PRESSURE DROP EXPERIMENTS OF LIQUID SODIUM FLOWING IN A 7-ROD BUNDLE

被引：0
|
作者：
Hou, Yandong [1 ]
Wang, Liu [1 ]
Wu, Yingwei [1 ]
Tian, Wenxi [1 ]
Qiu, Suizheng [1 ]
Su, G. H. [1 ]
机构：
[1] Xi An Jiao Tong Univ, Xian, Shaanxi, Peoples R China
来源：
PROCEEDINGS OF THE 26TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, 2018, VOL 9 | 2018年
基金：
中国国家自然科学基金;
关键词：
THERMAL-HYDRAULIC CHARACTERISTICS; HEAT-TRANSFER;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Pressure drop experiments was conducted for liquid sodium in an electrically heated 7-rod bundle. The electrically heated 7-rod bundle was placed in a hexagonal tube. In the experiment, the heat flux ranges from 0 similar to 300 kw.m(-2), mass velocity from 40 similar to 450 kg.m(2).s(-1), system pressure from 10 similar to 200 KPa and the average temperature of liquid sodium from 350 similar to 650 degrees C.The effects of the heat flux, system pressure and the average temperature of liquid sodium on the pressure drop was in-depth analyzed. A new correlation for pressure drop was developed based on the experimental data of liquid sodium in a 7-rod bundle.
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页数：5
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