Updated neutronics analyses of a water cooled ceramic breeder blanket for the CFETR

doi:10.1088/2058-6272/aa808b

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	Updated neutronics analyses of a water cooled ceramic breeder blanket for the CFETR
	Zhang, Xiaokang 1,2; Liu, Songlin 1; Li, Xia 1,2; Zhu, Qingjun 1; Li, Jia 2
刊名	PLASMA SCIENCE & TECHNOLOGY
	2017-11-01
卷号	19 期号:11
关键词	Cfetr Wccb Neutronics Analyses
DOI	10.1088/2058-6272/aa808b
文献子类	Article
英文摘要	The water cooled ceramic breeder (WCCB) blanket employing pressurized water as a coolant is one of the breeding blanket candidates for the China Fusion Engineering Test Reactor (CFETR). Some updating of neutronics analyses was needed, because there were changes in the neutronics performance of the blanket as several significant modifications and improvements have been adopted for the WCCB blanket, including the optimization of radial build-up and customized structure for each blanket module. A 22.5 degree toroidal symmetrical torus sector 3D neutronics model containing the updated design of the WCCB blanket modules was developed for the neutronics analyses. The tritium breeding capability, nuclear heating power, radiation damage, and decay heat were calculated by the MCNP and FISPACT code. The results show that the packing factor and Li-6 enrichment of the breeder should both be no less than 0.8 to ensure tritium self-sufficiency. The nuclear heating power of the blanket under 200MW fusion power reaches 201.23 MW. The displacement per atom per full power year (FPY) of the plasma-facing component and first wall reach 0.90 and 2.60, respectively. The peak H production rate reaches 150.79 appm/FPY and the peak He production reaches 29.09 appm/FPY in blanket module #3. The total decay heat of the blanket modules is 2.64MW at 1 s after shutdown and the average decay heat density can reach 11.09 kW m(-3) at that time. The decay heat density of the blanket modules slowly decreases to lower than 10Wm(-3) in more than ten years.
WOS关键词	CONCEPTUAL DESIGN ; MODELS
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000412120600012
资助机构	National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; National Special Project for Magnetic Confined Nuclear Fusion Energy(2013GB108004 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2014GB119000 ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002) ; 2015BG108002)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/33763]
专题	合肥物质科学研究院_中科院等离子体物理研究所
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230027, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xiaokang,Liu, Songlin,Li, Xia,et al. Updated neutronics analyses of a water cooled ceramic breeder blanket for the CFETR[J]. PLASMA SCIENCE & TECHNOLOGY,2017,19(11).
APA	Zhang, Xiaokang,Liu, Songlin,Li, Xia,Zhu, Qingjun,&Li, Jia.(2017).Updated neutronics analyses of a water cooled ceramic breeder blanket for the CFETR.PLASMA SCIENCE & TECHNOLOGY,19(11).
MLA	Zhang, Xiaokang,et al."Updated neutronics analyses of a water cooled ceramic breeder blanket for the CFETR".PLASMA SCIENCE & TECHNOLOGY 19.11(2017).