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| 电厂汽轮机组冷凝器扭带自动清洗技术研究 | |
| 引用本文： | 刘桂英,刘跃平,俞天兰,彭德其.电厂汽轮机组冷凝器扭带自动清洗技术研究[J].长沙理工大学学报(自然科学版),2001,3(4):4-7，22. |
| 作者姓名： | 刘桂英 刘跃平 俞天兰 彭德其 |
| 作者单位： | 1. 湖南轻工业高等专科学校机电工程系,湖南,长沙,410015 2. 邵阳高等专科学校机械系,湖南邵阳,422004 3. 株洲工学院机械系,湖南,株洲,412008 |
| 基金项目： | 教育部重点资助项目，编号 0 0 2 0 8 |
| 摘 要： | 介绍了自转塑料扭带的污垢自动清洗原理 ,模拟试验表明本研究设计的清洗扭带可以满足电厂汽轮机组冷凝器的污垢清洗要求 ;同时简述了自动清洗扭带的传热强化功能及其实测结果。通过传热学计算讨论了不同厚度污垢对运行真空度的影响 ,且举例分析了采用自动清洗扭带后发电机组的预期增产效益 |
| 关 键 词： | 节能 扭带 污垢 清洗 冷凝器 |
| 文章编号： | 1009-3702(2001)03-0004-04 |
| 修稿时间： | 2001年10月8日 |
Research on the Self- cleaning Technology with Twisted Strips for Condensers of Steam Turbines in Power Plants |
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| LIU Gui ying,LIU Yue ping,YU Tian lan,PENG De qi.Research on the Self- cleaning Technology with Twisted Strips for Condensers of Steam Turbines in Power Plants[J].Journal of Changsha University of Science and Technology:Natural Science,2001,3(4):4-7，22. | |
| Authors: | LIU Gui ying LIU Yue ping YU Tian lan PENG De qi |
| Abstract: | A Self-cleaning Technology for Condenser Twist-strip of steam Turbine in Power Plant.Self-cleaning prineiple for the cleaning of plastic self-rotational twist-strip is briefly introduced.Results of simulative experiment shows that the new technology can meet the cleaning requirement of steam turbine,the cleaned strip intensified heat conduction as well.The effect of the water fouling of different thickness on heat conduchion coefficient is discussed by calculation Outputincrement of generating units after employment of thus cleaned strips was calculated and examplified. |
| Keywords: | energy sauing twist-strip fouling clean condenser |
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