| 600MW机组凝汽器汽侧流动与传热性能模拟 |
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| 引用本文： | 史月涛 杨文娟 孙奉仲. 600MW机组凝汽器汽侧流动与传热性能模拟[J]. 山东工业大学学报, 2005, 35(5): 29-32,40 |
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| 作者姓名： | 史月涛 杨文娟 孙奉仲 |
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| 作者单位： | 山东大学能源与动力工程学院,山东济南250061 |
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| 摘 要： | 利用建立于PHOENICS操作平台上的凝汽器汽侧流场的三维模型，对某电厂600MW凝汽器壳侧复杂的混合物流动过程进行了计算模拟，并在此基础上做出了理论分析，找出了换热器性能薄弱的环节，提出了改造方案．计算结果与实验情况基本吻合。
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| 关 键 词： | 数值模拟 凝汽器 传热与流动特性 |
| 文章编号： | 1672-3961（2005）05-0029-04 |
| 收稿时间： | 2004-11-02 |
| 修稿时间： | 2004-11-02 |
The simulation of the steam flow field and heat transfer performance in condenser of a 600 MW steam turbine |
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| SHI Yue-tao, YANG Wen-juan, SUN Feng-zhong. The simulation of the steam flow field and heat transfer performance in condenser of a 600 MW steam turbine[J]. Journal of Shandong University of Technology, 2005, 35(5): 29-32,40 |
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| Authors: | SHI Yue-tao YANG Wen-juan SUN Feng-zhong |
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| Affiliation: | School of Energy and Power Engineering, Shandong University, Jinan 250061, China |
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| Abstract: | By using the three-dimensional continutma model based on the PHOENICS software, the complicated behaviors of the steam flow field and heat transfer in condellser of a 600 MW steam turbine unit are simulated and analyzed. Therefore some weaknesses on performances of the condenser are found, based on which some reconstructing solutions are made. The results are almost consistent with the practice. |
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| Keywords: | numerical simulation condenser heat transfer and flow performance |
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