German
French
Italian
Portuguese
Japanese
Korrean
Russian
The importance of fans in clean workspaces
The importance of fans in clean workspacesThe fan is a particularly important facility in the clean room. The fan sucks the air in from the top of the FFU, passes through the primary filter, and then is filtered by the filter, and the clean air after filtration is sent out to the clean shed at a uniform speed with a wind speed level of ±20% on the overall air outlet surface. Generate a uniform flow layer, so that the clean air flow is vertical unidirectional flow, which ensures the cleanliness required in the work area.The airflow in the clean room is the main factor that affects the cleanliness of the clean room. Generally speaking, the airflow speed of the clean room is selected in the middle, and this airflow speed belongs to the breeze area, which is easily interfered with by the movement of people and machines and tends to be chaotic, although the upgrading of the airflow speed level can constrain the impact of this disturbance and maintain the cleanliness, due to the upgrading of the airflow speed level, the increase of the operating costs will be affected, and the cleanliness level of the clean room should be maintained while conforming to the requirements. It is necessary to meet the required cleanliness level and supply the appropriate airspeed level to achieve the economic effect of supplying the appropriate airspeed level. |
