To provide a drum type washing and drying machine in which washing power is improved by executing a washing process using detergent bubbles.
At the time of starting washing, by supplying water to a water level lower than a predetermined water level corresponding to the amount of laundry inside a water tub 3 and rotationally driving a rotary drum 2 at a rotation speed higher than the one at the time of washing, water in which a detergent is dissolved in high concentration is foamed, the detergent bubbles are generated and the laundry is washed with the bubbles. A blowing fan 15 and a heater 20 are controlled so that the detergent bubbles filled inside the water tub 3 do not flow into a heating pipeline 19 from a blowing port 22 opened inside the water tub 3.
COPYRIGHT: (C)2005,JPO&NCIPI
Yuko Minayoshi
Hisashi Hagiwara
Shoichi Matsui
| JP2004584U | ||||
| JP2003117283A | ||||
| JP6154463A |