Title:
AIR CONDITIONER AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/169503
Kind Code:
A1
Abstract:
An air conditioner and a control method therefor. The air conditioner comprises an air conditioner indoor unit. The air conditioner indoor unit comprises a housing (1); the housing (1) is provided with an air supply outlet (11); an air guide plate is provided at the air supply outlet (11); a humidification module (2) is provided in the housing (1); the humidification module (2) comprises a humidification box (21); at least one spray component (5) is provided on the humidification box (21); the spray component (5) is provided with a water inlet valve, and is provided with a pair of nozzles (55); the pair of nozzles (55) spray water in directions facing each other to form a water film in the humidification box (21); air entering the humidification box (21) is humidified by flowing through the water film and then delivered to an indoor space by means of the air supply outlet (11); the spray component (5) comprises a water inlet end, and the water inlet end is provided with a connection pipeline; the spray component (5) is connected to a water source by means of the connection pipeline; and the connection pipeline is provided with a pump. The control method comprises: determining initial operation parameters of the pump according to a humidification instruction; and in the case that the initial operation parameters are determined, selectively adjusting operation parameters of the pump, the opening of the water inlet valve, and/or the state of the air guide plate. By means of such configurations, a more flexible humidity adjustment mode can be sought.
Inventors:
ZHANG JIYI (CN)
LI ZHEN (CN)
ZHANG JITONG (CN)
WANG HAIMEI (CN)
ZHAO XINLEI (CN)
DONG DEZHI (CN)
LI ZHEN (CN)
ZHANG JITONG (CN)
WANG HAIMEI (CN)
ZHAO XINLEI (CN)
DONG DEZHI (CN)
Application Number:
PCT/CN2020/136660
Publication Date:
September 02, 2021
Filing Date:
December 16, 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:
F24F11/64; F24F6/14; F24F11/65
Foreign References:
| CN106642554A | 2017-05-10 | |||
| CN2068018U | 1990-12-26 | |||
| CN110779136A | 2020-02-11 | |||
| CN108981112A | 2018-12-11 | |||
| CN110073150A | 2019-07-30 | |||
| CN209840288U | 2019-12-24 | |||
| JP2009192159A | 2009-08-27 | |||
| DE19807683C1 | 1999-09-30 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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