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| 给水除氧技术及其影响因素分析 |
| Analysis of feed-water deaerating technologies and their influencing factors |
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| DOI： |
| 中文关键词: 除氧 给水 凝结水 锅炉 电厂热力系统 |
| 英文关键词:deaeration feed water condensate water boiler thermal power system |
| 基金项目: |
| 孙泓 |
| 上海电气电站设备有限公司,上海电站辅机厂,上海,200090? |
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| 中文摘要: |
| 给水除氧直接影响锅炉和电厂热力设备的使用寿命与运行可靠性.介绍了工业锅炉和不同参数发电机组时锅炉给水及凝结水的含氧量要求;总结了工业锅炉和电厂热力系统中除氧技术的应用状况;分析了常用除氧技术的特点;总结了影响热力除氧器除氧效果的主要因素,以期为热力除氧器的设计与运行提供参考. |
| 英文摘要: |
| Feed water deaeration has an direct effect on the operating life and reliability of the boiler and the thermal power system. In this paper, the demands of dissolved oxygen in feed water and condensate water for industrial boilers and power stations have been discussed. The application of deaerating technologies in industrial boilers and power stations has been summarized. The main features of different deaerating technologies have been analyzed. The main factors influencing deaerating efficiency of thermal ... |
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