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Basic requirements and efficient air volume determinants of automotive air filters

May 11, 2018

It is believed that the filter of air filter is not strange and unfamiliar, and for all of us, it is also a kind of filter that must be familiar and familiar, because it is widely used. Therefore, the next work is to achieve the above purpose for the learning and understanding of air filters, and the contents are as follows.


1. Is the filtration technology of air filter used for mechanical filtration or adsorption?

The filter technology of air filter is not only for mechanical filtration, but also for adsorption. The purpose of its use is to remove particulates in the air, so as to achieve the purpose of air purification, and at the same time, can also achieve good filtering effect. In addition, the removal technology of particulate matter in the air, in addition to mechanical filtration and suction, there are two electrostatic precipitator and plasma method.


2. What are the basic requirements for air filters in automobiles?

The basic requirements of the air filter in the automobile are: good filtration performance, good filtration effect and low flow resistance. In addition, it has a longer service life and no need for maintenance. If these requirements can be met, it is better for the quality of the air filter.


3. What is the air filter for ventilation and air conditioning?

Ventilation and air conditioning air filter, in particular, is by means of air conditioning dilution or ventilation to achieve the purpose of air purification, so as to achieve a good guarantee of indoor and outdoor air quality. Therefore, it is an advanced environmental control technology, which can achieve good air purification effect. Moreover, it has good practicality.


4. What is the air volume of the high efficiency air filter?

The air volume of the high efficiency air filter is determined by the required wind speed and size. Moreover, this kind of air filter is in the range of 0.3 to 0.6M/S at rated air speed. In general, it takes an intermediate value of 0.45M/S, because this is more suitable, and it can ensure that the filter has good use effect.http://www.wxrfcleanroom.com/