JP4657224B2 - 放射性物質貯蔵施設 - Google Patents
放射性物質貯蔵施設 Download PDFInfo
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- JP4657224B2 JP4657224B2 JP2007010851A JP2007010851A JP4657224B2 JP 4657224 B2 JP4657224 B2 JP 4657224B2 JP 2007010851 A JP2007010851 A JP 2007010851A JP 2007010851 A JP2007010851 A JP 2007010851A JP 4657224 B2 JP4657224 B2 JP 4657224B2
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- storage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Description
2 放射性物質貯蔵容器
3 貯蔵エリア
4 貯蔵容器取扱い室
5 吸気通路
6 排気通路
7 収納管
8 遮へいプラグ
9 貯蔵エリア天井
10 免震装置
11 免震装置
Claims (1)
- 放射性物質貯蔵容器を収納する複数の収納管を、放射線遮へい部材により形成した貯蔵エリアの天井に吊り下げ、前記貯蔵エリアに冷却空気を取り込む吸気通路と前記貯蔵エリアを通過した冷却空気を排出する排気通路とを設けた放射性物質貯蔵施設において、
前記収納管は、上部に大径部を有して形成され、前記貯蔵エリアの天井は、前記収納管が挿入支持される穴が形成され、該穴には、前記収納管の大径部が当接する段差面が形成され、
前記収納管の大径部と前記穴の段差面との間及び前記収納管と前記穴の内面との間には、前記収納管を免震支持する免震装置が設置されることを特徴とする放射性物質貯蔵施設。
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JP2007010851A JP4657224B2 (ja) | 2007-01-19 | 2007-01-19 | 放射性物質貯蔵施設 |
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JP2007010851A JP4657224B2 (ja) | 2007-01-19 | 2007-01-19 | 放射性物質貯蔵施設 |
Publications (2)
Publication Number | Publication Date |
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JP2008175749A JP2008175749A (ja) | 2008-07-31 |
JP4657224B2 true JP4657224B2 (ja) | 2011-03-23 |
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Application Number | Title | Priority Date | Filing Date |
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JP2007010851A Active JP4657224B2 (ja) | 2007-01-19 | 2007-01-19 | 放射性物質貯蔵施設 |
Country Status (1)
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JP (1) | JP4657224B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62149000U (ja) * | 1986-03-12 | 1987-09-21 | ||
JPS62162699U (ja) * | 1986-04-03 | 1987-10-16 | ||
JP2002116297A (ja) * | 2000-10-04 | 2002-04-19 | Hitachi Ltd | 発熱放射性物質貯蔵設備 |
JP2002221595A (ja) * | 2001-01-24 | 2002-08-09 | Ishikawajima Harima Heavy Ind Co Ltd | ガラス固化体貯蔵施設 |
JP2005106554A (ja) * | 2003-09-29 | 2005-04-21 | Ohbayashi Corp | 放射性物質貯蔵建物および放射性物質貯蔵建物における換気方法 |
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2007
- 2007-01-19 JP JP2007010851A patent/JP4657224B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62149000U (ja) * | 1986-03-12 | 1987-09-21 | ||
JPS62162699U (ja) * | 1986-04-03 | 1987-10-16 | ||
JP2002116297A (ja) * | 2000-10-04 | 2002-04-19 | Hitachi Ltd | 発熱放射性物質貯蔵設備 |
JP2002221595A (ja) * | 2001-01-24 | 2002-08-09 | Ishikawajima Harima Heavy Ind Co Ltd | ガラス固化体貯蔵施設 |
JP2005106554A (ja) * | 2003-09-29 | 2005-04-21 | Ohbayashi Corp | 放射性物質貯蔵建物および放射性物質貯蔵建物における換気方法 |
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JP2008175749A (ja) | 2008-07-31 |
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