Transition Period Fuel Cycle from Current to Next Generation Reactors for Japan
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概要
- 論文の詳細を見る
Long-term energy security and global warming prevention can be achieved by a sustainable electricity supply with next generation fast breeder reactors (FBRs). Current light water reactors (LWRs) will be replaced by FBRs and FBR cycle will be established in the future considering the limited amount of uranium (U) resource. The introduction of FBRs requires plutonium (Pu) recovered from LWR spent fuel. The authors propose advanced system named “Flexible Fuel Cycle Initiative (FFCI)” which can supply enough Pu and hold no surplus Pu, can respond flexibly the future technical and social uncertainties, and can achieve an economical FBR cycle. FFCI can simplify the 2nd LWR reprocessing facility for Japan (after Rokkasho Reprocessing Plant) which only carries out U removal from LWR spent fuel. Residual “Recycle Material” is, according to FBRs introduction status, immediately treated in an FBR reprocessing to fabricate FBR fuel or temporarily stored for the utilization in FBRs at necessary timing. FFCI has high flexibility by having several options for future uncertainties by the introduction of Recycle Material as a buffer material between LWR and FBR cycles.
- 一般社団法人 日本原子力学会の論文
- 2007-03-25
著者
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Yamashita Junichi
Hitachi Ltd.
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Yamashita Junichi
Hitachi Works Hitachi Ltd.
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Kawamura F
Hitachi Works Hitachi Ltd.
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SASAHIRA Akira
Power and Industrial Systems R&D Laboratory, Hitachi, Ltd
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Shiina Kouji
Power And Industrial Systems R&d Laboratory Hitachi Ltd.
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FUKASAWA Tetsuo
Hitachi Works, Hitachi, Ltd.
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HOSHINO Kuniyoshi
Hitachi Works, Hitachi, Ltd.
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KAWAMURA Fumio
Hitachi Works, Hitachi, Ltd.
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Sasahira A
Power And Industrial Systems R&d Laboratory Hitachi Ltd.
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Sasahira Akira
Power And Industrial Systems R&d Laboratory Hitachi Ltd
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Fukasawa T
Hitachi Works Hitachi Ltd.
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Hoshino Kuniyoshi
Hitachi Works Hitachi Ltd.
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SASAHIRA Akira
Power & Industrial Systems R&D Laboratory, Hitachi, Ltd.
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