新风小室智能化控制实验研究OA

To address the challenges of requiring shutdowns for filter replacement in pharmaceutical park air handling units and the tendency of existing motorized roll-type filters to cause negative pressure in equipment rooms,an intelligent fresh air chamber control system is proposed.Using three common types of fresh air filters as examples,experimental testing was conducted on parameters such as filter performance and face velocity,providing experimental data analysis and conclusions.By integrating regional variations in fresh air handling protocols,the structural composition,operational parameters,and control logic of the fresh air chamber were optimized,thereby enhancing the operational stability of the fresh air system.