ITER过渡馈线辅助支撑结构设计及传热计算  

Structural Design and Heat Transfer Calculation of Cryostat Feedthrough Auxiliary Supports for ITER

作　　者：王建青[1] 刘利斌[2] 武松涛[3] 邵延君[1] 

机构地区：[1]中北大学机械工程与自动化学院,山西太原030051 [2]济宁职业技术学院,山东济宁272037 [3]中国科学院等离子体物理研究所,安徽合肥230031

出　　处：《原子能科学技术》2009年第8期716-719,共4页Atomic Energy Science and Technology

摘　　要：过渡馈线系统是为ITER磁体系统提供能量、制冷剂、进行测量诊断等服务的子系统。本工作对过渡馈线直线段内部辅助支撑和S弯箱内部辅助支撑等进行了设计,并借助ANSYS有限元分析软件对过渡馈线直线段内管由辅助支撑引起的传导热进行了分析。结果表明,辅助支撑结构的设计是合理的。Cryostat feedthrough systems are subsystems which supply power, coolant and diagnosis for International Thermonuclear Experimental Reactor （ITER） magnet system. The structural design of the internal auxiliary supports in straight length and S-band box was finished. Heat transfer from the auxil-iary support of straight length was analyzed with the help of ANSYS software. The results show that the structural design of the auxiliary supports structure is reasonable.

关 键 词：国际热核聚变实验堆 过渡馈线 辅助支撑 传热 

分 类 号：TL631.24[核科学技术—核技术及应用]