CFETR TF线圈盒冷却的初步设计

来源 :低温与超导 | 被引量 : 0次 | 上传用户：asijhvherjknvn

【摘要】

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中国聚变工程实验堆(CFETR)是中国新一代聚变装置,环向场(TF)磁体系统是托卡马克关键部件之一.根据TF线圈冷却要求,给出CFETR TF线圈盒冷却的初步设计.通过开展2D模拟分析TF

【作者】

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桑爱国彭英姿李君君温兴毫邵春强

【机构】

：

杭州电子科技大学理学院物理系,杭州310018;中国科学院等离子体物理研究所,合肥230031;杭州电子科技大学理学院物理系,杭州310018;中国科学院等离子体物理研究所,合肥230031;中国科学

【出处】

：

低温与超导

【发表日期】

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2021年3期

【关键词】

：

聚变工程试验堆环向场线圈线圈盒冷却热分析

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论文部分内容阅读

中国聚变工程实验堆(CFETR)是中国新一代聚变装置,环向场(TF)磁体系统是托卡马克关键部件之一.根据TF线圈冷却要求,给出CFETR TF线圈盒冷却的初步设计.通过开展2D模拟分析TF线圈盒冷却通道数量、质量流量、位置等参数对冷却效果的影响.模拟结果表明,增加冷却通道数量可显著减少导体热流量;而增加质量流量对冷却效果的提高不明显.线圈盒内腿段盖板(AP)组件冷却通道由16条增加至30条后,绕组热流量降低至2.01 W/m,减小了约37％.同时,模拟发现缩短冷却通道与拐角间的距离,可显著提升冷却效果.

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CFETR TF线圈盒冷却的初步设计

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