DRUM TYPE WASHING AND DRYING MACHINE

Washing and drying machine 1 performs a drying process by controlling an air circulation and the rotation of drum driving motor 4 such that damp air in rotary drum 5 is discharged and returned to rotary drum 5 after being dehumidified and heated. The drying process has at least reference drying cont...

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Bibliographic Details
Main Authors MIKIO TAHARA, SHINICHI MATSUDA, KENTARO YARI, HIROSHI ISAGO, HIDETAKA YABUUCHI
Format Patent
LanguageEnglish
Published 29.06.2005
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Summary:Washing and drying machine 1 performs a drying process by controlling an air circulation and the rotation of drum driving motor 4 such that damp air in rotary drum 5 is discharged and returned to rotary drum 5 after being dehumidified and heated. The drying process has at least reference drying control process (A) for controlling the rotation of drum driving motor 4 such that at least three kinds of rotation control modes are repeated for predetermined time periods, respectively. The respective rotation control modes has a different rotational speed of rotary drum 5 capable of producing different displacement movement of laundry in rotary drum 5 by the rotation of rotary drum 5, and each rotation control mode has a rotating period and an idle period of rotary drum 5 for each rotational direction with respect to each rotational speed.
Bibliography:Application Number: SG20040007604