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Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2008256257
Kind Code:
A
Abstract:

To provide a refrigerator capable of keeping freshness of food by preventing evaporation of moisture from foods such as vegetable, and dispensing with a heater for a defrosting operation by preventing degradation of performance of a cooler caused by frost formation found when the evaporated moisture flows to the cooler.

In this refrigerator 1, the air (return air) flowing out from a refrigerating compartment 100 moves down through a back face of a selective compartment 400, and returns to the cooler 11 through a return air trunk of the back face of the vegetable compartment 300 optionally through the vegetable compartment 300. A flowing in/out port of the vegetable compartment 300 is provided with a desiccant rotor 19 for adsorbing and desorbing the moisture, and a heater 24 is disposed at its upstream. The desiccant rotor 19 humidifies the air flowing into the vegetable compartment 300 through a desorption side and dehumidifies the air flowing out from the vegetable compartment 300 through the desorption side.


Inventors:
TAGATANI EMI
HIRAKUNI SATORU
NOMOTO SO
MATSUOKA FUMIO
HOSHIZAKI JUNICHIRO
MATSUMOTO MARIKO
MOCHIZUKI ATSUSHI
Application Number:
JP2007098548A
Publication Date:
October 23, 2008
Filing Date:
April 04, 2007
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F25D23/00
Domestic Patent References:
JPH10197011A1998-07-31
JP2003227677A2003-08-15
JP2006052900A2006-02-23
JP2006308247A2006-11-09
JP2003279230A2003-10-02
JP2006308232A2006-11-09
Attorney, Agent or Firm:
Hisao Kobayashi
Kiyoshi Yasushima
Souji Sasaki
Noboru Omura
Takanashi Norio