OALib Journal期刊
ISSN: 2333-9721
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核电与火电600mw机组空冷塔抗大风性能对比
, PP. 119-123
Keywords: 600mw机组,核电,火电,环境风速,迎面风速,扇段出水温度,空冷塔
Abstract:
采用cfd模拟方法比较600mw同等级核电机组空气冷却塔(空冷塔)与火电机组空冷塔在不同风速下的热力性能,得到了不同环境温度下机组背压与风速变化的相应关系。分析结果表明,空冷塔规模越大,抗风能力越强;在同等发电功率下,核电机组空冷塔的规模远大于火电机组。因此,可以借助已经成熟运行的火电机组空冷塔的运行经验为未来核电机组空冷的应用提供参考。
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