| 机组凝结水溶解氧超标原因探究 |
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| 引用本文： | 许捷.机组凝结水溶解氧超标原因探究[J].华东电力,2012(4):677-679. |
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| 作者姓名： | 许捷 |
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| 作者单位： | 上海电力股份有限公司吴泾热电厂 |
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| 摘 要： | 分析了火力发电厂凝结水溶解氧超标问题的现状。结合机组运行方式,通过排除法从凝结水泵水封水系统、凝汽器真空系统及相关系统、设备的试验分析造成机组凝结水溶解氧超标的原因。阐述了总结出的套解决问题的方式方法。
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| 关 键 词： | 凝结水溶解氧 溶解氧腐蚀 火力发电厂 |
Cause Analysis of Superstandard on Dissolved Oxygen in Unit Condensate Water |
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| XU Jie.Cause Analysis of Superstandard on Dissolved Oxygen in Unit Condensate Water[J].East China Electric Power,2012(4):677-679. |
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| Authors: | XU Jie |
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| Affiliation: | XU Jie(Wu Jing Thermal Power Plant,Shanghai Electric Power Co.,Ltd.Shanghai 200241,China) |
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| Abstract: | The paper analyses the present situation of super-standard problems of condensate water dissolved oxygen in thermal power plant.Combined with the unit operation mode,it explores the reasons leading to super-standard problem of condensate water dissolved oxygen based on an exclusive method about the condensate pump water seal system,condenser vacuum system and related experiments on the system and equipments.In the end,it sums up a set of problem solving methods. |
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| Keywords: | Condensate water dissolved oxygen Dissolved oxygen corrosion thermal power plant |
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