Title:
CONTROL METHOD AND DEVICE FOR MULTI-SPLIT AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/224037
Kind Code:
A1
Abstract:
A control method and device for a multi-split air conditioning system. Said method comprises: acquiring operating parameters of an outdoor unit in a multi-split air conditioning system in a target area, the operating parameters being used for measuring an operating state of the outdoor unit; determining whether the operating parameters satisfy a first preset condition; and according to a determination result, determining whether to adjust a turn-on ratio of indoor units in the multi-split air conditioning system, the turn-on ratio being a ratio of a first number of first indoor units operating in a first preset mode in the multi-split air conditioning system to a total number of all the indoor units in the multi-split air conditioning system.
Inventors:
SU YUHAI (CN)
ZHANG SHIQIANG (CN)
JIAO HUACHAO (CN)
HUANG YEXIANG (CN)
ZHANG SHIQIANG (CN)
JIAO HUACHAO (CN)
HUANG YEXIANG (CN)
Application Number:
PCT/CN2019/092112
Publication Date:
November 12, 2020
Filing Date:
June 20, 2019
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F24F11/32; F24F11/64; F24F11/65; F24F11/70; F24F11/88
Foreign References:
| CN1158973A | 1997-09-10 | |||
| CN101688701A | 2010-03-31 | |||
| CN108253593A | 2018-07-06 | |||
| CN107576025A | 2018-01-12 | |||
| CN109114778A | 2019-01-01 | |||
| CN105588286A | 2016-05-18 | |||
| CN101086371A | 2007-12-12 | |||
| EP2532992A1 | 2012-12-12 |
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
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