DE102015108618A1 - Garraummuffel - Google Patents

Abstract

Garraumuffel (1) for a cooking appliance (100) and cooking appliance with a Garraummuffel (1) comprising at least one cooking chamber (2), which by a ceiling portion (3), a bottom portion (4) and two side portions (5, 6) is limited. The cooking chamber (2) is composed of a carrier element (7, 8, 9, 10) and two wall elements (11, 12, 13, 14).

Description

The present invention relates to a Garraumuffel for a cooking appliance and a cooking appliance with such a Garraummuffel. In this case, the Garraummuffel comprises at least one cooking chamber, which is bounded by at least one ceiling portion, at least one bottom portion and at least two side portions.

Cooking appliances such as ovens have a cooking space, which is limited by a Garraummuffel. Such a Garraummuffel is usually formed approximately box-shaped. In this case, a heat-resistant material is usually used for the Garraummuffel, which is brought by several forming processes in the desired shape.

The disadvantage of such a Garraummuffel is that the usable materials for such Garraummuffeln usually relatively soft and thus are not particularly resistant to wear or abrasion. Therefore, the cleaning of such Garraummuffeln should be done relatively gently. As a result, the cleaning of Garraummuffel is partly consuming. On the other hand, harder and scrub-resistant materials are so stiff that the material, if at all, can only be badly transformed into a box-shaped cooking space. Generally, the cleaning of a Garraummuffel is sometimes tedious, since some places are difficult to reach.

Furthermore, components such as heating elements or sensors can be firmly connected to a wall of Garraummuffel. If it comes to a defect of such a component, then under certain circumstances, the entire Garraummuffel would have to be replaced. Since the Garraummuffel is firmly integrated into the cooking appliance and subsequent changes to the Garraummuffel if difficult, this would be a total loss of the cooking appliance same.

It is therefore the object of the present invention to provide a Garraummuffel available, which is easier to clean and more flexible.

This object is achieved by a Garraummuffel with the features of claim 1 and by a cooking appliance with the features of claim 17. Preferred developments of the invention are the subject of the dependent claims. Further advantages and features of the invention will become apparent from the embodiments.

The Garraummuffel invention for a cooking appliance comprises at least one cooking chamber, which is bounded by at least one ceiling portion, at least one bottom portion and at least two side portions. In this case, the cooking chamber is composed of at least one carrier element and at least two wall elements.

According to the invention, the carrier element is provided with the use of exactly one carrier element preferably as a kind of housing and in particular formed box-shaped. The support element then preferably forms the framework of the cooking chamber or the Garraummuffel, wherein the lining of the cooking chamber walls are provided by the wall elements. The wall elements are preferably screwed, clamped, and / or adhesively bonded to the support element and / or inserted or inserted into the support element or into receiving devices provided for this purpose.

In particular, when using at least two support elements, these are preferably designed as profile elements or profile strips, which provide a kind of support frame for the wall elements available. This provides a sufficiently stable cooking space. The support elements are preferably not connected to each other.

According to the invention, the wall elements are designed in particular flat and preferably provide insertion elements which can be inserted, for example, into the carrier elements in order to make the cooking space available.

In particular, according to the invention, the term "assembled" means that the carrier elements and the wall elements are assembled, put together, pushed together, pushed into one another, screwed together and / or glued together.

The Garraumuffel invention offers many advantages. The inventive design of the cooking chamber and the items used a kind of modular system for a Garraummuffel is provided, whereby a cooking chamber or the cooking chamber forming Garraummuffel for different installation situation can be flexibly and easily adjusted.

Since the cooking chamber is assembled from individual parts, even in the case of a defect, parts of the cooking chamber or the Garraummuffel can be replaced relatively inexpensively. For example, if a surface heater provided on a cooking chamber wall and not detachably connected to this, in a defect of the radiator, the entire Garraummuffel must be replaced as a rule. This usually leads to a total economic loss of the cooking appliance.

The inventive construction of the Garraummuffel by individual parts, it is now possible that only the wall element is replaced with the radiator, so that a repair of the cooking appliance can usually be performed much cheaper.

By building the Garraumuffel from individual parts, it is also possible that for the wall elements simply shaped planar components can be used, so that harder materials for the formation of the cooking chamber can be used, which are easy to clean, but difficult in the shape of a cooking chamber would be to bring in a one-piece design.

Preferably, at least four support elements and at least four wall elements are provided. By such a configuration, a separate wall element is preferably provided for the ceiling portion, the bottom portion and each side portion, which are assembled in a kind of frame construction of the four support elements to a Garraumuffel or to a cooking chamber. By such a configuration, a particularly flexible modular system for a Garraummuffel or for a cooking chamber can be provided, in particular, different wall elements for the different sections of the cooking chamber can be used.

Preferably, at least one edge of at least one wall element can be received in at least one receptacle of at least one carrier element. In this case, in particular a butt edge of a wall element in a receptacle of a support member can be received, wherein the receptacle is preferably formed as a groove. Thus, a wall element or at least the edge of a wall element can be easily inserted or inserted during assembly of the cooking chamber in the receptacle or the groove of the support element.

In advantageous developments of the cooking chamber is at least partially dismantled. In such a demountable design, so if the wall elements and the support elements are separably connected to each other, it is possible to remove individual wall elements for maintenance, cleaning or repair. Thus, it is preferably possible for the individual wall elements to be pulled out, for example, from the carrier elements in order to subsequently clean the wall elements in the dishwasher. This allows a particularly comfortable cleaning of the cooking chamber.

In expedient developments at least one wall element is designed plate-shaped and / or has a three-dimensional shape. In this case, it is particularly preferred that the wall elements consist of a flat surface, so that the wall elements in the production can be formed particularly easily and in particular without complex deformations. Then also difficult to process or mouldable materials can be used for the wall elements. Depending on the configuration and flat or plate-shaped wall elements can be used with simple transformations. In particular, wall elements with a deformation can also be produced from hard materials. For example, wall elements can be used with two surface sections arranged essentially at right angles to one another.

Preferably, at least one front element is provided, wherein the front element can be fastened in particular to at least one carrier element and / or to at least one wall element. Such a front element is designed in particular as a front end, wherein this is preferably removable. The front element then makes available, in particular, an end panel which preferably defines a uniform cooking chamber opening and obscures the view of the carrier elements and / or the wall elements or the edges of the wall elements.

In preferred developments, at least one rear wall element is also provided, wherein in particular at least one carrier element comprises at least one receiving device for the rear wall element. In this case, the rear wall element is preferably adjustable through the cooking chamber opening in the oven and also removed again. In other embodiments, however, the rear wall element can also be attached from the rear or from the outside to the Garraummuffel. In this case, the rear wall element can in particular be glued to at least one carrier element and / or at least one wall element, screwed, clipped and / or clamped.

Preferably, at least one sealing device is provided between at least one carrier element and at least one wall element. The sealing device serves in particular as a connection between the wall element and the carrier element. The sealing device is in particular designed such that a thermal insulation between the wall elements and the support elements is realized so that no heat can escape from the cooking chamber via the connection sections of the support elements and the wall elements. The seal may preferably be designed as a silicone seal and / or rubber seal, which is inserted into the receptacle or the groove of a support element. By inserting a Wall element in the receptacle of a support elements, it is then preferably a squeezing or clamping action between the wall element, the support member and the sealing device. In addition, a particularly secure hold of the wall elements in the carrier elements or on the carrier elements is advantageously ensured.

At least one carrier element preferably comprises at least one receptacle for at least one food product carrier receptacle. Such a receptacle for a Gargutträgeraufnahme can be configured in particular as a kind of groove in which, for example, a grid or a rail system for food support such as a baking sheet can be inserted. Preferably, other shots for other components may be provided. About such a configuration, a cooking space is provided, which can be equipped very flexible.

Particularly preferably, at least one wall element is at least partially formed of metal, hardened metal, glass, ceramic, glass ceramic, enamelled steel, silicon carbide and / or silicon nitride. It is particularly preferred that the wall elements are made of a particularly hard material. In this case, preferably hardened stainless steel is useful, which is generally the advantage of particularly hard materials is that they are usually quite resistant to wear, whereby an effective cleaning can be performed by means of abrasives and scouring accessories. When the wall elements are made of glass, for example, a glass scraper can be used for cleaning.

Preferably, the carrier elements are made of a softer material, since the carrier elements, depending on the embodiment have a more complex shape than the wall elements and could make a production of such support elements made of a very hard material difficulties. For example, a support element may be made of aluminum. But there are also other known in the construction of Garraumuffeln materials useful. Depending on the configuration, for example, a production of the carrier elements from a high temperature resistant plastic come into question.

In expedient developments at least one intermediate layer and / or at least one functional layer is provided on at least one side of at least one wall element. By such a multi-layer structure of the wall elements particularly advantageous properties of the wall elements can be achieved. This is particularly the case when the layers are located on the cooking chamber side facing the wall element. It can preferably be applied to the wall elements, applied or printed several layers. An intermediate layer can be, for example, a metallic intermediate layer which preferably has at least one chromium part. The functional layer can be, for example, a layer or a thick thin layer of silicon organics, which reduces or preferably prevents adhesion of aqueous and oily foods to the wall element.

Preferably, at least one support element and / or at least one wall element at least partially consists of a heat-conducting material and / or of a thermally insulating material. By such a configuration, on the one hand, a thermally insulated cooking chamber can be provided, from which heat can not escape to the outside. If at least one wall element is at least partially made of a heat-conducting material, it is also possible, inter alia, for a heating device to be provided outside the cooking chamber, the heat transfer from the heating device into the cooking chamber taking place via the heat-conducting wall element.

In preferred embodiments, at least one support element and / or at least one wall element consists at least in sections of a material that is transparent to electromagnetic radiation in the visible and / or IR range and / or for microwave radiation. Here, in particular, at least a slight transparency and preferably a good transparency for the radiations mentioned is expedient. By appropriate embodiments, it is possible to use light radiator outside the cooking chamber and / or to connect a shaft channel in connection with a high-frequency generator to a wall element.

Preferably, at least one heating device and / or at least one sensor is associated with the cooking chamber. In this case, the heating device and / or the sensor can be provided in particular within and / or outside of the cooking chamber.

Particularly preferably, the heating device comprises at least one surface heating element which is provided on at least one outer side of at least one wall element. It is particularly preferred that the surface heating element is mounted together with a sensor from the outside to a wall element, which are in particular not separable applied by means of a thick-film technology. Due to the structure of the Garraumuffel or the cooking chamber of individual parts, it is then possible even with a defect of the radiator and / or the sensor, the corresponding wall element individually replace, which causes the repair unnecessarily high costs.

In expedient developments, at least two wall elements have different properties. This is to be understood in particular that different materials are used for the corresponding wall elements, so that, for example, a wall element thermally insulating and a wall element is designed thermally conductive. In addition, it is preferably possible that only one wall is permeable to microwave radiation, so that a wave channel can be arranged in connection with a high-frequency generator on this wall.

The cooking appliance according to the invention comprises at least one Garraummuffel with at least one cooking chamber. In this case, the cooking chamber has a structure as described above.

The cooking appliance according to the invention also offers many advantages. Due to the modular design of the cooking chamber, it is possible that different Garraummuffel or cooking chambers can be assembled or used depending on the cooking appliance. In this case, in particular, for example, in a cooking appliance which is designed as a Kombigargerät with a microwave operation, a wall element of a microwave transparent or transparent material are provided, so that in a simple way, an entry of microwave radiation is ensured in the oven. In addition, depending on the configuration of the heating source or the heater different wall elements can be used, so that for example a surface heater can be provided on the outside of a wall element or conventional heat sources can be used.

Further advantages and features of the present invention will become apparent from the embodiments, which are explained below with reference to the accompanying figures.

In the figures show:

1 a purely schematic representation of a cooking appliance according to the invention with a Garraummuffel invention in a front view;

2 a purely schematic representation of a Garraummuffel invention in a perspective view;

3 two purely schematic representations of two further Garraummuffeln invention in two perspective views;

4 a purely schematic detail enlargement of a support member with two wall elements in a front view;

5 a purely schematic detail enlargement of a support member with a wall element in a front view;

6 a purely schematic representation of a next invention Garraummuffel in a perspective view;

7 a purely schematic perspective view of a next embodiment of a Garraummuffel invention obliquely from the front; and

8th a purely schematic frontal view of a further embodiment of a Garraummuffel invention.

In 1 is purely schematically an inventive cooking appliance 100 with a cooking chamber according to the invention 1 shown purely schematically from the front. This includes the Garraummuffel 1 a cooking space 2 passing through a ceiling section 3 , a floor section 4 and two side sections 5 . 6 is limited.

The Garraummuffel 1 is composed of individual parts, whereby a cooking chamber can be assembled in the manner of a modular system. This is the Garraummuffel 1 or the cooking chamber 2 in the embodiment shown here by four support elements 7 . 8th . 9 . 10 and four wall elements 11 . 12 . 13 . 14 made available. In addition, a back wall element 18 provided, which the cooking space 2 at the back of the Garraummuffel 1 concludes.

An advantage of such a design of Garraummuffel 1 or the cooking chamber 2 made of parts is that the wall elements 11 . 12 . 13 . 14 may have simple geometric shapes. So can the wall elements 11 . 12 . 13 . 14 For example, be designed simply as plates, the shape of the Garraummuffel 1 or the cooking chamber 2 essentially by the shaping of the carrier elements 7 . 8th . 9 . 10 he follows.

Because the wall elements 11 . 12 . 13 . 14 have a particularly simple geometry, so no complex transformations must be made, can also very hard materials for the wall elements 11 . 12 . 13 . 14 be used. By such preferably wear-resistant materials, a user can the cooking chamber 2 clean very effectively without causing damage. In addition, in case of a defect also individual parts of the cooking space 2 or the Garraummuffel 1 be replaced.

In the embodiment shown here is a heater 35 for heating the cooking space 2 provided, which in the embodiment shown two outside the cooking chamber 2 provided surface heaters 37 includes. Here are the surface heaters 37 each on an outside 38 the lateral wall elements 11 . 13 appropriate. In addition, each surface heating element 37 a sensor 36 assigned, the sensor 36 and the surface heaters 37 in a thick-film technology on the outside 38 the wall elements 11 . 13 are applied.

To those of the surface radiators 37 outgoing heat in the oven 2 to transfer, consist of the lateral wall elements 11 . 13 in the embodiment shown from a heat-conducting material 32 , To minimize heat losses as possible, the wall elements 12 . 14 from a thermally insulating material 33 manufactured.

In 2 is a Garraummuffel invention 1 shown in a purely schematic perspective view. Also the Garraummuffel shown here 1 includes a cooking space 2 , which by four support elements 7 . 8th . 9 . 10 and four wall elements 11 . 12 . 13 . 14 is limited. At the back is a back wall element 18 provided, which the cooking space 2 closes to the rear.

There are corresponding recording devices 19 on the support elements 7 . 8th . 9 . 10 provided, in or on which the rear wall element 18 can be safely taken. In other embodiments, the receiving devices 19 Also be designed such that the rear wall element 18 through the cooking chamber opening 40 from the front into the oven 2 can be adjusted.

In 2 is further shown that differently shaped front elements 17 may be provided to provide a visually pleasing front closure of the Garraummuffel 1 or the cooking chamber 2 to reach. It then covers a correspondingly equipped front element 17 in particular the front areas of the carrier elements 7 . 8th . 9 . 10 and the edges of the wall elements 11 . 12 . 13 . 14 from. Thus, a uniform appearance of the cooking chamber opening 40 made available.

In addition, by the front element used 17 achieved that the special construction of the Garraummuffel 1 from parts is not immediately visible. Furthermore, by the front element 18 a certain security of the wall elements 11 . 12 . 13 . 14 in the carrier elements 7 . 8th . 9 . 10 be achieved. It also prevents a user from using a wall element 11 . 12 . 13 . 14 accidentally pulls out a piece, causing a leakage of the cooking chamber 2 could arise.

The wall element 14 is in the embodiment shown of a material 34 manufactured, which is transparent to microwave radiation. This will make it possible for that wall element 14 a wave channel is connected in connection to a high-frequency generator, so that in the cooking chamber 2 Even foods can be cooked by microwave radiation.

In other embodiments may also be a material 34 which is at least slightly transparent to electromagnetic radiation in the visible and / or IR range. For example, a light radiator outside the cooking chamber 2 be arranged over which the cooking space 2 then heated from the outside.

In 3 are two Garraummuffeln invention 1 shown in purely schematic perspective views, the two embodiments shown with different front panels 17 are equipped.

In the illustration shown is the use of different materials for the wall elements 11 . 12 . 13 . 14 indicated purely schematically. In addition, it is indicated that the individual wall elements 11 . 12 . 13 . 14 can also be made of different materials or may have different properties.

The wall elements 11 . 12 . 13 . 14 are made of metal 21 or hardened metal 22 , Glass 23 , Ceramics 24 and / or glass-ceramic 25 manufactured. Also, the use of enameled steel 26 , Silicon carbide 27 or silicon nitride 28 is advantageous depending on the embodiment.

In 4 is a carrier element 7 shown purely schematically in an enlarged detail. In this view you can see that the support element 7 two shots 16 for the wall elements 11 . 12 having. The carrier element 7 also includes a recording 20 , in which a Gargutträgeraufnahme 41 can be inserted or adjusted. In such a Gargutträgeraufnahme 41 Then, for example, a food support such as a baking tray can be inserted. It can also take more pictures 20 be provided for other components, creating a cooking chamber 2 is made available, which can be used very flexible.

In 5 is purely schematically a wall element 11 in the recording 16 a support element 7 shown. It is in the recording 16 a sealing device 39 is provided, which here as silicone packing 42 is trained. The sealing device 39 can also be designed as a rubber seal and it is particularly preferred that a certain clamping or squeezing action between the wall element 11 , the carrier element 7 and the sealing device 39 consists.

In 5 is further shown that on one side 29 and in this embodiment in particular on the cooking chamber 2 facing side 29 of the wall element 11 an intermediate layer 30 and a functional layer 31 are provided. About such layers 30 . 31 can have special properties of a wall element 11 . 12 . 13 . 14 to provide. For example, special insulating properties can occur over certain interlayers 30 be achieved. Over different functional layers 31 For example, a particularly simple cleaning of the cooking chamber wall can be realized. In the embodiment shown, the functional layer for this purpose comprises a silicon organics 43 by means of which the adhesion of aqueous and oily foods to the wall element 11 is avoided. This also facilitates the cleaning of the cooking chamber wall.

In 6 is another embodiment of a Garraummuffel invention 1 shown purely schematically. In contrast to the embodiments shown above, the cooking chamber 2 by two carrier elements 7 . 8th and two wall elements 11 . 12 made available.

Here are the wall elements 11 . 12 shaped in the embodiment shown here, that the wall element 11 the bottom section 4 and the side section 5 , and that the wall element 12 the ceiling section 3 and the side section 6 provides. Even with such an embodiment, the wall elements 11 . 12 be made by simple forming processes, so that relatively hard materials can be used in the embodiment shown here.

In 7 is a next embodiment of a Garraummuffel invention 1 shown purely schematically in a perspective view. Here is the cooking space 2 or the Garraummuffel 1 in the embodiment shown, a single carrier element 7 and two wall elements 11 . 12 composed.

The carrier element 7 is designed essentially box-shaped and thus provides an outer housing 47 of the cooking space 2 or the Garraummuffel 1 to disposal. In this case, in the embodiment shown in two corners of the support element 7 admission 16 provided so that the two wall elements 11 . 12 in the carrier element 7 can be inserted and held securely.

The two wall elements 11 . 12 are configured flat or plate-shaped, wherein the wall elements 11 . 12 each having a substantially rectangular deformation, so that by the two wall elements of the ceiling section 3 , the bottom section 4 and the side sections 5 . 6 be formed.

The design of the wall elements 11 . 12 and the choice of material is provided as in the embodiments described above.

The box-shaped ausgestalt carrier element 7 has in the illustrated embodiment on the flat sections window-like recesses 46 on. Even with such a configuration is by a single support element 7 a stable framework of the Garraummuffel 1 provided as little as possible material is used for the support element. This can, among other things, reduce weight and save costs. In other advantageous embodiments, the carrier element 7 but also be provided with continuous surfaces.

In 8th is another embodiment of a Garraummuffel invention 1 shown purely schematically in a frontal view. Here is the cooking space 2 or the Garraummuffel 1 in the embodiment shown, a single carrier element 7 and four wall elements 11 . 12 . 13 . 14 composed.

The individual wall elements 11 . 12 . 13 . 14 are in the embodiment shown from the front through the cooking chamber opening 40 in the carrier element 7 inserted. Here are in 8th on the left and the right side of the Garraummuffel 1 different attachment methods indicated purely schematically.

On the left side are the wall elements 11 . 12 . 13 each by means of a fastener 44 with the carrier element 7 connected. Here is a screw connection 45 intended.

On the right side of the Garraummuffel 1 are shots 16 on the carrier element 7 provided, in which the wall element 14 can be inserted. Also the upper and the lower wall element 11 . 13 be from the shots 16 supported.

In all embodiments, the wall elements 11 . 12 . 13 . 14 with the carrier (s) 7 . 8th . 9 . 10 screwed, jammed and / or glued and / or in the support element 7 . 8th . 9 . 10 or in designated shots 16 inserted or inserted.

LIST OF REFERENCE NUMBERS

1

 Garraumuffel

2

 oven

3

 ceiling section

4

 bottom section

5

 side portion

6

 side portion

7

 support element

8th

 support element

9

 support element

10

 support element

11

 wall element

12

 wall element

13

 wall element

14

 wall element

15

 edge

16

 admission

17

 front element

18

 Rear wall element

19

 recording device

20

 admission

21

 metal

22

 hardened metal

23

 Glass

24

 ceramics

25

 ceramic

26

 enamelled steel

27

 silicon carbide

28

 silicon nitride

29

 page

30

 interlayer

31

 functional layer

32

 heat conducting material

33

 thermally insulating material

34

 Material is transparent to electromagnetic radiation in the visible range and / or in the IR range and / or for microwave radiation

35

 heater

36

 sensor

37

 Panel heater

38

 outside

39

 sealing device

40

 cooking compartment

41

 Gargutträgeraufnahme

42

 silicone packing

43

 Siliziumorganik

44

 fastener

45

 screw

46

 recess

47

 casing

100

 Cooking appliance

Claims (17)

Cooking space ( 1 ) for a cooking appliance ( 100 ) comprising at least one cooking chamber ( 2 ), which by at least one ceiling section ( 3 ), at least one bottom section ( 4 ) and at least two side sections ( 5 . 6 ) is limited, characterized in that the cooking space ( 2 ) of at least one carrier element ( 7 . 8th . 9 . 10 ) and at least two wall elements ( 11 . 12 . 13 . 14 ) is composed. Cooking space ( 1 ) according to claim 1, characterized in that at least four support elements ( 7 . 8th . 9 . 10 ) and at least four wall elements ( 11 . 12 . 13 . 14 ) are provided. Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one edge ( 15 ) at least one wall element ( 11 . 12 . 13 . 14 ) in at least one receptacle ( 16 ) at least one support element ( 7 . 8th . 9 . 10 ) is receivable. Cooking space ( 1 ) according to one of the preceding claims, characterized in that the cooking space ( 2 ) is at least partially dismantled. Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one wall element ( 11 . 12 . 13 . 14 ) is plate-shaped and / or has a 3-dimensional shape. Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one front element ( 17 ) is provided, wherein the front element ( 17 ) in particular on at least one carrier element ( 7 . 8th . 9 . 10 ) and / or on at least one wall element ( 11 . 12 . 13 . 14 ) is attachable. Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one rear wall element ( 18 ), wherein in particular at least one carrier element ( 7 . 8th . 9 . 10 ) at least one receiving device ( 19 ) for the rear wall element ( 18 ). Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one sealing device ( 39 ) between at least one carrier element ( 7 . 8th . 9 . 10 ) and at least one wall element ( 11 . 12 . 13 . 14 ) is provided. Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one carrier element ( 7 . 8th . 9 . 10 at least a recording ( 20 ) for at least one food product holder ( 41 ). Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one wall element ( 11 . 12 . 13 . 14 ) at least in sections of metal ( 21 ), hardened metal ( 22 ), Glass ( 23 ), Ceramics ( 24 ), Glass ceramic ( 25 ), enamelled steel ( 26 ), Silicon carbide ( 27 ) and / or silicon nitride ( 28 ) consists. Cooking space ( 1 ) according to one of the preceding claims, characterized in that on at least one side ( 29 ) at least one wall element ( 11 . 12 . 13 . 14 ) at least one intermediate layer ( 30 ) and / or at least functional layer ( 31 ) is provided. Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one carrier element ( 7 . 8th . 9 . 10 ) and / or at least one wall element ( 11 . 12 . 13 . 14 ) at least in sections of a heat-conducting material ( 32 ) or a thermally insulating material ( 33 ) consist. Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least one carrier element ( 7 . 8th . 9 . 10 ) and / or at least one wall element ( 11 . 12 . 13 . 14 ) at least in sections of a material ( 34 ) which is transparent to electromagnetic radiation in the visible range and / or in the IR range and / or for microwave radiation. Cooking space ( 1 ) according to one of the preceding claims, characterized in that the cooking space ( 2 ) at least one heating device ( 35 ) and / or at least one sensor ( 36 ) assigned. Cooking space ( 1 ) according to the preceding claim, characterized in that at least the heating device ( 35 ) at least one surface heating element ( 37 ), which on at least one outer side ( 38 ) at least one wall element ( 11 . 12 . 13 . 14 ) is provided. Cooking space ( 1 ) according to one of the preceding claims, characterized in that at least two wall elements ( 11 . 12 . 13 . 14 ) have different properties. Cooking appliance ( 100 ) comprising at least one Garraummuffel ( 1 ) with at least one cooking space ( 2 ) according to at least one of the preceding claims.

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