A Study on design of exhaust-smoke room

• Main Authors: Yen-Chun Liao, 廖晏均
• Other Authors: Ping-Ju Lin
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/98572074568492475553

碩士 === 東南科技大學 === 營建科技與防災研究所 === 102 === Abstract The influence of plume considering different let and outlet location is developed in the paper, the use of indoor smoke plume FDS investigate the situation when the fire broke out data analysis. Using this software to construct a 3D simulation of space and interior, respectively, of the exhaust and intake vents exhaust port location positions do different permutations and compare the assessment of the fire smoke indoors row for natural smoke and forced exhaust performance better configuration smoke systems. In this study the results showed that the better exhaust-smoke model to adopt naturally aspirated and forced smoke, further, outlet smoke location set above the entrance with better effect. Using forced air intake and exhaust method, the intake air volume reduced by 25% the amount of regulatory obtain better security.