Verfahren zur Steuerung eines Motors eines Wäschetrockners

Details

Veröffentlichungs-Nr.

EP2789728

Aktenzeichen

EP13162715

Anmeldetag

8. April 2013

Veröffentlichung

28. Juni 2017

Erteilung

28. Juni 2017

Rechtsraum

EP

IPC

D06F58/28

Abstract

The present invention relates to a method for controlling a motor speed (v) of a motor (16) in a laundry dryer during a drying cycle, which motor (16) is provided for driving a laundry drum (20) and an air stream fan (14) of the laundry dryer. The drying cycle is subdivided into a first part and a second part. During the first part of the drying cycle the motor speed (v) takes a value of a first predetermined motor speed (v1). During the second part of the drying cycle the motor speed (v) takes a value of a second predetermined motor speed (v2). The value of the second predetermined motor speed (v2) is higher than the value of the first predetermined motor speed (v1) and allows laundry tumbling inside the drum (20). The drying cycle changes from the first part to the second part, when laundry dryness (38) of laundry inside the laundry drum (20) has reached a predetermined value. Further, the present invention relates to a laundry dryer including a motor (16) for driving a laundry drum (20) and an air stream fan (14) of the laundry dryer and a control unit (30) for controlling a motor speed (v) of the motor (16) during a drying cycle.

Anmelder

Firma

Electrolux Appliances Aktiebolag

Land

🇸🇪 Schweden

Fachgebiete