| 125MW汽轮机凝汽器内流体流动和传热特性的数值分析 |
| |
| 引用本文： | 汪国山,毛新青,田子平,耿德荫,盛超君.125MW汽轮机凝汽器内流体流动和传热特性的数值分析[J].动力工程,2001,21(3):1263-1266. |
| |
| 作者姓名： | 汪国山 毛新青 田子平 耿德荫 盛超君 |
| |
| 作者单位： | 1. 上海交通大学
2. 上海汽轮机有限公司 |
| |
| 摘 要： | 利用自行开发的凝汽器数值模拟程序 PPOC3.0对 1 2 5MW汽轮机凝汽器的某试验工况进行了数值计算 ,将得到的计算结果与试验数据进行了比较。然后 ,对该凝汽器在设计工况下的壳侧流场和换热情况进行了详细数值分析 ,并指出其中存在的问题。图 8表 2参 7
|
| 关 键 词： | 汽轮机 凝汽器 流体流动 传热特性 数值分析 |
| 文章编号： | 1000-6761(2001)03-1263-04 |
| 修稿时间： | 2000年4月15日 |
Nuerical Analysis of The Fluid Flow and Heat Transfer Properties of The Condenser of 125 MW Steam Turbine |
| |
| WANG Guo shan ,MAO Xin qing ,TIAN Zi ping ,GENG De yin ,CHENG Chao jun.Nuerical Analysis of The Fluid Flow and Heat Transfer Properties of The Condenser of 125 MW Steam Turbine[J].Power Engineering,2001,21(3):1263-1266. |
| |
| Authors: | WANG Guo shan MAO Xin qing TIAN Zi ping GENG De yin CHENG Chao jun |
| |
| Affiliation: | WANG Guo shan 1,MAO Xin qing 1,TIAN Zi ping 1,GENG De yin 2,CHENG Chao jun 2 |
| |
| Abstract: | A quasi three dimensional numerical model is to predict the performance of a 125MW power plant condenser under an experimental operation conditions. The predictions are compared with the experimental data. The comparison is favorable. After a detailed numerical analysis of the flow field and heat transfer behavior of the condenser under nominal design load, some suggestions are presented to adjust the design of the conderser. Figs 8, tables 2 and refs 7. |
| |
| Keywords: | power plant condenser fluid flow heat transfer performance numerical analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
