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Title:
WASHING-DRYING MACHINE
Document Type and Number:
Japanese Patent JP2009100984
Kind Code:
A
Abstract:

To provide a washing-drying machine provided with another drying heat source allowed to be set to a higher temperature besides a heat pump mechanism to obtain efficient drying or sterilizing function.

The washing-drying machine includes a heat pump mechanism 9 as a first drying heat source for generating circulating drying air fed from a circulation fan 8 into a water tub 4, a heater member as a second drying heat source mounted to an inlet 13 formed in a circulation path 7, and an external blowing path 15 selectively communicating with the circulation path 7 on the basis of opening/closing operation of a damper member 18 and including a blowing fan 17. In the washing-drying machine, when the circulating drying air heated by the heater member is fed into the water tub 4, the blowing fan 17 for blowing air in a direction opposite to the circulating air is driven by an output smaller than required for the circulation fan 8.


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Inventors:
MASUDA YOSHIO
IOKU TATSUO
Application Number:
JP2007276339A
Publication Date:
May 14, 2009
Filing Date:
October 24, 2007
Export Citation:
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Assignee:
TOSHIBA CORP
TOSHIBA CONSUMER ELECT HOLDING
TOSHIBA HOME APPLIANCES CORP
International Classes:
D06F58/28; D06F25/00; D06F39/04; D06F58/02
Attorney, Agent or Firm:
Tsuyoshi Sato