Will the air conditioner dehumidify?
The so-called humidity is the scale of moisture contained in the air. In summer, the comfortable humidity range of human body is 40%-65%, but in sauna days, this index often rises to more than 80%. Some surveys show that when the relative humidity reaches 90%, even if the room temperature is 26℃, it will make people feel like 3 1℃!
When the weather is hot, millions of sweat glands in the human body are constantly making sweat. Dry air can quickly absorb the sweat and make us feel cool, but in humid air environment, because the air is full of water, it can no longer absorb water. So sweat has to accumulate on people's skin, which makes the temperature of the human body rise continuously, leading to adverse reactions such as shortness of breath and chest tightness. At the same time, humid environment is a hotbed of bacteria, which brings hidden dangers to people's health. In addition, when the air humidity is too high, water vapor will be attached to the surface and inside of household appliances, which will greatly shorten the service life of appliances if it is not treated in time.
At this time, if the dehumidification function is turned on, the air conditioner will automatically reduce the refrigeration capacity of the evaporator and turn it into water vapor in the condensed air, thus playing the role of dehumidification. At the same time of refrigeration, it can absorb excess moisture in the air and dry the room. Of course, different types of air conditioners have different moisture extraction rates. Ordinary wall-mounted air conditioners can extract 1-3 kg of moisture per hour, which can make indoor air dry and suitable.
Dehumidification function of air conditioner
When the air conditioner works in dehumidification mode, the indoor fan always runs at low speed, the compressor starts and stops, and the refrigeration system performs intermittent refrigeration cycle, and most of the generated refrigeration capacity is used to balance the latent heat of indoor air, that is, water vapor becomes condensed water. A small part is used to balance sensible heat, that is, to lower some indoor temperatures. When the compressor stops, the room temperature will gradually rise slowly. When the temperature rises to about 65438 0℃ higher than the set temperature, the compressor will start automatically, so as to keep the room temperature near the set value and remove a lot of water in the air. ? The "negative ion purification" function, which is often mentioned in the additional functions of air conditioners, refers to the use of negative oxygen ions generated by negative ion generators in air conditioners to kill microorganisms in the air, and at the same time, it combines with positive ions in dust to promote dust settlement and achieve the purpose of purifying the air.
With the continuous progress of society, people's quality of life has been greatly improved, and now more and more people will buy air conditioners. The appearance of air condition completely solved that problem that people feel hot in Leng Xia in win, so that people can always live in a very comfortable environment. As we all know, in some southern areas, the weather in summer is not only hot, but also very humid, which makes many people suffer from rheumatic diseases. Bian Xiao introduces the dehumidifying function of air conditioner to you, hoping to help air conditioner consumers.
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