Installation of the W-shaped diverter in JT-60U

被引:0
|
作者
Kodama, K [1 ]
Sasajima, T [1 ]
Masaki, K [1 ]
Hosogane, N [1 ]
Sakurai, S [1 ]
Morimoto, M [1 ]
Miyo, Y [1 ]
Hiratsuka, H [1 ]
Akino, N [1 ]
Takahashi, S [1 ]
Kishiya, K [1 ]
Neyatani, Y [1 ]
Saidoh, M [1 ]
机构
[1] Japan Atom Energy Res Inst, Naka Fus Res Estab, Naka, Ibaraki 31101, Japan
来源
17TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, VOLS 1 AND 2 | 1998年
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In JT-60U, the modification from the open divertor to the W-shaped divertor with pumps was conducted from February to May in 1997. To install a new divertor in the vacuum vessel, pre-inspection of the vacuum vessel, test of installation procedure with mock-ups of the divertor components being designed were carried out, and information obtained from these procedures was taken into the installation procedure as well as the design. The actual installation works such as determination of datum lines, adjustment of new divertor components and the preparations concerning with working environment are described. The status of initial operations is also shown.
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页码:365 / 368
页数:4
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