WEKO3
アイテム
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Heat Transfer Performance of EVAPORON-3 Developed for an Enlarged Heat Transfer Surface of Divertor
http://hdl.handle.net/10655/00012939
http://hdl.handle.net/10655/000129396d254bcd-535c-4022-8c15-c0c952fa7fe2
名前 / ファイル | ライセンス | アクション |
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pfr2017_12-1405015 (1.3 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-01-27 | |||||
タイトル | ||||||
タイトル | Heat Transfer Performance of EVAPORON-3 Developed for an Enlarged Heat Transfer Surface of Divertor | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | divertor | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | high heat flux removal | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | porous media | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | water cooling | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | evaporation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | boiling | |||||
資源タイプ | ||||||
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 |
TAKAI, Kio
× TAKAI, Kio× YUKI, Kazuhisa× SAGARA, Akio |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In this study, we newly propose two types of water-cooled divertor devices called EVAPORON-3 using high thermal conductivity porous media that could be applicable especially to an enlarged heat transfer surface such as the divertor plate. Each device has a liquid-vapor separating plate (LVS plate) on the top surface of the porous medium. The LSV plate of the Type-1 device has 9 inlet holes for liquid supply and 12 outlet holes for vapor discharge against a heat transfer surface with the diameter of 30 mm. On the other hand, the LSV plate of the Type-2 device has just one liquid inlet hole at the center of the plate and 12 outlet holes for the vapor discharge. The diameter of each hole is 2.6 mm. The introduced porous medium is a particles-packed bed with the particle diameter of 1.0 mm. In order to reduce pressure loss of the liquid and vapor flows in the porous medium, two layers of the particle are set between the heat transfer surface and the LSV plate. The thickness of the porous bed is 1.82 mm. The result showed that each device enabled a high heat removal of over 5 MW/m2 and, in particular, the Type-2 device succeeded in the heat flux removal of approximately 11 MW/m2 at the water flow rate of 2 L/min, although the pressure loss increased by decreasing the number of the inlet holes. | |||||
書誌情報 |
Plasma and Fusion Research 巻 12, p. 1405015, 発行日 2017-04-17 |
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出版者 | ||||||
出版者 | The Japan Society of Plasma Science and Nuclear Fusion Research | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1880-6821 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12346675 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1585/pfr.12.1405015 | |||||
権利 | ||||||
権利情報 | (c) 2017 The Japan Society of Plasma Science and Nuclear Fusion Research | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1585/pfr.12.1405015 | |||||
関連名称 | Publisher version | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
NAIS | ||||||
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