Conceptual design activities and key issues on LHD-type reactor FFHR

A. Sagara, O. Mitarai, S. Imagawa, T. Morisaki, T. Tanaka, N. Mizuguchi, T. Dolan, J. Miyazawa, K. Takahata, H. Chikaraishi, S. Yamada, K. Seo, R. Sakamoto, S. Masuzaki, T. Muroga, H. Yamada, S. Fukada, H. Hashizume, K. Yamazaki, T. MitoO. Kaneko, T. Mutoh, N. Ohyabu, N. Noda, A. Komori, S. Sudo, O. Motojima

研究成果: ジャーナルへの寄稿記事

43 引用 (Scopus)

抜粋

An overview of conceptual design activities on the LHD-type helical reactor FFHR is presented, mainly focusing on optimization studies on the reactor size and the proposal of a long-life blanket. A major radius of around 15 m is the present candidate under the constraints of the energy confinement achieved in LHD, a maximum magnetic field around 13 T with a current density around 30 A/mm2 and a neutron wall loading around 1.5 MW/m2. R&D on super-conducting magnet systems of large scale, high field and high current-density are new challenging targets based on the LHD. The development of new design tools has been started aiming at establishing a virtual power plant (VPP) and a virtual reality system for 3D design assisting. Next design issues are mainly on engineering optimization of the first wall thickness, the detailed 3D blanket system, and unscheduled replacements of breeder blankets.

元の言語英語
ページ(範囲)2703-2712
ページ数10
ジャーナルFusion Engineering and Design
81
発行部数23-24
DOI
出版物ステータス出版済み - 11 1 2006

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Nuclear Energy and Engineering
  • Materials Science(all)
  • Mechanical Engineering

これを引用

Sagara, A., Mitarai, O., Imagawa, S., Morisaki, T., Tanaka, T., Mizuguchi, N., ... Motojima, O. (2006). Conceptual design activities and key issues on LHD-type reactor FFHR. Fusion Engineering and Design, 81(23-24), 2703-2712. https://doi.org/10.1016/j.fusengdes.2006.07.057