The invention discloses a defrosting control method and device of an air conditioner, a storage medium and the air conditioner, the defrosting control method of the air conditioner is applied to the automobile air conditioner, the air conditioner comprises an outdoor unit and an indoor unit, the outdoor unit is provided with an outdoor unit component, the outdoor unit component comprises a compressor, and the indoor unit is provided with an indoor unit component. The defrosting control method comprises the steps that under the condition that the air conditioner enters a defrosting mode, in the initial defrosting stage of the defrosting mode, the operation states of an outdoor unit and an indoor unit are controlled, so that the ratio of the exhaust pressure to the suction pressure of a compressor is reduced; in the middle defrosting stage, the operation states of the outdoor unit and the indoor unit are controlled, and the outdoor unit is defrosted; and in the last defrosting stage, the operation states of the outdoor unit and the indoor unit are controlled, so that the ratio of the exhaust pressure to the suction pressure of the compressor is balanced and stable. Through the three progressive defrosting stages, all parts of the air conditioner are controlled to be in different running states, the automatic defrosting effect of the air conditioner can be improved, and then better use experience is brought to a user.
本发明公开了一种空调器的除霜控制方法、装置、存储介质和空调器,该空调器的除霜控制方法应用于汽车空调器,空调器包括外机和内机,外机具有外机部件,外机部件包括压缩机,内机具有内机部件,该除霜控制方法包括:在空调器进入除霜模式的情况下,在除霜模式的除霜初期阶段,控制外机和内机的运行状态,以使压缩机的排气压力与吸气压力的比值降低;在除霜中期阶段,控制外机和内机的运行状态,对外机进行除霜;在除霜末期阶段,控制外机和内机的运行状态,以使压缩机的排气压力与吸气压力的比值平衡稳定。通过上述三个递进的除霜阶段,控制空调器的各部件处于不同的运行状态,能够提高空调器的自动除霜效果,进而给用户带来更好的使用体验。
Defrosting control method and device of air conditioner, storage medium and air conditioner
一种空调器的除霜控制方法、装置、存储介质和空调器
2023-04-18
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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