Title:
CONTROL METHOD FOR AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2021/218349
Kind Code:
A1
Abstract:
A control method for an air conditioner. An air conditioner comprises a housing (1) as well as an indoor heat exchanger (2) and a fan (3) which are arranged in the housing (1); an upper air outlet (14) and a lower air outlet (15) are formed on the front side of the housing (1); an upper deflector (4) and an upper flap (5) are arranged between the upper air outlet (14) and the fan (3); a lower deflector (6) and a lower flap (7) are arranged between the lower air outlet (15) and the fan (3). The control method for an air conditioner comprises: obtaining an actual indoor temperature (S1); comparing the actual indoor temperature with a temperature preset by a user (S2); determining whether an actual working mode of the air conditioner is a heating mode or a cooling mode (S3); and controlling the upper deflector (4), the upper flap (5), the lower deflector (6), and the lower flap (7) on the basis of the actual working mode and the comparison result (S4). The method can achieve the purposes of allowing people to quickly feel the heating effect of an air conditioner in an initial heating stage, and avoiding direct blowing of cold air on human bodies in an initial cooling stage.
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Inventors:
CAI YANFANG (CN)
ZHANG MING (CN)
SUN MINGMING (CN)
ZHANG MING (CN)
SUN MINGMING (CN)
Application Number:
PCT/CN2021/078564
Publication Date:
November 04, 2021
Filing Date:
March 02, 2021
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:
F24F11/74; F24F1/0014; F24F11/79; F24F13/14
Foreign References:
| CN109140712A | 2019-01-04 | |||
| CN109780695A | 2019-05-21 | |||
| CN104913443A | 2015-09-16 | |||
| CN212538051U | 2021-02-12 | |||
| CN110469909A | 2019-11-19 | |||
| CN107883540A | 2018-04-06 | |||
| JPH11201490A | 1999-07-30 | |||
| JPH1054576A | 1998-02-24 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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