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A preliminary conceptual design study of blanket for Korean DEMO Reactor (K-DEMO)

机译：韩国DEMO反应堆（K-DEMO）毯子的初步概念设计研究

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A preliminary conceptual design study for Korean DEMO Reactor (K-DEMO) as an activity for Korean Fusion Energy Development Promotion Law (FEDPL) enacted in 2007 was started. A solid-type breeding blanket is the preliminary blanket concept in K-DEMO. As the candidates for the coolant of K-DEMO blanket, helium and water are under investigation through a comparative study of neutronics analysis. The preliminary concept design for inboard and outboard-side blankets for K-DEMO based on the present engineering feasibility has been carried out. The inboard and outboard-side blankets assume the form of several segmented blanket modules. In this work, the dimension for both inside and outboard-side blankets in the K-DEMO is essentially the same. A breeding blanket with a new cooling method, so-called a plate-type blanket, is proposed. In this concept, the plate-type blanket consists of separated individual rectangular parallelepiped cases for breeders and multipliers without a separate pipe system for cooling flow paths. This paper describes the current status of K-DEMO blanket conceptual design study.
机译：作为2007年颁布的《韩国聚变能发展促进法》（FEDPL）的一项活动，开始了对韩国DEMO反应堆（K-DEMO）的初步概念设计研究。实心繁殖毯是K-DEMO中的初步毯子概念。作为K-DEMO橡皮布冷却剂的候选人，正在通过中子学分析的比较研究来研究氦气和水。基于目前的工程可行性，已经对K-DEMO的内侧和外侧毛毯进行了初步的概念设计。内侧和外侧毯子采用几种分段的毯子模块的形式。在这项工作中，K-DEMO中内侧和外侧毯子的尺寸基本相同。提出了一种具有新型冷却方法的育种毯，即所谓的板式毯。在这种概念下，板式毯子由用于饲养员和繁殖者的单独的独立长方体外壳组成，而没有用于冷却流路的单独管道系统。本文介绍了K-DEMO毯概念设计研究的现状。

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