EP0641976B1 - Four électrique pour cuire au four et rotir - Google Patents

Four électrique pour cuire au four et rotir Download PDF

Info

Publication number
EP0641976B1
EP0641976B1 EP94113658A EP94113658A EP0641976B1 EP 0641976 B1 EP0641976 B1 EP 0641976B1 EP 94113658 A EP94113658 A EP 94113658A EP 94113658 A EP94113658 A EP 94113658A EP 0641976 B1 EP0641976 B1 EP 0641976B1
Authority
EP
European Patent Office
Prior art keywords
baking
baking chamber
roasting oven
cover plate
divider
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.)
Expired - Lifetime
Application number
EP94113658A
Other languages
German (de)
English (en)
Other versions
EP0641976A1 (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
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 AEG Hausgeraete GmbH filed Critical AEG Hausgeraete 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

Links

Images

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 space volume, equally 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 furnace muffle is surrounded by a conventional thermal 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 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)

Claims (6)

  1. Four électrique à cuire et à rôtir comprenant un ventilateur de circulation d'air (17) qui est disposé derrière une plaque de recouvrement de ventilateur (16) dans l'enceinte de cuisson (2) et qui est entouré au moins partiellement par un corps de chauffage d'air (18), la plaque de recouvrement de ventilateur (16) présentant une zone d'aspiration (21) centrale, se trouvant à l'extérieur du plan médian de l'enceinte de cuisson, ainsi que des zones de sortie (22, 23) par lesquelles l'air chauffé est dirigé à l'intérieur de l'enceinte de cuisson (2), comprenant également un diviseur (8) de l'enceinte de cuisson, disposé de manière amovible dans l'enceinte de cuisson (2), caractérisé en ce que, dans la partie inférieure de la plaque de recouvrement de ventilateur (16), sont disposées des zones de sortie supplémentaires (24, 25, 26) qui peuvent être recouvertes par le diviseur (8) de l'enceinte de cuisson.
  2. Four à cuire et à rôtir selon la revendication 1, caractérisé en ce que les zones de sortie supplémentaires (24, 25, 26) sont disposées approximativement de manière répartie dans le plan horizontal.
  3. Four à cuire et à rôtir selon la revendication 1 ou 2, caractérisé en ce que les zones de sortie supplémentaires sont prévues en dessous de la zone centrale d'aspiration (21).
  4. Four à cuire et à rôtir selon la revendication 1, caractérisé en ce que le diviseur (8) de l'enceinte de cuisson présente, à l'arrière, un prolongement (27), s'étendant verticalement vers le bas.
  5. Four à cuire et à rôtir selon la revendication 1 ou 4, caractérisé en ce que le diviseur (8) de l'enceinte de cuisson est muni d'une garniture d'étanchéité (29), agissant à l'encontre de la plaque de recouvrement de ventilateur (16).
  6. Four à cuire et à rôtir selon la revendication 5, caractérisé en ce que la garniture d'étanchéité (29) est mise en place le long du prolongement (27) du diviseur (8) de l'enceinte de cuisson.
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 EP0641976A1 (fr) 1995-03-08
EP0641976B1 true 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101207304B1 (ko) * 2007-06-13 2012-12-03 삼성전자주식회사 디바이더를 구비한 조리기기
EP4209716A1 (fr) * 2022-01-10 2023-07-12 Whirlpool Corporation Appareil de cuisson comprenant des capteurs de temperature

Families Citing this family (9)

* 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
KR100526206B1 (ko) * 2003-03-21 2005-11-08 삼성전자주식회사 조리장치
DE20314818U1 (de) * 2003-09-24 2004-06-09 Rational Ag Gargerät mit Luftleitglied
EP2013542B1 (fr) 2006-05-01 2016-01-27 Arçelik Anonim Sirketi Four
KR101207305B1 (ko) * 2007-07-31 2012-12-03 삼성전자주식회사 조리기기 및 그 제어방법
ITTO20080296A1 (it) 2008-04-15 2009-10-16 Indesit Co Spa Forno ventilato
EP2307807A2 (fr) * 2008-05-01 2011-04-13 Thermoceramix, Inc. Appareils de cuisson utilisant des revêtements de résistance
EP2859275A1 (fr) * 2012-06-06 2015-04-15 Arçelik Anonim Sirketi Four présentant efficacité de ventilation accrue
DE102022204277A1 (de) * 2022-05-02 2023-11-02 BSH Hausgeräte GmbH Dampfgargerät mit Raumteiler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950946C2 (de) * 1979-12-18 1984-08-09 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Backofen mit Umluftgebläse und Grillheizkörper
DE3624426A1 (de) * 1986-07-18 1988-01-28 Licentia Gmbh Elektrischer back- und bratofen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101207304B1 (ko) * 2007-06-13 2012-12-03 삼성전자주식회사 디바이더를 구비한 조리기기
EP4209716A1 (fr) * 2022-01-10 2023-07-12 Whirlpool Corporation Appareil de cuisson comprenant des capteurs de temperature

Also Published As

Publication number Publication date
DE59403245D1 (de) 1997-08-07
DE4329962A1 (de) 1995-03-09
EP0641976A1 (fr) 1995-03-08

Similar Documents

Publication Publication Date Title
EP0641976B1 (fr) Four électrique pour cuire au four et rotir
DE2700332A1 (de) Auf strahlungs- oder konvektionsarbeitsweise schaltbarer backofen und herd mit derartigem backofen
DE68903716T2 (de) Elektrobackofen in doppelgehaeusebauart mit gleichmaessiger waermeabstrahlung , insbesondere fuer die zubereitung von kuchen und suessigkeiten im allgemeinen.
DE3527958A1 (de) Back- und bratrohr
DE4136048A1 (de) Umluftbackofen
DE202016002911U1 (de) Zusatzanordnung für ein pfannenartiges Kochgerät
DE4224797C2 (de) Backofen
DE2949816A1 (de) Haushalts-gasbackofen mit zwei kammern
CH656447A5 (de) Umluft-backofen und backrost zur verwendung in demselben.
DE1679192A1 (de) Zyklothermofen
CH642734A5 (en) Microwave cooker
EP0443330A2 (fr) Four de cuisson
DE8905998U1 (de) Gargerät
DE19523876A1 (de) Bach- und Bratofen
DE4304524C2 (de) Backofen
DE3621245C2 (fr)
DE2738737C3 (de) Mehretagiger Backofen mit Heizgasumwälzheizung
DE2555154A1 (de) Umluftbackofen
DE3049922C2 (de) Mikrowellen-kochherd
DE2616329A1 (de) Backofen
EP0374397A2 (fr) Appareil électroménager
DE2756968A1 (de) Grill- und/oder backgeraet
DE202021106561U1 (de) Lebensmittelgargerät mit einem Strahlungsofen sowie Strahlungsofen für ein Lebensmittelgargerät
EP0670457A2 (fr) Four électrique pour la cuisson et le rôtissage
DE2349388B2 (de) Einbauherd

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AEG HAUSGERAETE GMBH

17P Request for examination filed

Effective date: 19950807

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19961029

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970710

REF Corresponds to:

Ref document number: 59403245

Country of ref document: DE

Date of ref document: 19970807

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: PROPRIA PROTEZIONE PROPR. IND.

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970917

Year of fee payment: 4

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980720

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980901

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050901