| 自转塑料纽带的电厂冷凝器自动清洗效益 |
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| 引用本文： | 刘跃平,俞天兰,等.自转塑料纽带的电厂冷凝器自动清洗效益[J].邵阳高等专科学校学报,2002,15(1):23-25. |
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| 作者姓名： | 刘跃平 俞天兰 |
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| 作者单位： | [1]邵阳高等专科学校，湖南邵阳422004 [2]株州工学院机械清洗研究所，湖南株州412008 |
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| 基金项目： | 教育部资助的科学技术研究重点项目，编号 0 0 2 0 8 |
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| 摘 要： | 简要介绍了污垢对电厂冷凝器真实空度和出力的严重影响，叙述了自转塑料纽带的污垢自动清洁原理，模拟试验证明自转纽带的清洗除垢能力强，足以满足传热设备的清洗防垢要求，以电厂汽轮机的凝汽器污染清洗为例，定量分析了不同厚度污垢对传热系数的影响幅度，举例计算采用自转塑料纽带清洗技术可以创造的高效益。
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| 关 键 词： | 自转塑料纽带 电厂 冷凝器 自动清洗 节能 污垢 |
The Economic Benefits of Self-Cleaning Using Self-Rotating Plastic Twisted Srtip for Condenser in Power Plant |
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| LIU Yue-pint YU Tian-lan JIANG Shao-qin LIU Gui-ying PENG De-qi YU Xiu-ming.The Economic Benefits of Self-Cleaning Using Self-Rotating Plastic Twisted Srtip for Condenser in Power Plant[J].Journal of Shaoyang College,2002,15(1):23-25. |
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| Authors: | LIU Yue-pint YU Tian-lan JIANG Shao-qin LIU Gui-ying PENG De-qi YU Xiu-ming |
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| Abstract: | This paper states briefly the serious influence of the fouling on the vacuum and output of condensers in power plants. This technology principle to self-clean fouling with self-rotating plastic strips is described.By the stimulated experiments,it is proved that the cleaning ability is enough to meet the request of cleaning fouling of heat exchangers.To take the fouling of condensers of steam turbines in power ptant as an example, the influence of the different thickfouling on heat transfer is analyzed quantitatively. By giving an example, the high economic benefits are calculated caused by using the new technology. |
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| Keywords: | save energy plastics self-rotating twisted strip fouling clean |
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