REFRIGERATION DEVICE AND AIR DUCT ASSEMBLY USING SAME

WIPO Patent Application WO/2022/111545

A1

The present application relates to the technical field of refrigeration devices. Disclosed are a refrigeration device and an air duct assembly using same. The air duct assembly comprises an air duct, and the air duct comprises an air inlet section and an air outlet section; the air outlet section is provided with a flow shunting rib, the flow shunting rib divides the air outlet section into a first sub-air duct and a second sub-air duct, and the center line of the flow shunting rib overlaps the center line of the air duct; the air inlet section is provided with a first air guide rib, and the center line of the first air guide rib is deviated from the center line of the air duct. The air duct assembly further comprises a first air inlet and a second air inlet which are communicated with the air inlet section, the orthographic projection of the first air guide rib on a reference plane overlaps the orthographic projection of the first air inlet on the reference plane, the reference plane is perpendicular to the center line of the air duct, and the first air inlet is configured to be open separately or simultaneously with the second air inlet. By means of the mode, the present application can improve the uniformity of air flow distribution.

LIANG LONGXU (CN)
LI TONGQIN (CN)
CHENG WANG (CN)

PCT/CN2021/132900

June 02, 2022

November 24, 2021

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HEFEI MIDEA REFRIGERATOR CO (CN)
HEFEI HUALING CO LTD (CN)
MIDEA GROUP CO LTD (CN)

F25D17/06

CN110749141A	2020-02-04
CN108917269A	2018-11-30
CN110108078A	2019-08-09
CN208282471U	2018-12-25
CN204460895U	2015-07-08
US20200124339A1	2020-04-23

CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)

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