| Autor: |
Hirotaka Chikaraishi, Shuichi Yamada, K. Seo, Shinsaku Imagawa, Shigeru Sudo, Ryuichi Sakamoto, N. Noda, Takeo Muroga, Toshiyuki Mito, T. Dolan, Satoshi Fukada, J. Miyazawa, Osamu Motojima, Osamu Kaneko, Akio Komori, Nobuyoshi Ohyabu, Takashi Mutoh, Akio Sagara, Tomohiro Morisaki, Kazuya Takahata, Osamu Mitarai, Kozo Yamazaki, Suguru Masuzaki, Hidetoshi Hashizume, Teruya Tanaka, Naoki Mizuguchi, Hiroshi Yamada |
| Rok vydání: |
2006 |
| Předmět: |
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| Zdroj: |
Fusion Engineering and Design. 81:2703-2712 |
| ISSN: |
0920-3796 |
| DOI: |
10.1016/j.fusengdes.2006.07.057 |
| Popis: |
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. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect