Title:
BATHROOM VENTILATOR/DRYER, AND DRYING STATE DETECTING METHOD OF BATHROOM VENTILATOR/DRYER
Document Type and Number:
Japanese Patent JP2009078060
Kind Code:
A
Abstract:
To detect a drying state of laundry not by means of moisture.
In a bathroom ventilator/dryer 1 for drying laundry 14 hung in a bathroom 2, ventilation rate to the bathroom 2 is maintained constant, heating output of heating means is controlled to have a constant value in temperature difference between the bathroom 2 and an adjacent room 3 to maintain constant heat transmission, and the amount of steam generated accompanying drying of the laundry 14 is calculated from heating output of the heating means, which is applied to the bathroom 2, as sensible heat drawn from the bathroom 2 as evaporation latent heat, so that the drying condition of the laundry 14 is sensed.
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Inventors:
OMOTO HIDEHARU
ITO YASUYO
UEDA TETSUYA
ITO YASUYO
UEDA TETSUYA
Application Number:
JP2007250903A
Publication Date:
April 16, 2009
Filing Date:
September 27, 2007
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
D06F58/28; D06F58/10; F24F7/007; F24F7/06; F26B9/02; F26B21/00; F26B25/00
Domestic Patent References:
| JP2005296328A | 2005-10-27 | |||
| JPH06142399A | 1994-05-24 |
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano