Title:
AIR CONDITIONER DEFROSTING CONTROL METHOD, APPARATUS AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/224501
Kind Code:
A1
Abstract:
An air conditioner defrosting control method, an apparatus and an air conditioner. Said method comprises: when a defrosting procedure executed by an air conditioner is completed, acquiring a defrosting duration of the defrosting procedure that has been executed by the air conditioner; on the basis of the defrosting duration of the defrosting procedure that has been executed by the air conditioner, correcting a defrosting interval duration from the current defrosting procedure to a next defrosting procedure; and when it is determined, on the basis of the corrected defrosting interval duration, that an interval duration condition is satisfied, controlling the air conditioner to determine whether to trigger a next defrosting procedure. The air conditioner defrosting control method can reduce the problems in the prior art that the enabling of the defrosting function of the air conditioner is limited and the defrosting function cannot be triggered in time due to the fact that whether the defrosting function of the air conditioner is enabled is controlled by means of a fixed defrosting time interval, achieving more accurate control of the defrosting function of the air conditioner.
Inventors:
XU WENMING (CN)
WANG FEI (CN)
ZHANG MINGJIE (CN)
YUAN JUNJUN (CN)
WANG FEI (CN)
ZHANG MINGJIE (CN)
YUAN JUNJUN (CN)
Application Number:
PCT/CN2020/087749
Publication Date:
November 12, 2020
Filing Date:
April 29, 2020
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D21/06
Foreign References:
| CN101793454A | 2010-08-04 | |||
| CN101738054A | 2010-06-16 | |||
| CN101846428A | 2010-09-29 | |||
| CN105157323A | 2015-12-16 | |||
| US10197325B2 | 2019-02-05 | |||
| CN1204029A | 1999-01-06 | |||
| KR20170132939A | 2017-12-05 | |||
| CN105387560A | 2016-03-09 | |||
| CN1064348A | 1992-09-09 |
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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