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アイテム
原型炉におけるパワー排出シナリオとダイバータ設計検討
https://repo.qst.go.jp/records/66803
https://repo.qst.go.jp/records/668035121c9c5-49fc-4260-81df-edbf53cb2ee3
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-05-03 | |||||
| タイトル | ||||||
| タイトル | 原型炉におけるパワー排出シナリオとダイバータ設計検討 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
朝倉, 伸幸
× 朝倉, 伸幸× 星野, 一生× 鈴木, 哲× 宇藤, 裕康× 染谷, 洋二× 徳永, 晋介× 工藤, 広信× 本間, 裕貴× 坂本, 宜照× 日渡, 良爾× 飛田, 健次× 江里, 幸一郎× 関, 洋治× 大野, 哲靖× 上田, 良夫× 原型炉設計合同特別チーム× 朝倉 伸幸× 星野 一生× 鈴木 哲× 宇藤 裕康× 染谷 洋二× 徳永 晋介× 工藤 広信× 本間 裕貴× 坂本 宜照× 日渡 良爾× 飛田 健次× 江里 幸一郎× 関 洋治 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Power exhaust with impurity seeding scenario and the conceptual divertor design have been investigated for a steady-state DEMO in Japan with 1.5 GW-level fusion power and the major radius of 8.5 m. Ar concentration and exhaust power in the main plasma were proposed from a system code survey, and the plasma performance in a conventional divertor with a long leg length of 1.6 m has been studied. An integrated design of the water-cooling heat sink was proposed under the DEMO level neutral irradiation. An arrangement of the coolant rooting for Cu-alloy and F82H steel pipes in a divertor cassette was investigated. The heat transport analysis of the W-monoblock and Cu-alloy pipe under the heat load of 10 MWm-2 and nuclear heating was performed. These results were acceptable for the plasma facing and structural materials. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Plasma Conference 2017 (PLASMA2017) | |||||
| 発表年月日 | ||||||
| 日付 | 2017-11-23 | |||||
| 日付タイプ | Issued | |||||
