Title:
REFRIGERATOR AND AIR DUCT SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/008120
Kind Code:
A1
Abstract:
The present invention provides a refrigerator and an air duct system thereof. The air duct system comprises: a freezing air duct formed on the rear side of a freezing inner container, a refrigeration air duct formed on the rear side of a refrigeration inner container, an air supply duct formed between the freezing air duct and the refrigeration air duct, and an air door assembly. The air door assembly is arranged inside an end of the air supply duct close to the refrigeration air duct and is configured to be controlled to open and close the air supply duct.
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Inventors:
WANG XIAOFA (CN)
SHAO JIE (CN)
XU ZHIGUO (CN)
YANG FALIN (CN)
SHAO JIE (CN)
XU ZHIGUO (CN)
YANG FALIN (CN)
Application Number:
PCT/CN2023/105907
Publication Date:
January 11, 2024
Filing Date:
July 05, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/00; F25D11/02; F25D21/04; F25D23/02
Foreign References:
| CN218349004U | 2023-01-20 | |||
| CN216592408U | 2022-05-24 | |||
| CN216592408U | 2022-05-24 | |||
| CN112303998A | 2021-02-02 | |||
| CN213273353U | 2021-05-25 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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