Title:
AIR CONDITIONER CONTROL METHOD AND APPARATUS, AND MULTI-SPLIT AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/115951
Kind Code:
A1
Abstract:
An air conditioner control method and apparatus, and a multi-split air conditioner. The air conditioner control method comprises: obtaining a first temperature difference between a first indoor temperature of a first room and a set temperature and a second temperature difference between the set temperature and a second indoor temperature of a second room at a current moment; determining a current temperature adjustment stage from three temperature adjustment stages according to the first temperature difference and the second temperature difference; according to correspondences between the temperature adjustment stages and room temperature change rates, determining a current cooling rate of the first room and a current heating rate of the second room corresponding to the current temperature adjustment stage; and controlling a first air conditioner in the first room according to the current cooling rate, and controlling a second air conditioner in the second room according to the current heating rate. The use of the air conditioner control method can reduce the total energy consumption of the first air conditioner and the second air conditioner.
Inventors:
WANG WENBO (CN)
HAO BENHUA (CN)
HAO BENHUA (CN)
Application Number:
PCT/CN2022/108885
Publication Date:
June 29, 2023
Filing Date:
July 29, 2022
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/61; F24F11/64; F24F11/86; F24F11/88; F24F110/10
Foreign References:
| CN114322238A | 2022-04-12 | |||
| CN110715415A | 2020-01-21 | |||
| CN113465135A | 2021-10-01 | |||
| CN105318496A | 2016-02-10 | |||
| CN113418282A | 2021-09-21 | |||
| CN109373543A | 2019-02-22 | |||
| CN112923422A | 2021-06-08 | |||
| JP2010071569A | 2010-04-02 | |||
| JPH0682112A | 1994-03-22 |
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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