| 1100MW核电汽轮发电机通风系统计算与研究 |
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| 引用本文： | 张小虎,;郑东平,;胡磊,;咸哲龙,;袁益超,;袁建华. 1100MW核电汽轮发电机通风系统计算与研究[J]. 电机技术, 2014, 0(4): 1-6 |
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| 作者姓名： | 张小虎, 郑东平, 胡磊, 咸哲龙, 袁益超, 袁建华 |
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| 作者单位： | [1]上海电气电站设备有限公司发电机厂,200240; [2]上海理工大学,200093; [3]上海电气电站集团,200240 |
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| 摘 要： | 由于传统通风计算方法难以胜任大容量机组复杂通风系统计算,采用流体网络等效回路法与CFD数值模拟相结合的方法,对一台1100 MW核电汽轮发电机进行了通风计算,得到了整个发电机内通风冷却主要部件的流量分配。电厂实际运行证明温度满足要求。
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| 关 键 词： | 汽轮发电机 通风 计算与研究 |
Calculation and Research on the Ventilation System of 1 100 MW Nuclear Power Turbine Generator |
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| Affiliation: | ZHANG Xiaohu, ZHENG Dongping, HU Lei, XIAN Zhelong, YUAN Yichao, YUAN Jianhua( Shanghai Electric Power Generation Equipment Co., Ltd., Generator Plant University of Shanghai for Science ＆ Technology Shanghai Electric Power Generation Group) |
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| Abstract: | Because the traditional ventilation calcu-lation method was hard to take charge of calculating the complex ventilation system of the turbine generator with large power capacity, the combined equivalent liquid net-work method and CFD data analogue method were applied to calculate the ventilation of a 1 100 MW nuclear power turbine generator, getting the ventilation distribution of all main parts within the generator. Its practical operation in the power plant veriifed that the temperature met with the requirement. |
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| Keywords: | turbine generator ventilation calcula-tion and research |
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