Conceptual Design and Finite Element Analysis of STR-3 Feeder for ITER

被引：0
作者：
YinFeng Zhu
YunTao Song
YongHua Chen
机构：
[1] Anhui Jianzhu University,School of Mechanical and Electrical Engineering
[2] Chinese Academy of Sciences,Institute of Plasma Physics
[3] International Thermonuclear Experimental Reactor Organization,Magnet Division, Tokamak Department
来源：
Journal of Fusion Energy | 2014年 / 33卷
关键词：
Finite element analysis; Feeder; ITER; Structural optimization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The three structure (STR) cooling feeders of the international thermonuclear experimental reactor play an important role in removing heat loads from the coils cases of the superconducting magnets system. In this paper, the materials choice and conceptual design of STR-3 feeder are presented, then the structural analyses are performed based on the finite element method, which is used to evaluate the mechanical characteristics of STR-3 feeder. The results show that the structural design is basically reasonable, but the U bend or S bend structure near terminal box is necessary. Furthermore, the further structural optimization, reducing the heat leakage to cryopipes, radiation of composite insulation materials, overpressure protection and seismic analysis proposals are put forward.
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页码：775 / 783
页数：8
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共 115 条
  • [1] Ferrari M(2005)Design optimisation of the ITER TF coil case and structures Fusion Eng. Des. 75–79 207-208
  • [2] Barabaschi P(2010)Design of the ITER TF Magnet Feeder Systems IEEE Trans. Appl. Supercond. 20 1710-1713
  • [3] Jong CTJ(2007)Structural evaluation of the busbar system of Wendelstein 7-X stellarator Fusion Eng. Des. 82 1591-1598
  • [4] Krivchenkov Y(2013)Conceptual design and analysis of cold mass support of the CS3U feeder for the ITER Plasma Sci. Technol. 15 599-604
  • [5] Maix RK(2013)Design and analysis of the thermal shield of the prototype superconducting dipole magnet for GSI IEEE Trans. Appl. Supercond. 23 4001108-222
  • [6] Mitchell N(2008)Design and heat load analysis of support structure of CR superconducting dipole superconducting magnet for FAIR Nucl. Fusion Plasma Phys. 28 218-200
  • [7] Song Y(2013)Evolution of the design of cold mass support for the ITER magnet feeder system Plasma Sci. Technol 15 196-1477
  • [8] Bauer P(2014)Testing of the ceramic insulation break for fusion device IEEE Trans. Appl. Supercond. 24 7700204-1536
  • [9] Bi Y(2013)Paschen testing of ITER prototype cryogenic axial breaks Fusion Eng. Des. 88 1475-1575
  • [10] Chen Y(2013)Cryogenic mechanical testing of ITER prototype axial breaks Fusion Eng. Des. 88 1533-142
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