Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/212970
Kind Code:
A1
Abstract:
A refrigerator, comprising a refrigerating chamber, a freezing chamber (1), an evaporation chamber, and an evaporator (2) arranged in the evaporation chamber. The refrigerator further comprises an air duct assembly (3) arranged on one side of the evaporator (2), wherein the air duct assembly (3) comprises a refrigerating air duct (30), a freezing air duct (31), and a refrigerating fan (301) and a freezing fan (311), which are respectively arranged in the refrigerating air duct (30) and the freezing air duct (31), and a partition plate (32) located between the refrigerating fan (301) and the freezing fan (311); the refrigerating air duct (30) and the freezing air duct (31) are respectively in communication with the evaporation chamber; and the refrigerating air duct (30) or the freezing air duct (31) is provided with a first air outlet (33) and a second air outlet (34), which respectively supply cold to the refrigerating chamber and the freezing chamber (1), and an air door (35) for controlling the opening and closing of the first air outlet (33) and the second air outlet (34). The refrigerating fan (301) can be prevented from being frozen by the freezing fan (311), and the evaporation chamber is directly in communication with the refrigerating air duct (30) and the freezing air duct (31), such that the refrigeration efficiency is relatively high.
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Inventors:
BIAN ZHAOBIN (CN)
ZHOU WEN (CN)
ZHOU WEN (CN)
Application Number:
PCT/CN2021/075838
Publication Date:
October 28, 2021
Filing Date:
February 07, 2021
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D17/06
Foreign References:
| CN1892155A | 2007-01-10 | |||
| CN102564007A | 2012-07-11 | |||
| CN103499172A | 2014-01-08 | |||
| CN206113473U | 2017-04-19 | |||
| CN1566877A | 2005-01-19 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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