Development of Analysis Technology on Fan in Pressure Differential System for Smoke Management

건축물 제연시스템의 송풍기에 대한 해석기술 개발

The fact that the major cases of life casualties are from smoke in the fire accidents and the expected steep increase of skyscrapers, huge spaces, multiplexes and huge scaled underground spaces demand establishment of efficient smoke countermeasure. The core technology for development of smoke management system is analysis tool of fan used in pressure differential system. The development of analysis technology on sirroco-typed fan using experimental and numerical methods are carried out to evaluate the features and performance of fan used in pressure differential systems.