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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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空冷风机组运行性能优化研究
, PP. 52-56
Keywords: 直接空冷机组,风机,运行性能,主动调节,区别调节
Abstract:
空冷岛风机风量分布不均的主要原因是空冷风机选型统一,空冷风机转速调节单一。对某600mw直接空冷机组空冷风机系统在不同环境风下空冷风机的运行性能进行了研究。结果表明,通过提高风机转速,且对空冷岛不同位置风机区别调节,克服了群效应及环境风对空冷风机系统的影响,各位置空冷风机风量均达到了500～525m3/s(设计风量为499.4m3/s),确保了空冷机组的正常运行。
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