Conceptual study on high performance blanket in a spherical tokamak fusion-driven transmitter

被引：37

作者：

Chen, YX ^{[1
]}

Wu, YC ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China

来源：

FUSION ENGINEERING AND DESIGN | 2000年 / 49-50卷

关键词：

fusion; transmutation; dual-cooled blanket; tokamak;

D O I：

10.1016/S0920-3796(00)00258-1

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A preliminary conceptual design on high performance dual-cooled blanket of fusion-driven transmuter is presented based on neutronic calculation. The dual-cooled system has some attractive advantages when utilized in transmutation of HLW (High Level Wastes). The calculation results show that this kind of blanket could safely transmute about 6 ton minor actinides (produced by 170 GW(e) Year PWRs approximately) and 0.4 ton fission products per year, and output 12 GW thermal power. In addition, the variation of power and critical factor of this blanket is relatively little during its 1-year operation period. This blanket is also tritium self-sustainable. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：507 / 512

页数：6

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