DRUM TYPE WASHING-DRYING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a drum type washing-drying machine for which a drying air feeding duct is compactly formed integrally with a water tub. SOLUTION: A dehumidifying duct 16 and an air feeding duct 18 are integrally formed to be adjacent to the outer peripheral surface of the water tub 3, and a heating duct 19 for which an air feeding fan 15 and a heater 20 are arranged on the external bottom surface of the water tub 3 is attached by being connected with the air feeding duct 18. Air which is discharged from an air exhaust port 21 which is opened on the peripheral surface of the water tub 3 is dehumidified by a heat exchanger 51 which is arranged in the dehumidifying duct 16, and is fed to the heating duct 19 from the air feeding duct 18 through a dust removing filter 17. An air circulating pathway which feeds the air fed to the heating duct 19 into a rotary drum 2 from an air feeding port 22 which is opened on the bottom surface of the water tub 3. COPYRIGHT: (C)2005,JPO&NCIPI