Correction Calculation of Circulating Cooling Water Pipeline Resistance
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摘要: 分析了影响循环冷却水管路水阻的相关因素,给出一种水阻的修正计算方法。在凝汽器相关参数变化时,对应于不同的循环冷却水流量,可根据参考电厂凝汽器的水阻曲线对循环冷却水管路的水阻进行修正。该方法可运用于汽轮机冷端优化研究。Abstract: The relevant factors of circulating cooling water pipeline resistance are analyzed and a correction calculation method of resistance is provided.When the condenser parameters change,corresponding to different cooling water flow,the circulating cooling water pipeline resistance can be modified according to the reference power plant condenser water resistance curve.This method can be used in the optimization of steam turbine cold end.
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Key words:
- Condenser /
- Circulating cooling water loop /
- Water resistance /
- Correction calculation
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