지하주차시설에서의 실시간 차량부하를 이용한 수요기반 환기량조절법(DCV)의 적용성 평가

Abstract

It is commonly focused on the occupant space and little attention has been paid on the application of demand-controlled ventilation(DCV) strategy in non-occupant space such as underground parking facilities. Therefore, the main topic of this paper is to show a possibility of indoor air quality maintenance and the fan energy savings in underground parking facilities by applying the DCV strategy based on the real-time variation of the traffic load. In this research, the DCV simulations are performed by comparing it with those for the current underground parking facility ventilation methods, such as the constant-volume operation, the simple binary control