公开(公告)号：US12078369B2

公开(公告)日：2024-09-03

申请号：US17438255

申请日：2019-12-23

申请人： GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI

发明人： Hua Liu ,  Wei Wang ,  Shimin Liang ,  Yuying Sun ,  Dexing Duan

IPC分类号： F24F11/42 ,  F24F11/63

CPC分类号： F24F11/42 ,  F24F11/63

摘要： The present disclosure relates to an air conditioner anti-frosting control method and apparatus. The air conditioner anti-frosting control method includes: acquiring a frosting map of a unit and a meteorological condition of an area where the unit is located, and calculating an average defrosting frequency of the unit according to the frosting map; determining a target defrosting frequency according to the average defrosting frequency; and determining a heat exchange temperature difference according to the target defrosting frequency, and controlling the unit to operate according to the heat exchange temperature difference.