Air conditioner and electronic expansion valve control method, control device and storage medium thereof
An electronic expansion valve and control method technology, applied in heating and ventilation control systems, heating and ventilation safety systems, mechanical equipment, etc., can solve the problems of air conditioner output capacity attenuation, capacity output instability, valve body flow difference, etc. To achieve the effect of improving stability
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[0077] refer to figure 2 , the first embodiment of the electronic expansion valve control method of the present invention is proposed, and the electronic expansion valve control method includes:
[0078] Step S10, when the air conditioner enters the low-temperature heating mode, obtain the outdoor ambient temperature;
[0079] The heating temperature of the air conditioner in the normal heating mode is generally higher, and the heating temperature range can generally reach 17°C to 30°C; and when the air conditioner is in the low-temperature heating mode, the heating temperature is higher than that of the conventional heating mode. The heating temperature is low, and its heating temperature range is generally set at 8°C to 16°C. Before step S10, when the air conditioner is in heating operation, the outdoor ambient temperature is acquired; when the outdoor ambient temperature is less than or equal to a temperature threshold, the air conditioner is controlled to enter the low-t...
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