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Title:
DEHUMIDIFYING APPARATUS
Document Type and Number:
Japanese Patent JP2009165956
Kind Code:
A
Abstract:

To efficiently remove or reduce organic components adhering on a dehumidifier rotor and causing deterioration of the dehumidifying capacity, in a dehumidifying apparatus having a dehumidifying passway and a regenerating passway using a humectant.

The dehumidifying apparatus provided with the dehumidifying passway 6 to suck indoor air from a dehumidifying fan 5 and to discharge dehumidified air by causing the air to pass through a dehumidification area 3a of the rotary dehumidifier rotor 3, and the regeneration passway 11 which evaporates moisture with a regeneration fan 8 by spraying air heated with a regeneration heater 9 to a regeneration area 3b separated from the dehumidification area 3a of the dehumidifier rotor 3 to condense into water droplets by a heat exchanger 10. The deterioration of the dehumidifying capacity is prevented by cleaning the dehumidifier rotor 3 when the air temperature immediately after coming-out from the dehumidifier rotor 3 of the regeneration passway 11 is continuously low.


Inventors:
NAKAMICHI HITOSHI
Application Number:
JP2008006591A
Publication Date:
July 30, 2009
Filing Date:
January 16, 2008
Export Citation:
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Assignee:
PANASONIC CORP
International Classes:
B01D53/26
Domestic Patent References:
JP2007263422A2007-10-11
JP2006035188A2006-02-09
JPH01249124A1989-10-04
JP2003144833A2003-05-20
JP2007278619A2007-10-25
JP2003144833A2003-05-20
JP2007263422A2007-10-11
JP2006035188A2006-02-09
JPH01249124A1989-10-04
JP2007278619A2007-10-25
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano



 
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