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Patent Searching and Data


Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2014156946
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing increase in a cooling load in the refrigerator by heat of a dew condensation prevention pipe without providing a highly accurate pressure detection device and a flow rate adjustment device, while preventing handling and arrangement of the dew condensation prevention pipe from becoming complex.SOLUTION: In a refrigerator 100, a dew condensation prevention pipe 23 is mounted in at least one part of an edge on a front surface side of a cabinet part 1 and a divider part 2, and a condensation pipe 22, a decompression device 28 and the dew condensation prevention pipe 23 are connected in series in the order of the condensation pipe 22, the decompression device 28 and the dew condensation prevention pipe 23 in a flow direction of a cooling medium. When a load inside the refrigerator is equal to or lower than a threshold value Qa, a control device of the refrigerator 100 controls the opening of the decompression device 28 in such a manner that the temperature of the cooling medium flowing in the dew condensation prevention pipe 23 becomes equal to or lower than outside temperature and equal to or higher than dew point temperature.

Inventors:
TASHIRO TAKESUKE
NAKATSU TETSUSHI
NISHIZAWA AKIRA
Application Number:
JP2013027244A
Publication Date:
August 28, 2014
Filing Date:
February 15, 2013
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F25D11/00; F25B6/04; F25B41/06; F25D21/04
Domestic Patent References:
JPH08285426A1996-11-01
JP2007078205A2007-03-29
JP2007263389A2007-10-11
JP2012241949A2012-12-10
JPS5421660A1979-02-19
JPH10300319A1998-11-13
JPH08285426A1996-11-01
JP2007078205A2007-03-29
JP2007263389A2007-10-11
JP2012241949A2012-12-10
Attorney, Agent or Firm:
Hisao Kobayashi
Kiyoshi Ajima
Norio Takanashi
Santo Rare [origin]
Takashi Ogawa
Murata 健誠
Hajime Otani