Dog days appear between Xiaoshu and Chushu. It is the hottest, humid and sweltering day of the year. Since the beginning of summer, the temperature has repeatedly hit new highs. The hot summer has also opened up various cooking modes in everyone's lives: lying in bed is braising, getting out of bed is steaming, going out is barbecue, and going home is cooking.
In the hot summer, friends who are afraid of heat may all hide in the house and use the air conditioner.
The most commonly used function when using an air conditioner in summer is refrigeration, and the dehumidification function of the air conditioner is generally not used much, but the dehumidification function can also have a very good effect. Today, the editor of China Economic Net will introduce to you. I hope you can refer to the differences between the two functions of air conditioning, dehumidification and refrigeration.
Similarities between air conditioning refrigeration and dehumidification
Regardless of cooling or dehumidification, when the hot indoor air passes through the heat exchanger of the indoor unit of the air conditioner, the water vapor in the hot air is condensed at low temperature into condensed water, and the condensed water is discharged to the outside through the drain pipe; at the same time, the cold air after the heat exchange is discharged from the air conditioner The tuyere blows out.
The difference between air conditioning refrigeration and dehumidification
The cooling mode of air-conditioning operation must remove water vapor while reducing the air temperature. The cooling temperature and wind speed can be adjusted up or down. The air conditioner operates in the cooling mode according to the manually selected temperature and wind speed to achieve the purpose of lowering the air temperature, and at the same time discharge the condensed water, and the cold wind blowing out is relatively strong.
The dehumidification mode of air conditioner operation must reduce the air temperature while removing water vapor. Generally, the temperature and wind speed of dehumidification cannot be adjusted higher or lower. The fan has been running at a low speed, while the compressor is on and off, and the refrigeration system works intermittently to achieve the purpose of removing water vapor in the air, while blowing out cold air, which is relatively weak.
How to choose air conditioning refrigeration and dehumidification
In essence, air-conditioning dehumidification and air-conditioning refrigeration are the same, but the control logic is different. Simply put, refrigeration works continuously to the temperature you set, and needs to be quickly cooled to the set temperature. The cooling is also continuous dehumidification. The dehumidification can be understood as intermittent cooling, and the wind speed is low, so that the moisture in the air is more likely to adhere to the air conditioner evaporator to achieve the purpose of dehumidification, but the temperature drop is not obvious. Choose cooling when the room is hot and humid. Dehumidification is more suitable if it is not too hot and humid.
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