Determination of air volume in HVAC design for clean rooms
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This post was last edited by li*ch1968 on 2012-5-15 at 18:44. The determination of air volume in clean room HVAC design takes into account the following factors: 1. Whether the range of temperature fluctuations in the indoor air caused by process heat generation falls within acceptable limits for the process. 2. The range of fluctuations in indoor air temperature caused by the process heat generation, and whether the changes in indoor relative humidity remain within the required range during the production process. 3. Does an excessive air supply volume cause disruptions to the manufacturing process and affect its operation? 4. Airflow organization in clean rooms. Throw a brick; everyone should discuss it based on their own experience.
The amount of clean air supplied is primarily determined by the cleanliness level; other factors such as exhaust air from equipment, air leakage through door gaps, and the positive pressure outside the clean area all contribute to the total amount of air supplied