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Patent Searching and Data


Title:
DEFROSTING CONTROL METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/210802
Kind Code:
A1
Abstract:
A defrosting control method, a defrosting control system (300), a computer device (400), and a computer-readable storage medium. The defrosting control method comprises: searching for the defrosting frequency according to the outdoor ambient temperature and the water temperature in response to a defrosting instruction; and running the defrosting mode and controlling a compressor to start at the defrosting frequency. The method ensures the defrosting effect, reduces a waste of energies, and improves the reliability of the system.

Inventors:
YU, Bin (Penglai Industry Road, Beijiao Shund, Foshan Guangdong 1, 528311, CN)
Application Number:
CN2019/084277
Publication Date:
November 07, 2019
Filing Date:
April 25, 2019
Export Citation:
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Assignee:
GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD. (Penglai Industry Road, Beijiao Shund, Foshan Guangdong 1, 528311, CN)
MIDEA GROUP CO., LTD. (B26-28F, Midea Headquarter BuildingNo. 6, Midea Avenue, Beijiao, Shund, Foshan Guangdong 1, 528311, CN)
International Classes:
F25B47/02; F24H4/02; F25B49/02
Foreign References:
CN108826772A2018-11-16
CN107202420A2017-09-26
CN102853502A2013-01-02
CN101187516A2008-05-28
CN107461874A2017-12-12
JP2011257098A2011-12-22
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301 Trade Building, Zhaolanyuan Tsinghua University,Qinghuayuan, Haidian District, Beijing 4, 100084, CN)
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