수소생산시설에서의 수소폭발의 안전성평가 방법론 연구A Study on Methodology of Assessment for Hydrogen Explosion in Hydrogen Production Facility
- Other Titles
- A Study on Methodology of Assessment for Hydrogen Explosion in Hydrogen Production Facility
- Authors
- 제무성; 정건효; 이현우; 이원재; 한석중
- Issue Date
- Jun-2008
- Publisher
- 한국수소및신에너지학회
- Keywords
- hydrogen production facility(수소생산시설); hydrogen explosion(수소폭발); high temperature gas cooled reactor(고온가스냉각로); distance(거리); probability(확률)
- Citation
- 한국수소및신에너지학회논문집, v.19, no.3, pp.239 - 247
- Indexed
- KCI
- Journal Title
- 한국수소및신에너지학회논문집
- Volume
- 19
- Number
- 3
- Start Page
- 239
- End Page
- 247
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/178244
- ISSN
- 1738-7264
- Abstract
- Hydrogen production facility using very high temperature gas cooled reactor lies in situation of high temperature and corrosion which makes hydrogen release easily. In that case of hydrogen release, there lies a danger of explosion. However, from the point of thermal-hydraulics view, the long distance of them makes lower efficiency result. In this study, therefore, outlines of hydrogen production using nuclear energy are researched. Several methods for analyzing the effects of hydrogen explosion upon high temperature gas cooled reactor are reviewed. Reliability physics model which is appropriate for assessment is used. Using this model, leakage probability, rupture probability and structure failure probability of very high temperature gas cooled reactor are evaluated and classified by detonation volume and distance. Also based on standard safety criteria which is value of 1×10-6, safety distance between the very high temperature gas cooled reactor and the hydrogen production facility is calculated.
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