EU activities in preparation of the procurement of the ITER divertor
EU activities in preparation of the procurement of the ITER divertor
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DOI：
10.1016/j.fusengdes.2005.07.006
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发表时间：
2006-02
影响因子：
1.7
通讯作者：
M. Merola;J. Palmer
中科院分区：
文献类型：
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作者：
M. Merola;J. Palmer
鉴于欧盟在采购热核实验堆偏滤器及其相关遥控处理设备方面的责任，正在与欧盟工业界和欧盟国家实验室开展一些活动。就高热通量技术而言，过去已经展示了建造小型、中型和全尺寸原型的能力。这些组件已经过高于ITER要求的高热通量测试。正在制造一整套全尺寸偏滤器部件。完成后，它们将用于开发和鉴定组装程序以及进行全尺寸液压测试。关于相对湿度，目前的主要工作集中在设计和开发一套与热核实验堆当前设计有关的新的偏滤器移动装置，以及建立一个新的相对湿度模型设施，作为其第一个原型的试验台。与此同时，欧盟继续在热核实验堆热室的暗盒翻新领域开展活动，这与暗盒设计密切相关。还在为偏滤器面向等离子体的部件制定适当的验收标准和支持设计活动方面作出了重大努力。
In view of the EU responsibility in the procurement of the ITER divertor and its associated remote handling (RH) equipment, a number of activities are being carried out with the EU industry and with the EU national laboratories. As far as the high heat flux technologies are concerned, the demonstration of the capability to build small, medium and full-scale prototypes has been already demonstrated in the past. These components have been high heat flux tested above the ITER requirements. A complete set of full-scale divertor components are being manufactured. After completion, they will be used for the development and qualification of the assembly procedures and for full-scale hydraulic tests. With regard to RH, major efforts are being focused on the design and development of a new set of divertor movers relevant to the current ITER design, together with the creation of a new RH mock-up facility to act as a test-bed for their first prototypes. In parallel, the EU maintains its activity in the area of cassette refurbishment in the ITER hot cell, which has close feed back to the cassette design. A significant effort is also being carried out on the development of suitable acceptance criteria for the divertor plasma-facing components and on the support to the design activities.