| 核电机组中对除氧器的性能要求 |
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| 引用本文： | 刘熙.核电机组中对除氧器的性能要求[J].电站辅机,2012,33(1):18-21. |
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| 作者姓名： | 刘熙 |
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| 作者单位： | 中广核工程有限公司,广东深圳,518124 |
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| 摘 要： | 分析了核电站汽轮机旁路系统的运行工况,计算了核电站汽轮机旁路的运行参数.在汽轮机旁路运行工况下,解析了各种型式除氧器内部压力的变化情况.从一体化除氧器内部压力迅速上升的现象分析,认为可对系统优化或改进除氧器设备的内部结构,以解决在此工况下除氧器的超压问题.
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| 关 键 词： | 除氧器 喷雾 淋水盘 结构 旁路 超压 工况 鼓泡管 |
Requirements of the Deaerator Performance in a Nuclear Power Unit |
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| LIU Xi.Requirements of the Deaerator Performance in a Nuclear Power Unit[J].Power Station Auxiliary Equipment,2012,33(1):18-21. |
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| Authors: | LIU Xi |
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| Affiliation: | LIU Xi(China Nuclear Power Engineering Co.,Ltd,Shenzhen,Guangdong 518124,China) |
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| Abstract: | The working condition of the turbine bypass system in nuclear power station has been described in the paper. The pressure change curves of deaterator on turbine bypass condition has also been expounded to calculation. The status of rapid goingup with the pressure in the integrated tray deaerator was analyzed and the overpressure problem in the deaerator could be resolved by system optimization or the internals improvement. |
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| Keywords: | deaerator spray tray structure bypass overpressure working condition rake |
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