ES2732299A1 - Cooking system. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Cooking system. The present invention refers to a cooking system (10a-b), in particular, to an induction cooking system, with at least one support plate (12a-b) and with at least one extractor unit (14a-b), which has at least one fan wheel (16a-b) and partially or completely sucks at least one cooking area (18a-b) through at least one extraction drain (20a-b) of the Support plate (12a-b) by means of the fan wheel (16a-b) the vapors that are produced in at least one operating state. In order to provide a generic cooking system with better efficiency properties, it is proposed that the fan wheel (16a-b) be rotatably housed around at least one axis of rotation (22a-b), which is oriented obliquely with respect to the main extension plane (24a-b) of the support plate (12a-b). (Machine-translation by Google Translate, not legally binding)

Description

COOKING SYSTEM

The present invention refers to a cooking system according to the preamble of claim 1.

Through the state of the art, the cooking systems that have a support plate made as a cooking field plate and an extractor unit, which is arranged under the support plate in the installation position, are already known. The extractor unit has a fan wheel and in a state of operation it partially sucks a cooking area through an extraction drain of the support plate for the vapors that are produced in an operating state. The fan wheel is rotatably housed around an axis of rotation. The axis of rotation is oriented perpendicularly to the main extension plane of the support plate and parallel to the normal vector on the main extension plane of the support plate.

The present invention solves the technical problem of providing a generic cooking system with better properties in terms of its efficiency. According to the invention, this technical problem is solved by the features of claim 1, while advantageous embodiments and improvements of the invention can be extracted from the secondary claims.

The invention refers to a cooking system, in particular, to an induction cooking system, with at least one support plate and with at least one extractor unit, which has at least one fan wheel and sucks partially or by complete with at least one cooking area through at least one extraction drain of the support plate by means of the fan wheel, the vapors produced in at least one operating state, where the fan wheel is rotatably housed around at least one axis of rotation, which is oriented obliquely with respect to the main extension plane of the support plate.

By means of the embodiment according to the invention, great efficiency can be achieved, since the vapors that are produced in the operating state, suctioned from the cooking area, have to travel a short distance, which is rectilinear and / or with few curves, so it offers little resistance to vapors. Thus, a fan wheel with less power and / or less extension and / or smaller dimensions can be used compared to a fan wheel that is rotatable around an axis of rotation oriented vertically to the main extension plane of the support plate, whereby the costs can be low. Also, the extractor unit can have a reduced extension in a horizontal direction, in particular, in the width direction, so that the extractor unit can be used simply and / or without complications even in cooking fields than in the direction horizontal, in particular, in the direction of width, have a reduced extension, such as a maximum of 60 cm. Thus, an alternative to an embodiment is provided with a rotating fan wheel about an axis of rotation oriented vertically to the main extension plane of the support plate.

The term "cooking system" includes the concept of a system that has at least one cooking field object and / or at least one cooking field, and which could additionally present at least one other construction unit that is made differently. with respect to a cooking field object and / or a cooking field, such as a cleaning device and / or a cooling device and / or a mobile device and / or at least one contact module and / or at least one plate of support made as a countertop. The term "cooking field object" includes the concept of at least a part, in particular, a construction subgroup, of a cooking field, in particular, of an induction cooking field, where also accessory units for the cooking field could be additionally included, for example, a sensor unit for the external measurement of the temperature of a cooking battery and / or a cooking product.

As an example, the cooking system could have at least one cooking field object that could be a constructive subgroup of a cooking field. The cooking field object could be, for example, at least one control unit and / or at least one user interface and / or at least one housing unit and / or at least one heating unit and / or at least an inverter and / or at least one support plate made as a cooking field plate and / or at least one extractor unit and / or at least one cooking field electronics. Alternatively or additionally to the object of the cooking field, the cooking system could present, for example, at least one cooking field and, in addition to the cooking field, at least one other construction unit such as at least one support plate made as worktop.

The term "vertical direction" includes the concept of a direction that in the installation position is oriented approximately or exactly perpendicular to the main extension plane of the support plate and / or approximate or exactly parallel to the direction of the force of gravity. The term "horizontal direction" includes the concept of a direction that in the installation position is oriented approximately or exactly parallel to the main extension plane of the support plate and / or approximately or exactly perpendicular to the direction of force of gravity. The term "depth direction" includes the concept of a horizontal direction that in the installation position is oriented from an area directed towards the user towards an area opposite it. The term "width direction" includes the concept of a direction that is oriented perpendicular to the direction of depth.

The term "extension" of an object includes the concept of the maximum distance between two points of a perpendicular projection of the object on a plane. The expression "approximate or exactly parallel" includes the concept of the orientation of a direction relative to a direction of reference in a plane, where the present direction with respect to the reference direction a deviation of less than 8 °, advantageously, less than 5 ° and, particularly advantageously, less than 2 °. The expression "approximately or exactly perpendicular" includes the concept of the orientation of a direction relative to a reference direction, where, observed in a plane, the direction and the reference direction enclose an angle of 90 ° and the present angle a maximum deviation of less than 8 °, advantageously, less than 5 ° and, particularly advantageously, less than 2 °.

The support plate is intended to support at least one support unit and / or to place at least one cooking product on top. The term "support plate" includes the concept of at least one unit in the form of a plate, which is intended to support at least one support unit and / or to support at least one cooking battery and / or to place at least one cooking product is heated in order to heat them.The support plate could be made, for example, as a partial area of at least one countertop, in particular, at least one kitchen countertop, of the cooking system. alternatively or additionally, the support plate could be made as a cooking field plate.The support plate made as a cooking field plate could form at least a part of an outer cooking field housing and largely or completely this outer cooking field housing together with at least one housing unit made as an external housing unit, with which the support plate made as a cooking field plate could be attached to the We have been assembled. As an example, the support plate could be formed largely or completely of glass and / or ceramic hob and / or neolith and / or dekton and / or wood and / or marble and / or stone, in particular, natural stone, and / or laminated material and / or metal and / or plastic and / or Ceramic The expression "largely or completely" includes the concept of a percentage, in particular, a percentage by weight and / or a percentage by volume, of at least 70%, preferably, at least 80%, advantageously , at least 90% and, preferably, at least 95%.

The term "extractor unit" includes the concept of a unit that is intended to suck and / or filter the vapors that are generated in at least one operating state, and to at least evacuate these vapors from a cooking area. It has at least one grease filter, which is intended to absorb to a large or complete extent and / or to eliminate in a large or complete way the fat particles dissolved in the vapors that occur in at least one state. The extractor unit has at least one fan wheel, which is intended to provide in at least one operating state at least one suction current for the vapors that are generated in the operating state, and at least to evacuate from the cooking area the sucked vapors As an example, the extractor unit could be provided to deflect the vapors generated in the operating state of the area of cooking and, additionally, of a cooking area, and for supplying them, for example, to one or more air outlet ducts. Alternatively, the extractor unit could be provided to transport the vapors that are generated in the operating state of the cooking area to at least another partial area of the cooking area. The term "cooking area" includes the concept of a partial area of a cooking area in which a cooking process is carried out in at least one operating state and into which the vapors that are escaped from a heated cooking battery produced during the cooking process, and which extends advantageously largely or completely over the support plate in the installation position. Also, the term "cooking area" includes the concept of a space, specifically, a room, in which a cooking system and / or a cooking field is arranged.

In the installation position, the extractor unit is arranged under the support plate. The cooking system has at least one cooking field housing unit that is made as an external cooking field housing unit and which largely or completely defines an external cooking field housing advantageously together with the support plate . In the installation position, the extractor unit could, for example, be arranged under the housing unit of cooking field and be fixed to the lower side and / or the floor of the latter. In the installation position, the extractor unit could be arranged largely or completely within the cooking field housing unit. The term "cooking field housing unit" includes the concept of a unit that in at least the assembled state delimits and / or partially or completely defines at least one housing space made as a hollow space to accommodate and / or support one or more cooking field components The cooking field component could be, for example, at least one heating unit and / or a control unit and / or a power unit and / or a user interface and / or a cooking field electronics The expression consisting of a cooking field housing unit delimiting and / or defining "partially or completely" a housing space includes the concept that the housing unit defines and / or defines the accommodation space alone or together with at least one other unit, for example, with the support plate. The cooking field housing unit and the support plate jointly define the housing space to a large or complete extent. In the assembled state, the cooking field housing unit absorbs in large or completely the force of the weight of cooking field components and / or transmits it to at least one other unit, for example, to the support plate . Advantageously, the cooking field housing unit is made as a housing tray made of one piece and / or one piece.

The expression "in one piece" includes the concept of joining at least in union of material, by way of example, by means of a welding process, a bonding process, an injection process on top and / or another process that is appropriate to the expert in the matter, and / or, advantageously, formed into a piece such as, for example, by its manufacture from a cast piece and / or by its manufacture in an injection procedure of one or more components and, in a manner advantageous, from a single gross piece.

The support plate presents the extraction drain and delimits and / or defines it largely or completely. The term "extraction emptying" includes the concept of an emptying that through the extractor unit passes in at least one operating state the vapors that occur in the operating state as a result of the heating of one or more support units and / or of one or more cooking batteries and / or one or more cooking products. The term "emptying" includes the concept of a hole and / or an opening and / or a recess.

The expression that the extractor unit sucks "partially or completely" from at least one cooking area through at least one extraction drain of the support plate by means of the fan wheel the vapors produced in at least one operating status includes the concept that the extractor unit sucks from the cooking area through the extraction drain by means of the fan wheel the vapors that are produced in the operating state by a percentage in volume and / or percentage in total weight of the vapors that are generated in total of at least 20%, preferably, at least 40%, advantageously, at least 60%, particularly advantageously, at least 70%, preferably, of the 80% minimum and, particularly preferably, 90% minimum.

The expression "axis of rotation oriented" obliquely "with respect to the main extension plane of the support plate includes the concept that the axis of rotation encloses with the main extension plane of the support plate a minimum intersection angle of more 0 ° and less than 90 °, where the intersection angles 0 ° and 90 ° are excluded. The term "main extension plane" of an object includes the concept of a plane that is parallel to the largest lateral surface of the smallest imaginary geometric parallelepiped that completely wraps around the object, and which runs through the central point of the parallelepiped.

The term "intended" includes the concept of specifically conceived and / or provided. The expression that an object is intended for a particular function includes the concept that the object satisfies and / or performs this particular function in one or more application and / or operating states.

In addition, it is proposed that the axis of rotation enclose with the main extension plane of the support plate a minimum intersection angle of 85 ° maximum, preferably, 83 ° maximum, advantageously, 80 ° as maximum, particularly advantageously, maximum 78 ° and, preferably, maximum 75 °. The term "angle of intersection" between a line and a plane includes the concept of the minimum angle that any straight line of the plane extends in the plane, which extends through a point of intersection of the line with the plane, Enclose with the straight. In this way, it is possible that the extension of the extractor unit in parallel to a horizontal direction, in particular, to the width direction, is reduced, whereby a compact embodiment can be achieved.

Likewise, it is proposed that the axis of rotation enclose with the main extension plane of the support plate a minimum intersection angle of at least 10 °, preferably, at least 20 °, advantageously, of at least 30 °, particularly advantageously, at least 40 °, preferably, at least 50 ° and, particularly preferably, at least 60 °. Thus, the axis of rotation encloses a minimum intersection angle between 60 ° and 75 ° with the main extension plane of the support plate. In this way, it is possible that the extension of the extractor unit in parallel to the vertical direction is reduced, whereby a reduced thickness of the extractor unit can be achieved and, thus, that the extractor unit is easily integrated within of a cooking field housing unit.

As an example, the cooking system could have exactly one single extractor unit. However, preferably, the cooking system has at least one other extractor unit with at least one other fan wheel, which is rotatably housed around at least one other axis of rotation, which is oriented obliquely with respect to the plane Main extension of the support plate. Thus, great efficiency is possible and / or that a high volume of vapors is sucked from the cooking area, thus being able to achieve a high degree of user satisfaction.

Furthermore, it is proposed that, when viewed perpendicularly on the main extension plane of the support plate, the fan wheel and the other fan wheel are arranged on opposite sides of each other from the extraction drain. When viewed perpendicularly on the main extension plane of the support plate, the extraction drain is partially or completely arranged between the fan wheel and the other fan wheel. When perpendicularly observed on the main extension plane of the support plate, there is at least one straight line that joins the fan wheel and the other fan wheel together and which extends through the extraction drain. In this way, uniform suction of the cooking area vapors can be achieved and / or that the sucked vapors have to travel a short distance irrespective of the position of the heated support units.

The axis of rotation and the other axis of rotation could, for example, be oriented approximately or exactly parallel to each other. The support plate could define at least one other extraction drain, which could be arranged at the side of at least some of the fan wheels opposite the extraction drain if observed perpendicularly on the main extension plane of the support plate.

When a projection is observed on a plane that is oriented perpendicularly to the main extension plane of the support plate, the axis of rotation and the other axis of rotation could be cut under the support plate in the installation position. Preferably, when a projection is observed on a plane that is oriented perpendicularly to the main extension plane of the support plate, the axis of rotation and the other axis of rotation are cut above the support plate in the installation position. In the operating state, the fan wheel and the other fan wheel suck the vapors that are generated in the operating state through the same extraction drain, so that another extraction drain can be dispensed with. Thus, the suction of the vapors that are produced in the operating state through a single emptying of the support plate is made possible, thanks to which a simple and / or compact construction can be achieved.

As an example, the axis of rotation and the other axis of rotation could be cut, for example, exclusively by observing a projection on a plane that is oriented perpendicularly to the main extension plane of the support plate. The axis of rotation and the other axis of rotation could be oriented sideways relative to each other. Preferably, the axis of rotation and the other axis of rotation are cut on top of the support plate even without observing a projection on a plane that is oriented perpendicularly to the main extension plane of the support plate. In this way, it is possible to achieve a particularly high degree of efficiency and / or a particularly high yield, since the suction vapors of the cooking area must travel a minimum distance and / or have to overcome a minimum resistance irrespective of position. of the support unit.

Likewise, it is proposed that the extractor unit has at least one housing unit, within which the fan wheel is arranged in part or in full and which has at least one discharge opening, which is open in the direction of a rear cooking field area. The term "housing unit" includes the concept of a unit that in the operating state delimits and / or defines partially or completely and, advantageously, in large or in part, at least one extraction housing space made as a hollow space to accommodate and / or support one or more fan wheels.The housing unit has at least one suction opening that in the operating state is open in the direction of the extraction drain and which is arranged in the state of operation in an area of the housing unit associated with the suction opening. The term "suction opening" includes the concept of an opening through which the fan wheel sucks in the operating state of the cooking area inside the housing unit the vapors that generate the operating state, and / or through which the suction vapors from the cooking area enter the housing unit in the operating state. The term "discharge opening" includes the concept of an opening through which the fan wheel expels from the housing unit the suction vapors from the cooking area in the operating state and / or through which the suction vapors from the cooking area in the operating state leave the housing unit. The term "rear" cooking field area includes the concept of an area that in the installation position is arranged away from the user and / or to the opposite side of the user in the direction of depth. The extractor unit has at least one other unit of housing inside which the other fan wheel is arranged in large or completely and which has at least one discharge opening, which is open in the direction of the rear cooking field area. great convenience of use and / or prevent the suctioned vapors from being discharged in the direction of a front and / or front cooking field area, such that the suctioned vapors can be evacuated from the cooking area easily and / or In this way, the safety for the user can be high, since it is possible to prevent them from coming into contact with the sucked vapors of the cooking area, which could present, for example For example, an elevated temperature, so that burns can be prevented and / or the danger of injury can be reduced.

When viewed perpendicularly on the main extension plane of the support plate, the fan wheel could be arranged, for example, in an area of the housing unit directed towards the extraction drain. However, preferably, when viewed perpendicularly on the main extension plane of the support plate, the fan wheel is arranged in an area of the housing unit opposite the extraction drain. When viewed perpendicularly on the main extension plane of the support plate, the fan wheel disposed within the housing unit and the other fan wheel disposed within the other housing unit are arranged in opposite areas of the unit. of respective housing. When viewed perpendicularly on the main extension plane of the support plate, the other fan wheel is arranged in an area of the other housing unit opposite the extraction drain. In this way, you can to achieve a reduced resistance and / or a short distance to travel for the suctioned vapors of the cooking area, thus achieving great performance and / or great efficiency.

The housing unit, in particular, the main extension plane of the housing unit, could be oriented, for example, approximately or exactly in parallel or approximately or exactly perpendicular to the main extension plane of the support plate. However, preferably, the housing unit, in particular, the main extension plane of the housing unit, is oriented obliquely with respect to the main extension plane of the support plate. The normal vector on the main extension plane of the housing unit is oriented approximately or exactly parallel to the axis of rotation. Preferably, the other housing unit, namely, the main extension plane of the other housing unit, is obliquely oriented with respect to the main extension plane of the support plate. The vector of the normal on the main extension plane of the other housing unit is oriented approximately or exactly parallel to the other axis of rotation. Thus, a particularly compact extractor unit can be achieved, since the fan wheel can be optimally integrated into the housing unit and taking up as little space as possible.

Likewise, it is proposed that the cooking system has at least one cooking field housing unit, which largely or completely defines at least one outer cooking field housing together with the support plate, and within the which the extractor unit is arranged largely or completely. In this way, a separate housing unit is not necessary for the extractor unit, which makes reduced storage possible and / or costs are low and / or simple assembly.

The cooking system could, for example, present the extractor unit and the support plate made as a countertop. The cooking system may not have a cooking field plate. However, preferably, together with the extractor unit, the cooking system has the support plate made as a cooking field plate and is part of a cooking field. A particularly high degree of efficiency can be achieved by means of a cooking field, in particular, by an induction cooking field, with the cooking system according to the invention.

As an alternative, it is proposed that the cooking system has at least one cooking field. The cooking system features the extractor unit and the support plate made as a cooking field plate, which are part of the cooking field. In addition to the cooking field, the cooking system could present, for example, at least one countertop that could delimit and / or define a mounting drain within which the cooking field could be arranged largely or completely in the state of operation.

The cooking system described is not limited to the application or to the embodiment described above, and may in particular have a number of elements, components, and particular units that differ from the amount mentioned herein, provided and when the purpose of fulfilling the functionality described here is pursued.

Other advantages are taken from the following description of the drawing. Examples of embodiment of the invention are shown in the drawing. The drawing, description and claims contain numerous features in combination. The person skilled in the art will consider the characteristics advantageously also separately, and will gather them in other reasonable combinations.

They show:

Fig. 1 a cooking field with a cooking system, in schematic top view,

Fig. 2 the cooking field of Fig. 1 in a schematic section representation in which for reasons of clarity the representation of cooking field objects such as, for example, a heating unit and / or a heating element has been omitted shielding and / or a cooking field electronics,

Fig. 3 a housing unit and a fan wheel of an extractor unit of the cooking system, in schematic top view, Fig. 4 a suction opening of the extractor unit in two different angular positions with respect to the main extension plane of a support plate of the cooking system, in a largely simplified schematic representation, and

Fig. 5 an alternative cooking system with an alternative cooking field, in schematic top view.

Figure 1 shows a cooking field 42a, which is made as an induction cooking field, with a cooking system 10a, which is made as an induction cooking system.

The cooking system 10a has a support plate 12a which, in the assembled state, forms a visible surface that is arranged directed towards the user. The support plate 12a is provided to support at least one support unit (not shown) to be heated. In this exemplary embodiment, the support plate 12a is made as a cooking field plate.

The cooking system 10a has at least one heating unit (not shown). In this exemplary embodiment, the cooking system 10a has multiple heating units. Alternatively, the cooking system 10a could have a smaller amount of heating units, such as exactly one heating unit and / or at least two, preferably at least four, preferably at least eight, particularly advantageously, at least twelve and, preferably, more heating units. The heating units could be arranged, for example, in the form of a matrix. Next, only one of the heating units is described.

In the installation position, the heating unit is arranged under the support plate 12a. The heating unit is intended to heat at least one support unit placed on the support plate 12a above the heating unit. The heating unit is made as an induction heating unit.

In addition, the cooking system 10a has a user interface 44a for the introduction and / or selection of operating parameters, for example, the heating power and / or the density of the heating power and / or the heating zone. Also, the user interface 44a is intended to give the user the value of an operating parameter.

The cooking system 10a also has a control unit 46a. In the operating state, the control unit 46a directs and / or regulates the main function of the cooking field. The control unit 46a is intended to execute actions and / or modify settings depending on the operating parameters entered through the user interface 44a. In an operating state, the control unit 46a regulates the power supply to the heating unit.

In the operating state, in a cooking area 18a vapors are generated caused by the heating of the support unit, in particular, of the product of cooking set in the support unit (see figure 1). In the installation position, the cooking area 18a is arranged above the support plate 12a.

The cooking system 10a has an extractor unit 14a (see Figures 2 and 3). In the installation position, the extractor unit 14a is arranged under the support plate 12a. The extractor unit 14a has a fan wheel 16a that is rotatably housed around an axis of rotation 22a. The extractor unit 14a is intended to suction from the cooking area 18a the vapors produced in the operating state.

To suction from the cooking area 18a the vapors produced in the operating state, the support plate 12a has an extraction drain 20a. The extraction drain 20a is arranged in the center of the support plate 12a with respect to the direction of the width 48a, and extends over a large part of a cooking surface 52a with respect to the direction of the depth 50a.

The support plate 12a defines the cooking surface 52a. The cooking surface 52a is defined and / or formed by the surface of the support plate 12a directed towards the user. The term "cooking surface" includes the concept of a surface of the support plate that is intended to rest on one or more support units to be heated and below which the heating unit is arranged in the position of installation.

In the operating state, the extractor unit 14a partially sucks from the cooking area 18a through the extraction drain 20a of the support plate 12a by means of the fan wheel 16a the vapors that are produced in the operating state. In order to achieve a reduced resistance and / or a short distance to be traveled for the vapors to be suctioned from the cooking area 18a, the axis of rotation 22a is oriented obliquely with respect to the main extension plane 24a of the support plate 12a (see figure 2).

In this exemplary embodiment, the rotation axis 22a encloses a minimum intersection angle 26a of approximately 30 ° with the main extension plane 24a of the support plate 12a. In an alternative embodiment, the axis of rotation 22a could enclose a minimum intersection angle 26a of approximately 15 ° with the main extension plane 24a of the support plate 12a. Advantageously, the rotation axis 22a encloses a minimum intersection angle 26a of between 15 ° and 30 ° with the main extension plane 24a of the support plate 12a.

In the operating state, the extractor unit 14a sucks the vapors produced in the operating state by means of the fan wheel 16a of the cooking area 18a into a housing unit 34a of the extractor unit 14a. The extractor unit 14a has the housing unit 34a (see Figures 2 and 3). In the operating state, the fan wheel 16a is arranged largely inside the housing unit 34a.

The housing unit 34a has a suction opening 54a. In the operating state, the suction opening 54a is arranged in an area of the housing unit 34a directed towards the extraction drain 20a. In the operating state, the fan wheel 16a sucks the vapors that are produced in the operating state from the cooking area 18a through the extraction drain 20a and through the suction opening 54a inside the housing unit 34a.

In this exemplary embodiment, the suction opening 54a has an essentially oval, specifically circular, conformation when viewed perpendicularly on the main extension plane 56a of the housing unit 34a (see Figure 3).

The housing unit 34a has a discharge opening 36a. The discharge opening 36a is open in the direction of a rear cooking field area 38a. In the operating state, the fan wheel 16a expels the sucked vapors from the cooking area 18a in the operating state of the housing unit 34a through the discharge opening 36a in the direction of the rear cooking field area 38a.

In the operating state, the housing unit 34a is oriented obliquely with respect to the main extension plane 24a of the support plate 14a. The rotation axis 22a around which the fan wheel 16a is rotatably housed is oriented perpendicularly with respect to the main extension plane 56a of the housing unit 34a and parallel to the normal vector on the extension plane main 56a of the housing unit 34a.

When viewed perpendicularly on the main extension plane 24a of the support plate 12a, the fan wheel 16a is disposed in an area of the housing unit 34a opposite the extraction drain 20a.

The extractor unit 14a has a grease filter 68a. In the operating state, the grease filter 68a absorbs the dissolved fat particles in the vapors that are produced in the operating state and removes them from such Vapors In this exemplary embodiment, the grease filter 68a is disposed outside the housing unit 34a. The grease filter 68a is arranged in terms of the fluids between the extraction drain 20a and the suction opening 54a.

Next to the extractor unit 14a, the cooking system 10a has another extractor unit 28a (see Figures 2 and 3). In the installation position, the other extractor unit 28a is arranged under the support plate 12a. The other extractor unit 28a has another fan wheel 30a, which is rotatably housed around another axis of rotation 32a. The other extractor unit 28a is provided to suction from the cooking area 18a the vapors that are produced in the operating state.

In the operating state, the other extractor unit 28a partially sucks the cooking area 18a through the extraction drain 20a of the support plate 14a by means of the other fan wheel 30a the vapors that are produced in the operating state. In order to achieve a reduced resistance and / or a short distance to be traveled for the vapors to be sucked from the cooking area 18a, the other axis of rotation 32a is oriented obliquely with respect to the main extension plane 24a of the plate of support 12a (see figure 2).

In this exemplary embodiment, the other axis of rotation 32a encloses with the main extension plane 24a of the support plate 12a another intersection angle 58a minimum of approximately 30 °. In an alternative embodiment, the other axis of rotation 32a could enclose a minimum intersection angle 58a of approximately 15 ° with the main extension plane 24a of the support plate 12a. Advantageously, the other axis of rotation 32a encloses with the main extension plane 24a of the support plate 12a another angle of intersection 58a minimum between 15 ° and 30 °.

The other extractor unit 28a has another housing unit 60a (see Figure 2). In the operating state, the other extractor unit 28a sucks the vapors produced in the operating state by means of the other fan wheel 30a of the cooking area 18a into the other housing unit 60a. In the operating state, the other fan wheel 30a is disposed largely within the other housing unit 60a.

The other housing unit 60a has another suction opening 62a. In the operating state, the other suction opening 62a is arranged in an area of the other housing unit 60a directed towards the extraction drain 20a. In the state of In operation, the other fan wheel 30a sucks the vapors that are produced in the operating state from the cooking area 18a through the extraction drain 20a and through the other suction opening 62a into the other housing unit 60a .

In this exemplary embodiment, the other suction opening 62a has an essentially oval, in particular, circular shape, when viewed perpendicularly on the main extension plane 64a of the other housing unit 60a.

The other housing unit 60a has another discharge opening 66a. The other discharge opening 66a is open in the direction of the rear cooking field area 38a. In the operating state, the other fan wheel 30a expels the sucked vapors from the cooking area 18a in the operating state of the other housing unit 60a through the other discharge opening 66a in the direction of the cooking field area 38a later.

In the operating state, the other housing unit 60a is oriented obliquely with respect to the main extension plane 24a of the support plate 14a. The other axis of rotation 32a around which the other fan wheel 30a is rotatably housed is oriented perpendicularly with respect to the main extension plane 64a of the other housing unit 60a and parallel to the vector of the normal on the main extension plane 64a of the other housing unit 60a.

When viewed perpendicularly on the main extension plane 24a of the support plate 12a, the other fan wheel 30a is disposed in an area of the other housing unit 60a opposite the extraction drain 20a.

The other extractor unit 28a has another grease filter 70a. In the operating state, the other grease filter 70a absorbs the dissolved fat particles in the vapors that are produced in the operating state and removes them from such vapors. In this exemplary embodiment, the other grease filter 70a is disposed outside the other housing unit 60a. The other grease filter 70a is disposed as to the fluids between the extraction drain 20a and the other suction opening 62a.

When viewed perpendicularly on the main extension plane 24a of the support plate 12a, the fan wheel 16a and the other fan wheel 30a are arranged on opposite sides of each other from the extraction drain 20a, and the unit of housing 34a and the other housing unit 60a are arranged largely on opposite sides of each other of the extraction drain 20a and partially overlapping with it.

When a projection is observed on a plane that is oriented perpendicularly to the main extension plane 24a of the support plate 12a, the axis of rotation 22a and the other axis of rotation 32a are cut above the support plate 12a. In this exemplary embodiment, the axis of rotation 22a and the other axis of rotation 32a are cut above the support plate 12a without observing a projection on the plane that is oriented perpendicularly to the main extension plane 24a of the support plate 12a .

The cooking system 10a has a cooking field housing unit 40a. In the operating state, the cooking field housing unit 40a together with the support plate 12a defines a large external cooking field housing. The cooking field housing unit 40a is fixed to the support plate 12a in the operating state. In the operating state, the extractor unit 14a is arranged largely within the cooking field housing unit 40a. In the operating state, the other extractor unit 28a is arranged largely within the cooking field housing unit 40a.

In addition, the cooking system 10a has a closing unit 72a. The closing unit 72a is provided for the reversible closing of the extraction drain 20a. In this exemplary embodiment, the closing unit 72a is partially arranged and, in particular, in large part, within the extraction drain 20a.

The closing unit 72a has at least one closing element 74a. In this exemplary embodiment, the closing unit 72a has exactly one closing element 74a. In the closed state of the closing element 74a, the closing element 74a closes the extraction drain 20a. In the open state of the closure element 74a, the closure element 74a unlocks the extraction drain 20a partially and, advantageously, in large part.

The closing unit 72a also has a closing housing unit 76a. In the operating state, the closing housing unit 76a is fixed to the support plate 12a. The closure element 74a is housed mobilely with respect to the closing housing unit 76a.

Figure 4 shows the suction opening 54a of the extractor unit 14a in two different angular positions with respect to the main extension plane 24a of the support plate 12a. The main extension plane 78a of the suction opening 54a encloses with the main extension plane 24a of the support plate 12a an angle corresponding intersection 80a. The sum of the intersection angle 26a and the corresponding intersection angle 80a amounts to approximately 90 °.

Depending on the angular position of the suction opening 54a and, in particular, the main extension plane 78a of the suction opening 54a with respect to the main extension plane 24a of the support plate 12a, the suction opening 54a has different extensions 82a in parallel to the vertical direction 84a. In the case of a corresponding first intersection angle 80a1, the suction opening 54a has a first extension 82a1 parallel to the vertical direction 84a. In the case of a second corresponding intersection angle 80a2, the suction opening 54a has a second extension 82a2 parallel to the vertical direction 84a. The first corresponding intersection angle 80a1 is smaller than the corresponding second intersection angle 80a2. The first extension 82a1 parallel to the vertical direction 84a is smaller than the second extension 82a2 parallel to the vertical direction 84a.

The extension 82a of the suction opening 54a parallel to the vertical direction 84a can be increased by increasing the corresponding intersection angle 80a, so that a lower resistance is possible for the vapors that are generated in the operating and suctioned state of cooking area 18a. In comparison with an embodiment in which the axis of rotation 22a is oriented perpendicularly to the main extension plane 24a of the support plate 12a and the main extension plane 56a of the housing unit 34a is oriented parallel to the main extension plane 24a of the support plate 12a, essentially rectilinear suction is possible and / or the path can be prevented from presenting many changes of direction. In comparison with an embodiment in which the axis of rotation 22a is oriented parallel to the main extension plane 24a of the support plate 12a and the main extension plane 56a of the housing unit 34a is oriented perpendicularly to the main extension plane 24a of the support plate 12a, it is possible to achieve a compact embodiment and / or a reduced extension of the cooking field housing unit 40a in parallel to the vertical direction 84a.

Depending on the angular position of the suction opening 54a and, in particular, the main extension plane 78a of the suction opening 54a with respect to the main extension plane 24a of the support plate 12a, the suction opening 54a has different extensions 86a in parallel to the width address 48a. In the case of a corresponding first intersection angle 80a1, the suction opening 54a has a first extension 86a1 parallel to the width direction 48a.

In the case of a second corresponding intersection angle 80a2, the suction opening 54a has a second extension 86a2 parallel to the width direction 48a. The first corresponding intersection angle 80a1 is smaller than the corresponding second intersection angle 80a2. The first extension 86a1 parallel to the direction of width 48a is greater than the second extension 86a2 parallel to the direction of width 48a.

The extension 86a of the suction opening 54a parallel to the width direction 48a can be reduced by increasing the corresponding intersection angle 80a, so that a particularly compact embodiment can be achieved.

In Figure 5, another embodiment of the invention is shown. The following descriptions are essentially limited to the differences between the examples of embodiment, where, in relation to components, characteristics and functions that remain the same, reference can be made to the description of the example of embodiment of Figures 1 to 4. For the differentiation of In the exemplary embodiments, the letter "a" of the reference symbols of the embodiment example of Figures 1 to 4 has been replaced by the letter "b" in the reference symbols of the embodiment example of Figure 5. In relation to components indicated in the same way, in particular, as regards components with the same reference symbols, it is also possible to refer basically to the drawings and / or to the description of the embodiment example of figures 1 to 4.

Figure 5 shows an alternative cooking system 10b. In contrast to the embodiment of Figures 1 to 4, in which the cooking field 42a has the cooking system 10a, the cooking system 10b presents the cooking field 42b in this embodiment.

The cooking system 10b has an extractor unit 14b and a support plate 12b made as a cooking field plate. The extractor unit 14b and the support plate 12b are part of the cooking field 42b. The cooking system 10b has a countertop 88b in addition to the cooking field 42b. Countertop 88b delimits and / or defines a mounting recess 90b. In the operating state, the cooking field 42b is disposed largely within the mounting recess 90b.

Reference symbols

Cooking system

Support plaque

Extractor unit

Fan wheel

Cooking area

Extraction drain

Axis of rotation

Main Extension Plane

Intersection angle

Other extractor unit

Other fan wheel

Other axis of rotation

Housing unit

Download opening

Cooking Field Area

Cooking field housing unit Cooking field

User interface

Control unit

Width direction

Depth direction

Cooking surface

Suction opening

Main Extension Plane

Another intersection angle

Other housing unit

Another suction opening

Main Extension Plane

Another discharge opening

Grease filter

Other grease filter

Closing unit

Closing element

Closing housing unit

Main Extension Plane

Corresponding intersection angle Extension

Vertical direction

Extension

Worktop

Assembly drain

Claims (12)

1. Cooking system, in particular, induction cooking system, with at least one support plate (12a-b) and with at least one extractor unit (14a-b), which has at least one fan wheel ( 16a-b) and partially or completely suction of at least one cooking area (18a-b) through at least one extraction drain (20a-b) of the support plate (12a-b) by means of the wheel fan (16a-b) the vapors that are produced in at least one operating state, characterized in that the fan wheel (16a-b) is rotatably housed around at least one axis of rotation (22a-b), the which is oriented obliquely with respect to the main extension plane (24a-b) of the support plate (12a-b). 2. Cooking system according to claim 1, characterized in that the axis of rotation (22a-b) encloses with the main extension plane (24a-b) of the support plate (12a-b) an intersection angle (26a- b) minimum of 85 ° maximum. 3. Cooking system according to claims 1 or 2, characterized in that the axis of rotation (22a-b) encloses with the main extension plane (24a-b) of the support plate (12a-b) an intersection angle ( 26a-b) minimum of at least 10 °. 4. Cooking system according to one of the preceding claims, characterized by at least one other extractor unit (28a-b) with at least one other fan wheel (30a-b), which is rotatably housed around at least one other axis of rotation (32a-b), which is oriented obliquely with respect to the main extension plane (24a-b) of the support plate (12a-b). 5. Cooking system according to claim 4, characterized in that , when viewed perpendicularly on the main extension plane (24a-b) of the support plate (12a-b), the fan wheel (16a-b) and the other Fan wheel (30a-b) are arranged on opposite sides of each other from the extraction drain (20a-b). 6. Cooking system according to claims 4 or 5, characterized in that , when a projection is observed on a plane that is oriented perpendicularly to the main extension plane (24a-b) of the plate support (12a-b), the axis of rotation (22a-b) and the other axis of rotation (32a-b) are cut on top of the support plate (12a-b). 7. Cooking system according to claim 6, characterized in that the axis of rotation (22a-b) and the other axis of rotation (32a-b) are cut on top of the support plate (12a-b). 8. Cooking system according to one of the preceding claims, characterized in that the extractor unit (14a-b) has at least one housing unit (34a-b), within which the fan wheel (16a-b is arranged) ) largely or completely and which has at least one discharge opening (36a-b), which is open in the direction of a subsequent cooking field area (38a-b). 9. Cooking system according to claim 8, characterized in that , when viewed perpendicularly on the main extension plane (24a-b) of the support plate (12a-b), the fan wheel (16a-b) is arranged in an area of the housing unit (34a-b) opposite the extraction drain (20a-b). 10. Cooking system according to claims 8 or 9, characterized in that the housing unit (34a-b) is oriented obliquely with respect to the main extension plane (24a-b) of the support plate (12a-b). 11. Cooking system according to one of the preceding claims, characterized by at least one cooking field housing unit (40a-b), which largely or completely defines at least one outer cooking field housing together with the support plate (12a-b), and within which the extractor unit (14a-b) is arranged to a large or complete extent. 12. Cooking field, in particular induction cooking field, with at least one cooking system (10a) according to one of the claims set forth above.