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Factors affecting the efficiency of primary filters
Factors affecting the efficiency of primary filtersFilter area:Clean air conditioning unit plate g4 primary filter area affects the filtration efficiency, as we all know, the larger the area of the primary air filter, the more air contact, and the larger the air volume, it can be said that the filtration area of the air filter ventilation is large, the filtration efficiency is also high, but this does not mean that the user must choose the filter area of the filter is a large primary filter, because of the limitations of space and maintenance, and However, this does not mean that the user must choose a filter with a large filtering area because of space and maintenance constraints, and not all occasions are suitable for the use of filtering area of the primary filter. Air resistance. Air resistance is an important factor affecting the primary air filter, because the filtration precision of the primary filter is not high, so the resistance is usually low, to maintain a large amount of ventilation, if the air filter resistance increases, more dust will be inhaled and adhered to the primary filter, the air into the air filtration system forming an obstacle to the air, resulting in a reduction in the air volume, the air filtration system work efficiency decreased. Wind speed: In general, the lower the wind speed, the higher the filtration efficiency of the plate g4 primary effect filter, because in the case of lower wind speed, the diffusion of dust and fine suspended particles in the air is more obvious, while the low wind speed is conducive to prolonging the airflow through the primary effect filter, the more suspended matter will have more accumulation of dust to hit the filter media, to achieve better filtration effect. |
