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| 板式蒸发器冷凝侧传热及压降性能实验研究 | |
| 引用本文： | 苏国萍,张建丽,周洪光,杜小泽,唐大伟.板式蒸发器冷凝侧传热及压降性能实验研究[J].中国科学院研究生院学报,2015,32(3):295-300. |
| 作者姓名： | 苏国萍 张建丽 周洪光 杜小泽 唐大伟 |
| 作者单位： | 1. 神华国华(北京)电力研究院有限公司,北京100025;华北电力大学电站设备状态监测与控制教育部重点实验室,北京102206 2. 神华国华(北京)电力研究院有限公司,北京,100025 3. 华北电力大学电站设备状态监测与控制教育部重点实验室,北京,102206 4. 中国科学院工程热物理研究所,北京,100190 |
| 基金项目： | 国家自然科学基金(U1361108)资助 |
| 摘 要： | 基于板式蒸发器水蒸汽冷凝传热实验,对人字形板式蒸发器水蒸汽冷凝侧的传热和压降性能进行分析.使用两相流冷凝模型预测本文人字形板式蒸发器冷凝侧的换热性能,采用多元线性回归方法拟合得出人字形板式蒸发器水蒸汽冷凝换热实验关联式.实验得出沿单位长度人字形波纹板的压降随水蒸汽流速的增大不断增大;比较了几种人字形板式蒸发器水蒸汽冷凝侧压降模型,并拟合推导出摩擦因子与当量雷诺数的实验关联式. |
| 关 键 词： | 板式蒸发器 传热特性 压降 水蒸汽冷凝 实验研究 |
Experimental study on the characteristics of heat transfer and pressure drop of steam condensation in desalination plate evaporator |
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| SU Guoping , ZHANG Jianli , ZHOU Hongguang , DU Xiaoze , Tang Dawei.Experimental study on the characteristics of heat transfer and pressure drop of steam condensation in desalination plate evaporator[J].Journal of the Graduate School of the Chinese Academy of Sciences,2015,32(3):295-300. | |
| Authors: | SU Guoping ZHANG Jianli ZHOU Hongguang DU Xiaoze Tang Dawei |
| Institution: | SU Guoping;ZHANG Jianli;ZHOU Hongguang;DU Xiaoze;Tang Dawei;Shenhua Guohua ( Beijing) Electric Power Research Institute;Key Laboratory of Condition Monitoring and Control for Power Plant Equipment of Ministry of Education,North China Electric Power University;Institute of Engineering Thermophysics,Chinese Academy of Sciences; |
| Abstract: | |
| Keywords: | plate evaporator characteristics of heat transfer pressure drop steam condensation experimental study |
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