| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2021-08-05 |
| タイトル |
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タイトル |
Maintainability of the Helical Reactor FFHR-c1 Equipped with the Liquid Metal Divertor and Cartridge-type Blankets |
| 言語 |
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言語 |
eng |
| キーワード |
|
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主題Scheme |
Other |
|
主題 |
Fusion reactor |
| キーワード |
|
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主題Scheme |
Other |
|
主題 |
Heliotron |
| キーワード |
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主題Scheme |
Other |
|
主題 |
Remote maintenance |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Divertor |
| キーワード |
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|
主題Scheme |
Other |
|
主題 |
Liquid metal Blanket |
| キーワード |
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主題Scheme |
Other |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
MIYAZAWA, Junichi
GOTO, Takuya
TAMURA, Hitoshi
TANAKA, Teruya
YANAGI, Nagato
MURASE, Takanori
SAKAMOTO, Ryuichi
MASUZAKI, Suguru
Ohgo, Takeru
SAGARA, Akio
FFHR, Design Group
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| 著者ID |
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内容記述タイプ |
Other |
|
内容記述 |
0000-0002-7901-6077 |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
The maintenance scheme in the compact helical fusion reactor, FFHR-c1, equipped with the liquid metal divertor, REVOLVER-D (Reactor-oriented Effectively VOLumetric VERtical Divertor) and the cartridge-type molten salt blankets, CARDISTRY-B (CARtridges Divided and InSerTed RadiallY − Blanket), is investigated. The magnetic configuration of the compact variant FFHR-c1 is similar to that of the Large Helical Device (LHD), while the device size is 2.8 times enlarged from LHD and a strong magnetic field strength of ∼8 T at the plasma center is adopted. The maintenance of the REVOLVER-D is simpler than that of the helical divertor with a complicated structure as seen in the LHD. In the REVOLVER-D, showers of molten tin are injected into the ergodic layer at 10 inner ports. To circulate the molten tin, 10 sets of the shower system including a liquid metal pump, ducts, a showerhead, a pool, and a heat exchanger, are installed. These can be replaced with simple up/down motions. The CARDISTRY-B consists of 320 tritium breeding blanket cartridges, which are toroidally segmented every two degrees. These cartridges are maintained by using heavy manipulators with a simple 4DOF motion at a constant toroidal angle. |
| 書誌情報 |
Fusion Engineering and Design
巻 136,
号 Part B,
p. 1278-1285,
発行日 2018-04-26
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| 出版者 |
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出版者 |
ELSEVIER |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
09203796 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA10691446 |
| DOI |
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|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1016/j.fusengdes.2018.04.118 |
| 権利 |
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|
権利情報 |
© <2018>. This manuscript version is made available under the CC-BY-NC-ND 4.0 |
| 情報源 |
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関連名称 |
Junichi Miyazawa, Takuya Goto, Hitoshi Tamura, Teruya Tanaka, Nagato Yanagi, Tananori Murase, Ryuichi Sakamoto, Suguru Masuzaki, Takeru Ohgo, Akio Sagara, Maintainability of the helical reactor FFHR-c1 equipped with the liquid metal divertor and cartridge-type blankets, Fusion Engineering and Design, Volume 136, Part B, 2018, Pages 1278-1285 |
| 関連サイト |
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識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.1016/j.fusengdes.2018.04.118 |
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関連名称 |
Publisher version |
| 著者版フラグ |
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出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| NAIS |
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|
11199 |
Fusion_Eng.Des.136_pp1278 (6.7 MB)
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