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	倾斜条件下一体化反应堆模拟回路单相自然循环实验与数值研究
	宫厚军 ; 杨星团 ; 黄彦平 ; 姜胜耀 ; 刘志勇 ; Gong Houjun ; Yang Xingtuan ; Huang Yanping ; Jiang Shengyao ; Liu Zhiyong
	2016-03-30 ; 2016-03-30
关键词	一体化反应堆 倾斜 自然循环 热工水力 heat recovery steam generator steam air preheater low-temperature corrosion effective output heat internal circulation external heat TL333
其他题名	Experimental and Numerical Study on Natural Circulation of Integrated Reactor under Inclination Conditions
中文摘要	对一体化反应堆模拟回路开展倾斜条件下单相稳态自然循环实验,并应用RELAP5程序进行数值模拟。结果表明:应用RELAP5 MOD3.2程序可以准确预测倾斜条件下的自然循环流量;模拟回路横倾时,位于高处的换热器一次侧流量大于低处的,换热器偏离加热段的角度越大,两侧换热器一次侧流量差别越大;纵倾时一回路各段质量流量变化规律一致,质量流量随纵倾角度增大而显著减小;相同热工工况,相同倾斜角度的横倾与纵倾,二者的总循环流量非常接近。; A series of experiments of single phase natural circulation under inclination conditions were performed using the test facility of integrated reactor and followed RELAP5 numerical analysis. The result shows that RELAP5MOD3.2 can accurately predict the mass flow rate of natural circulation under inclination. Mass flow rates of primary side of heat exchangers showes a different variation trend when lateral inclination, mass flow rate of the higher heat exchange is larger than that of lower heat exchanger. The larger the deviation angle of heat exchangers and heaters in vertical direction, the greater the difference of mass flow rates between heat exchangers. The mass flow rates of each section changed in the same way when the longitudinal inclination and the mass flow rate decreased dramatically as inclination angle increased. The total natural circulation mass flow rates of lateral and longitudinal inclination in the same angle are very close.
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/143942]
专题	清华大学
推荐引用方式 GB/T 7714	宫厚军,杨星团,黄彦平,等. 倾斜条件下一体化反应堆模拟回路单相自然循环实验与数值研究[J],2016, 2016.
APA	宫厚军.,杨星团.,黄彦平.,姜胜耀.,刘志勇.,...&Liu Zhiyong.(2016).倾斜条件下一体化反应堆模拟回路单相自然循环实验与数值研究..
MLA	宫厚军,et al."倾斜条件下一体化反应堆模拟回路单相自然循环实验与数值研究".(2016).

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