Title:
CONTROL METHOD AND CONTROL APPARATUS FOR MULTI-SPLIT AIR CONDITIONING SYSTEM, AND MULTI-SPLIT AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/221664
Kind Code:
A1
Abstract:
Provided in the present invention are a control method and apparatus for a multi-split air conditioning system, and a multi-split air conditioning system and a storage medium. The control method comprises: in a heating startup stage, acquiring an indoor environment temperature of a space where operating indoor units are located and an evaporator tube temperature of all the operating indoor units (S110); and when it is determined, according to the indoor environment temperature and the evaporator tube temperature of all the operating indoor units, that the current startup state of the multi-split air conditioning system is a hot startup state, controlling fans of the operating indoor units to operate at a first-level set windshield, wherein the first-level set windshield is the highest-level windshield among a plurality of levels of set windshields (S120).
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Inventors:
WANG ZHENGXING (CN)
TAO KUI (CN)
LI SHUNQUAN (CN)
ZHU HEHUA (CN)
SONG LEI (CN)
TAO KUI (CN)
LI SHUNQUAN (CN)
ZHU HEHUA (CN)
SONG LEI (CN)
Application Number:
PCT/CN2023/085160
Publication Date:
November 23, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
International Classes:
F24F11/00; F24F11/84; F24F11/86
Foreign References:
| CN109827308A | 2019-05-31 | |||
| CN107300243A | 2017-10-27 | |||
| CN1851337A | 2006-10-25 | |||
| CN105371437A | 2016-03-02 | |||
| CN106813360A | 2017-06-09 | |||
| CN107860103A | 2018-03-30 | |||
| CN110553346A | 2019-12-10 | |||
| CN115046289A | 2022-09-13 | |||
| CN103388856A | 2013-11-13 | |||
| CN105987429A | 2016-10-05 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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