| 采用水热媒空气及给水预热装置解决锅炉低温露点腐蚀 |
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| 引用本文： | 沃开宇,敖建军,艾建波,陈宝军.采用水热媒空气及给水预热装置解决锅炉低温露点腐蚀[J].石油化工设备技术,2005,26(3):25-26,29. |
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| 作者姓名： | 沃开宇 敖建军 艾建波 陈宝军 |
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| 作者单位： | 1. 上海宁松热能环境工程有限公司,上海,200090
2. 中国石化胜利油田石化总厂,山东,东营,257000 |
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| 摘 要： | 针对炼油厂动力锅炉空气预热器存在的低温露点腐蚀问题,研制开发出水热媒空气及给水预热装置,该装置彻底根除了低温露点腐蚀,确保动力锅炉空气预热系统长周期、高效率、低成本运行。介绍了该系统的技术特点和实际应用情况。
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| 关 键 词： | 动力锅炉 空气预热器 低温露点腐蚀 水热媒 空气及给水预热装置 |
| 文章编号： | 1006-8805(2005)03-0025-02 |
| 修稿时间： | 2005年1月26日 |
Solving the Low Temperature Dew Point Corrosion of Boiler by Adopting Water Heat Medium Air and Feed Water Preheating Unit |
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| Wo Kaiyu,et al..Solving the Low Temperature Dew Point Corrosion of Boiler by Adopting Water Heat Medium Air and Feed Water Preheating Unit[J].Petro-Chemical Equipment Technology,2005,26(3):25-26,29. |
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| Authors: | Wo Kaiyu |
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| Affiliation: | Wo Kaiyu,et al. Shanghai Ningson heat energy environment engineering company limited,P. C 200090 |
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| Abstract: | In accordance with the problem of low temperature dew point corrosion existed in air preheater of power boiler for refinery, the water heat medium air and feed water preheating unit was developed. That unit eliminated throughout the low temperature dew point corrosion. The operation with long period of time, high efficiency and low cost for power boiler air preheating system were secured. The technical feature and actual application situation of that system were recommended. |
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| Keywords: | Power boiler Air preheater Low temperature dew point corrosion Water heat medium Air and feed water preheating unit |
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