Title:
AIR CONDITIONER AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/133845
Kind Code:
A1
Abstract:
Provided are an air conditioner and a control method therefor, same belonging to the technical field of air conditioning. The control method for the air conditioner comprises: in the situation where the air conditioner is carrying out a refrigeration operation and an air guide plate is in an upward blowing position, comparing the operation frequency of a compressor with a preset frequency, and selectively increasing the degree of opening of the air guide plate according to a comparison result. By means of increasing the degree of opening of the air guide plate, the amount of air flow blown to the air guide plate is reduced, and the air output amount at an air outlet is increased, such that the air output temperature is raised to a certain extent, thereby preventing the generation of a large amount of condensation on the surface of the air guide plate due to the temperature of the air guide plate being excessively low. Using the control method prevents the generation of condensation on the surface of the air guide plate without needing to improve the structure of the air conditioner, thereby reducing the production cost of the air conditioner and solving the problem of the high production cost of existing air conditioners which use the technical solution in which a heating device is provided on an air guide plate to prevent condensation.
Inventors:
JU LONGJIA (CN)
ZHANG FEI (CN)
LU JIANSONG (CN)
LI SHUYUN (CN)
ZHANG FEI (CN)
LU JIANSONG (CN)
LI SHUYUN (CN)
Application Number:
PCT/CN2019/084191
Publication Date:
July 02, 2020
Filing Date:
April 25, 2019
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:
F24F11/30; F24F11/64; F24F11/70; F24F11/74; F24F11/79; F24F13/22; F25B41/31; F24F110/10
Foreign References:
| CN108562013A | 2018-09-21 | |||
| CN107143994A | 2017-09-08 | |||
| CN106016616A | 2016-10-12 | |||
| JP2008281247A | 2008-11-20 |
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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