HEATING MACHINE CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

WIPO Patent Application WO/2023/273473

A1

The present application belongs to the technical field of heating machines, and in particular, relates to a heating machine control method and apparatus, a device, and a storage medium, used to improve heating results of a heating machine. The heating machine control method comprises: acquiring an ambient temperature of a position where an outdoor unit of a heating machine is located and a water outlet temperature of the heating machine; according to the ambient temperature and the water outlet temperature, determining a maximum operating frequency corresponding to the heating machine; according to an actual operating frequency and the maximum operating frequency of the heating machine, determining whether to defrost the outdoor unit; and when it is determined to defrost the outdoor unit, defrosting the outdoor unit. In the present solution, whether to defrost is determined according to the operating frequency of the heating machine, which can improve accuracy of defrosting control of the heating machine, and also improve heating results of the heating machine.

LIANG JIE (CN)
SUN QIANG (CN)
HUANG JUAN (CN)
CHEN BINGQUAN (CN)
DU SHUNXIANG (CN)

PCT/CN2022/084681

January 05, 2023

March 31, 2022

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QINGDAO HAIER NEW ENERGY APPLIANCE CO LTD (CN)
QINGDAO ECONOMIC AND TECH DEVELOPMENT ZONE HAIER WATER HEATER CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

F24D19/10; F24F11/42; F25B47/02

CN112050375A	2020-12-08
CN106679092A	2017-05-17
CN110131935A	2019-08-16
JP2016205716A	2016-12-08

LEADER PATENT & TRADEMARK FIRM (CN)

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