Thermal-Hydraulic Optimization of Water-Cooled Center Conductor Post for Spherical Tokamaks Reactor

O4; This paper proposes a conceptual structure of segmental water-cooled Center Con ductor Post (CCP) to be flexible in installment and replacement. Thermal-hydraulic optimization and sensitivity analysis of key parameters are performed based on a reference fusion transmutation system with 100 MW fu...

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Published inPlasma science & technology Vol. 4; no. 3; pp. 1335 - 1343
Main Authors Yan, Ke, Yi-can, Wu, Qun-ying, Huang, Shan-liang, Zheng
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.06.2002
Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China
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Summary:O4; This paper proposes a conceptual structure of segmental water-cooled Center Con ductor Post (CCP) to be flexible in installment and replacement. Thermal-hydraulic optimization and sensitivity analysis of key parameters are performed based on a reference fusion transmutation system with 100 MW fusion power. Numerical simulation by using a commercial code PHOEN]CS has been carried out to be close to the thermal-hydraulic analytical results of the CCP mid-part.
ISSN:1009-0630
DOI:10.1088/1009-0630/4/3/012