The Importance of Air Conditioning Fresh Air Systems
In the hot summer, air conditioning is indispensable, but when we enjoy the cool, do not ignore the problem of indoor air quality degradation brought about by closing windows and doors and turning on the air conditioning for a long time.
When we turn on the air conditioning, in order to avoid the loss of cold, doors and windows will generally be closed tightly, a short period of time is nothing, but when the summer temperatures are high, the air conditioning is often all day and all night continuous operation, a long time to close the doors and windows will make the indoor air for a long time does not circulate, resulting in a lot of problems.
1, Long time open air conditioning does not circulate air for more than 6 hours will cause indoor air pollution, mainly resulting from carbon monoxide, carbon dioxide, formaldehyde and other harmful indoor gas concentrations; |
2, Kitchen, bathroom odor can not be discharged in a timely manner, dilution, resulting in the aggravation of indoor odor; |
3, Long time ventilation is not good will cause bacteria and mold growth, once invaded the human body, causing respiratory tract infection, there will be a cough, dry throat, sore throat and other symptoms; |
4, Stay in the air-conditioned room without ventilation for a long time, it is easy to appear “air conditioning disease”, there will be nasal congestion, dizziness, sneezing, tinnitus, fatigue, memory loss and other symptoms, and even skin allergies, such as skin tightness and dryness, easy to allergic to skin, skin deterioration and so on. |
To solve the problem of air circulation in air-conditioned rooms in a timely manner, the fresh air system is currently one of the better solutions.
The role of the fresh air system is to exhaust the dirty indoor air, while the outdoor fresh air through filtration and heat exchange into the indoor air treatment system, so as to achieve the purpose of not opening windows to improve indoor air quality.
Fresh air system is a set of unique air treatment system composed of air supply system and air exhaust system, which is divided into two kinds: ducted fresh air system and ductless fresh air system.
Ducted fresh air system consists of fresh air machine and pipe fittings, through the fresh air machine to purify the outdoor air into the room, through the pipeline to discharge the indoor air;
Ductless fresh air system consists of fresh air machine, which also purifies the outdoor air and brings it into the room.
Comparatively speaking, ducted fresh air system is more suitable for industrial or large area office due to the large amount of work, while ductless fresh air system is more suitable for home because of the convenience of installation.
The role and function of air conditioning fresh air system:
As one of the three major air circulation systems of air conditioning, the air conditioning fresh air system mainly has the following roles and functions:
Ventilation and air exchange: the air conditioning fresh air system can realize the circulation and air exchange between indoor air and outdoor air to improve indoor air quality. By introducing fresh air and discharging the dirty indoor air, the indoor air is kept fresh and comfortable. |
Purify the air: in the process of introducing outdoor air, the fresh air system can filter and purify the particles, harmful gases and odors in the air, ensuring that the air entering the room is clean and healthy. |
Maintaining indoor pressure balance: the air-conditioning fresh air system keeps the indoor pressure constant by adjusting the pressure difference between indoor and outdoor air, avoiding indoor pressure fluctuation caused by air flow. |
Energy saving and environmental protection: while realizing air circulation, fresh air system can reduce the loss of indoor and outdoor heat and cold, and reduce energy consumption. Compared with ventilation through open windows, fresh air system can realize indoor and outdoor air exchange with windows closed, which is conducive to energy saving and emission reduction. |
Comfort: the air conditioning fresh air system can automatically adjust the air supply parameters according to the indoor and outdoor temperature, humidity and air quality factors, providing the appropriate air temperature and humidity, and improving the comfort of living. |
Intelligent control: the fresh air system can be combined with the smart home system to realize remote monitoring and control, which is convenient for users to adjust the indoor air quality, temperature and humidity and other parameters. |
| Scope of application: the air conditioning fresh air system is suitable for homes, offices, shopping malls and other places, which helps to solve the problem of indoor air pollution and improve people's quality of life. |
