Thermal-hydraulic analysis on the whole module of water cooled ceramic breeder blanket for CFETR

doi:10.1016/j.fusengdes.2016.07.027

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

	Thermal-hydraulic analysis on the whole module of water cooled ceramic breeder blanket for CFETR
	Jianga, Kecheng 1,2; Ma, Xuebin 1,2; Cheng, Xiaoman 1; Lin, Shuang 2; Huang, Kai 1; Liu, Songlin 1,2
刊名	FUSION ENGINEERING AND DESIGN
	2016-11-15
卷号	112 期号:无页码:81-88
关键词	Thermal Hydraulic Wccb Blanket Cfetr
DOI	10.1016/j.fusengdes.2016.07.027
文献子类	Article
英文摘要	The Water Cooled Ceramic Breeder blanket (WCCB) is being researched for Chinese Fusion Engineering Test Reactor (CFETR). The thermal-hydraulic analysis is essential because the blanket should remove the high heat flux from the plasma and the volumetric heat generated by neutrons. In this paper, the detailed three dimensional (3D) thermal hydraulic analysis on the whole module of WCCB blanket has been performed by Computational Fluid Dynamics (CFD) method, which is capable of solving conjugate heat transfer between solid structure and fluid. The main results, including temperature field, distribution of mass flow rate and coolant pressure drop, have been calculated simultaneously. These provides beneficial guidance data for the further structural optimization and for the design arrangement of primary and secondary circuit. Under the total heat source of 1.23 MW, the coolant mass flow rate of 5.457 kg/s is required to make coolant water corresponding to the Pressurized Water Reactor (PWR) condition (15.5 MPa, 285 degrees C-325 degrees C), generating the total coolant pressure drop (Delta P) of 0.467 MPa. The results show that the present structural design can make all the materials effectively cooled to the allowable temperature range, except for a few small modifications on the both sides of FW. The main components, including the first wall (FW), cooling plates (CPs), side wall (SWs)&stiffening plates (SPs) and the manifold(1-4), dominate 4.7%/41.7%/13%/40.6% of the total pressure drop, respectively. Additionally, the mass flow rate of each channel has been obtained, showing the peak relative deviation of 3.4% and 2% from the average for the paratactic channels and components separately. Generally, the results indicate that the present design of WCCB blanket can meet the requirements of thermal hydraulics. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词	SUPERCRITICAL-WATER ; PEBBLE BEDS ; DESIGN ; CONDUCTIVITY ; TBM
WOS研究方向	Nuclear Science & Technology
语种	英语
WOS记录号	WOS:000387836800012
资助机构	National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; National Magnetic Confinement Fusion Science Program of China(2013GB108004 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2015GB108002 ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000) ; 2014GB122000)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/21973]
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, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230027, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Jianga, Kecheng,Ma, Xuebin,Cheng, Xiaoman,et al. Thermal-hydraulic analysis on the whole module of water cooled ceramic breeder blanket for CFETR[J]. FUSION ENGINEERING AND DESIGN,2016,112(无):81-88.
APA	Jianga, Kecheng,Ma, Xuebin,Cheng, Xiaoman,Lin, Shuang,Huang, Kai,&Liu, Songlin.(2016).Thermal-hydraulic analysis on the whole module of water cooled ceramic breeder blanket for CFETR.FUSION ENGINEERING AND DESIGN,112(无),81-88.
MLA	Jianga, Kecheng,et al."Thermal-hydraulic analysis on the whole module of water cooled ceramic breeder blanket for CFETR".FUSION ENGINEERING AND DESIGN 112.无(2016):81-88.