Innovative flow-resistance performance in the single-phase natural circulation loop and relevant experiment verification

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• 作者：Lei Wu^a ; Yang Liu^a ; ^{liu_yang@tsinghua.edu.cn} ; Hai-jun Jia^a ; Jun Wang^b
• 关键词：Natural circulation ; Flow-resistance performance ; Experiment verification ; HRTL-200 II
• 刊名：International Journal of Heat and Mass Transfer
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：107
• 期：Complete
• 页码：66-73
• 全文大小：1425 K
• 卷排序：107

文摘

Innovative flow-resistance performance in natural circulation loop is presented. Approximation and fitting approach is used to obtain the analytical relation about G ∼ Qm. m is a function of Reynolds number and the ratio of the resistance coefficients. Relation between the total flow resistance and the natural circulation ability is: Δpf∼G1-mm. Analytical relations are validated by the experiments set in HRTL-200 II.