Title:
CONTROL METHOD FOR AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2021/169391
Kind Code:
A1
Abstract:
A control method for an air conditioner. The air conditioner is controlled on the basis of the result of a comparison between a variation in the exhaust pressure of a compressor (1) within a unit time when the air conditioner is turned on and a preset exhaust pressure variation threshold, and on the basis of the result of a comparison between the degree of openness of an electronic expansion valve (5) and a set degree of openness.
Inventors:
YANG GONGZENG (CN)
WANG JUN (CN)
WANG JUN (CN)
Application Number:
PCT/CN2020/126443
Publication Date:
September 02, 2021
Filing Date:
November 04, 2020
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/49; F24F11/61; F24F11/64
Foreign References:
| CN107763889A | 2018-03-06 | |||
| CN107091517A | 2017-08-25 | |||
| CN104896785A | 2015-09-09 | |||
| CN110173810A | 2019-08-27 | |||
| CN111425996A | 2020-07-17 | |||
| CN102401447A | 2012-04-04 | |||
| CN1766445A | 2006-05-03 | |||
| GB2265229B | 1995-04-26 | |||
| JP2001174112A | 2001-06-29 | |||
| US20190360731A1 | 2019-11-28 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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