JP5079374B2 - 放射性廃棄物保管兼処分容器 - Google Patents
放射性廃棄物保管兼処分容器 Download PDFInfo
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- JP5079374B2 JP5079374B2 JP2007104612A JP2007104612A JP5079374B2 JP 5079374 B2 JP5079374 B2 JP 5079374B2 JP 2007104612 A JP2007104612 A JP 2007104612A JP 2007104612 A JP2007104612 A JP 2007104612A JP 5079374 B2 JP5079374 B2 JP 5079374B2
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- Prior art keywords
- container
- radioactive waste
- strength
- welding
- waste 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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- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
10:上蓋
20:内側容器
30:外側容器
Claims (4)
- 内部に収容された放射性廃棄物からの放射線を遮蔽する遮蔽用内側容器と、
前記遮蔽用内側容器を収容し、前記放射性廃棄物と前記遮蔽用内側容器とを収容した場合の吊り上げ時の強度及び落下時の強度を備える強度保持用外側容器と、
を備え、
前記遮蔽用内側容器の各面同士の境界部は、シール溶接、点溶接、又は、接着剤による接合部から構成されることを特徴とする放射性廃棄物保管兼処分容器。 - 前記遮蔽用内側容器は、クリアランス物又は低レベル放射性廃棄物の再利用鋳造品からなることを特徴とする請求項1に記載の放射性廃棄物保管兼処分容器。
- 前記強度保持用外側容器の各面同士の境界部は、箱折方式による曲げ加工部又は突合せ溶接による接合部から構成されることを特徴とする請求項1または2に記載の放射性廃棄物保管兼処分容器。
- 前記強度保持用外側容器の突合せ溶接による接合部の少なくとも1つは、前記強度保持用外側容器の側面部に配置され、前記強度保持用外側容器の各面同士の境界部は、箱折方式による曲げ加工部から構成されることを特徴とする請求項3に記載の放射性廃棄物保管兼処分容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007104612A JP5079374B2 (ja) | 2007-04-12 | 2007-04-12 | 放射性廃棄物保管兼処分容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007104612A JP5079374B2 (ja) | 2007-04-12 | 2007-04-12 | 放射性廃棄物保管兼処分容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008261723A JP2008261723A (ja) | 2008-10-30 |
JP5079374B2 true JP5079374B2 (ja) | 2012-11-21 |
Family
ID=39984311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007104612A Expired - Fee Related JP5079374B2 (ja) | 2007-04-12 | 2007-04-12 | 放射性廃棄物保管兼処分容器 |
Country Status (1)
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JP (1) | JP5079374B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5629458B2 (ja) * | 2009-12-25 | 2014-11-19 | 日本原子力発電株式会社 | 放射性廃棄物処分容器の製造方法及び放射性廃棄物処分容器の製造装置 |
JP5574820B2 (ja) * | 2010-05-21 | 2014-08-20 | 株式会社東芝 | 放射性廃棄物の乾燥装置および乾燥方法 |
JP6027337B2 (ja) * | 2012-02-28 | 2016-11-16 | 戸田建設株式会社 | 放射性廃棄物収容容器 |
JP6721312B2 (ja) * | 2015-10-16 | 2020-07-15 | 三菱重工業株式会社 | 放射性廃棄物の容器収容条件決定方法、放射性廃棄物収容方法および当該方法により製造される廃棄体。 |
JP2019039720A (ja) * | 2017-08-23 | 2019-03-14 | 太平洋セメント株式会社 | 内容器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61176498U (ja) * | 1985-04-23 | 1986-11-04 | ||
JP4299498B2 (ja) * | 2002-05-31 | 2009-07-22 | 株式会社神戸製鋼所 | 放射性廃棄物の処分容器、および処分容器の吊具 |
JP3926346B2 (ja) * | 2004-04-30 | 2007-06-06 | 社団法人日本アイソトープ協会 | 放射性廃棄物の輸送保管容器 |
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2007
- 2007-04-12 JP JP2007104612A patent/JP5079374B2/ja not_active Expired - Fee Related
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JP2008261723A (ja) | 2008-10-30 |
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