EP2016340A1 - Garofen, insbesondere haushaltsgarofen - Google Patents
Garofen, insbesondere haushaltsgarofenInfo
- Publication number
- EP2016340A1 EP2016340A1 EP07724782A EP07724782A EP2016340A1 EP 2016340 A1 EP2016340 A1 EP 2016340A1 EP 07724782 A EP07724782 A EP 07724782A EP 07724782 A EP07724782 A EP 07724782A EP 2016340 A1 EP2016340 A1 EP 2016340A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooking chamber
- oven
- cooking
- steam
- 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.)
- Withdrawn
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 235000013305 food Nutrition 0.000 claims abstract description 13
- 239000002241 glass-ceramic Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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
- F24C15/32—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 a cooking oven, in particular a Movable Garnier, having a cooking chamber in which food to be cooked can be introduced and which can be closed with an oven door, wherein means are provided with which a hot air and / or steam are passed through the oven can.
- Such household stoves are well known in the art.
- heating elements are arranged in the bottom and ceiling area of the cooking chamber, which are electrically heated and in this way heat the food to be cooked.
- Convection ovens are also known in which heat is supplied to the food to be cooked by means of hot air.
- a fan is arranged in the cooking chamber, which ensures an air movement in the oven.
- the object of the present invention is to provide a cooking oven of the type mentioned in such a way that a short cooking time is reached, although the food to be cooked should be heated as gently as possible.
- the solution of this object by the invention is characterized in that the means for passing a hot air flow and / or steam flow through the cooking chamber have a fan which is arranged on the side facing away from the oven door side of the cooking chamber, wherein the means further comprises a flow channel - Show, which extends above the cooking chamber and leads from the fan in the region of the oven door, wherein the Strömungsleitkanal has an outlet which is located above the furnace door and heated air and / or steam down into the oven leads.
- the fan, the flow guide and the outlet for generating a laminar flow of the heated air and / or the steam are designed by the cooking chamber.
- the material to be cooked is heated not only quickly but also gently.
- heating means for heating by-passing air and / or steam are preferably arranged.
- the heating means are usually designed as electrical heating means.
- the flow duct preferably has at least sections a rectangular cross-section.
- the fan is advantageously arranged in a housing which forms at least part of the wall of the cooking chamber.
- the housing has an air and / or steam inlet opening on the side facing the cooking chamber.
- the heating of the food to be cooked is further improved if, in addition, in the bottom region of the cooking chamber a surface-shaped heating element is arranged, which is usually designed as an electric heating element.
- a heat-permeable, in particular heat-conducting and / or heat radiation permeable, plate can be arranged, which is preferably designed as a glass ceramic plate.
- the axis of rotation of the fan can be aligned in the longitudinal direction of the cooking chamber from the oven door to the rear wall of the cooking chamber.
- the fan can be driven by a motor that is laterally offset from the axis of rotation of the fan. In this case, the transmission of torque between the motor and the fan can be made via a belt.
- the proposed invention makes it possible to achieve a quick and gentle heating of the food to be cooked.
- An air and / or steam flow of up to about 400 m 3 / h can be passed through the cooking chamber, wherein a laminar flow is maintained. This warms the food to be cooked very gently.
- the additional introduction of heat through the bottom plate supplied in an advantageous manner the cooking chamber with sufficient heat energy.
- the invention uses insofar the combination of hot air and / or steam and radiant heat. Thus, an efficient heating of the food to be cooked is achieved in a short time.
- a furnace 1 is seen or the main part of an opening without surrounding housing.
- the oven 1 has a cooking chamber 2, which can be closed at the front with a hinged oven door 3.
- the heating of the food to be cooked in the cooking chamber 2 takes place as follows:
- the furnace 1 has means 4, 5, 6, 7 for passing a hot air flow and / or steam flow through the cooking chamber 2. These means initially have a fan 4, which is housed in a housing 8. The housing 8 is located on the rear, facing away from the furnace door 3 side of the cooking chamber 2. The fan 4 is driven by a motor 14. The axis of rotation 13 of the fan and that of the motor 14 are parallel. The torque is transmitted from the motor 14 to the fan 4 by means of a belt 15.
- the housing 8 has an inlet opening 9, via which air and / or steam can be withdrawn from the cooking chamber 2 again, so that there is a closed circulation or flow.
- the heating of the air or the steam is carried out by a heating means 7, which is arranged in the flow channel 5.
- heat is also introduced by heat radiation or heat conduction into the cooking chamber 2.
- a heating element 11 which is arranged in the bottom region 10 of the cooking chamber 2, and below a plate 12 made of glass ceramic.
- This heating is also referred to as DHC heating (Direct Heat Conduction), d. H.
- DHC heating Direct Heat Conduction
- d. H There is a direct electrical heating provided.
- the housing 8 is of a wide design (see FIG 2) and conveys a laminar air and / or vapor flow through the cooking chamber 2 via the also broadly formed flow channel 5.
- the outlet 6 is therefore also designed as a wide slot and can be over the essential Width of the cooking chamber 2 extend. It is preferably provided that the width of the flow channel 5 and that of the outlet 6 are at least 70% of the width of the furnace 1.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
- Electric Stoves And Ranges (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006020914A DE102006020914A1 (de) | 2006-05-05 | 2006-05-05 | Garofen, insbesondere Haushaltsgarofen |
PCT/EP2007/003856 WO2007128471A1 (de) | 2006-05-05 | 2007-05-02 | Garofen, insbesondere haushaltsgarofen |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2016340A1 true EP2016340A1 (de) | 2009-01-21 |
Family
ID=38358042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07724782A Withdrawn EP2016340A1 (de) | 2006-05-05 | 2007-05-02 | Garofen, insbesondere haushaltsgarofen |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090064986A1 (de) |
EP (1) | EP2016340A1 (de) |
AU (1) | AU2007247452B2 (de) |
CA (1) | CA2651191A1 (de) |
DE (1) | DE102006020914A1 (de) |
WO (1) | WO2007128471A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4528849B2 (ja) * | 2008-07-14 | 2010-08-25 | シャープ株式会社 | 引出し型加熱調理器 |
CH705626B1 (de) | 2011-09-29 | 2016-02-29 | Bsh Hausgeraete Gmbh | Gargerätemuffel. |
KR102225965B1 (ko) * | 2014-09-02 | 2021-03-10 | 삼성전자주식회사 | 조리 기기 |
US10627119B2 (en) * | 2016-11-30 | 2020-04-21 | Illinois Tool Works, Inc. | System for cleaning circulating oven air with reduced thermal disruption |
US10598390B2 (en) * | 2016-11-30 | 2020-03-24 | Illinois Tool Works Inc. | System for cleaning circulating oven air with reduced thermal disruption |
DE102020212058A1 (de) | 2020-09-24 | 2022-03-24 | BSH Hausgeräte GmbH | Haushalts-Dampfgargerät mit Überhitzer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990008449A1 (de) * | 1989-01-12 | 1990-07-26 | Wolfgang Frech | Kombinierter mikrowellen-, infrarot- und konvektionsofen |
DE3939585A1 (de) * | 1989-11-30 | 1991-06-06 | Licentia Gmbh | Mantelrohr-strahlungsheizkoerper fuer die muffel eines elektrischen back- u. bratofens |
DE19804526A1 (de) * | 1998-02-05 | 1999-08-12 | Juno Kuechentech Electrolux | Einbaukochfeld mit auf der Trägerwanne aufliegender Kochfeldplatte |
DE10065213A1 (de) * | 2000-12-28 | 2002-07-18 | Bsh Bosch Siemens Hausgeraete | Gargerät |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4930957Y1 (de) * | 1970-12-16 | 1974-08-21 | ||
US3884213A (en) * | 1973-03-30 | 1975-05-20 | Donald P Smith | Cooking apparatus |
CH583886A5 (en) * | 1974-08-14 | 1977-01-14 | Bono Apparate Ag | Oven with fan mounted behind shelves - has fan offset from centre, behind perforated sheehssheet with all round circulation |
US4032289A (en) * | 1975-09-08 | 1977-06-28 | Despatch Industries, Inc. | Convection oven |
US4162141A (en) * | 1977-12-27 | 1979-07-24 | West Clarence W | Variable air flow oven |
GB1601690A (en) * | 1978-05-19 | 1981-11-04 | Belling & Co Ltd | Fan assisted grill oven |
DE2950946C2 (de) * | 1979-12-18 | 1984-08-09 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Backofen mit Umluftgebläse und Grillheizkörper |
GB2198838A (en) * | 1986-11-28 | 1988-06-22 | Bosch Siemens Hausgeraete | Forced-circulation cooking oven |
EP0358344B1 (de) * | 1988-09-09 | 1994-03-30 | Microwave Ovens Limited | Mikrowellenöfen |
EP1084370B1 (de) * | 1998-05-29 | 2003-08-13 | Morso Jernstoberi A/S | Ofen für feste brennstoffe |
US6376817B1 (en) * | 1998-10-09 | 2002-04-23 | Turbochef Technologies, Inc. | Compact quick-cooking oven |
EP1062843B1 (de) * | 1999-01-13 | 2008-12-10 | General Electric Company | Kombinierter ofen, der strahlungs- und mikrowellenenergie benützt |
US6472640B2 (en) * | 1999-09-13 | 2002-10-29 | Maytag Corporation | Preheat system for convection cooking appliance |
EP1437552B1 (de) * | 2001-10-19 | 2010-02-03 | Sharp Kabushiki Kaisha | Kochvorrichtung |
EP1426691A1 (de) * | 2002-11-20 | 2004-06-09 | Thermic Investments S.A. | Heizgerät mit hohem Wirkungsgrad |
JP3701295B2 (ja) * | 2003-05-15 | 2005-09-28 | シャープ株式会社 | 加熱調理器 |
US7009147B1 (en) * | 2005-01-12 | 2006-03-07 | Maytag Corporation | Operational modes for a cooking appliance employing combination cooking technology |
-
2006
- 2006-05-05 DE DE102006020914A patent/DE102006020914A1/de not_active Withdrawn
-
2007
- 2007-05-02 EP EP07724782A patent/EP2016340A1/de not_active Withdrawn
- 2007-05-02 US US12/298,943 patent/US20090064986A1/en not_active Abandoned
- 2007-05-02 WO PCT/EP2007/003856 patent/WO2007128471A1/de active Application Filing
- 2007-05-02 AU AU2007247452A patent/AU2007247452B2/en not_active Ceased
- 2007-05-02 CA CA002651191A patent/CA2651191A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990008449A1 (de) * | 1989-01-12 | 1990-07-26 | Wolfgang Frech | Kombinierter mikrowellen-, infrarot- und konvektionsofen |
DE3939585A1 (de) * | 1989-11-30 | 1991-06-06 | Licentia Gmbh | Mantelrohr-strahlungsheizkoerper fuer die muffel eines elektrischen back- u. bratofens |
DE19804526A1 (de) * | 1998-02-05 | 1999-08-12 | Juno Kuechentech Electrolux | Einbaukochfeld mit auf der Trägerwanne aufliegender Kochfeldplatte |
DE10065213A1 (de) * | 2000-12-28 | 2002-07-18 | Bsh Bosch Siemens Hausgeraete | Gargerät |
Non-Patent Citations (1)
Title |
---|
See also references of WO2007128471A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2651191A1 (en) | 2007-11-15 |
US20090064986A1 (en) | 2009-03-12 |
AU2007247452A1 (en) | 2007-11-15 |
AU2007247452B2 (en) | 2011-01-27 |
WO2007128471A1 (de) | 2007-11-15 |
DE102006020914A1 (de) | 2007-11-08 |
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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 |
|
17P | Request for examination filed |
Effective date: 20080806 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
17Q | First examination report despatched |
Effective date: 20090803 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ELECTROLUX HOME PRODUCTS CORPORATION N.V. |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ELECTROLUX HOME PRODUCTS CORPORATION N.V. |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20120807 |