蒸汽发生器二次侧流动PIV实验研究

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蒸汽发生器二次侧流动PIV实验研究

王聪, 陆道纲, 姚志鹏, 曹琼, Awais Ahmad, 张曙明

文章导航 > 核动力工程 > 2017 > 38(5): 4-9

王聪, 陆道纲, 姚志鹏, 曹琼, Awais Ahmad, 张曙明. 蒸汽发生器二次侧流动PIV实验研究[J]. 核动力工程, 2017, 38(5): 4-9. doi: 10.13832/j.jnpe.2017.05.0004

引用本文:

王聪, 陆道纲, 姚志鹏, 曹琼, Awais Ahmad, 张曙明. 蒸汽发生器二次侧流动PIV实验研究[J]. 核动力工程, 2017, 38(5): 4-9. doi: 10.13832/j.jnpe.2017.05.0004

Wang Cong, Lu Daogang, Yao Zhipeng, Cao Qiong, Awais Ahmad, Zhang Shuming. PIV Experiment Research on Flow Pattern in Secondary Side of Steam Generator Based on a Visible Experimental Facility[J]. Nuclear Power Engineering, 2017, 38(5): 4-9. doi: 10.13832/j.jnpe.2017.05.0004

Citation:

Wang Cong, Lu Daogang, Yao Zhipeng, Cao Qiong, Awais Ahmad, Zhang Shuming. PIV Experiment Research on Flow Pattern in Secondary Side of Steam Generator Based on a Visible Experimental Facility[J]. Nuclear Power Engineering, 2017, 38(5): 4-9. doi: 10.13832/j.jnpe.2017.05.0004

王聪, 陆道纲, 姚志鹏, 曹琼, Awais Ahmad, 张曙明. 蒸汽发生器二次侧流动PIV实验研究[J]. 核动力工程, 2017, 38(5): 4-9. doi: 10.13832/j.jnpe.2017.05.0004

引用本文:

王聪, 陆道纲, 姚志鹏, 曹琼, Awais Ahmad, 张曙明. 蒸汽发生器二次侧流动PIV实验研究[J]. 核动力工程, 2017, 38(5): 4-9. doi: 10.13832/j.jnpe.2017.05.0004

Wang Cong, Lu Daogang, Yao Zhipeng, Cao Qiong, Awais Ahmad, Zhang Shuming. PIV Experiment Research on Flow Pattern in Secondary Side of Steam Generator Based on a Visible Experimental Facility[J]. Nuclear Power Engineering, 2017, 38(5): 4-9. doi: 10.13832/j.jnpe.2017.05.0004

Citation:

Wang Cong, Lu Daogang, Yao Zhipeng, Cao Qiong, Awais Ahmad, Zhang Shuming. PIV Experiment Research on Flow Pattern in Secondary Side of Steam Generator Based on a Visible Experimental Facility[J]. Nuclear Power Engineering, 2017, 38(5): 4-9. doi: 10.13832/j.jnpe.2017.05.0004

蒸汽发生器二次侧流动PIV实验研究

doi: 10.13832/j.jnpe.2017.05.0004

1. 华北电力大学核科学与工程学院, 北京, 102206;
2. 国家核电技术研发中心, 北京, 102209

作者简介:
王聪（1992—），男，在读硕士研究生，现主要从事反应堆热工水力研究工作

中图分类号: TL333
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- 文章访问数: 9
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出版历程
- 收稿日期: 2016-10-30
- 修回日期: 2016-12-26
- 网络出版日期: 2025-02-09

PIV Experiment Research on Flow Pattern in Secondary Side of Steam Generator Based on a Visible Experimental Facility

1. School of Nuclear Science and Engineering, North China Electric Power University, Beijing 102206, China;
2. State Nuclear Power Research Institute R&D Center, Beijing 102209, China

摘要: 基于一个可视化蒸汽发生器模化实验装置,并利用2D的示踪粒子测速方法(2D-PIV)获取了其二次侧相应测点流场图。观察直管段区域的横向流动现象并描述其机理。实验还对比了在冷热2端不同给水比例和不同功率负荷下速度场的差异,发现在冷热两端非均匀的给水方式(1:4)相比于均匀给水方式,直管段区域的横向流动现象有所减弱。
- 蒸汽发生器 /
- 示踪粒子测速(PIV)实验 /
- 流动特性
Abstract: The thermal-hydraulic characteristics of secondary side has been researched based on this facility. And a two-dimensional particle image velocimetry（2D-PIV） experiment was performed to obtain the flow pattern in the secondary side. We found that the transverse flow phenomenon occurred in the vertical tube region. The experiment also got the gradient of velocity field under different power and varying ratio of feedwater flow rate on hot side and cold side. Less intense transverse flow was observed in the case of non-uniform ratio of feedwater at both legs as compared to uniform flow.
- Steam generator /
- PIV experiment /
- Flow pattern

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