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실험적 방법에 의한 ICT 파이어 댐퍼의 내화성능연구open accessFireproof Performance Study of ICT Fire Damper by Using Experimentalmethode
- Other Titles
- Fireproof Performance Study of ICT Fire Damper by Using Experimentalmethode
- Issue Date
- 2014
- Publisher
- 한국기계가공학회
- Keywords
- Fire Damper(방화댐퍼); Hydrocarbon Fire Resistance Test(탄화수소화재시험); ICT(정보통신기술)
- Citation
- 한국기계가공학회지, v.13, no.5, pp 82 - 89
- Pages
- 8
- Indexed
- KCI
- Journal Title
- 한국기계가공학회지
- Volume
- 13
- Number
- 5
- Start Page
- 82
- End Page
- 89
- ISSN
- 1598-6721
2288-0771
- Abstract
- In this paper, fire resistance test was carried out to obtain class H-120 thermal insulation of fire dampers according to a hydrocarbon fire conditions. Specimens were fabricated three different types according to the change of the insulation system applied to damper blade and coaming which were measured surface temperature by performing the fire resistance test. As a test result, specimen-1, 2 of an uninsulated damper blade were exceeded thermal insulation acceptance criteria at 21 minutes, 46 minutes respectively, but specimen-3 of an insulated damper blade was satisfied thermal insulation acceptance criteria during 120 minutes. The test results showed that the insulation of the damper blade was an important factor in the fireproof performance of fire dampers concerning the coaming length minimum 500 mm on the unexposed side as specified test standard.
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Collections - 융합기술공과대학 > 기계소재융합공학부 > Journal Articles
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