| 高压加热器管板计算方法简析 |
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| 引用本文： | 顾琼彦,虞佶,奚磊. 高压加热器管板计算方法简析[J]. 电站辅机, 2011, 32(3): 13-17 |
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| 作者姓名： | 顾琼彦 虞佶 奚磊 |
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| 作者单位： | 上海电气电站设备有限公司电站辅机厂,上海,200090 |
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| 摘 要： | 高压加热器是核电和火力发电厂机组热力系统中重要的承压设备,高压加热器在汽水参数较高、工况恶劣的状态下运行.因此,保证高压加热器的安全稳定运行,对于整个发电机组具有十分重要的意义,而高压加热器的结构设计是否符合有关标准,则是高压加热器能否安全稳定运行的前提.现分别采用压力容器的常规设计方法和分析设计方法,对高压加热器的主...
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| 关 键 词： | 高压 加热器 参数 管板 计算 标准 分析:应力 |
Simple Analysis on the Calculation of the Tube-sheet in High Pressure Feedwater Heater |
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| GU Qiong-yan,YU Ji,XI Lai. Simple Analysis on the Calculation of the Tube-sheet in High Pressure Feedwater Heater[J]. Power Station Auxiliary Equipment, 2011, 32(3): 13-17 |
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| Authors: | GU Qiong-yan YU Ji XI Lai |
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| Affiliation: | GU Qiong-yan,YU Ji,XI Lai (The Power Station Auxiliary Equip.Plant,Shanghai Electric Power Generation Equipment Co.,Ltd.,Shanghai,200090,China) |
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| Abstract: | As the pressure equipment,HP heater is an important one in the power units of nuclear power & thermal power plant.The HP heater is always working in mal-condition with high steam-water parameters.To ensure a safe and stable operation for the HP heater is very important to the whole generator set.It is very important for safe operation to make sure if the structural design of HP heater conform to the related standard.In this paper,a detailed analysis and comparison of the calculation on the pressurized components-tube-sheet of HP heater have been carried out with conventional design and analysis methods for pressure vessel. |
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| Keywords: | high pressure heater parameter tube sheet calculation standard analysis stress |
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