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Title:
AIR CONDITIONER CONTROL METHOD AND APPARATUS, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/160655
Kind Code:
A1
Abstract:
An air conditioner control method and control apparatus, and an air conditioner. The control method comprises: obtaining a first temperature difference value between an outdoor ambient temperature and an indoor ambient temperature; determining a target operating frequency of an air conditioner compressor corresponding to the first temperature difference; controlling the compressor to operate according to the target operating frequency; and under the circumstance that the indoor ambient temperature reaches the preset temperature, controlling the compressor to maintain the target operating frequency, and adjusting the rotating speed of a fan of the air conditioner to adjust the heat exchange amount of the air conditioner. According to the current outdoor ambient temperature condition and indoor temperature condition, one operating frequency of the compressor is given, and under the circumstance that the indoor ambient temperature reaches the preset temperature, the compressor is controlled to maintain the operating frequency, and the heat exchange amount of the air conditioner is adjusted by adjusting the rotating speed of the fan, so that the stability of the indoor ambient temperature is maintained, the compressor frequency does not need to be continuously switched, the generated noise is small, and the user experience is better.

Inventors:
LV KELEI (CN)
LIU CHAO (CN)
ZHAO DAN (CN)
LIU JUAN (CN)
Application Number:
PCT/CN2021/111516
Publication Date:
August 04, 2022
Filing Date:
August 09, 2021
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/64; F24F11/77; F24F11/86; F24F13/24; F24F110/10
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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