Title:
AIR DUCT SYSTEM OF REFRIGERATION APPARATUS, AND REFRIGERATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/236277
Kind Code:
A1
Abstract:
The present application relates to the technical field of refrigeration apparatuses. Provided are an air duct system of a refrigeration apparatus, and the refrigeration apparatus. The air duct system comprises: an ice-making air duct assembly, which is adapted to be arranged in a refrigerator compartment liner of the refrigeration apparatus and comprises an ice-making air duct front cover plate, wherein an ice-making air duct is formed between the ice-making air duct front cover plate and one part of a side wall of the refrigerator compartment liner, and is adapted to be in communication with an ice-making compartment to form an ice-making air circulation structure; and a refrigeration air duct assembly, which is adapted to be arranged in the refrigerator compartment liner and comprises a refrigeration air duct cover plate, wherein refrigeration air ducts are formed between the refrigeration air duct cover plate and the other part of the side wall of the refrigerator compartment liner, and comprise a first refrigeration air duct and a second refrigeration air duct, and the ice-making air duct is located between the first refrigeration air duct and the second refrigeration air duct. By means of the air duct system, the temperature distribution uniformity of a refrigerator compartment is improved in order to facilitate an increase in the frost-tolerant capacity of an ice-making evaporator, which reduces the energy consumption, increases the ice-making speed, and improves the surface quality of ice cubes.
Inventors:
JIA YING (CN)
DONG WANFU (CN)
LIU DONGXIAN (CN)
GENG XIUHUA (CN)
JUNG HAK JAE (CN)
LEE BOKDONG (CN)
DONG WANFU (CN)
LIU DONGXIAN (CN)
GENG XIUHUA (CN)
JUNG HAK JAE (CN)
LEE BOKDONG (CN)
Application Number:
PCT/CN2022/102112
Publication Date:
December 14, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
HEFEI HUALING CO LTD (CN)
HEFEI MIDEA REFRIGERATOR CO (CN)
MIDEA GROUP CO LTD (CN)
HEFEI MIDEA REFRIGERATOR CO (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F25D11/02; F25C1/00; F25D17/04; F25D23/06
Domestic Patent References:
| WO2021206238A1 | 2021-10-14 |
Foreign References:
| CN111928557A | 2020-11-13 | |||
| CN111442593A | 2020-07-24 | |||
| CN109341186A | 2019-02-15 | |||
| CN103673463A | 2014-03-26 | |||
| CN106595172A | 2017-04-26 | |||
| CN111829259A | 2020-10-27 | |||
| CN109708383A | 2019-05-03 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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