| 快堆螺旋管式直流蒸汽发生器的热工水力分析模型 |
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| 引用本文： | 叶桂珍,王洲,杨献勇,罗锐. 快堆螺旋管式直流蒸汽发生器的热工水力分析模型[J]. 清华大学学报(自然科学版), 1997, 0(2) |
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| 作者姓名： | 叶桂珍 王洲 杨献勇 罗锐 |
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| 作者单位： | 清华大学热能工程系 |
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| 基金项目： | 国家“八六三”高技术项目 |
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| 摘 要： | 针对钠加热的螺旋管式直流蒸汽发生器建立了一个稳态的蒸汽发生器分析模型，根据所建模型编制了数值计算程序。该程序用于计算快堆蒸汽发生器的热工水力分布参数，分析其冷却剂的稳态流动特性及热量传输特性。利用此程序对法国４５ＭＷ模型蒸汽发生器进行了计算，其结果与发表的实际数据吻合很好。
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| 关 键 词： | 直流蒸汽发生器；漂移模型；快堆 |
Model for thermal hydraulic analysis of once through helical coiled steam generator in LMFBRs |
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| Ye Guizhen,Wang Zhou,Yang Xianyong,Luo Rui. Model for thermal hydraulic analysis of once through helical coiled steam generator in LMFBRs[J]. Journal of Tsinghua University(Science and Technology), 1997, 0(2) |
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| Authors: | Ye Guizhen Wang Zhou Yang Xianyong Luo Rui |
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| Affiliation: | Ye Guizhen,Wang Zhou,Yang Xianyong,Luo Rui Department of Thermal Engineering,Tsinghua University,Beijing 100084 |
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| Abstract: | A steady mathematical model for thermal hydraulic analysis of once through helical coiled steam generator heated by sodium in liquid metal fast breeder reactors(LMFBRs) is developed, on basis of nonequilibrium four equation drift flux model. The computer code based on this model has been used to analyse the French 45 MW mock up steam generator, a good agreement between the code predictions and the experimental results is obtained, which indicates the validity of this model. |
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| Keywords: | once through steam generator drift flux model liquid metal fast breeder reactors(LMFBRs) |
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