C226 Advances in Countermeasures for Severe Accidents in the US and Europe with Filtered Containment Venting System and Tsunami Protection
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- NARABAYASHI Tadashi
- 北海道大学
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- SUGIYAMA Kenitchiro
- 北海道大学
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- ISHIDA Kaduki
- 北海道大学大学院
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- TUJI Masashi
- 北海道大学
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- CHIBA Go
- 北海道大学
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- OKAMOTO Koji
- 東京大学
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- MIZUMACHI Wattaru
- 原子力安全基盤機構(JNES)
Bibliographic Information
- Other Title
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- C226 海外の過酷事故対策の取り組みとフィルター付ベント(OS8 軽水炉・新型炉・原子力安全)
Description
Fukushima Daiichi NPP accident would be terminated, if sufficient examination leads to install countermeasures, such as water proof door, mobile power, etc. In case of US, Diablo Canyon NPP in Florida, they have a water proof hatch type door and snorkel piping for the seawater pump motor. In case of Europe, it had already installed the heat removal system and filtered containment venting system from the lessons of TMI and Chernobyl Accidents. Decay heat removal system and CV spray cooling system with FCVS are ensured by using mobile generators and heat exchangers to keep the ultimate heat sink even in any natural disaster, such as large earthquake, big tsunami, sudden flooding etc. In this paper we introduce such technology and fundamental test for the filtered venting system, conducted by Hokkaido University.
Journal
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- The Proceedings of the National Symposium on Power and Energy Systems
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The Proceedings of the National Symposium on Power and Energy Systems 2012.17 (0), 335-338, 2012
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390001205886061312
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- NII Article ID
- 110009919710
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- ISSN
- 24242950
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed