<p>Research on the thermal hydraulic design of COOL blanket for CFETR</p>

doi:10.1016/j.fusengdes.2022.113053

	Research on the thermal hydraulic design of COOL blanket for CFETR
	Jiang, Kecheng 2; Yu, Yi 1,2; Ma, Xuebin 2; Yu, Yue 1,2; Yang, Juancheng 4; Chen, Long 3; Huang, Kai 2; Chen, Lei 2; Zhang, Nianmei 3; Ni, Mingjiu 3
刊名	FUSION ENGINEERING AND DESIGN
	2022-03-01
卷号	176
关键词	COOL blanket Thermal hydraulic Shield layer
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2022.113053
通讯作者	Chen, Lei(chlei@ipp.ac.cn)
英文摘要	The supercritical carbon dioxide (sCO(2)) cOoled Lithium-Lead (COOL) blanket is under development for Chinese Fusion Engineering and Test Reactor (CFETR). This paper presents the preliminary results of thermal hydraulics on the blanket and shield layer, without considering the MagnetoHydroDynamics (MHD). The mass flow rate in each channel is iteratively adjusted to achieve the outlet temperature of 600 ?& nbsp;and 700 ?, respectively, and the temperature of all materials satisfy with the requirements. The effects of buoyancy-driven at the lower velocity is preliminary observed in the inboard blanket, where occurs the clumps of vortices in the channels. Furthermore, the outlet temperature can further reach 800 ?& nbsp;if the TC is decreased to 2 W/(m.K). At the TC of 28 W/(m.K), the outlet temperature can reach 610.2 ?, respectively, approaching the design edge (600-700 ?). Moreover, when the TC of co-based cemented tungsten carbide (WC) in the shield layer is 90 W/(m.K), the maximum temperature of WC is 504 ?, and there is a margin of 991 ?& nbsp;far away from the upper limit. It demonstrates that the shield layer can be cooled sufficiently only relying on the manifold.
资助项目	Comprehensive Research Facility for Fusion Technology (CRAFT) Program of China[2018-000052-73-01-001228] ; Natural Science Foundation of China (NSFC)[51927812] ; Science Foundation of ASIPP[DSJJ-2020-10]
WOS关键词	WALL
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000781356600002
资助机构	Comprehensive Research Facility for Fusion Technology (CRAFT) Program of China ; Natural Science Foundation of China (NSFC) ; Science Foundation of ASIPP
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/128497]
专题	中国科学院合肥物质科学研究院
通讯作者	Chen, Lei
作者单位	1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 101408, Peoples R China 4.Xi An Jiao Tong Univ, Sch Aerosp, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Kecheng,Yu, Yi,Ma, Xuebin,et al. Research on the thermal hydraulic design of COOL blanket for CFETR [J]. FUSION ENGINEERING AND DESIGN,2022,176.
APA	Jiang, Kecheng.,Yu, Yi.,Ma, Xuebin.,Yu, Yue.,Yang, Juancheng.,...&Liu, Songlin.(2022). Research on the thermal hydraulic design of COOL blanket for CFETR .FUSION ENGINEERING AND DESIGN,176.
MLA	Jiang, Kecheng,et al." Research on the thermal hydraulic design of COOL blanket for CFETR ".FUSION ENGINEERING AND DESIGN 176(2022).