| 搪瓷传热元件在600MWe机组空预器改造上的实践 |
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| 引用本文： | 单志栩. 搪瓷传热元件在600MWe机组空预器改造上的实践[J]. 电力标准化与计量, 2010, 0(3) |
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| 作者姓名： | 单志栩 |
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| 作者单位： | 北京京能国际能源股份有限公司 |
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| 摘 要： | 讨论了600MWe机组空预器运行状况下降低烟气侧压差的措施,介绍了在线水冲洗预热器的可行性;在锅炉排烟温度低、空预器冷端腐蚀影响寿命的情况下提出了搪瓷传热元件改造的具体方案和节能效果。
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| 关 键 词： | 搪瓷传热元件 空气预热器 技术改造 节能减排 |
Practice of Enamel Coated Heat-exchange Component Application in Air Preheater Reformation of 600MWe Unit |
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| SHAN Zhi-xu. Practice of Enamel Coated Heat-exchange Component Application in Air Preheater Reformation of 600MWe Unit[J]. Electric Power Standarization & Measurement, 2010, 0(3) |
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| Authors: | SHAN Zhi-xu |
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| Affiliation: | SHAN Zhi-xu(Beijing Energy Company Limited; Beijing 100022; China); |
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| Abstract: | The measures for reducing the pressure drop of flue gas side of air preheater in 600MWe unit operation were discussed.The feasibility of air preheater on-line washing was introduced.Under the situation of low flue gas temperature and the cold-end corrosion of air preheater influencing on the service life,the concrete scheme of air preheater reformation using enamel coated heat-exchange component was proposed,and its energy-saving effect was given. |
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| Keywords: | enamel coated heat-exchange component air preheater technical reformation energy saving and emission reducing |
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