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Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/213148
Kind Code:
A1
Abstract:
Provided is a refrigerator, comprising a first compartment and a second compartment that are arranged in a side-by-side manner, and an evaporation chamber arranged in the first compartment. The refrigerator further comprises an air supply channel and an air return channel that are in communication with the evaporation chamber and the second compartment in the transverse direction and are located on the upper side and the lower side respectively, wherein the air return channel is provided with an air return outlet which is in communication with the evaporation chamber and an air return inlet which is in communication with the second compartment; and the air return channel gradually narrows from the air return inlet to the air return outlet. In the present invention, the contact area of an air return airflow and an evaporator is increased, and the risk of excessive frost being formed on the side of the evaporator close to the air return outlet and blocking the air return outlet is reduced.

Inventors:
ZHU YUNTAO (CN)
LIU QINGLIN (CN)
Application Number:
PCT/CN2021/083984
Publication Date:
October 28, 2021
Filing Date:
March 30, 2021
Export Citation:
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Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D11/02; F25D17/04; F25D21/04; F25D23/00
Foreign References:
CN213273352U2021-05-25
CN209027173U2019-06-25
CN201803550U2011-04-20
CN208817809U2019-05-03
CN105091457A2015-11-25
CN105115217A2015-12-02
JPH04359777A1992-12-14
JP2004085070A2004-03-18
US20180164020A12018-06-14
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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