AIR CONDITIONER CONTROL METHOD AND CONTROL APPARATUS AND AIR CONDITIONER

WIPO Patent Application WO/2024/093177

A1

The present application relates to the technical field of air conditioners, in particular to an air conditioner control method and control apparatus, and an air conditioner. The air conditioner control method comprises the following steps: receiving an instruction of running a cleaning mode, and running the cleaning mode; and when determining that the cleaning mode runs normally, synchronously running a protection mode, in the protection mode, different elements of a refrigerant circulation loop preferentially ensuring running of the cleaning mode. In the protection mode, different working elements of the refrigerant circulation loop of an air conditioner are maintained in the working state of the cleaning mode, so as to preferentially ensure running of the cleaning mode, thereby reducing interferences of other factors and avoiding instruction conflicts and running limitation, and therefore an indoor heat exchanger or an outdoor heat exchanger is stably frosted and defrosted, so as to achieve automatic cleaning of heat exchangers.

LI SHUJIA (CN)
HUANG GANG (CN)
MA RONGSHENG (CN)

PCT/CN2023/092874

May 10, 2024

May 09, 2023

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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)

F24F11/65; F24F11/30; F24F11/38; F24F11/41; F24F11/49; F24F11/61; F24F11/64; F24F11/89; F28G15/00

CN115560457A	2023-01-03
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CN109373504A	2019-02-22
CN113531778A	2021-10-22
CN114216214A	2022-03-22
CN114234349A	2022-03-25

CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)

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