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Patent Searching and Data


Title:
CONTROL METHOD AND DEVICE FOR SELF-CLEANING OF AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/024301
Kind Code:
A1
Abstract:
The present invention relates to the field of air conditioner control techniques. Provided are a control method and device for self-cleaning of an air conditioner. The method comprises: acquiring a current temperature value and a current humidity value of a space in which an air conditioner is located; determining a current temperature difference value between the current temperature value and a set temperature value and a current humidity difference value between the current humidity value and a set humidity value; and determining, according to the current temperature difference value, a target operating frequency of a compressor, and determining, according to the current temperature difference value and the current humidity value, whether to activate an electrical heater and an output power upon activation of the electrical heater. The dual control method for controlling the temperature and humidity of an air conditioner enables operation of a compressor and an electrical heater to be adjusted according to indoor environment parameters such as a temperature and a humidity, thereby controlling an operating frequency of the compressor to achieve temperature and humidity control in an indoor environment.

Inventors:
WANG, Fei (Haier Industrial Park, No. 1 Haier Road Laoshan District, Qingdao Shandong 1, 266101, CN)
FU, Yu (Haier Industrial Park, No. 1 Haier Road Laoshan District, Qingdao Shandong 1, 266101, CN)
XU, Wenming (Haier Industrial Park, No. 1 Haier Road Laoshan District, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2017/109306
Publication Date:
February 07, 2019
Filing Date:
November 03, 2017
Export Citation:
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Assignee:
HAIER GROUP CORPORATION (Haier Industrial Park, No. 1 Haier Road Laoshan District, Qingdao Shandong 1, 266101, CN)
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD. (Haier Industrial Park, No. 1 Haier Road Laoshan District, Qingdao Shandong 1, 266101, CN)
International Classes:
F24F11/00; F25B49/02
Foreign References:
CN106288138A2017-01-04
CN104949263A2015-09-30
CN107504633A2017-12-22
CN107525225A2017-12-29
CN106052028A2016-10-26
US5345776A1994-09-13
JP2003232584A2003-08-22
CN105091247A2015-11-25
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (ZHANG Yufeng, Room 1166 11th Floor, Anhua Development Plaza No. 35 AnDing Road, Chaoyang District, Beijing 9, 100029, CN)
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