D-59 外風の動圧の影響を低滅できる外気取り入れ口と排気口

抄録

To maintain the room pressure is an important factor to prevent contamination in bio-pharmaceutical facilities. The room pressure may lose stability rapidly when a strong wind is blowing through the air intake/exhaust of the HVAC duct system. This paper describes the structure and performance of a new type air intake/exhaust apparatus which significantly reduces the pressure disturbance caused by the wind.