Title:
CONTROL METHOD AND APPARATUS FOR INDOOR UNIT OF WALL-MOUNTED AIR CONDITIONER, AND INDOOR UNIT OF WALL-MOUNTED AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2024/093391
Kind Code:
A1
Abstract:
Provided are a control method and apparatus for an indoor unit of a wall-mounted air conditioner, and an indoor unit of a wall-mounted air conditioner. The control method for an indoor unit of a wall-mounted air conditioner comprises: receiving a trigger signal for starting a heating mode of an indoor unit of a wall-mounted air conditioner, and acquiring a set temperature of the indoor unit of the wall-mounted air conditioner; measuring the environment temperature at the diagonal position of the indoor unit of the wall-mounted air conditioner and the temperature of a heat exchanger of the indoor unit of the wall-mounted air conditioner; determining whether the environment temperature is less than the difference between the set temperature and a preset value, and whether the temperature of the heat exchanger is greater than or equal to a preset thermal protection temperature; and if so, adjusting the posture of a transverse guide plate of the indoor unit of the wall-mounted air conditioner, so as to cool the heat exchanger of the indoor unit of the wall-mounted air conditioner. When the indoor environment temperature is uniformly distributed, thermal protection is then started according to the actual condition, such that an indoor unit of a wall-mounted air conditioner is prevented from easily and frequently starting thermal protection, thereby ensuring the heating effect of the indoor unit of the wall-mounted air conditioner, and improving the comfort experience of a user.
Inventors:
LI HUAGANG (CN)
LI YATING (CN)
LI WEI (CN)
SUN SHENGHUA (CN)
WEI JIE (CN)
LI YATING (CN)
LI WEI (CN)
SUN SHENGHUA (CN)
WEI JIE (CN)
Application Number:
PCT/CN2023/109353
Publication Date:
May 10, 2024
Filing Date:
July 26, 2023
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/64; F24F1/0057; F24F1/0063; F24F11/61; F24F11/77; F24F11/79
Foreign References:
| CN112944585A | 2021-06-11 | |||
| CN109855267A | 2019-06-07 | |||
| CN115711465A | 2023-02-24 | |||
| CN107940703A | 2018-04-20 | |||
| CN108332378A | 2018-07-27 | |||
| CN109387103A | 2019-02-26 | |||
| CN110715414A | 2020-01-21 | |||
| JP2019219072A | 2019-12-26 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM et al. (CN)
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