EP1519117A2 - Ofen mit wärmeverteilungselement - Google Patents
Ofen mit wärmeverteilungselement Download PDFInfo
- Publication number
- EP1519117A2 EP1519117A2 EP04015706A EP04015706A EP1519117A2 EP 1519117 A2 EP1519117 A2 EP 1519117A2 EP 04015706 A EP04015706 A EP 04015706A EP 04015706 A EP04015706 A EP 04015706A EP 1519117 A2 EP1519117 A2 EP 1519117A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat distribution
- oven according
- oven
- distribution element
- heating element
- 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- Withdrawn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
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
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
Definitions
- the invention relates to a furnace, in particular a Garofen, with a stove room to accommodate from heated good and with at least one heating element, arranged on or in a wall of the furnace chamber is.
- Household ovens in particular, have heating devices provided with those in the oven room the required Temperature is generated to be cooked Good to heat. It is mostly in the upper area the furnace chamber a so-called Mantelrohrsammlungstab as Upper heat radiator provided. in addition can there a grill heater can be arranged over Heat radiation makes the heating. Another Radiator is mostly below the floor as so-called Lower heat arranged.
- the Mantelrohrdozensstäbe are at a few Make points with the wall of the oven room connected and fastened there. During operation the heating elements sometimes reach temperatures up to to 700 ° C.
- the jacket tube heating element inside the furnace room is arranged, transports its heat to direct Paths into the oven room and to the food to be cooked. Due to constructive conditions, however, in some cases also provided the heating element outside to arrange the furnace room.
- the invention is therefore based on the object Furnace of the type mentioned in such a way, that the mentioned disadvantages are overcome. So it should be ensured that there is no one Operating state comes, the damage to components of the oven. In addition, supposedly the stove also has a favorable energy balance, d. H. the loss of energy due to heat transfer to the environment should be minimal.
- the heating element is preferably electrically operated. It can be used in particular as a jacket tube radiator or be designed as a radiant heater.
- One or more units of heating element (s) and Heat distribution element (s) can be used as top heat and / or bottom heat can be used. Especially at a generally outside below the furnace chamber floor lying lower heat are the measures according to the invention particularly advantageous.
- the heat distribution element preferably of good conductivity Material.
- metal in particular Aluminum or copper, in question.
- the heat distribution element is advantageously plate-shaped educated. This is particularly suitable a flat extruded profile.
- the heating element on one side of the Heat distribution element is attached and the heat distribution element with his side facing away from this side Side arranged on the wall of the oven room is.
- the slaughterhouse immediately be arranged on the wall of the furnace chamber; alternative It can also indirectly via at least one thermal insulator can be placed on the wall.
- the oven is preferably a household oven.
- the proposal according to the invention achieves that the heat generated by the heating elements on a larger surface is distributed than without it the proposed measures would be the case. Thereby is it possible that the surface temperature of the Heating elements can be significantly reduced without reduce the heat supply to the food to be cooked have to.
- Fig. 1 and 4 is only very schematically a Mosgarofen 1, which has a furnace chamber 2 and one opened in the presentation, itself but not shown door. In the oven room 2 can to heated goods (food) 3 are placed, as is corresponds to the typical application.
- a "top heat” arranged in the ceiling area of the oven space 2 in the ceiling area of the oven space 2 in the ceiling area of the oven space 2 is, preferably within the furnace chamber 2, according to FIG. 1 a "top heat” arranged. Additionally or alternatively 4 in the bottom region of the oven chamber 2, preferably outside the oven room 2, a “bottom heat” arranged. It is in both cases to a heating element 4, as a jacket tube heater is formed and / or meandering or looped can be trained. The heating element 4 is - indirectly - with the wall 5 of the furnace chamber. 2 connected.
- a heat distribution element 6 is provided, which carries the heating element 4.
- the heat distribution element 6 is directly on the wall. 5 the furnace room 2 attached.
- the rod-shaped electrically heated Heating element 4 by means of a holder 9 (off good heat conducting material) on one side 7 of the plate-shaped heat distribution element 6 set. With the other side 8 of the heat distribution element 6, this is on the wall 5 of the Oven room 2 attached. In the embodiment is the heat distribution element 6 thus between wall 5 and 4 heating element arranged.
- the heat distribution element 6 is made of metal, especially aluminum or copper proven Has. It can be extruded from a flat Profile be made.
- the heating element 4 with a relatively low temperature operate, but still ensure that enough Heating energy is introduced into the estate 3.
- the heat distribution element 6 ensures that the Heat generated by the heating element 4 to a relative large area is distributed, which in turn heat to the good 3 leads.
- the plate-shaped Heat distribution element 6 functions as Infrared radiation insulator, what the energy transfer difficult to the environment.
- the heating element 4 is designed as a jacket tube radiator, the principle of the invention is just as advantageous used when it comes to the heating element 4 um a radiant heater, wherein the heat transport essentially takes place via thermal radiation.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
Description
- Fig. 1
- schematisch einen Haushaltsgarofen in der Vorderansicht,
- Fig. 2
- einen vergrößerten Ausschnitt aus dem oberen Bereich des Ofenraums und
- Fig. 3
- die Ansicht A gemäß Fig. 2
- Fig. 4
- eine weitere Ausführungsform eines Haushaltsgarofens in der Vorderansicht.
- 1
- Ofen (Haushaltsgarofen)
- 2
- Ofenraum
- 3
- zu erhitzendes Gut
- 4
- Heizelement
- 5
- Wandung
- 6
- Wärmeverteilungselement
- 7
- Seite des Wärmeverteilungselements
- 8
- Seite des Wärmeverteilungselements
- 9
- Halterung
Claims (16)
- Ofen (1), insbesondere Garofen, mit einem Ofenraum (2) zum Aufnahme von zu erhitzendem Gut (3) sowie mit mindestens einem Heizelement (4), das an oder in einer Wandung (5) des Ofenraums (2) angeordnet ist,
dadurch gekennzeichnet, dass das Heizelement (4) an oder in einem Wärmeverteilungselement (6) befestigt ist, das direkt oder indirekt an der Wandung (5) des Ofenraums (2) angeordnet ist. - Ofen nach Anspruch 1, dadurch gekennzeichnet, dass das Heizelement (4) elektrisch betrieben werden kann.
- Ofen nach Anspruch 2, dadurch gekennzeichnet, dass das Heizelement (4) ein Mantelrohrheizkörper ist.
- Ofen nach Anspruch 2, dadurch gekennzeichnet, dass das Heizelement (4) ein Strahlungsheizkörper ist.
- Ofen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Wärmeverteilungselement (6) aus gut leitendem Material besteht.
- Ofen nach Anspruch 5, dadurch gekennzeichnet, dass das Wärmeverteilungselement (6) aus Metall besteht.
- Ofen nach Anspruch 6, dadurch gekennzeichnet, dass das Wärmeverteilungselement (6) aus Aluminium besteht.
- Ofen nach Anspruch 6, dadurch gekennzeichnet, dass das Wärmeverteilungselement (6) aus Kupfer besteht.
- Ofen nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Wärmeverteilungselement (6) plattenförmig ausgebildet ist.
- Ofen nach Anspruch 9, dadurch gekennzeichnet, dass das Wärmeverteilungselement (6) aus einem stranggepressten Profil hergestellt ist.
- Ofen nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass das Heizelement (4) auf einer Seite (7) des Wärmeverteilungselements (6) befestigt ist und das Wärmeverteilungselement (6) mit seiner dieser Seite (7) abgewandten Seite (8) an der Wandung (5) des Ofenraums (2) angeordnet ist.
- Ofen nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass das Wärmeverteilungselement (6) unmittelbar an der Wandung (5) des Ofenraums (2) angeordnet ist.
- Ofen nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass das Wärmeverteilungselement (6) mittelbar über mindestens einen thermischen Isolator an der Wandung (5) des Ofenraums (2) angeordnet ist.
- Ofen nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass wenigstens ein Heizelement und Wärmeverteilungselement innerhalb des Ofenraums angeordnet ist, insbesondere im Bereich der Decke des Ofenraums.
- Ofen nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass wenigstens ein Heizelement und Wärmeverteilungselement außerhalb des Ofenraums angeordnet ist, insbesondere unter dem Bodens des Ofenraums.
- Ofen nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass er als Haushaltsgarofen ausgebildet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10343382 | 2003-09-19 | ||
DE2003143382 DE10343382A1 (de) | 2003-09-19 | 2003-09-19 | Ofen insbesondere Garofen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1519117A2 true EP1519117A2 (de) | 2005-03-30 |
EP1519117A3 EP1519117A3 (de) | 2008-11-26 |
Family
ID=34177830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04015706A Withdrawn EP1519117A3 (de) | 2003-09-19 | 2004-07-03 | Ofen mit wärmeverteilungselement |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1519117A3 (de) |
DE (1) | DE10343382A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB804752A (en) * | 1954-04-22 | 1958-11-19 | Simplex Electric Co Ltd | Improvements relating to ovens |
GB1130803A (en) * | 1966-01-20 | 1968-10-16 | Westinghouse Electric Corp | Improvements in self-cleaning ovens |
EP0076031A2 (de) * | 1981-09-26 | 1983-04-06 | THORN EMI Appliances Limited | Kochherd mit mindestens einem Strahlungselement |
GB2371963A (en) * | 2001-02-03 | 2002-08-07 | Ceramaspeed Ltd | Electric heater, particularly for an oven |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3120315A1 (de) * | 1981-05-21 | 1982-12-09 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Backofen |
DE3844144A1 (de) * | 1988-12-28 | 1990-07-05 | Ernst Kirchhoff | Waermvorrichtung fuer lebensmittel |
DE20120843U1 (de) * | 2001-12-27 | 2002-05-23 | Borisch, Robert, 90607 Rückersdorf | Glasstrahlungsheizung |
-
2003
- 2003-09-19 DE DE2003143382 patent/DE10343382A1/de not_active Ceased
-
2004
- 2004-07-03 EP EP04015706A patent/EP1519117A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB804752A (en) * | 1954-04-22 | 1958-11-19 | Simplex Electric Co Ltd | Improvements relating to ovens |
GB1130803A (en) * | 1966-01-20 | 1968-10-16 | Westinghouse Electric Corp | Improvements in self-cleaning ovens |
EP0076031A2 (de) * | 1981-09-26 | 1983-04-06 | THORN EMI Appliances Limited | Kochherd mit mindestens einem Strahlungselement |
GB2371963A (en) * | 2001-02-03 | 2002-08-07 | Ceramaspeed Ltd | Electric heater, particularly for an oven |
Also Published As
Publication number | Publication date |
---|---|
EP1519117A3 (de) | 2008-11-26 |
DE10343382A1 (de) | 2005-04-21 |
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