Hefei tokamak Experimental Hybrid Reactor conceptual design

L. Qiu, G. S. Luan, Q. Xu, Z. Guo, X. Gao, P. Duan, X.Q. Zhang, Y.Y. Li, W. Xu, Y. Wu, W.Y. Wu, C. Xia, Q. Huang, Y. Chen, N. Xiang, W.G. Zhang Yina, Y. Wu, Y. Chen, C. Qian
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引用次数: 1

Abstract

The authors present a new concept of a hybrid reactor: using a Joint-European-Torus-like device which works in the sub-breakeven condition as a source of high-energy neutrons makes it possible to induce a blanket fission of depleted-uranium, solid breeding material, and helium cooling so that one can produce 100 kg of nuclear fuel (/sup 239/Pu) per year. High temperature will be maintained by external ICRF and ECRF heating. A steady-state plasma current will be driven by LHCD. The plasma density will be maintained by pellet injection ICRF can produce a high-energy tail in the ion distribution function and lead to significant enhancement of D-T reaction rate by 2-5 times so that one can obtain a neutron source strength of 1*10/sup 19/ n/s, enough for the requirement of the hybrid reactor.<>
合肥托卡马克实验混合堆概念设计
作者提出了一种混合反应堆的新概念:使用一个在亚收支平衡条件下工作的欧洲联合环形装置作为高能中子的来源,可以诱导贫铀、固体增殖材料和氦冷却的一揽子裂变,这样每年可以生产100公斤核燃料(/sup 239/Pu)。通过外部ICRF和ECRF加热来保持高温。LHCD将驱动稳态等离子体电流。ICRF可以在离子分布函数中产生高能尾,使D-T反应速率显著提高2-5倍,从而可以获得1*10/sup 19/ n/s的中子源强度,足以满足混合反应堆的要求。
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