基于某核电站外海典型潮位确定循环水泵选型经济性的方法研究
发布时间：2018-12-12 09:03
【摘要】：循环水泵的采购与运行成本较大,合理确定其选型能有效降低电站成本。目前进行循泵选型时通常仅采用平均潮位,选择单一。以某核电站为例,引入海域潮位变化的影响,通过对比研究不同典型潮位下循环水泵扬程、流量和电站微增电量的变化趋势,同时结合经济性分析,给出适用于循泵选型的潮位数值,为循泵选型提供参考。
[Abstract]:The purchase and operation cost of circulating water pump is high, and the reasonable selection of circulating pump can effectively reduce the cost of power station. At present, only average tidal level is usually used when selecting the following pump, and the selection is single. Taking a nuclear power plant as an example, this paper introduces the influence of tidal level change in sea area, and through comparative study of the changing trend of circulating pump head, flow rate and power station micro-increase under different typical tidal levels, at the same time combining with economic analysis, The tidal level value suitable for pump selection is given, which provides a reference for pump selection.
【作者单位】： 深圳中广核工程设计有限公司;
【分类号】：TM623
，
本文编号：2374303
[Abstract]:The purchase and operation cost of circulating water pump is high, and the reasonable selection of circulating pump can effectively reduce the cost of power station. At present, only average tidal level is usually used when selecting the following pump, and the selection is single. Taking a nuclear power plant as an example, this paper introduces the influence of tidal level change in sea area, and through comparative study of the changing trend of circulating pump head, flow rate and power station micro-increase under different typical tidal levels, at the same time combining with economic analysis, The tidal level value suitable for pump selection is given, which provides a reference for pump selection.
【作者单位】： 深圳中广核工程设计有限公司;
【分类号】：TM623
，
本文编号：2374303
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