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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2017/149664
Kind Code:
This refrigerator is equipped with a refrigeration cycle device (81), which is configured such that a refrigerant circulates through a compressor (1), a water-cooled condenser (2a), an air-cooled condenser (2b), a decompression device, and an evaporator (4) in this order during a cooling operation period. A drain pan (4) stores the drain water generated by the evaporator (4). The water-cooled condenser (2a) is accommodated in the drain pan (4). A fan (5b) sends air to the air-cooled condenser (2b). The cooling operation period includes a first cooling operation period that follows a defrosting operation period and a second cooling operation period that follows the first cooling operation period. The rotational speed of the fan (5b) during at least part of the first cooling operation period is lower than that of the fan (5b) during the second cooling operation period.

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NAKAJIMA, Komei (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
TASHIRO, Yusuke (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MAEDA, Go (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
Publication Date:
September 08, 2017
Filing Date:
March 01, 2016
Export Citation:
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MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F25D21/08; F25B1/00; F25B6/04; F25D21/06; F25D21/14
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Central Tower, 2-7 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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