Recent progress in DEMO fusion core engineering : Improved segmentation, maintenance and blanket concepts
Recent progress in DEMO fusion core engineering : Improved segmentation, maintenance and blanket concepts
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DEMO 融合核心工程的最新进展：改进的分段、维护和总体概念
DOI：
10.1016/j.fusengdes.2007.02.034
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
P. Sardain
中科院分区：
文献类型：
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作者：
T. Ihli;L. Boccaccini;G. Janeschitz;C. Koehly;D. Maisonnier;D. Nagy;C. Polixa;J. Rey;P. Sardain
在欧洲发电厂概念研究定稿后[D.Maisonnier等人，商用聚变发电厂的概念研究，欧洲聚变发电厂概念研究的最终报告(PPCS)，EFDA-RP-RE-5.0,2005[1]]之后，欧洲开始了一项新的努力，为氦冷却演示装置开发优化的功率核心。被考虑的候选增殖包层概念是HCPB(氦冷却陶瓷增殖)概念、HCLL(氦冷却锂铅)概念和DCLL(双冷却剂)概念。一种涉及所谓的“多模块分段”(MMS)的基本分段和维护配置被确定为特别有希望。本文对这一概念进行了概述，并描述了其主要设计特点。此外，还简要讨论了HCPB包层的设计调整和DCLL包层设计中的一些新建议。
After finalization of the European Power Plant Conceptual Study [D. Maisonnier, et al., A conceptual study of commercial fusion power plants, Final Report of the European Fusion Power Plant Conceptual Study (PPCS), EFDA-RP-RE-5.0, 2005 [1]] a new European effort was started to develop an optimized power core for a He-cooled DEMO device. The candidate breeder blanket concepts considered are the HCPB (helium cooled ceramic breeder) concept, the HCLL (helium cooled lithium lead) concept and the DCLL (dual coolant) concept. One basic segmentation and maintenance configuration involving so-called ‘multi-module segments’ (MMS) was identified to be particularly promising. In this paper, an overview on the concept is given and key design features are described. In addition, the design adjustment of the HCPB blanket and some new proposals in the DCLL blanket design are briefly discussed.