Title:
CLOTHES DRYER
Document Type and Number:
Japanese Patent JP2011115428
Kind Code:
A
Abstract:
To provide a washing and drying machine which can inform of the abnormality such as clogging generation in a drying filter and decrease the number of the rotation of a compressor and stop thereof.
In a process of drying of the washing and drying machine, a temperature sensing part 122 senses a refrigerant temperature in a compressor 37. A control part 121 gradually decreases the number of the motor rotation of a second motor according to the increase of the refrigerant temperature sensed by the temperature sensing part 122 and when the refrigerant temperature further rises even after decreasing the number of the motor rotation, informs of the clogging abnormality of the filter and stops the compressor.
Inventors:
O YUKI
HAGIWARA HISASHI
HAGIWARA HISASHI
Application Number:
JP2009276286A
Publication Date:
June 16, 2011
Filing Date:
December 04, 2009
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
D06F58/02; D06F25/00; D06F58/24; D06F58/28
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii