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What is the fresh air dehumidifier system and why is it necessary to install a fresh air dehumidifier?
What is the fresh air dehumidifier system?
Fresh air dehumidification system is a kind of healthy and environment-friendly mechanical ventilation equipment, which can timely exhaust the dirty air in the villa to the outside, realize effective air replacement in a closed space, and introduce the fresh air (fresh air) into the room. Fresh air dehumidification system provides fresh indoor air through sterilization, dust removal and filtration 24 hours a day, so that residents can also breathe fresh, clean and high-quality air. In today's society, because of the rapid decline of air quality, people pay more and more attention to high-quality living environment, The fresh air dehumidification system can effectively solve the problem of air pollution in the basement of villa.
What problems exist in the basement of villa without fresh air dehumidification system?
The dehumidification effect of air conditioning is not obvious in hot and humid rooms, which only meets people's demand for cooling and heating;
When the air conditioner is on or a single dehumidifier is selected, the indoor doors and windows must be closed, which is not suitable for ventilation;
The independent dehumidifier should always pour water, and the independent dehumidifier will shut down automatically when it is full of water, so it needs to be checked manually in real time;
Ordinary fresh air system only introduces fresh air, but has no dehumidification function. Although it is cheap, it can not meet the demand of dry air;
The air tightness of modern buildings is getting better and better, which makes natural air infiltration and convection impossible;
With the development of industry, all kinds of industrial emissions become worse, haze and PM2.5 become more and more serious, endangering people's health.
Misunderstanding guidance: air conditioning dehumidification ≠ fresh air dehumidification
In the face of the understanding of fresh air dehumidifier, most people still have some misunderstanding, many people simply think that air conditioning dehumidification is not the same! Here are some answers for you:
Dehumidification efficiency: fresh air dehumidification, as the name suggests, can introduce fresh air and dehumidification. 1kW electric energy of fresh air dehumidifier can produce 2kg / h dehumidification capacity, with high dehumidification efficiency. The dehumidification of air conditioning is only an additional function, only low-temperature dehumidification is used, and the energy efficiency is relatively low. The air conditioning is designed according to the heating and cooling process, and the dehumidification function will not be considered in the system design.
Dehumidification environment: fresh air dehumidification above 5 ℃ can work dehumidification, more widely used environment. The auxiliary dehumidification air conditioning is only limited to above 17 ℃, otherwise it is basically useless, because air conditioning dehumidification has certain limitations.
Noise level: fresh air dehumidifier is generally ceiling type, using international brand DC brushless motor, the noise is very low, and there is basically no sound above the ceiling, the noise of fresh air dehumidifier can be as low as 38 dB. And air conditioning, especially in the home, is the use of wall or vertical cabinet air conditioning, such as direct air blowing, the sound is bigger.
Dehumidification area: fresh air dehumidification through the air duct, can lead the comfortable air to every corner. Air conditioning can only circulate slowly in some parts of the house, and can not realize the comfort of the whole house.
