2009083355A3 (fr
Inventor
Ugur Camli
Onder Fesligil
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 AS filed Critical Arcelik AS
Priority to AT0944308A priority Critical patent/AT509534A1/de
Priority to GB1010916A priority patent/GB2471025B/en
Publication of WO2009083355A2 publication Critical patent/WO2009083355A2/fr
Publication of WO2009083355A3 publication Critical patent/WO2009083355A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/14—Cooking-vessels for use in hotels, restaurants, or canteens
    • 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
    • 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
    • F24C15/008—Illumination for oven cavities
    • 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
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices

Definitions

  • the present invention relates to an oven that comprises an illumination means.
  • illumination means are disposed in the cooking chamber so that the user can monitor the cooking status of the food without opening the door of the oven. Thus, the cooking status can be observed through the glass door without a heat loss.
  • Various implementations are developed in the technique for effectively illuminating the entire cooking chamber by means of illumination means.
  • the aim of the present invention is the realization of an oven wherein the interior volume can be effectively illuminated.
  • the oven comprises at least one sensor for detecting the position of the tray in the cooking chamber and at least one illumination means for illuminating the region wherein the tray is detected.
  • the illumination means are in the closed position when there are no trays with food placed thereon in the oven.
  • the sensor detects the position of the tray and the illumination means that will illuminate the section containing the tray is turned on for illuminating that section. Accordingly, the cooking status of the foods can be monitored effectively without requiring to illuminate the entire cooking chamber.
  • Support members are provided on the side walls of the cooking chamber at various levels whereon the tray can be placed.
  • the oven comprises at least one sensor and at least one illuminations means at every level wherein there is a support member.
  • the sensor at the level the tray is placed detects the presence of the tray, enables the illumination means at that level to be turned on. Thus, only that level whereat a tray is placed is illuminated.
  • the sensors are disposed on the side walls of the cooking chamber.
  • the oven furthermore comprises at least one transparent protector disposed in front of the sensors for preventing thereof from being harmed by the heat inside the cooking chamber.
  • the protector preferably extends longitudinally along the side wall of the cooking chamber from the front backwards.
  • the tray can be placed on the two protectors at the same level disposed on the two opposite side walls.
  • the illumination means are disposed on the side walls of the cooking chamber.
  • the oven furthermore comprises at least one transparent cover placed in front of the illumination means for preventing thereof from being harmed by the heat inside the cooking chamber.
  • the cover has light guiding features and preferably extends longitudinally along the side wall of the cooking chamber from the front backwards. Thus, total illumination can be achieved from the front backwards by using a single illumination means.
  • the sensor can be a mechanical, electronic or infrared type sensor.
  • the region wherein cooking is performed can be effectively illuminated without turning on a great number of illumination means simultaneously or by using expensive devices.
  • the oven realized in order attains the aim of the present invention is illustrated in the attached figures, where: [0019] Figure 1 - is the perspective view of an oven.
  • Figure 2 - is the schematic view of the cooking chamber in an embodiment of the present invention.
  • Figure 3 - is the partial section view of the cooking chamber side wall in an embodiment of the present invention.
  • the oven (1) comprises a cooking chamber (2) and at least one tray (3) disposed in the cooking chamber (2) whereon the food to be cooked is placed.
  • the oven (1) furthermore comprises at least one sensor (4) for detecting the position of the tray (3) and at least one illumination means (5) for illuminating the position wherein the sensor (4) detected that the tray (3) is placed.
  • the oven (1) of the present invention when the oven (1) is started by placing a tray (3) in the cooking chamber (2), the position of the tray (3) is detected by the sensor (4).
  • the illumination means (5) that will illuminate the position wherein the sensor (4) detects the presence of the tray (3) is turned on thereby illuminating the section containing the tray (3). Accordingly, the cooking status of the food in the tray (3) can be monitored readily. On the other hand, unnecessary energy consumption is prevented by not turning on those illumination means (5) that illuminate the sections not containing a tray (3).
  • the cooking chamber (2) comprises support members (6) situated at different levels on the side walls (S) thereof for placing the tray (3).
  • the support members (6) can be configured as rails and/or channels in different embodiments of the present invention.
  • At least one sensor (4) and at least one illumination means (5) are disposed at the level of each support member (6). Consequently, when a tray (3) is placed on a support member (6), the sensor (4) at that level detects the presence of the tray (3) thereby enables the illumination means (5) at that level to be turned on. Accordingly, every tray (3) placed is illuminated however the sections not containing any trays (3) are not illuminated unnecessarily.
  • the sensors (4) are embedded into the insulation material (I) on the cooking chamber (2) side walls (S).
  • the oven (1) comprises at least one transparent protector (7) disposed in front of the sensor (4) thereby protecting the sensor (4) against the high temperature inside the cooking chamber (2) but not preventing the detecting process.
  • the protector (7) extends longitudinally from the front backwards along the side wall (S) of the cooking chamber (2).
  • the tray (3) is placed directly on two protectors (7) disposed oppositely on two side walls (S) of the cooking chamber (2).
  • the tray (3) is supported by means of the protectors (7) without furthermore requiring the use of support members (6).
  • the illumination means (5) are embedded into the insulation material (I) on the cooking chamber (2) side walls (S).
  • the oven (1) comprises at least one transparent cover (8) disposed in front of the illumination means (5) thereby protecting the illumination means (5) against the high temperature inside the cooking chamber (2) however not preventing the diffusion of the produced light.
  • the cover (8) extends longitudinally from the front to the rear along the side wall (S) of the cooking chamber (2) and is produced of light guiding material.
  • the tray (3) placed at the level of the cover (8) is effectively illuminated through the depth of the cooking chamber (2) from the front backwards.
  • the senor (4) used is a mechanical or electrical type sensor (4) disposed on the support member (6) and is actuated by placing the tray (3) on the support member (6).
  • the senor (4) is positioned to remain under the tray (3) and thereby detects the side wall or the bottom surface of the tray (3).
  • the illumination means (5) is disposed to be above the tray (3) and illuminates the food on the tray (3).
  • the senor (4) used is a sensor (4) having infrared features and is actuated by placing the tray (3) on the support member (6).
  • the sensor (4) comprises at least one receiver and at least one transmitter.
  • the protector (7) used in this embodiment is preferably an ellipse shaped lens, and one of the two focal points is aligned with the receiver and the other with the transmitter.
  • the protector (7) and the covers (8) can be produced of glass or ceramic material.
  • the protector (7) and the covers (8) are configured to be detachable so that the oil and food residues accumulated thereon as a result of multiple cooking processes can be cleaned by washing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

La présente invention concerne un four (1) comportant une enceinte de cuisson (2) et au moins un plateau (3) pouvant être placé l'un au-dessus de l'autre dans l'enceinte de cuisson (2), contenant les aliments devant être cuits à l'intérieur de celle-ci.
PCT/EP2008/066376 2007-12-28 2008-11-27 Four Ceased WO2009083355A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0944308A AT509534A1 (de) 2007-12-28 2008-11-27 Ofen
GB1010916A GB2471025B (en) 2007-12-28 2008-11-27 An oven

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200709109 2007-12-28
TRA2007/09109 2007-12-28

Publications (2)

Publication Number Publication Date
WO2009083355A2 true WO2009083355A2 (fr) 2009-07-09
WO2009083355A3 WO2009083355A3 (fr) 2010-04-08

Family

ID=40824768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/066376 Ceased WO2009083355A2 (fr) 2007-12-28 2008-11-27 Four

Country Status (3)

Country Link
AT (2) AT509534A1 (fr)
GB (1) GB2471025B (fr)
WO (1) WO2009083355A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104814669A (zh) * 2014-02-03 2015-08-05 乐信股份公司 用于控制照明的方法以及烹饪设备
WO2019020313A1 (fr) * 2017-07-24 2019-01-31 Arcelik Anonim Sirketi Four à micro-ondes comprenant une pierre de cuisson
EP3936768A1 (fr) * 2020-07-07 2022-01-12 Miele & Cie. KG Appareil de cuisson doté d'une chambre de cuisson et procédé de fonctionnement d'un appareil de cuisson
EP3936769A1 (fr) * 2020-07-07 2022-01-12 Miele & Cie. KG Appareil de cuisson doté d'une chambre de cuisson et procédé de fonctionnement d'un appareil de cuisson

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05302723A (ja) * 1992-04-28 1993-11-16 Toshiba Corp 加熱調理器
JPH06229559A (ja) * 1993-02-02 1994-08-16 Toshiba Corp 加熱調理器
DE4324015C1 (de) * 1993-07-17 1994-12-15 Rational Gmbh Großküchengargerät
JP2005098601A (ja) * 2003-09-25 2005-04-14 Hitachi Hometec Ltd 加熱調理器
DE102005044347A1 (de) * 2005-09-16 2007-03-22 BSH Bosch und Siemens Hausgeräte GmbH Beleuchtungsvorrichtung für Backöfen und Backofen
DE102006061739B4 (de) * 2006-12-28 2018-10-31 BSH Hausgeräte GmbH Muffel für einen Backofen und Verfahren zum Ausleuchten eines Garraums
DE102008020189A1 (de) * 2008-04-22 2009-11-05 Rational Ag Gargerät mit einer Steuerung zur Ausleuchtung von Einschubebenen und Verfahren hierzu

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104814669A (zh) * 2014-02-03 2015-08-05 乐信股份公司 用于控制照明的方法以及烹饪设备
WO2019020313A1 (fr) * 2017-07-24 2019-01-31 Arcelik Anonim Sirketi Four à micro-ondes comprenant une pierre de cuisson
EP3936768A1 (fr) * 2020-07-07 2022-01-12 Miele & Cie. KG Appareil de cuisson doté d'une chambre de cuisson et procédé de fonctionnement d'un appareil de cuisson
EP3936769A1 (fr) * 2020-07-07 2022-01-12 Miele & Cie. KG Appareil de cuisson doté d'une chambre de cuisson et procédé de fonctionnement d'un appareil de cuisson

Also Published As

Publication number Publication date
GB2471025B (en) 2011-08-10
WO2009083355A3 (fr) 2010-04-08
GB201010916D0 (en) 2010-08-11
AT509534A1 (de) 2011-09-15
GB2471025A (en) 2010-12-15
AT13922U1 (de) 2014-12-15

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