Development of a helium-cooled divertor concept: design-related requirements on materials and fabrication technology

被引:124
作者
Norajitra, P
Boccaccini, LV
Diegele, E
Filatov, V
Gervash, A
Giniyatulin, R
Gordeev, S
Heinzel, V
Janeschitz, G
Konys, J
Krauss, W
Kruessmann, R
Malang, S
Mazul, I
Moeslang, A
Petersen, C
Reimann, G
Rieth, M
Rizzi, G
Rumyantsev, M
Ruprecht, R
Slobodtchouk, V
机构
[1] Forschungszentrum Karlsruhe, D-76021 Karlsruhe, Germany
[2] DV Efremov Inst, Sci Tech Ctr, Sintez, St Petersburg 196641, Russia
关键词
D O I
10.1016/j.jnucmat.2004.04.137
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Within the framework of the EU power plant conceptual study (PPCS), a modular He-cooled divertor concept with integrated pin array (HEMP) is being developed at the Forschungszentrum Karlsruhe. The design goal is to achieve a high heat flux of at least about 10-15 MW/m(2), which is proposed for a near-term reactor model like DEMO. The development and optimization of the divertor concept require a close link between the main issues: design, analyses, materials and fabrication technology, and experiments with feedbacks between them to be accounted for. Design-specific requirements on materials and fabrication issues will be discussed. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:1594 / 1598
页数:5
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