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Purification fresh air cabinet
1、 The function and characteristics of a fresh air cabinet. A fresh air cabinet, also known as a fresh air booster box, fresh air cabinet, or fresh ai
Product details
1、 The function and characteristics of a fresh air cabinet
Fresh air cabinets are also known as fresh air booster boxes, fresh air cabinets, and fresh air booster boxes, and are also referred to as purified/pressurized fresh air systems due to their ability to pressurize and deliver fresh air. Mainly in hospital operating rooms, laboratories, biopharmaceutical workshops, LED optoelectronic workshops, integrated circuit workshops, microelectronics workshops, hard disk manufacturing workshops, food processing workshops, high fresh air is required for other working environments.
The fresh air cabinet has built-in supply and exhaust fans, which can suppress changes in indoor temperature, maintain sufficient fresh air indoors, and achieve the goal of purifying indoor air.
1. The function of a fresh air cabinet
The main function of a fresh air cabinet is to continuously supply fresh air to specific locations, and due to its connection to the air duct, it also has excellent filtering effects.
2. Characteristics of outdoor air cabinets
The fresh air cabinet can be equipped with professional air filters to pre treat fresh air and keep the fresh air entering the room clean and dust-free. It can also be equipped with ultra-high performance filter devices to meet the unique needs of fresh air.
The structure design of the fresh air cabinet is compact, reasonable, effective, small in size, low in noise, and easy to install.
If maintenance or upkeep is required for the external gas cabinet, only one access door on one side needs to be opened. The product maintenance is simple and easy.
The cabinet body material of the fresh air cabinet is made of high-quality cold-rolled steel plate, spray painted plate or colored steel plate, with high quality, no rust, and no corrosion.
You can closely integrate the fresh air cabinet with the fresh air system to achieve the best results. Simultaneously using both can ensure fresh indoor air. This is a particularly reasonable and effective air purifier.
2、 Which purification effect is better between cabinet style fresh air and ceiling style fresh air?
The external air of the cabinet and the external air of the ceiling can be visually distinguished. Usually, the outside air of the cabinet is like the air conditioning inside the cabinet, but the outside air of the ceiling is hidden behind the ceiling, so it looks very different.
In addition to the differences in appearance between the two types of fresh air, they can also be distinguished based on air volume, difficulty in maintenance and cleaning, and the purification effect of fresh air. Firstly, due to the fact that the air output of the external air of a regular ceiling is much smaller than that of a cabinet style external air, the air exchange effect of the cabinet style external air is also excellent. Cabinet style will emit a large amount of external air, which has a significant impact on household cooling and air circulation!
Secondly, the fresh air on the ceiling is usually hidden in the upper part of the kitchen or bathroom, which does not take up space and has a better decorative effect. Cabinet style fresh air is similar to cabinet style air conditioning, usually placed on balconies or living rooms, occupying relatively large space. Therefore, in terms of space utilization, fresh air in the ceiling is more advantageous.
In addition, if you have installed a ceiling fan at home, please note that it is necessary to fix an inspection hole in a suitable position on the ceiling during installation to prevent future trouble and facilitate maintenance. The advantage of a cabinet style external air position is that it is easier to clean compared to ceiling mounted external air fans.
Finally, the filter screen of the cabinet type outdoor fan is much larger than that of the ceiling type outdoor fan, which increases the filtration time of the cabinet type outdoor fan and improves the purification effect. Therefore, the purification effect of cabinet style fresh air fans is better than that of sealed fresh air fans.
Overall, the benefits of cabinet style external fans are obvious, and my house is already a decorative one, unlike a rough one, with a small and aesthetically pleasing space. It can be installed directly.
3、 Which is better, fresh air system or air purifier?
Fresh air system: Indoor dirty air is drawn into the room through an electric motor, while multiple filters are used to filter out particles, gaseous pollutants, biological pollutants, and other harmful substances in the outdoor air. It is a mechanical ventilation device that can discharge and ensure introduction. The air is clean, fresh, rich in oxygen, and healthy. All fresh air in the fresh air system is drawn in from the outside and belongs to the external circulation.
Air purifier: The fan drives indoor air to flow and filter, and absorbs harmful substances such as PM2.5 and TVOC in the indoor air through the filter. Realizing indoor air purification function is an internal circulation.
Difference comparison
Purification method:
The fresh air system adopts an external circulation method for purification, inhaling external air for purification and forcefully expelling turbid indoor air. The ventilation function of the fresh air system continuously delivers external air to prevent the rise of indoor carbon dioxide.
Air purifiers purify indoor air through internal circulation adsorption/filtration methods, absorb indoor air, use multiple filters to filter pollutants in dirty indoor air, and quickly and effectively purify the air.
Both use multiple filters for filtration and purification, but the fresh air system introduces fresh outdoor air, dilutes indoor carbon dioxide levels, and meets the oxygen required for daily human metabolism.
Installation and usage environment:
There are central, wall mounted, and vertical cabinet types for fresh air systems, but all of them must be installed with holes and selected according to the decoration of the room. Air purifiers are very flexible and can move freely.
Air purification efficiency:
Both can achieve good air purification efficiency. A fresh air system with moderate airflow selection and standard installation design can purify the air environment of the entire house, but in comparison, the efficiency of completely improving the air quality of the entire house is relatively low. . Air purifiers can quickly purify indoor air, but their use is limited and they are suitable for individual enclosed rooms. It is recommended to keep the room sealed during the operation of both devices and regularly replace the filters to ensure purification efficiency. In addition, when selecting products, it is necessary to choose a system with appropriate air volume and purification efficiency based on the size of the room and personnel density. Otherwise, the indoor purification effect will not meet the requirements.
If it does not affect the economic situation, the restrictions on air purification products are not significant, and combining external air systems with air purifiers will be more effective. If the economic situation is limited, the external air quality in the personal living environment is good, and the ventilation of the windowed house is consistent with the geographical advantages, then air purifiers and window ventilation can be preferred. If the external air quality of the house is lower than the average level or the building has poor ventilation, an external air system can be chosen first, but ventilation is important after all.
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