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1. (WO2017149664) REFRIGERATOR

Pub. No.:    WO/2017/149664    International Application No.:    PCT/JP2016/056277
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Mar 02 00:59:59 CET 2016
IPC: F25D 21/08
F25B 1/00
F25B 6/04
F25D 21/06
F25D 21/14
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: NAKAJIMA, Komei
仲島 孔明
TASHIRO, Yusuke
田代 雄亮
MAEDA, Go
前田 剛
Title: REFRIGERATOR
Abstract:
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.