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Title:
DEFROSTING CONTROL METHOD AND CONTROL SYSTEM FOR ELECTROCHEMICALLY REFRIGERATIVE WINDOW-TYPE AIR CONDITIONER, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/184408
Kind Code:
A1
Abstract:
Disclosed are a defrosting control method and control system for an electrochemically refrigerative window-type air conditioner, and an electrochemically refrigerative window-type air conditioner, belonging to the technical field of air conditioners. Said method comprises: measuring the temperature of an outdoor heat exchanger of an electrochemically refrigerative window-type air conditioner; comparing the measured temperature of the outdoor heat exchanger with a set temperature value; and when the measured temperature of the outdoor heat exchanger is less than or equal to the set temperature value, controlling the outdoor heat exchanger to operate in a heating mode, so as to defrost the outdoor heat exchanger. According to the defrosting control method and control system for an electrochemically refrigerative window-type air conditioner of the present invention, the outdoor heat exchanger is defrosted by using the air conditioner's own heating characteristic, thereby ensuring normal operation of the air conditioner and improving the heating effect of the air conditioner.

Inventors:
ZHANG, Long (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
ZHU, Baifa (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
WANG, Ruofeng (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
QIAO, Guangbao (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2018/117454
Publication Date:
October 03, 2019
Filing Date:
November 26, 2018
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD. (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
F24F11/42; F24F11/61; F24F11/64; F24F11/67; F24F11/84
Foreign References:
CN107044692A2017-08-15
CN107044692A2017-08-15
CN106288071A2017-01-04
CN108758971A2018-11-06
JPH11337222A1999-12-10
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (ZHANG, YufengRoom 1166, 11th Floor, Anhua Development Plaza No.35 AnDing Road, Chaoyang District, Beijing 9, 100029, CN)
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