Fusion Reactor and Fusion Reactor Materials：Concept Design of the ITER Test Blanket Modules

Performances required: prospect to be adopted in DEMO. Shielding for V.V. and TFC in ITER. Design principles: the peak temperature and stress should not exceed technical limits. The structure of test blanket modules (TBM) should be simple for easy fabrication, and TBM should be robust for reliability.

聚变堆与聚变堆材料——ITER试验包层模件的概念设计

ITER试验包层模件(TBM)系统必须具备以下功能：(1)演示氚的增殖能达到DEMO的技术目标，(2)采用合适的冷却剂排出高温的热能以演示能达到DEMO的技术目标(包括合适的压力降和泵唧功率)，(3)在允许的温度和应力限制下，排出表面热负荷和体积热负荷，(4)按照ITER中子通量的目标，降低真空室的核反应、超导线圈的核发热和辐照损伤，(5)最大限度提供机械结构的自支撑以降低传到真空室的机械载荷，隔离’rBM和真空室之间的热量传递。