지하역사 공조설비 운영에 따른 승강장 급배기량 분석

초록

Air conditioning equipment’s have been operated in underground spaces such as waiting rooms and platforms, separately. After installing the Platform Screen Door (PSD) in platform having both supply, exhaust type ventilation, the platform and tunnel are separated which reduces the air supply / exhaust in the platform that increases the air residence time in the platform. Due to this reason, not only the contaminated air accumulates in the platform but also reduces the thermal comfort for the passengers. This study facilitates the effectiveness of HVAC environment equipment and measure and analysis both the supply air and the exhaust air rates in the platform.