Fresh air system

Fresh air system, as its name implies, is an independent air treatment system that produces fresh air.

It is mainly composed of air supply system and exhaust system. The air outside the fan is filtered by the filter screen and sent into the room.

Indoor air is sent out from the exhaust pipe, and the indoor air is constantly changing, so you can breathe fresh outdoor air without opening the window.

Because it keeps breathing, it can dilute the indoor formaldehyde content to the normal index to a certain extent.

The fresh air system is mainly composed of heat exchange system, power system, filtration system, control system, noise reduction system and box.

Power system: the power part of fresh air system adopts high-efficiency noise reduction fan and motor. Forced outdoor fresh air to enter the room after filtration, purification and heat exchange treatment, and forced indoor harmful gases to be discharged outside after filtration, purification and heat exchange treatment.

Control system: the fresh air system adopts reliable electrical components to realize the control of different air volume, which is safe, reliable and has long service life. Automatic, timing and mode adjustment can be realized. Choose different control methods according to different use environments.

Filtration system: The filtration system of fresh air system can be divided into three types: primary filtration, medium filtration and high filtration. The ventilator is equipped with air filters at two air inlets, which can effectively filter dust particles, fibers and other impurities in the air.

Effectively prevent impurities such as dust in the outdoor air from entering the room to achieve the purpose of purification, and ensure that the heat exchange parts of the main engine will not be attached by pollutants and affect the performance of the equipment.

Heat exchange system: mainly total heat exchanger. During operation, when indoor exhaust air and fresh air are crossing the heat exchanger core, the temperature difference and steam partial pressure difference on both sides of the wind deflector will cause the total heat exchange process, so that the air entering the room will keep a certain temperature, and it will not be too cold or too hot in winter and summer.

Enriching oxygen, reducing carbon, reducing dust and sterilizing.

Many families report that with fresh air, there is less dust in their homes. This phenomenon may be more obvious in the north. There is always thick dust in the window sill period in the north, and dust will appear on the bedside table at home for about a month, but we all know the benefits of window ventilation, oxygen enrichment and carbon reduction. Oxygen in the human body drives metabolism and enhances immunity. The advantage of fresh air system is that it can circulate air without opening the window, and the air entering the room is filtered and cleaner.

Reduce noise

In addition, now living in the city, sometimes noise pollution is inevitable, which will affect our daily rest. If we close the window, the sound will be blocked less. At this time, the fresh air system ensures that you can breathe oxygen-enriched air at night and reduce the impact of noise on us.

It is not hot in Leng Xia in winter.

In addition, the fresh air with total heat exchanger can achieve ventilation without affecting the indoor air temperature and increasing the workload of air conditioning, refrigeration or heating. There is heating in the room in winter, which reduces the number of people opening windows. You can open fresh air.

It has many advantages of window ventilation, such as discharging peculiar smell, diluting formaldehyde, maintaining air humidity, and making household articles less prone to mildew.