Air conditioner control method and device

Abstract

The invention discloses an air conditioner control method and device and belongs to the technical field of air conditioners. The method comprises the following steps that current temperature and humidity values of an air conditioner action area are obtained; if the current temperature and humidity values are not within a current target temperature and humidity range, the operating mode of an air conditioner is adjusted till the current temperature and humidity values are matched with the current target temperature and humidity range, wherein the current target temperature and humidity range is determined according to the human body sense comfort level corresponding to a current preset temperature of the air conditioner; and if the current temperature and humidity values are in an overlapping temperature and humidity range between the current target temperature and humidity range and a bacterium active temperature and humidity range, the operating mode of the air conditioner is adjusted till the current temperature and humidity values are matched with a current comfort target temperature and humidity range, wherein the bacterium active temperature and humidity range is determined according to information of the environment where the air conditioner is located, and the current comfort target temperature and humidity range is a temperature and humidity range which is within the current target temperature and humidity range and does not comprise the overlapping temperature and humidity range.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a method and device for air conditioning control. Background technique [0002] Along with the raising of living standard, air conditioner is used more and more generally. At present, most air conditioners, especially domestic air conditioners, use vapor compression to cool or heat. [0003] During the cooling or heating process of the air conditioner, the humidity in the area where the air conditioner works may have changed. For example: when there is a big difference between the preset temperature and the actual temperature of the air-conditioning area (such as a room), the air conditioner is cooling and the compressor is running at high frequency. In this way, the water vapor in the air is continuously condensed. When the actual temperature of the room reaches the preset temperature, the air humidity may already be very low, and the human body will feel dry and unco...

AI Technical Summary

Problems solved by technology

And when the difference between the actual room temperature and the preset temperature is small, the air conditioner is cooling and the compressor is running at low frequency. At this time, the coil temperature is higher, generally higher than the air dew point temperature, so that the water vapor in the air will not be condensed down, and when the actual temperature of the room reaches the preset temperature, the air humidity may be too high, and the human body also feels uncomfortable.