Development of Supercritical Pressure Water Cooled Solid Breeder Blanket in JAERI
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- AKIBA Masato
- Japan Atomic Energy Research Institute
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- ISHITSUKA Etsuo
- Japan Atomic Energy Research Institute
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- ENOEDA Mikio
- Japan Atomic Energy Research Institute
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- NISHITANI Takeo
- Japan Atomic Energy Research Institute
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- KONISHI Satoshi
- Plasma Physics Laboratory, Kyoto University
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説明
This paper describes the design and experimental results regarding a solid breeder blanket for a tokamak-based fusion power plant, which is cooled with supercritical pressure water. The analysis of the system shows that a thermal efficiency of 41% can be achievable with cooling conditions of 25 MPa, 510°C. Thermo mechanical analysis of the first wall shows that the present design can withstand supercritical pressure and a high heat load from plasma. The 3D neutronics analyses show that a local TBR of more than 1.4 can be obtained. Elementary R&D concerning manufacturing techniques for the blanket structure and breeder/neutron multiplier pebbles have also been developed in parallel with the blanket design.
収録刊行物
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- プラズマ・核融合学会誌
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プラズマ・核融合学会誌 79 (9), 929-934, 2003
社団法人 プラズマ・核融合学会
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詳細情報 詳細情報について
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- CRID
- 1390001206513604096
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- NII論文ID
- 10011370893
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- NII書誌ID
- AN10401672
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- COI
- 1:CAS:528:DC%2BD3sXpsF2jsLs%3D
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- NDL書誌ID
- 6714771
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- ISSN
- 09187928
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDLサーチ
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- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可