EP2016340A1 - Cooking oven, especially household finishing oven - Google Patents

Cooking oven, especially household finishing oven

Info

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Withdrawn
Application number
EP07724782A
Other languages
German (de)
French (fr)
Inventor
Karl Leidig
Reiner Horstmann
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of EP2016340A1 publication Critical patent/EP2016340A1/en
Withdrawn legal-status Critical Current

Links

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

The invention relates to an oven (1), especially a household finishing oven, which incorporates a cooking compartment (2), in which foods to be cooked can be accommodated and which can be closed with an oven door (3), wherein means are provided with which a hot stream of air and/or steam can be fed through the cooking compartment (2). In order to improve the heating of the cooked food, according to the invention, the means for passing a hot stream of air or steam through the cooking compartment (2) incorporate a ventilator (4), arranged on the side of the cooking compartment (2) away from the oven door (3), wherein the means additionally incorporate a flow-conduction channel (5) which extends above the cooking compartment (2) and leads from the ventilator (4) into the region of the oven door (3), wherein the flow-conduction channel (5) has an outlet (6) arranged above the oven door (3) and feeds heated air or steam downwards into the cooking compartment (2).

Description

Garofen, insbesondere Haushaltsgarofen Garofen, in particular household oven
Die Erfindung betrifft einen Garofen, insbesondere einen Haushaltsgarofen, der einen Garraum aufweist, in den zu garende Speisen einbringbar sind und der mit einer Ofentüre verschließbar ist, wobei Mittel vorhanden sind, mit denen ein heißer Luft- und/oder Dampfström durch den Garraum geleitet werden kann.The invention relates to a cooking oven, in particular a Haushaltsgarofen 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.
Derartige Haushaltsöfen sind im Stand der Technik hinlänglich bekannt. In einem konventionellen Ofen sind im Boden- und Deckenbereich des Garraums Heizelemente angeordnet, die elektrisch beheizt werden und auf diese Weise das zu garende Gut erhitzen.Such household stoves are well known in the art. In a conventional oven 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.
Bekannt sind auch Konvektionsöfen, bei denen mittels Heißluft Wärme dem zu garenden Gut zugeführt wird. Hierzu ist oft im Garraum lediglich ein Ventilator angeordnet, der für eine Luftbewegung im Garraum sorgt.Convection ovens are also known in which heat is supplied to the food to be cooked by means of hot air. For this purpose, often only a fan is arranged in the cooking chamber, which ensures an air movement in the oven.
Mit den vorbekannten Maßnahmen ist es möglich, das zu garende Gut binnen einer gewissen Zeit hinreichend zu erwärmen. Gelegentlich ist es wünschenswert, die Kochzeit zu reduzieren, was spezielle Maßnahmen erfordert.With the previously known measures, it is possible to sufficiently warm the food to be cooked within a certain time. Occasionally it is desirable to reduce the cooking time, which requires special measures.
Bekannt ist es hierbei, Heißluft oder Dampf zu erzeugen, die bzw. der in den Garraum eingeleitet wird. Dabei wird zumeist eine turbulente Strömung angestrebt, so dass die Elemente zur Einbringung von Heißluft bzw. Dampf für eine entsprechende Verwirbelung sorgen.It is known in this case to produce hot air or steam, which is introduced into the cooking chamber or. In this case, a turbulent flow is usually sought, so that the elements provide for the introduction of hot air or steam for a corresponding turbulence.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Gar- ofen der eingangs genannten Art so weiterzubilden, dass eine kurze Garzeit erreichbar ist, wobei allerdings das zu garende Gut möglichst schonend erwärmt werden soll.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.
Die Lösung dieser Aufgabe durch die Erfindung ist dadurch gekennzeichnet, dass die Mittel zum Durchleiten eines heißen Luftstroms und/oder Dampfstroms durch den Garraum einen Ventilator aufweisen, der an der von der Ofentüre abgewandten Seite des Garraums angeordnet ist, wobei die Mittel weiterhin einen Strömungsleitkanal auf- weisen, der oberhalb des Garraums verläuft und vom Ventilator in den Bereich der Ofentüre führt, wobei der Strömungsleitkanal einen Auslass aufweist, der oberhalb der Ofentüre angeordnet ist und erhitzte Luft und/oder Dampf nach unten in den Garraum leitet.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.
Dabei ist insbesondere und bevorzugt vorgesehen, dass der Ventilator, der Strömungsleitkanal und der Auslass zur Erzeugung einer laminaren Strömung der erhitzten Luft und/oder des Dampfes durch den Garraum ausgelegt sind. Hierdurch wird das zu garende Gut nicht nur rasch, sondern auch schonend erhitzt.It is particularly and preferably provided that 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. As a result, the material to be cooked is heated not only quickly but also gently.
In dem Strömungsleitkanal sind bevorzugt Heizmittel zum Erhitzen vorbeiströmender Luft- und/oder Dampfes angeordnet. Die Heizmittel sind in der Regel als elektrische Heizmittel ausgeführt.In the flow guide, heating means for heating by-passing air and / or steam are preferably arranged. The heating means are usually designed as electrical heating means.
Der Strömungsleitkanal hat vorzugsweise zumindest abschnittsweise einen rechteckförmigen Querschnitt. Der Ventilator ist mit Vorteil in einem Gehäuse angeordnet, der zumindest einen Teil der Wandung des Garraums bildet. In diesem Falle kann weiter vorgesehen sein, dass das Gehäuse eine Luft- und/oder Dampfeintrittsöffnung an der dem Garraum zugewandten Seite aufweist. Die Erwärmung des zu garenden Guts wird weiter verbessert, wenn zusätzlich im Bodenbereich des Garraums ein flächig ausgebildetes Heizelement angeordnet ist, das meist als elektrisches Heizelement ausgeführt ist. Zwischen dem Heizelement und dem Garraum kann eine wärmedurchlässige, insbesondere wärmeleitende und/oder wärmestrahlungsdurchlässige, Platte angeordnet sein, die bevorzugt als Glaskeramikplatte ausgeführt ist.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. In this case, it can further be provided that 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. Between the heating element and the cooking chamber, 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.
Die Drehachse des Ventilators kann in Längsrichtung des Garraums von der Ofentüre zur hinteren Wandung des Garraums ausgerichtet sein. Der Ventilator kann von einem Motor angetrieben werden, der von der Drehachse des Ventilators seitlich versetzt angeordnet ist. In diesem Falle kann die Übertragung des Drehmoments zwischen dem Motor und dem Ventilator über einen Riemen hergestellt werden.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.
Mit dem Erfindungsvorschlag wird es möglich, eine schnelle und schonende Erwärmung des zu garenden Guts zu erreichen.The proposed invention makes it possible to achieve a quick and gentle heating of the food to be cooked.
Es kann ein Luft- und/oder Dampfström von bis zu ca. 400 m3/h durch den Garraum geleitet werden, wobei eine laminare Strömung aufrechterhalten bleibt. Dadurch wird das zu garende Gut sehr schonend erwärmt. Die zusätzliche Einleitung von Wärme über die Bodenplatte versorgt in vorteilhafter Weise den Garraum mit hinreichender Wärmeenergie .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.
Die Erfindung nutzt insofern die Kombination von Heißluft und/oder Dampf und Strahlungswärme. Somit wird eine effiziente Erwärmung des zu garenden Guts in kurzer Zeit erreicht.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.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigen: FIG 1 eine perspektivische Ansicht des Hauptteils eines Haushaltsofens,In the drawing, an embodiment of the invention is shown. Show it: 1 is a perspective view of the main part of a domestic oven,
FIG 2 die Ansicht des Hauptteils des Ofens von hinten aus betrachtet und2 shows the view of the main part of the furnace viewed from the rear and
FIG 3 den Schnitt durch das Hauptteil des Ofens von der Seite aus betrachtet.3 shows the section through the main part of the furnace viewed from the side.
In den Figuren ist ein Ofen 1 zusehen bzw. das Hauptteil eines O- fens ohne umgebendes Gehäuse. Der Ofen 1 hat einen Garraum 2, der vorne mit einer klappbaren Ofentüre 3 verschlossen werden kann. Die Erwärmung des sich im Garraum 2 befindlichen zu garenden Guts er- folgt wie folgt:In the figures, 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:
Der Ofen 1 weist Mittel 4, 5, 6, 7 zum Durchleiten eines heißen Luftstroms und/oder DampfStroms durch den Garraum 2 auf. Diese Mittel haben zunächst einen Ventilator 4, der in einem Gehäuse 8 un- tergebracht ist. Das Gehäuse 8 befindet sich an der hinteren, von der Ofentüre 3 abgewandten Seite des Garraums 2. Der Ventilator 4 ist von einem Motor 14 angetrieben. Die Drehachse 13 des Ventilators und diejenige des Motors 14 sind parallel. Das Drehmoment wird vom Motor 14 zum Ventilator 4 mittels eines Riemens 15 übertragen.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.
Beim Antrieb des Ventilators 4 wird Luft und/oder Dampf in einen oberen Bereich 16 des Gehäuses 8 gefördert und von dort durch einen Strömungsleitkanal 5 nach vorne in Richtung Ofentüre 3. Wie es am besten in FIG 3 zu sehen ist, tritt die Luft und/oder Dampf aus dem Strömungsleitkanal 5 über einen Auslass 6 aus und strömt im Bereich der Ofentüre 3 nach unten in den Garraum 2. Die Pfeile in FIG 3 deuten die Strömung der Luft bzw. des Dampfes an.When the fan 4 is driven, air and / or steam are conveyed into an upper region 16 of the housing 8 and from there through a flow channel 5 in the direction of the furnace door 3. As best seen in FIG. or steam from the flow duct 5 via an outlet 6 and flows in the region of the furnace door 3 down into the cooking chamber 2. The arrows in FIG indicate the flow of air or steam.
Das Gehäuse 8 hat eine Eintrittsöffnung 9, über die Luft und/oder Dampf aus dem Garraum 2 wieder abgezogen werden kann, so dass es zu einer geschlossenen Zirkulation oder Strömung kommt. Die Erwärmung der Luft bzw. des Dampfes erfolgt durch ein Heizmittel 7, das im Strömungsleitkanal 5 angeordnet ist.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.
Zusätzlich wird Wärme auch durch Wärmestrahlung bzw. Wärmeleitung in den Garraum 2 eingebracht. Hierzu dient ein Heizelement 11, das im Bodenbereich 10 des Garraums 2 angeordnet ist, und zwar unterhalb einer Platte 12 aus Glaskeramik. Diese Erwärmung wird auch als DHC-Erwärmung bezeichnet (Direct Heat Conduction) , d. h. es ist eine direkte elektrische Beheizung vorgesehen.In addition, heat is also introduced by heat radiation or heat conduction into the cooking chamber 2. For this purpose, 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. There is a direct electrical heating provided.
Mit dieser Ausgestaltung kann das zu garende Gut schnell und schonend erhitzt werden. Das Gehäuse 8 ist breit ausgebildet (s. FIG 2) und fördert über den ebenfalls breit ausgebildeten Strömungsleitkanal 5 einen laminaren Luft- und/oder Dampfstrom durch den Garraum 2. Der Auslass 6 ist daher ebenfalls als breiter Schlitz ausgeführt und kann sich über die wesentliche Breite des Garraums 2 erstrecken. Vorgesehen ist bevorzugt, dass die Breite des Strömungsleitkanals 5 und diejenige des Auslasses 6 mindestens 70 % der Breite des Ofens 1 betragen. With this configuration, the material to be cooked can be heated quickly and gently. 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.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
1 Ofen1 oven
2 Garraum2 cooking space
3 Ofentüre3 oven door
4, 5,4, 5,
6, 7 Mittel zum Durchleiten eines heißen Luft- und/oder Dampf6, 7 means for passing a hot air and / or steam
Stromscurrent
4 Ventilator4 fans
5 Strömungsleitkanal5 flow channel
6 Auslass6 outlet
7 Heizmittel7 heating means
8 Gehäuse8 housing
9 Eintrittsöffnung9 entrance opening
10 Bodenbereich10 floor area
11 Heizelement11 heating element
12 wärmedurchlässige Platte (Glaskeramikplatte)12 heat-permeable plate (glass-ceramic plate)
13 Drehachse13 axis of rotation
14 Motor14 engine
15 Riemen15 straps
16 oberer Bereich des Gehäuses 16 upper portion of the housing

Claims

Patentansprüche claims
1. Garofen (1), insbesondere Haushaltsgarofen, der einen Garraum1. Garofen (1), in particular Haushaltsgarofen, a cooking chamber
(2) aufweist, in den zu garende Speisen einbringbar sind und der mit einer Ofentüre (3) verschließbar ist, wobei Mittel vorhanden sind, mit denen ein heißer Luftstrom und/oder Dampfstrom durch den Garraum (2) geleitet werden kann, dadurch gekennzeichnet, dass die Mittel zum Durchleiten eines heißen Luftstroms und/oder Dampfstroms durch den Garraum (2) einen Ventilator (4), der an der von der Ofentüre (3) abgewandten Seite des Garraums (2) angeordnet ist, und einen Strömungsleitkanal (5) aufweisen, der oberhalb des Garraums (2) verläuft und vom Ventilator (4) in den Bereich der Ofentüre (3) führt, wobei der Strömungsleitka- nal (5) einen Auslass (6) aufweist, der oberhalb der Ofentüre(2) into which food to be cooked can be introduced and which can be closed with an oven door (3), means being provided with which a hot air flow and / or steam flow can be passed through the cooking space (2), characterized in that the means for passing a hot air flow and / or steam flow through the cooking chamber (2) has a fan (4), which is arranged on the side of the cooking chamber (2) facing away from the oven door (3), and a flow guide channel (5) which runs above the cooking chamber (2) and leads from the fan (4) into the region of the oven door (3), wherein the Strömungsleitka- nal (5) has an outlet (6), which is above the furnace door
(3) angeordnet ist und erhitzte Luft und/oder Dampf nach unten in den Garraum (2) leitet.(3) is arranged and heated air and / or steam down into the cooking chamber (2) passes.
2. Garofen nach Anspruch 1, dadurch gekennzeichnet, dass der Ven- tilator (4), der Strömungsleitkanal (5) und der Auslass (6) zur2. cooking oven according to claim 1, characterized in that the ventilator (4), the Strömungsleitkanal (5) and the outlet (6) for
Erzeugung einer laminaren Strömung der erhitzten Luft und/oder des Dampfes durch den Garraum (2) ausgelegt sind.Generation of a laminar flow of the heated air and / or steam through the cooking chamber (2) are designed.
3. Garofen nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass in dem Strömungsleitkanal (5) Heizmittel (7) zum Erhitzen vorbeiströmender Luft und/oder Dampfes angeordnet sind.3. cooking oven according to claim 1 or 2, characterized in that in the Strömungsleitkanal (5) heating means (7) for heating by-passing air and / or steam are arranged.
4. Garofen nach Anspruch 3, dadurch gekennzeichnet, dass die Heizmittel (7) elektrische Heizmittel sind.4. oven according to claim 3, characterized in that the heating means (7) are electrical heating means.
5. Garofen nach einem der Ansprüche 1 bis 4, dadurch gekennzeich- net, dass der Strömungsleitkanal (5) zumindest abschnittsweise einen rechteckförmigen Querschnitt aufweist.5. oven according to one of claims 1 to 4, characterized net, that the Strömungsleitkanal (5) at least partially has a rectangular cross-section.
6. Garofen nach einem der Ansprüche 1 bis 5, dadurch gekennzeich- net, dass der Ventilator (4) in einem Gehäuse (8) angeordnet ist, der zumindest einen Teil der Wandung des Garraums (2) bildet.6. cooking oven according to one of claims 1 to 5, characterized marked, that the fan (4) in a housing (8) is arranged, which forms at least part of the wall of the cooking chamber (2).
7. Garofen nach Anspruch 6, dadurch gekennzeichnet, dass das Ge- häuse (8) eine Öffnung (9) für Luft und/oder Dampf an der dem7. oven according to claim 6, characterized in that the housing (8) has an opening (9) for air and / or steam at the
Garraum (2) zugewandten Seite aufweist.Cooking chamber (2) facing side.
8. Garofen nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass im Bodenbereich (10) des Garraums (2) ein flächig ausgebildetes Heizelement (11) angeordnet ist.8. cooking oven according to one of claims 1 to 7, characterized in that in the bottom region (10) of the cooking chamber (2) a flat design heating element (11) is arranged.
9. Garofen nach Anspruch 8, dadurch gekennzeichnet, dass das Heizelement (11) ein elektrisches Heizelement ist.9. oven according to claim 8, characterized in that the heating element (11) is an electric heating element.
10. Garofen nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass zwischen dem Heizelement (11) und dem Garraum (2) eine wärmedurchlässige Platte (12) angeordnet ist.10. oven according to claim 8 or 9, characterized in that between the heating element (11) and the cooking chamber (2) a heat-permeable plate (12) is arranged.
11. Garofen nach Anspruch 10, dadurch gekennzeichnet, dass die wär- medurchlässige Platte (12) eine Glaskeramikplatte ist.11. oven according to claim 10, characterized in that the heat-permeable plate (12) is a glass ceramic plate.
12. Garofen nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass die Drehachse (13) des Ventilators (3) in Längsrichtung des Garraums (2) von der Ofentüre (3) zur hinteren Wandung des Garraums (2) ausgerichtet ist. 12. Garofen according to one of claims 1 to 11, characterized in that the axis of rotation (13) of the fan (3) in the longitudinal direction of the cooking chamber (2) of the oven door (3) is aligned with the rear wall of the cooking chamber (2).
13. Garofen nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass der Ventilator (3) von einem Motor (14) angetrieben wird, der von der Drehachse (13) des Ventilators (3) seitlich versetzt angeordnet ist.13. Garofen according to one of claims 1 to 12, characterized in that the fan (3) by a motor (14) is driven, which is arranged laterally offset from the axis of rotation (13) of the fan (3).
14. Garofen nach Anspruch 13, dadurch gekennzeichnet, dass die Drehverbindung zwischen dem Motor (14) und dem Ventilator (3) über einen Riemen (15) hergestellt ist. 14. oven according to claim 13, characterized in that the rotary connection between the motor (14) and the fan (3) via a belt (15) is made.
EP07724782A 2006-05-05 2007-05-02 Cooking oven, especially household finishing oven Withdrawn EP2016340A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006020914A DE102006020914A1 (en) 2006-05-05 2006-05-05 Garofen, in particular household oven
PCT/EP2007/003856 WO2007128471A1 (en) 2006-05-05 2007-05-02 Cooking oven, especially household finishing oven

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EP2016340A1 true EP2016340A1 (en) 2009-01-21

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US (1) US20090064986A1 (en)
EP (1) EP2016340A1 (en)
AU (1) AU2007247452B2 (en)
CA (1) CA2651191A1 (en)
DE (1) DE102006020914A1 (en)
WO (1) WO2007128471A1 (en)

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AU2007247452A1 (en) 2007-11-15
WO2007128471A1 (en) 2007-11-15
AU2007247452B2 (en) 2011-01-27
CA2651191A1 (en) 2007-11-15
US20090064986A1 (en) 2009-03-12
DE102006020914A1 (en) 2007-11-08

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