Institutional Repository of Chinese Academy of Sciences, Institute of Plasma Physics, Hefei 230031, Anhui, Peoples R China
Preliminary Experimental Study on Hypervapotron Heat Transfer for High Heat Flux Components | |
Chu, Delin1; Jiang, Haiyan2; Deng, Haifei3; Yang, Jinhong1; Wang, Weihua3,4 | |
2018-05-01 | |
发表期刊 | IEEE TRANSACTIONS ON PLASMA SCIENCE |
ISSN | 0093-3813 |
摘要 | A hypervapotron (HV) loop test facility was built to conduct some experiments of heat transfer. Phenomena of HV were observed using the techniques of planar laser-induced fluorescence, high-speed photography, and particle image velocimetry. According to the design of the ITER cooling water system, the fluid flow and condition parameters were utilized: 1) CuCrZr alloy material; 2) triangular and rectangular fin structures; 3) inlet subcooling temperature of 298 K; and 4) rhodamine B solution flow velocity of 0.3-0.5 m/s. It was found that the heat transfer coefficient of the rectangular fin was 1.3-1.5 times higher than that of the triangular fin under the same test conditions. Furthermore, the preliminary mechanism of the heat transfer was explained by the coupling effect of the vortex flow with vapor bubble in the fin pitch, and the heat transfer efficiency was extraordinarily dependent on maintaining the time of vortex formation between the fins. |
关键词 | Hypervapotron (HV) loop particle image velocimetry (PIV) vapor bubble vortex flow |
DOI | 10.1109/TPS.2017.2768440 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[91326101] ; National Magnetic Confinement Fusion Science Program of China[2015GB130006] ; National Magnetic Confinement Fusion Science Program of China[2015GB121007] ; National Magnetic Confinement Fusion Science Program of China[2013GB113004] ; National Magnetic Confinement Fusion Science Program of China[2013GB113004] ; National Magnetic Confinement Fusion Science Program of China[2015GB121007] ; National Magnetic Confinement Fusion Science Program of China[2015GB130006] ; National Natural Science Foundation of China[91326101] |
WOS研究方向 | Physics |
WOS类目 | Physics, Fluids & Plasmas |
WOS记录号 | WOS:000431521700047 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/36258 |
专题 | 中科院等离子体物理研究所 |
通讯作者 | Jiang, Haiyan; Wang, Weihua |
作者单位 | 1.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230031, Anhui, Peoples R China 2.Hefei Univ Technol, Sch Elect Sci & Appl Phys, Hefei 230031, Anhui, Peoples R China 3.Army Officer Acad, Inst Appl Phys, Hefei 230031, Anhui, Peoples R China 4.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China |
通讯作者单位 | 中科院等离子体物理研究所 |
推荐引用方式 GB/T 7714 | Chu, Delin,Jiang, Haiyan,Deng, Haifei,et al. Preliminary Experimental Study on Hypervapotron Heat Transfer for High Heat Flux Components[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE,2018,46(5):1372-1376. |
APA | Chu, Delin,Jiang, Haiyan,Deng, Haifei,Yang, Jinhong,&Wang, Weihua.(2018).Preliminary Experimental Study on Hypervapotron Heat Transfer for High Heat Flux Components.IEEE TRANSACTIONS ON PLASMA SCIENCE,46(5),1372-1376. |
MLA | Chu, Delin,et al."Preliminary Experimental Study on Hypervapotron Heat Transfer for High Heat Flux Components".IEEE TRANSACTIONS ON PLASMA SCIENCE 46.5(2018):1372-1376. |
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