中国系列液态锂铅实验回路设计与研发进展

Progress in design and development of series liquid lithium-lead experimental loops in China

锂铅实验回路是聚变堆液态锂铅包层关键技术研究必备实验平台之一。结合液态金属锂铅包层技术发展战略建议,FDS团队多年来不断开展液态锂铅实验回路技术研究,设计并建造了具有自主知识产权和具有不同功能参数的DRAGON系列锂铅实验回路。本文阐述了中国锂铅实验回路的发展路线建议,系统介绍了目前各实验回路的设计原则、结构特点、功能和相关实验研究进展等情况。

Liquid LiPb （lithium-lead） experimental loops are the important platforms to investigate the key technologies of liquid LiPb breeder blankets for fusion reactors. Based on the development strategy for liquid LiPb breeder blankets, the technologies development of liquid LiPb experimental loops have been explored by the FDS Team for years, and a series of LiPb experimental loops named DRAGON have been designed and developed, which have independence intellectual property and multi-functional parameters. In this paper, the development route suggestion of Chinese LiPb experimental loops was elaborated, and some information for the senes experimental loops were introduced, such as the design principles, structural features, functions and related experimental researches, etc.