Search International and National Patent Collections

1. (WO2014206128) REFRIGERATOR

Pub. No.:    WO/2014/206128    International Application No.:    PCT/CN2014/074627
Publication Date: Thu Jan 01 00:59:59 CET 2015 International Filing Date: Thu Apr 03 01:59:59 CEST 2014
IPC: F25D 17/08
F25D 21/08
Applicants: HAIER GROUP CORPORATION
海尔集团公司
HAIER ASIA INTERNATIONAL CO., LTD
海尔亚洲国际株式会社
QINGDAO HAIER JOINT STOCK CO., LTD
青岛海尔股份有限公司
Inventors: KURATANI, Toshiharu
仓谷利治
YAMAKAWA, Takashi
山川贵志
AOKI, Hitoshi
青木均史
Title: REFRIGERATOR
Abstract:
Disclosed is a refrigerator which can effectively perform a refrigerating cycle for defrosting of a cooler. A cooler (33) comprises: a plurality of radiation fins (52); refrigerant pipes (53), by means of which the radiation fins (52) are in communication with each other in two positions; a defrosting heater (51) which is positioned below the radiation fins (52); and a heater cover (54) which is configured between the radiation fins (52) and the defrosting heater (51), with the ends of the heater cover (54) being configured below the refrigerant pipes (53). Therefore, the hot air obtained by using the defrosting heater (51) to heat comes into contact with the refrigerant pipes (53) through the ends of the heater cover (54), and thus the defrosting can be effectively performed. Furthermore, because radiation fin (52) at the lowest layer is separated from the heater cover (54), the air returned from a refrigerating chamber is effectively introduced therebetween when the cooler (33) performs cooling.