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구획화재 시 배연창 및 배연구가 화재확산지연에 미치는 영향

Title
구획화재 시 배연창 및 배연구가 화재확산지연에 미치는 영향
Other Titles
The Effects of Smoke Ventilators on the Fire Mitigation in a Compartment
Author
지남용
Keywords
Smoke ventilator; FDS; Capacity of ventilator; Fire mitigation
Issue Date
2014-06
Publisher
한국생활환경학회
Citation
한국생활환경학회지, 권: 21, 호: 3, 페이지: 429-436
Abstract
On occurring fire of high-rise building, smoke vent window may not operate effectively depending onstructural characteristics of buildings and outdoor air conditions, as noted in some literature. Therefore, in this studyit reviewed the exhaust effect of ventilation system considering outdoor air conditions. Also, reviewed the influencerelated to the temperature changes inside compartments of ventilation system with the effective area of smoke ventwindow and the exhaust capacity of ventilator as variables. The fire analysis using Fire Dynamics Simulator (FDS)was conducted for this study. The result showed that the temperature rise of fire compartments can be delayed by theinflow of outdoor air and the delayed effect seems to be affected by total exhaust quantity of ventilation system.
URI
http://www.dbpia.co.kr/Article/NODE02435719http://hdl.handle.net/20.500.11754/46537
ISSN
1226-1289
Appears in Collections:
OFFICE OF ACADEMIC AFFAIRS[S](교무처) > ETC
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