Vapour extraction device
The invention relates to a vapour extraction device for extracting cooking vapours downward. The vapour extraction device comprises a fan apparatus for sucking in the cooking vapours having a fan impeller which can be driven in rotation, a fan motor for supplying a drive torque, and a releasable fan coupling for transmitting the drive torque to the fan impeller.
1. A vapour extraction device for extracting cooking vapours downward, comprising
an extraction duct for conducting the cooking vapours,
a fan apparatus for sucking in the cooking vapours having
a rotatably drivable fan impeller which is configured to be arranged in the extraction duct,
a fan motor for supplying a drive torque, and
a releasable fan coupling for transmitting the drive torque to the fan impeller, wherein the fan impeller is removable from the extraction duct via an inflow opening, and
wherein the fan apparatus has a sealing means for liquid-tightly sealing the fan motor with respect to the extraction duct, and
a collecting tray for holding liquids, wherein the collecting tray is removable from the extraction duct through the inflow opening.
2. The vapour extraction device as claimed in claim 1 , wherein the fan motor is arranged outside the extraction duct.
3. The vapour extraction device as claimed in claim 1 , wherein the fan motor is arranged in a direction perpendicular to an axis of rotation at a distance from the fan impeller.
4. The vapour extraction device as claimed in claim 1 , wherein the fan impeller is coupled contactlessly to the fan motor via at least one of the group comprising a gearing mechanism and a belt drive.
5. The vapour extraction device as claimed in claim 1 , wherein the fan impeller is removable from the extraction duct without using tools.
6. The vapour extraction device as claimed in claim 1 , wherein the fan coupling is a magnetic coupling.
7. The vapour extraction device as claimed in claim 1 , wherein the fan coupling has a locking means which is movable between a release position and a locking position, wherein the fan coupling can be released only in the release position of the locking means.
8. The vapour extraction device as claimed in claim 1 , wherein the collecting tray is attached to the fan impeller.
9. The vapour extraction device as claimed in claim 1 , wherein the fan impeller is designed to be dishwasher-safe.
10. The vapour extraction device as claimed in claim 1 , comprising a protective grating, for protecting against people reaching into the fan impeller, which is reversibly attachable to a protective grating seat upstream from the fan impeller.
11. The vapour extraction device as claimed in claim 10 , wherein the protective grating has a grease filter insert.
12. The vapour extraction device as claimed in claim 1 , comprising a circuit breaker, connected to an energy supply of the fan motor, for interrupting the operation of the fan motor.
13. The vapour extraction device as claimed in claim 12 , wherein the circuit breaker is arranged for the purpose of detecting the attachment of the protective grating to the protective grating seat, wherein the operation of the fan motor is interruptible when the protective grating is not attached to the protective grating seat.
14. A stovetop system comprising
at least one vapour extraction device as claimed in claim 1 , and
at least one stovetop with at least one cooking zone for heating food.
15. The stovetop system as claimed in claim 14 , wherein the vapour extraction device has a total structural height of no more than 11 cm.
16. A vapour extraction device for extracting cooking vapours downward, comprising
an extraction duct for conducting the cooking vapours, and
a fan apparatus for sucking in the cooking vapours having
a rotatably drivable fan impeller which is configured to be arranged in the extraction duct,
a fan motor for supplying a drive torque, and
a releasable fan coupling for transmitting the drive torque to the fan impeller,
wherein the fan impeller is removable from the extraction duct via an inflow opening, and
wherein the fan impeller is designed to be dishwasher-safe.
17. A vapour extraction device for extracting cooking vapours downward, comprising
an extraction duct for conducting the cooking vapours,
a fan apparatus for sucking in the cooking vapours having
a rotatably drivable fan impeller which is configured to be arranged in the extraction duct,
a fan motor for supplying a drive torque, and
a releasable fan coupling for transmitting the drive torque to the fan impeller, and
a protective grating, for protecting against people reaching into the fan impeller, which is reversibly attachable to a protective grating seat upstream from the fan impeller, wherein the fan impeller is removable from the extraction duct via an inflow opening.