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Thermal hydraulic analysis of water cooled blanket under transient condition

文献类型：期刊论文

作者Cui, Qinglan2; Guo, Yun2; Peng, Changhong2; Bao, Hui1
刊名FUSION ENGINEERING AND DESIGN
出版日期2018-11-01
卷号136页码:151-156
关键词Water cooled blanket Safety analysis
ISSN号0920-3796
DOI10.1016/j.fusengdes.2018.01.034
通讯作者Peng, Changhong(pengch@ustc.edu.cn)
英文摘要Nuclear fusion is known as the most effective way in the future to solve energy problems. And blanket is the key component to achieve the function of energy transfer. In a fusion reactor, the fusion reaction produces high energy neutrons, and the blanket is designed to slow and absorb neutrons in a reliable and efficient manner. Energy absorbed from the fast neutrons is extracted and passed into the primary coolant in the blanket. Hence, the design of the blanket will strongly affect the operating power and the safety of fusion reactors. It is significant to analyze the hydraulic properties and heat transfer properties of the blanket. The object of this study is a water cooled blanket within conceptual design. In the first place, the original complicated design of the blanket is simplified reasonably. Then, RELAP5 is adopted to analyze the thermal hydraulic properties in steady state of the blanket under 100% power level. The system pressure drop along the flow and the temperatures of water, channel wall and blanket structure were discussed. After that, this study analyzed the transient response characteristics of the blanket under transient condition. The results of this study turn out that, under transient condition, the blanket of current design cannot keep safety. To ensure the normal operation of fusion reactors in the future, the current design should be improved.
WOS关键词BREEDER BLANKET
资助项目National Natural Science Foundation of China[11305169] ; National Magnetic Confinement Fusion Science Program of China[2013GB108004]
WOS研究方向Nuclear Science & Technology
语种英语
WOS记录号WOS:000452583700030
出版者ELSEVIER SCIENCE SA
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China ; National Magnetic Confinement Fusion Science Program of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/41134]  
专题合肥物质科学研究院_中科院等离子体物理研究所
通讯作者Peng, Changhong
作者单位1.Chinese Acad Sci, Inst Plasma Phys, Hefei, Anhui, Peoples R China
2.Univ Sci & Technol China, Sch Nucl Sci & Technol, Hefei, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Cui, Qinglan,Guo, Yun,Peng, Changhong,et al. Thermal hydraulic analysis of water cooled blanket under transient condition[J]. FUSION ENGINEERING AND DESIGN,2018,136:151-156.
APA Cui, Qinglan,Guo, Yun,Peng, Changhong,&Bao, Hui.(2018).Thermal hydraulic analysis of water cooled blanket under transient condition.FUSION ENGINEERING AND DESIGN,136,151-156.
MLA Cui, Qinglan,et al."Thermal hydraulic analysis of water cooled blanket under transient condition".FUSION ENGINEERING AND DESIGN 136(2018):151-156.

入库方式： OAI收割

来源：合肥物质科学研究院

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