DE102015103030A1 - Suction device and method of installation - Google Patents

Abstract

The invention relates to a suction device (1) for a cooking field device (100). The invention further relates to a cooking device (200) comprising a cooking field device (100) and a suction device (1). In this case, the suction device (1) has a suction element (2) and a fan housing (3) with a fan (4) and the suction element (2) has an inlet (5) for suction of vapor and at least one outlet (6). The fan housing (3) is operatively connected to the outlet (6) of the suction element (3). Furthermore, the outlet (6) of the suction element (3) is directed substantially downwards or upwards and the fan housing (3) has a substantially upwardly or downwardly directed inlet opening (7), which is associated with the fan (4) , The fan housing (3) further has an outlet opening (8) in a lateral surface portion (20) of the fan housing (3) and is adapted and adapted to align the outlet opening (8) to at least two sides (9, 10). When installing the suction device (1) on a cooking field device (100), the suction element (2) is installed on and / or in a cooking field device (100). Subsequently, a fan housing (3) with a fan (4) is operatively connected to the outlet (6) of the suction element (2) and the outlet opening (8) of the fan housing (3) is aligned in a predetermined direction (9, 10).

Description

The present invention relates to a suction device for at least one cooking field device. In this case, the suction device comprises at least one suction element and at least one fan housing with at least one fan. The suction element has at least one inlet for suction of vapor and at least one outlet, wherein the fan housing is in operative connection with the outlet of the suction element. The present invention further relates to a method for installing such a suction device in or on a cooking field device. Furthermore, the present invention relates to a cooking device with a cooking field device and such a suction device.

Hoods are often installed over hotplates to suck off the fatty vapors rising during cooking and rid it of fat and odors.

In some installation situations, however, there is insufficient space above a hotplate or no mounting surface for a free-hanging or built-in extractor hood. Sometimes, for aesthetic reasons, no extractor hood is desired above the hob. Alternatively, a so-called downdraft fan or hollow ventilator can be used to achieve a suction of the fatty Wrasens down.

Such downdraft fans are usually provided next to or inside a hob or a hob to suck the rising from a cooking vessel vapors down. The aspirated air is then freed of fatty components and odors, as in the case of extractor hoods suspended above a hob. About a corresponding exhaust air duct, the air flow is then returned or continued in a recirculation mode or an exhaust air operation.

A disadvantage of many downdraft fans, however, is that the exhaust air duct is provided immediately below the intake down. Since a cabinet body is usually provided below a hob, the use of this cabinet is at least greatly limited by the exhaust air duct. In general, downdraft fans are often very bulky.

In addition, downdraft fans have the option of providing a fan directly underneath the hob or laying it in the base area of a furniture carcass. For these two options then often different fans and other accessories are offered. As a result, you are not very flexible in planning because you have to commit to one of the two options in good time.

It is the object of the present invention to provide a suction for vapors down, which is flexible and space-saving use.

This object is achieved by a suction device with the features of claim 1, by a method for installing a suction device with the features of claim 16 and by a cooking device with the features of claim 18. Preferred embodiments of the invention are subject of the dependent claims. Further advantages and features of the invention will become apparent from the embodiments.

The suction device according to the invention is particularly suitable for use on or in a cooking field device. In this case, the suction device comprises at least one suction element and at least one fan housing with at least one fan. In this case, the intake element has at least one inlet for the intake of vapor and at least one outlet. The fan housing is operatively connected to the suction element and in particular in operative connection with the outlet of the suction element. Furthermore, the outlet of the suction element is directed substantially downwards or upwards. The fan housing has at least one substantially upwardly or downwardly directed inlet opening, which is associated with the fan. In addition, the fan housing has at least one outlet opening, which is provided in a lateral surface section of the fan housing. The fan housing is adapted and configured to align the outlet opening to at least two sides.

The suction device according to the invention provides, in particular, a so-called trough extraction or a downdraft fan, which is designed, in particular, for installation alongside or also directly in a hobbed cooking appliance. In such a suction device is then sucked off during cooking of the cooking field device ascending Wrasen down into the suction device. In the suction device may preferably be provided filters which free the fumes of fat components and odors.

According to the invention, the suction element is the component of the suction device which provides an air duct through the cooking field device or through a worktop next to the cooking field device. In this case, the inlet of the suction element is preferably in the cooking field device or next to the cooking field device provided or arranged in the cooking field device. Thus, in particular, a substantially flush closure of the inlet of the suction element with the cooking field device is advantageous.

According to the invention, the outlet of the suction element is in operative connection with the inlet opening of the fan housing. This is to be understood in particular according to the invention that the outlet and the inlet opening are connected to each other directly or indirectly. This can be achieved, inter alia, by the fact that the fan housing is connected directly to the suction element. In other embodiments, however, adapter devices and / or channel devices can also be used to establish an indirect connection between the one outlet and the inlet opening.

It is according to the invention in particular possible to use the same fan housing or the same fan both in the direct and in the indirect connection.

The upwardly or downwardly directed outlet and the upwardly or downwardly directed inlet opening are preferably provided in at least one upper or lower surface portion of the suction member and the fan housing, respectively. In this case, a horizontally oriented opening is provided in such an upper or lower surface portion, so that an upwardly or downwardly directed outlet or an upwardly or downwardly directed inlet opening is provided. The upwardly or downwardly oriented openings are preferably matched to one another in the alignment. In this case, the inlet opening of the fan housing is preferably directed upward when the outlet of the connection element is directed downward and vice versa.

According to the invention, the outlet opening can be aligned to at least two sides. This can preferably be achieved by providing the fan housing on the suction element in such a way that the outlet opening can be aligned in a specific direction. In other expedient developments but can also be provided a plurality of outlet openings, which are provided on different lateral surface portions of the fan housing. Then, for example, as required, a certain outlet opening can be released, the others are then covered by means provided for covering.

The suction device according to the invention offers many advantages. A considerable advantage is that a particularly space-saving and also flexible deployable suction device is provided. Among other things, this results from the fact that the orientation of the flow from horizontal to vertical takes place due to the special orientation of the outlet, inlet opening and outlet opening. The outlet and the inlet opening are provided by horizontally aligned openings, wherein the outlet opening is provided in a side surface portion of the fan housing by a vertically oriented opening. Such a design of the openings and a resulting deflection of the flow direction, it is possible that the exhaust air duct can be aligned in almost any direction, since the outlet opening can be directed in different directions. Thus, the suction device is very flexible adaptable to the particular installation situation.

Preferably, the fan housing is rotatably provided on the suction element. In this case, the term "rotatable" is to be understood in particular as meaning that the fan housing is rotatably provided on the suction element during or during assembly. Then, the fan housing is in particular provided rotatably about a common center axis of outlet and inlet opening and / or about the axis of rotation of the fan. Thus, the fan housing can preferably be aligned flexibly in different directions, so that the exhaust air duct can be directed in a predetermined direction via the correspondingly aligned outlet opening. In particular, it can thus be avoided that the exhaust air duct takes place directly downwards through a furniture carcass, as a result of which this furniture carcass is virtually no longer usable as storage space.

Particularly preferably, the outlet of the intake element and / or the inlet opening of the fan housing has a substantially round cross-section. In this case, such a round outlet and a round inlet opening are preferably matched to one another, so that they in particular have an approximately equal diameter. Furthermore, a circular configuration of outlet and / or inlet opening is preferably provided. By having a substantially circular cross-section of outlet and inlet opening, it becomes possible for the fan housing to be rotated relative to the suction element, so that the outlet opening can be aligned in a predetermined direction. Due to the preferably matched round openings of outlet and inlet opening, a substantially complete and preferably flow-tight connection of outlet and inlet opening is achieved, regardless of the orientation of the fan housing or the outlet.

Preferably, the outlet opening of the fan has a substantially polygonal cross section. So it is possible in particular that to the Outlet opening prefabricated duct systems can be connected to the exhaust air duct.

In preferred embodiments, the fan housing is connected directly to the intake. According to the invention, such an embodiment is understood in particular to mean that the outlet of the suction element and the inlet opening of the fan housing lie directly or directly against one another. In particular, no fasteners such as pipes or channels are needed to allow this direct connection between the fan housing and suction.

In expedient developments, the fan housing is set up for mounting in a planar arrangement on a lower housing surface portion of the suction. In such an embodiment, then the suction and the fan housing are at least partially flat against each other. In particular, it is achieved that certain horizontal surface sections of the fan housing and the suction element are matched to one another in such a way that, when the outlet is connected to the inlet opening, they lie substantially flat against one another. This creates a direct contact between the fan housing and the suction, whereby a particularly stable connection and also a slight rotation of the two components are enabled to each other.

Preferably, the outlet opening of the connection element is designed as at least one connecting piece for at least one channel device. This makes it possible that at least one channel device can be connected to the outlet opening of the fan housing, whereby an exhaust air duct can be achieved in particular via commercially available duct systems and preferably via flat ducts. In this case, these channel devices can either lead away straight from the outlet opening. But it is also possible that changes in direction, for example, be carried out over corresponding elbows, so that an air deflection, for example, to a certain side or down to the base area is possible.

Particularly preferably, at least one adapter element and / or at least one connecting element is provided between the outlet of the suction element and the inlet opening of the fan housing. By such a configuration, it is possible that the fan housing is also connected indirectly to the intake. Thus, the fan housing can also be provided away from the suction element, for example in the base, when the fan is used as a base fan. In this case, the adapter element or the adapter elements and / or the or the connecting elements are designed such that the same fan or the same fan housing can be used directly and indirectly with the intake.

In advantageous embodiments, at least one outlet nozzle and / or a suction set is provided as an adapter element. Thereby, an exhaust air duct system is provided, by means of which a fan housing with a fan can be used directly on a suction or as a base fan.

Preferably, at least one channel device is provided as the connecting element. In this case, in particular commercial channel systems and preferably flat channels can be used.

Particularly preferably, the Ausblasstutzen on at least one substantially upwardly or downwardly directed inlet opening and preferably at least one outlet opening in at least one lateral surface portion of the Ausblastutzens. In this case, the structure of the exhaust nozzle is carried out in particular analogous to the previously described fan housing. As a result, an adapter element or a blow-out nozzle is made available, which in particular can be rotatably provided on the suction element, so that an exhaust air duct is made possible in different predetermined directions via the outlet opening of the adapter element or the blow-out nozzle.

Thus, the Ausblasstutzen previously described is particularly suitable and designed to align the outlet opening to at least two sides. For this purpose, advantageously, a planar contact of at least one upper, lower or horizontal housing surface portion of the exhaust nozzle to a corresponding surface portion of the suction can be used.

Preferably, the inlet opening of the exhaust nozzle as the inlet opening of the fan housing has a substantially circular cross-section and / or the outlet opening of the exhaust nozzle has a substantially rectangular cross-section. Here, too, the technical features and the operation are performed analogous to the fan housing.

Preferably designed as a suction adapter element connects the fan housing with at least one connecting element, which is preferably designed as a channel device.

In this case, the suction unit has an inlet with a substantially angular cross-section, and / or the suction unit has an outlet which is adapted to the inlet opening of the fan housing and in particular a substantially round Cross section has. In this case, the suction set is formed in particular by its connection connections in approximately analogous to the suction, wherein the suction in particular here preferably has a square inlet, so that designed as a channel means connecting means and in particular flat channels can be connected to the suction. Due to the round configuration of the outlet of the suction set, the fan or fan housing connected to the suction set can also be rotated in any direction through the corresponding round openings, so that the outlet opening of the fan or fan housing provided on a lateral surface section is also in the case of Use can be directed as a base fan in various predetermined directions.

The inventive method is suitable for installing a suction device, as described above, on a cooking field device. For this purpose, at least one suction element is installed on and / or in a cooking field device. Subsequently, the outlet of the suction is operatively connected to at least one fan housing with at least one fan, wherein the outlet opening of the fan housing is aligned in a predetermined direction.

In this case, according to the invention, a direction which is advantageous depending on the installation situation is to be understood as meaning a direction of air advance under a predetermined direction. For the exhaust air duct of the sucked air, a duct device can also be connected to the outlet opening of the fan housing.

The method according to the invention also offers many advantages. A considerable advantage is that when installing an exhaust device designed as a downdraft fan continuous air flow can be continued very flexible in different directions, so that the suction device is designed particularly small and flexible and in particular not unnecessarily claimed space below the hob.

Preferably, at least one adapter element and / or at least one connecting element is installed between the outlet of the suction element and the inlet opening of the fan housing. In such an embodiment, it is preferably possible that the same fan or the same fan housing can be used both for a direct connection below the cooking field device as well as for use as a base fan. In this case, a particularly variable air flow can be achieved both from the intake to the fan housing and from the fan housing for further exhaust air.

The cooking device according to the invention comprises at least one cooking field device and at least one suction device, as described above. In this case, the inlet of the suction element is arranged in particular next to and / or in the cooking field device.

As a result, an inlet for the fumes to be sucked off can be provided, which is substantially flush with the cooking field device. In preferred embodiments, at least one end element, also referred to as a suction crown, can be placed on the inlet of the suction element, which can also have, for example, at least one vapor-conducting element in order to allow a particularly advantageous air guidance into the suction device. It is also possible that the closing element serves as a cover of the inlet and is positioned in operation in an open position, where it serves as Wrasenleitelement. Moreover, the closing element can be arranged in the suction element, in particular close to the inlet, preferably translationally and / or rotationally movable.

The cooking device according to the invention also offers the advantages already outlined above. 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 device according to the invention with an extraction device according to the invention in four different perspective views;

2 a purely schematic representation of the cooking device according to the invention with a suction device according to the invention according to 1 in conjunction with a furniture body in four different perspective views;

3 a purely schematic representation of another cooking device according to the invention with a further extraction device according to the invention in an exploded view;

4 a purely schematic representation of the cooking field according to 3 in an assembled state; and

5 a purely schematic enlarged view of the fan housing and an adapter element according to 3 ,

In 1 is purely schematically a cooking device according to the invention 200 in four different shown in perspective views. In this case, the suction device comprises 1 a suction 2 and a fan housing 3 , The suction element 2 is the hob 101 the hob field 100 assigned and penetrates the hob in the embodiment shown 101 , In other embodiments, the suction device 1 or the suction 2 the suction device 1 also next to a cooking field 100 or next to the hob 101 be provided, wherein the suction 2 then, for example, the worktop penetrates, in which the cooking field device 100 is admitted.

The suction device 1 is in the embodiment shown as a downdraft fan 21 or as a hollow ventilator 22 educated. In such a design of the suction device 1 will be the one on the hob 101 pending cooking vessels rising vapors down through the inlet 5 the suction element 2 in the suction device 1 sucked.

In the embodiment shown, the suction element closes 2 or the inlet 5 the suction element 2 essentially flush with the surface of the cooking field device 100 from. This allows a particularly appealing design. In other embodiments, the inlet 5 but also the cooking field equipment 100 overtop. In further expedient embodiments may be on the inlet 5 the suction element 2 Also a Absaugkrone called final element are placed, which then, for example, include adjustable Wrasenleitelemente to achieve even better extraction performance.

The suction element 2 includes an inlet 5 and an outlet 6 , Here, in the embodiment shown here, the outlet 6 at a lower surface portion 26 the suction element 2 formed and substantially down. The inlet 5 is provided in the embodiment shown at an upper surface portion. The inlet 5 and the outlet 6 are each provided by a substantially horizontally oriented opening.

The fan housing 3 includes a fan 4 , which in the embodiment shown here as a radial fan 23 is trained. The fan 4 is the inlet opening 7 assigned, which is directed upward. Here is the inlet opening 7 at an upper surface portion 24 of the fan housing 3 provided and is provided by a substantially horizontally oriented opening upwards.

In other embodiments, the outlet 6 depending on the design of the intake 2 also be directed upwards. Then the inlet opening is correspondingly directed downwards, so that a connection and in particular a direct connection between the inlet opening 7 and outlet 6 can be produced.

The outlet 6 and the inlet opening 7 have a substantially round cross-section, and are formed in the embodiment shown substantially circular. Here are the cross sections of the outlet 6 and the inlet opening 7 coordinated so that a flow-tight connection between the outlet 6 and the inlet opening 7 is easy to produce.

The fan 4 or the intake area 25 of the fan 4 is the inlet opening 7 assigned. Here is the inlet opening 7 the size and dimensions of the fan used 4 or to the size of the intake 25 customized. In other embodiments, other fans in the same fan housing 3 be provided. This may be the inlet opening 7 be cut out accordingly or adapted with special templates or adapter frames.

The fan housing 3 further comprises an outlet opening 8th , which at a lateral surface portion 20 is provided. Because of the inlet opening 7 at an upper surface portion 24 is provided and that the outlet opening 8th a lateral surface section 20 is assigned, there is a change in direction of the air flow when passing through the fan housing 3 is directed.

Due to the substantially round design of the outlet 6 and the inlet opening 7 it becomes possible that the outlet opening 8th when connecting the fan housing 3 to the intake 2 can be aligned very variably in any desired direction. This allows a particularly flexible exhaust air duct, since the outlet opening 8th depending on the installation situation of the suction device 1 can be aligned in a particularly advantageous direction. This is achieved in particular by the fact that the fan housing 3 at least during assembly, the fan housing 3 rotatable on the suction element 2 is provided.

In the in 1 embodiment shown is the fan housing 3 directly to the intake 2 connected. Here is directly under particular to understand that the fan housing 3 and the suction element 2 lie directly against each other, whereby no fasteners, pipes or channels are needed to the outlet 6 with the inlet opening 7 connect to. Thus, a very space-saving design can be achieved. For this purpose, at least the fan housing for mounting in flat arrangement on the lower surface portion 26 set the intake.

In the other illustrations in 1 is shown that the fan housing 3 directly and flat on the intake 2 is applied. It also shows that the fan housing 3 rotatable on the suction element 2 is provided, which is due to the substantially round design of the outlet 6 the suction element 2 and the inlet opening 7 of the fan housing 3 is reached. In such an embodiment, it is possible that the outlet opening 8th depending on the installation situation in various suitable positions can be aligned. It is in 1 purely schematically illustrated that the outlet opening 8th once to a page 9 and once to another page 10 is aligned.

In the illustration shown, the cross section of the outlet opening 8th chosen essentially rectangular. This makes it possible that commercial duct systems can be used for exhaust air, in which case in particular flat ducts can be used advantageously.

In 2 is shown purely schematically, as a cooking device according to the invention 200 with a suction device according to the invention 1 and a hob 100 in a furniture body 300 is installed or installed. It is in one on the furniture body 300 arranged worktop 301 a section 302 introduced, which to the size of the cooking field device or to the size of the hob 101 is adjusted.

The cooking field equipment 100 is together with the intake 2 the suction device 1 and optionally directly with the fan housing 3 in the neckline 302 in the worktop 101 used. Subsequently, the fan housing 3 be aligned or rotated so that the outlet opening 8th to a desired page 9 . 10 is aligned.

In this case, the illustration at the top right purely schematically shows that an exhaust air duct to the right 10 is provided. It is here by means of a channel device 11 the exhaust air duct starting from the outlet opening 8th below the worktop 301 to the right side 10 from the furniture body 300 led out.

In the illustration bottom left is shown purely schematically that to the outlet opening 8th a channel device 11 connected, which here as an angle piece 27 is trained. About such an angle piece 27 It is then possible, for example, the exhaust air duct on the rear wall or behind the rear wall of the furniture body 300 to lead down.

In the illustration at the bottom right, it is shown purely schematically that also a corresponding channel device 11 to the outlet opening 8th can be connected, via which the square cross-section of the outlet opening 8th is converted into a round cross-section. As a result, an exhaust air guide is made possible, which can be performed, for example, directly through a wall to the outside. This is particularly suitable for a direct exhaust air operation, if it is possible at the height of the fan housing to penetrate through a corresponding underlying wall.

In the pictures according to 2 is shown purely schematically that is achieved by the special design and / or arrangement of the fan housing and by the very variable continuation that the space in the furniture body is maintained to a large extent. In contrast to known downdraft fans, where the exhaust air duct often right through the middle of the furniture body 300 guided down, remains according to the present invention significantly more space available, so that a particularly flexible and also advantageous suction device is provided with a flexible exhaust duct.

In 3 is another embodiment of a cooking device according to the invention 200 with a suction device according to the invention 1 and a cooking field facility 100 shown purely schematically in a perspective exploded view.

In the embodiment shown here is shown purely schematically that the previously described suction device 1 or the suction 2 and the fan housing 3 the suction device 1 Can be extended by means of fewer other components to an extremely flexible exhaust air duct system. Thus, by means of the same fan both a fan operation directly to the intake 2 as well as a base ventilation allows. This is achieved by using different adapter elements 12 and fasteners 13 be provided via which an indirect connection between the outlet 5 the suction element 2 and the inlet opening 7 of the fan housing 3 will be produced.

In the embodiment shown, the suction device comprises 1 next to the intake 2 and the fan housing 3 an adapter element 12 , which as a blower 14 is trained. In this case, the Ausblasstutzen 14 essentially the same structure as the fan housing 3 , In particular, at the outlet 14 at an upper surface portion 28 a substantially round inlet opening 16 provided, which at the substantially round outlet 6 of announcement element 2 is adjusted. In addition, the exhaust outlet is also 14 designed such that a flat contact of the intake 14 and the suction element 2 is possible.

Just like the fan housing 3 is also the intake manifold 14 rotatable on the suction element 2 received. This is in particular due to the essentially round outlet 6 and the substantially round shaped inlet opening 16 reached. This makes it possible that also by means of the intake 14 a highly variable exhaust air guide can be provided in various preferred arbitrary directions. Analogous to the fan housing 3 This is also due to the special arrangement of the inlet opening 16 and the outlet opening 17 to a deflection of the air flow, as soon as sucked in vapors through the exhaust nozzle 14 to be led.

Also the intake manifold 14 comprises in the embodiment shown at a lateral surface portion 34 an outlet opening 17 which has a substantially rectangular cross section here.

So that the same fan housing 3 for example as a base fan 29 can be used is another adapter element in the embodiment shown here 12 provided, which as a suction 15 is trained. This suction set has an inlet 18 on, in the embodiment shown here at an upper surface portion 30 is formed and has a substantially rectangular cross-section. At a lower surface section 31 of the suction set 15 is an essentially circular outlet 19 provided, which at the inlet opening 7 of the fan housing 3 is adjusted.

By this configuration, it is possible that the fan housing 3 also when used with the suction kit 15 can be rotatably provided on this, so that even when using the fan housing as a base fan 29 a particularly flexible exhaust air duct in almost any preferred direction can be made possible. It is possible that the outlet opening 8th of the fan housing 3 to different sides 9 . 10 is aligned.

In 4 are the in 3 shown components shown purely schematically in a perspective view. Here, the trained as a blowout adapter element 12 flat on the intake 2 provided and as a suction 15 trained adapter element 12 is on the fan housing 3 arranged. With the dashed lines is purely schematically indicated that a connection between the outlet opening 17 the exhaust nozzle 14 that and the inlet 19 of the suction set 15 a connection via one or more connecting elements 13 can be produced. It is here as a connection element 13 a channel device 11 provided, which is designed here in particular as a flat channel.

In 5 is purely schematically a fan housing 3 with a fan 4 and an overlying adapter element 12 shown. The adapter element 12 is here as a suction 15 educated. The fan housing 3 is rotatable on the suction set 15 intended. This is the inlet opening 7 of the fan housing 3 formed around, with the suction set 12 a corresponding round outlet 19 having.

The rotatability of the fan housing 3 is achieved by the fact that the axis of rotation 32 of the fan 4 or the radial fan 23 essentially the focus 33 the inlet opening 7 of the fan housing 3 is provided. So can the fan housing 3 be rotated into any position, the suction area 25 of the fan 4 optimal in relation to the inlet opening 7 is provided.

In all embodiments shown, the center represents 33 the inlet opening 7 also the center of the upper surface section 24 of the fan housing 3 In other embodiments, the inlet opening 7 but also decentralized to the fan housing 3 be provided.

LIST OF REFERENCE NUMBERS

1

 suction

2

 suction

3

 fan housing

4

 Fan

5

 inlet

6

 outlet

7

 inlet port

8th

 outlet

9

 page

10

 page

11

 passage means

12

 adapter element

13

 connecting element

14

 blow-out

15

 suction set

16

 inlet port

17

 outlet

18

 inlet

19

 outlet

20

 lateral surface section

21

 Downdraft Fan

22

 dump fan

23

 radial fans

24

 upper surface section

25

 suction

26

 lower surface section

27

 elbow

28

 upper surface section

29

 pedestal fan

30

 upper surface section

31

 lower surface section

32

 axis of rotation

33

 Focus

34

 lateral surface section

100

 Hob unit

101

 hob

200

 cooking facility

300

 furniture body

301

 countertop

302

 neckline

Claims (18)

Suction device ( 1 ) for at least one cooking field device ( 100 ) with at least one suction element ( 2 ) and with at least one fan housing ( 3 ) with at least one fan ( 4 ), wherein the suction element ( 2 ) at least one inlet ( 5 ) for the intake of vapor and at least one outlet ( 6 ) and wherein the fan housing ( 3 ) in operative connection with the outlet ( 6 ) of the suction element ( 3 ), characterized in that the outlet ( 6 ) of the suction element ( 3 ) is directed substantially downwards or upwards and that the fan housing ( 3 ) at least one substantially upwardly or downwardly directed inlet opening ( 7 ), which is the fan ( 4 ) and that the fan housing ( 3 ) at least one outlet opening ( 8th ) in a lateral surface section ( 20 ) of the fan housing ( 3 ) and that the fan housing ( 3 ) is suitable and designed, the outlet opening ( 8th ) to at least two pages ( 9 . 10 ). Suction device ( 1 ) according to claim 1, characterized in that the fan housing ( 3 ) rotatable on the suction element ( 2 ) is provided. Suction device ( 1 ) according to one of the preceding claims 1 and 2, characterized in that the outlet ( 6 ) of the suction element ( 2 ) has a substantially round cross section and / or the inlet opening ( 7 ) of the fan housing ( 3 ) has a substantially round cross-section. Suction device ( 1 ) according to one of the preceding claims, characterized in that the outlet opening ( 8th ) of the fan housing ( 3 ) has a substantially rectangular cross-section. Suction device ( 1 ) according to one of the preceding claims, characterized in that the fan housing ( 3 ) directly to the suction element ( 2 ) connected. Suction device ( 1 ) according to one of the preceding claims, characterized in that the fan housing ( 3 ) for mounting in a planar arrangement on a lower housing surface portion of the intake element ( 2 ) is set up. Suction device ( 1 ) according to one of the preceding claims, characterized in that the outlet opening ( 7 ) of the connection element ( 3 ) is formed as at least one connecting piece for at least one channel device. Suction device ( 1 ) according to one of the preceding claims, characterized in that the fan housing ( 3 ) indirectly to the intake element ( 2 ) is connected, between the outlet ( 6 ) of the suction element ( 2 ) and the inlet opening ( 7 ) of the fan housing ( 3 ) at least one adapter element ( 12 ) and / or at least one connecting element ( 13 ) is provided. Suction device ( 1 ) according to the preceding claim 8, characterized in that as an adapter element ( 12 ) at least one exhaust outlet ( 14 ) and / or at least one suction set ( 15 ) is provided. Suction device ( 1 ) according to one of the two preceding claims 8 and 9, characterized in that as a connecting element ( 13 ) at least one channel device ( 11 ) is provided. Suction device ( 1 ) according to one of the two preceding claims 9 and 10, characterized in that the exhaust nozzle ( 14 ) at least one substantially upwardly or downwardly directed inlet opening ( 16 ) and that the outlet nozzle at least one outlet opening ( 17 ) in at least one lateral surface section ( 20 ) of the exhaust nozzle ( 14 ) having. Suction device ( 1 ) according to one of the preceding claims 10 and 11, characterized in that the outlet nozzle ( 14 ) is suitable and designed, the outlet opening ( 17 ) to at least two pages ( 9 . 10 ). Suction device ( 1 ) according to one of the preceding claims 10 to 12, characterized in that the inlet opening ( 16 ) of the exhaust nozzle ( 14 ) has a substantially round cross-section and / or that the outlet opening ( 17 ) of the exhaust nozzle ( 14 ) has a substantially rectangular cross-section. Suction device ( 1 ) according to one of the preceding claims 10 to 13, characterized in that the suction set ( 15 ) the fan housing ( 3 ) with the connecting element ( 13 ) connects. Suction device ( 1 ) according to one of the preceding claims 10 to 14, characterized in that the suction set ( 15 ) an inlet ( 18 ) having a substantially rectangular cross-section and / or that the suction set ( 15 ) an outlet ( 19 ) which is connected to the inlet opening ( 7 ) of the fan housing ( 3 ) is adjusted. Method for installing a suction device ( 1 ) according to one of the preceding claims on a cooking field device ( 100 ), characterized in that at least one suction element ( 2 ) and / or in a cooking field device ( 100 ) is installed, characterized in that the suction element ( 2 ) at least one fan housing ( 3 ) with at least one fan ( 4 ) in operative connection with the outlet ( 6 ) of the suction element ( 2 ) and, in particular subsequently, that the outlet opening ( 8th ) of the fan housing ( 3 ) in a predetermined direction ( 9 . 10 ) is aligned. Method according to the preceding claim, characterized in that between the outlet ( 6 ) of the suction element ( 2 ) and the inlet opening ( 7 ) of the fan housing ( 3 ) at least one adapter element ( 12 ) and / or at least one connecting element ( 13 ) is installed. Cooking equipment ( 200 ) comprising at least one cooking field device ( 100 ) and at least one suction device ( 1 ) according to any one of the preceding claims.

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