STANDING CABINET-TYPE AIR CONDITIONER

WIPO Patent Application WO/2022/127362

A1

Provided is a standing cabinet-type air conditioner, relating to the technical field of electrical equipment. The standing cabinet-type air conditioner comprises a main air duct (10) and a main fan mounted in said main air duct (10), and also comprising an auxiliary air duct (100) mounted below the main air duct (10) and a cross-flow fan mounted in said auxiliary air duct (100), said cross-flow fan being arranged to rotate concomitantly with the main fan (20). In the standing cabinet-type air conditioner, an additional auxiliary air duct (100) is disposed below the main air duct (10), and the cross-flow fan is mounted in the auxiliary duct (100) and rotates together with the main fan (20); when the standing cabinet-type air conditioner is in an operating state, the air in the room is discharged from the air outlet of the lower space of the standing cabinet-type air conditioner by way of the auxiliary air duct (100) under the action of the cross-flow fan, thus facilitating the flow of air.

HAO BENHUA (CN)
LI GUOHANG (CN)
CAO GAOHUA (CN)
LI XUERUI (CN)
WANG XIANQIANG (CN)

PCT/CN2021/125476

June 23, 2022

October 22, 2021

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QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

F24F13/22; F24F1/005

CN112555994A	2021-03-26
CN214250055U	2021-09-21
CN214250093U	2021-09-21
CN211822739U	2020-10-30
CN104251233A	2014-12-31
CN203628957U	2014-06-04
CN107559962A	2018-01-09
JPS62213623A	1987-09-19

CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)

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