| 河曲电厂空预器差压大的原因及处理 |
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| 引用本文： | 李洪达,师瑞妮.河曲电厂空预器差压大的原因及处理[J].科学之友,2011(21). |
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| 作者姓名： | 李洪达 师瑞妮 |
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| 作者单位： | 山西河曲发电有限公司; |
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| 摘 要： | 空预器是锅炉的重要设备之一,由于我国能源紧缺,火电厂所烧煤质越来越差,远远偏离了设计煤种,造成空预器三分仓回转式空气预热器堵灰,文章对造成烟气侧进出口差压大的原因进行了细致的分析,提供了河曲电厂空预器堵灰时空预器差压的详细资料,并介绍了采取的防范措施。
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| 关 键 词： | 空预器 进出口差压 空预器激波吹灰装置 |
Bend power plant air preheater causes and treatment of a large differential |
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| Li Hongda,Shi Ruini.Bend power plant air preheater causes and treatment of a large differential[J].Friend of Science Amateurs,2011(21). |
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| Authors: | Li Hongda Shi Ruini |
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| Institution: | Li Hongda,Shi Ruini |
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| Abstract: | Boiler air preheater is one of important equipment,due to China's energy shortage,coal-fired thermal power plant of the quality is getting worse,far deviated from the design coal,resulting in air preheater flue gas side of Clogging serious,so that suction fan current increases,the chamber vacuum instability has seriously affected the boiler safe,economical and stable operation.In this paper,bend power plant # 1 furnace,# 2 furnace third position rotary air preheater flue gas side Fouling caused by reason of... |
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| Keywords: | Air preheater import and export differential pressure air preheater soot blower unit shock |
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