Engineering design of the CFETR machine

doi:10.1016/j.fusengdes.2022.113247

	Engineering design of the CFETR machine
	Song, Yuntao 2,3; Li, Jiangang 2,3; Wan, Yuanxi 2,3; Liu, Yong 1; Wang, Xiaolin 5; Wan, Baonian 2; Fu, Peng 2; Weng, Peide 2; Wu, Songtao 2; Duan, Xuru 1
刊名	FUSION ENGINEERING AND DESIGN
	2022-10-01
卷号	183
关键词	CFETR Engineering design Tokamak Magnetic confinement
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2022.113247
通讯作者	Song, Yuntao(songyt@ipp.ac.cn)
英文摘要	The China Fusion Engineering Test Reactor (CFETR) is the next step in China's roadmap for magnetic confinement fusion development. It aims to bridge the gap between the ITER fusion experimental reactor and the demonstration fusion power reactor (DEMO). The CFETR will be operated in two phases. Phase I aims to achieve fusion power of 50-200 MW, Q(plasma) = 1-5, TBR > 1.0 and neutron irradiation effects similar to 10 dpa. Phase II aims to perform tokamak DEMO validation under fusion power > 1 GW, neutron irradiation effects similar to 50 dpa and fig-Q(plasma) > 10. To ensure that the CFETR machine can achieve these goals, the major/minor radii of plasma have been altered from R = 5.7 m/a = 1.6 m to R = 7.2 m/a = 2.2 m. The new machine can meet the targets of both Phase I and Phase II and achieve smooth transfer between them. The configuration of the CFETR machine is presented in this paper. Then, the design progress and status of some key components are described, including the magnet system, blanket system, diverter system, remote handling system, vacuum vessel, thermal shield and cryostat. The research and development of most components are underway and will be demonstrated in the near future.
资助项目	National Key R & D Program of China[2017YFE0300503]
WOS关键词	WCCB BLANKET ; TOKAMAK ; STATE
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000851508900004
资助机构	National Key R & D Program of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/128860]
专题	中国科学院合肥物质科学研究院
通讯作者	Song, Yuntao
作者单位	1.Southwestern Inst Phys, POB 432, Chengdu 610041, Sichuan, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China 4.China Nuclear New Corp, Beijing 100822, Peoples R China 5.China Acad Engn Phys, Mianyang 621900, Peoples R China 6.Southwest Jiaotong Univ, Chengdu 611756, Peoples R China
推荐引用方式 GB/T 7714	Song, Yuntao,Li, Jiangang,Wan, Yuanxi,et al. Engineering design of the CFETR machine[J]. FUSION ENGINEERING AND DESIGN,2022,183.
APA	Song, Yuntao.,Li, Jiangang.,Wan, Yuanxi.,Liu, Yong.,Wang, Xiaolin.,...&Chen, Gen.(2022).Engineering design of the CFETR machine.FUSION ENGINEERING AND DESIGN,183.
MLA	Song, Yuntao,et al."Engineering design of the CFETR machine".FUSION ENGINEERING AND DESIGN 183(2022).