EP0641976A1 - Four électrique pour cuire au four et rotir - Google Patents

Four électrique pour cuire au four et rotir Download PDF

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Publication number
EP0641976A1
EP0641976A1 EP94113658A EP94113658A EP0641976A1 EP 0641976 A1 EP0641976 A1 EP 0641976A1 EP 94113658 A EP94113658 A EP 94113658A EP 94113658 A EP94113658 A EP 94113658A EP 0641976 A1 EP0641976 A1 EP 0641976A1
Authority
EP
European Patent Office
Prior art keywords
baking
chamber
roasting oven
divider
fan
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
EP94113658A
Other languages
German (de)
English (en)
Other versions
EP0641976B1 (fr
Inventor
Peter Dipl.-Ing. Riller
Richard Ing. Grad. Turek
Doris Kunert
Johann Seitz
Uwe Hoffmann
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.)
AEG Hausgeraete GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
AEG Hausgeraete GmbH
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 Licentia Patent Verwaltungs GmbH, AEG Hausgeraete GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of EP0641976A1 publication Critical patent/EP0641976A1/fr
Application granted granted Critical
Publication of EP0641976B1 publication Critical patent/EP0641976B1/fr
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
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • F24C15/166—Shelves, racks or trays inside ovens; Supports therefor with integrated heating means
    • 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
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
    • F24C15/325—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation electrically-heated

Definitions

  • the invention relates to an electric baking and roasting oven according to the preamble of claim 1.
  • the invention has for its object to remedy this situation and to obtain a uniform hot air supply for the baked and roasted goods located there when the baking space divider is removed and the entire baking space volume is used, even in the lower level of the baking space. It should be ensured, however, that the energy-saving advantages when the baking space divider is introduced and thus the usable baking space volume are still fully retained.
  • the proposed measures ensure that even with full use of the entire baking chamber volume, the same good baking results are achieved on each floor and the baking process can be ended on each floor at the same time.
  • the advantages of reducing the baking chamber volume by inserting the baking chamber divider remain fully intact.
  • the baking and roasting oven shown has an oven muffle 1 which delimits a baking space 2.
  • the oven muffle is surrounded by a conventional heat insulation 3.
  • the loading opening 4 of the furnace muffle 1 can be closed by a hinged door 5.
  • the furnace muffle is equipped with a radiator 6 and 7 on the bottom and top.
  • the plate 8 which can be displaced in the height of the cooking space, the baking space 2 can be divided into two separate usage areas 9 and 10.
  • the plate 8, hereinafter referred to as the baking chamber divider which can be connected to a stove-side power supply via a plug-in device 11, has two radiators 12 and 13 that can be switched independently of one another.
  • the radiator 12 is the bottom heat for the upper area of use 9 of the baking chamber 2, while the radiator 13 acts as top heat for the lower baking space use area 10.
  • a temperature sensor 14 and 15 of a thermal control circuit are arranged in each of the two areas of use 9 and 10.
  • the back of the baking chamber 2 is closed off by a blower cover plate 16 which bears against the baking chamber walls and is supported there, behind which a so-called hot-air blower 17 with an annular heating element 18 surrounding it is arranged.
  • the hot air blower 17 and the associated ring heating element 18 are accommodated in a deformation 19 (backpack) in the rear wall 20 of the furnace muffle 1.
  • the blower cover 16 there is a central perforated suction area 21 lying outside the middle of the baking chamber as well as a plurality of perforated hot air blowing areas 22, 23 to the side thereof.
  • Further hot air blow-out areas 24, 25, 26 are expediently provided in the lower part of the fan cover plate 16, namely essentially below their central suction area 21.
  • the additional hot air blow-out areas 24, 25, 26 are distributed approximately in the horizontal plane.
  • the baking space divider 8 is designed such that the lower additional hot air blowing-out areas 24, 25, 26 in its operating position are covered.
  • the baking chamber divider 8 is provided in the rear part with a vertically downward extension 27 which, in the inserted position of the baking chamber divider 8, closes the above-mentioned additional lower hot air blow-out areas in the blower cover plate 16.
  • the baking chamber divider 8 is expediently provided with a seal 28 made of heat-resistant material and acting against the fan cover plate 16. This prevents hot air from getting into the lower baking space usage area 10 when the upper baking space usage area 9 is in operation.
  • the seal 28 is attached to the extension 27 extending in a horizontal plane.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
EP94113658A 1993-09-04 1994-09-01 Four électrique pour cuire au four et rotir Expired - Lifetime EP0641976B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4329962 1993-09-04
DE4329962A DE4329962A1 (de) 1993-09-04 1993-09-04 Elektrischer Back- und Bratofen

Publications (2)

Publication Number Publication Date
EP0641976A1 true EP0641976A1 (fr) 1995-03-08
EP0641976B1 EP0641976B1 (fr) 1997-07-02

Family

ID=6496875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113658A Expired - Lifetime EP0641976B1 (fr) 1993-09-04 1994-09-01 Four électrique pour cuire au four et rotir

Country Status (2)

Country Link
EP (1) EP0641976B1 (fr)
DE (2) DE4329962A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460342A1 (fr) * 2003-03-21 2004-09-22 Samsung Electronics Co., Ltd. Appareil de cuisson
WO2007125123A1 (fr) 2006-05-01 2007-11-08 Arcelik Anonim Sirketi Four
EP2003400A2 (fr) 2007-06-13 2008-12-17 Samsung Electronics Co., Ltd. Appareil de cuisson doté d'un diviseur
EP2020574A3 (fr) * 2007-07-31 2009-07-01 Samsung Electronics Co., Ltd. Appareil de cuisson et son procédé de contrôle
EP2110612A2 (fr) 2008-04-15 2009-10-21 Indesit Company S.P.A. Four ventilé
EP2307807A2 (fr) * 2008-05-01 2011-04-13 Thermoceramix, Inc. Appareils de cuisson utilisant des revêtements de résistance
WO2013182410A1 (fr) * 2012-06-06 2013-12-12 Arcelik Anonim Sirketi Four présentant efficacité de ventilation accrue
WO2023213515A1 (fr) * 2022-05-02 2023-11-09 BSH Hausgeräte GmbH Appareil de cuisson à la vapeur ayant une cloison
US20230375191A1 (en) * 2020-11-20 2023-11-23 BSH Hausgeräte GmbH Cooking appliance comprising a specifically arranged cooking chamber insert having specific heating functions
US12242289B2 (en) 2022-01-10 2025-03-04 Whirlpool Corporation Temperature sensors for a cooking appliance
EP4524478A1 (fr) * 2023-09-15 2025-03-19 Illinois Tool Works Inc. Appareil de cuisson

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505588C2 (de) * 1995-02-18 1998-09-17 Miele & Cie Temperaturfühleranordnung für einen Backofen
DE20314818U1 (de) * 2003-09-24 2004-06-09 Rational Ag Gargerät mit Luftleitglied
DE102023205005A1 (de) 2023-05-30 2024-12-05 BSH Hausgeräte GmbH Gargerät mit spezifischem Heißluftsystem mit separaten Heißluftheizkörpern und einem gemeinsamen Gebläse, sowie Verfahren

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH650583A5 (de) * 1979-12-18 1985-07-31 Bosch Siemens Hausgeraete Backofen mit einer durch eine tuer verschliessbaren backofenmuffel.
DE3624426A1 (de) * 1986-07-18 1988-01-28 Licentia Gmbh Elektrischer back- und bratofen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH650583A5 (de) * 1979-12-18 1985-07-31 Bosch Siemens Hausgeraete Backofen mit einer durch eine tuer verschliessbaren backofenmuffel.
DE3624426A1 (de) * 1986-07-18 1988-01-28 Licentia Gmbh Elektrischer back- und bratofen

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460342A1 (fr) * 2003-03-21 2004-09-22 Samsung Electronics Co., Ltd. Appareil de cuisson
WO2007125123A1 (fr) 2006-05-01 2007-11-08 Arcelik Anonim Sirketi Four
US8217314B2 (en) 2007-06-13 2012-07-10 Samsung Electronics Co., Ltd. Cooking apparatus with divider
EP2003400A2 (fr) 2007-06-13 2008-12-17 Samsung Electronics Co., Ltd. Appareil de cuisson doté d'un diviseur
EP2003400A3 (fr) * 2007-06-13 2009-06-17 Samsung Electronics Co., Ltd. Appareil de cuisson doté d'un diviseur
CN101322613B (zh) * 2007-06-13 2012-09-05 三星电子株式会社 具有分隔器的烹调设备
EP2020574A3 (fr) * 2007-07-31 2009-07-01 Samsung Electronics Co., Ltd. Appareil de cuisson et son procédé de contrôle
US8212188B2 (en) 2007-07-31 2012-07-03 Samsung Electronics Co., Ltd. Cooking apparatus and method of controlling the same
CN101356934B (zh) * 2007-07-31 2012-07-11 三星电子株式会社 烹饪设备和控制所述烹饪设备的方法
EP2110612A2 (fr) 2008-04-15 2009-10-21 Indesit Company S.P.A. Four ventilé
EP2307807A2 (fr) * 2008-05-01 2011-04-13 Thermoceramix, Inc. Appareils de cuisson utilisant des revêtements de résistance
WO2013182410A1 (fr) * 2012-06-06 2013-12-12 Arcelik Anonim Sirketi Four présentant efficacité de ventilation accrue
US20230375191A1 (en) * 2020-11-20 2023-11-23 BSH Hausgeräte GmbH Cooking appliance comprising a specifically arranged cooking chamber insert having specific heating functions
US12242289B2 (en) 2022-01-10 2025-03-04 Whirlpool Corporation Temperature sensors for a cooking appliance
WO2023213515A1 (fr) * 2022-05-02 2023-11-09 BSH Hausgeräte GmbH Appareil de cuisson à la vapeur ayant une cloison
EP4524478A1 (fr) * 2023-09-15 2025-03-19 Illinois Tool Works Inc. Appareil de cuisson

Also Published As

Publication number Publication date
EP0641976B1 (fr) 1997-07-02
DE4329962A1 (de) 1995-03-09
DE59403245D1 (de) 1997-08-07

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