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Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2015/133173
Kind Code:
A1
Abstract:
A refrigerator (1) equipped with: a refrigeration compartment (4); a freezing compartment (3); a compressor (10) that operates a refrigeration cycle; an evaporator (7) that is connected to the compressor (10) and generates cold air; a blower (8) that transmits the cold air generated by the evaporator (7) to the refrigeration compartment (4) and the freezing compartment (3); a refrigeration compartment temperature detection unit (12); and an outside air temperature detection unit (11). When the temperature detected by the refrigeration compartment temperature detection unit (12) reaches a prescribed first upper limit temperature, the compressor (10) and the blower (8) are driven, thereby cooling the refrigeration compartment (4) and the freezing compartment (3) simultaneously, and when the detected temperature reaches a prescribed first lower limit temperature, the compressor (10) and the blower (8) are stopped. In a first cooling mode in which the outside air temperature is lower than a prescribed first switching temperature, the cooling performance of the refrigerator (1) with respect to the refrigeration compartment (4) and the freezing compartment (3) is higher than in a second cooling mode in which the temperature is higher than the first switching temperature.

Inventors:
YAMAMOTO KOUTAROU
KAWANAMI TOHRU
Application Number:
PCT/JP2015/050864
Publication Date:
September 11, 2015
Filing Date:
January 15, 2015
Export Citation:
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Assignee:
SHARP KK (JP)
International Classes:
F25D11/02; F25D11/00
Foreign References:
JPH09324974A1997-12-16
JP2006200782A2006-08-03
JP2013053801A2013-03-21
US20100154443A12010-06-24
JP2013245869A2013-12-09
Attorney, Agent or Firm:
SANO PATENT OFFICE (JP)
Patent business corporation Sano patent firm (JP)
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