| 300MW CFB锅炉旋风分离器中心筒下移问题分析及技改措施 |
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| 引用本文： | 唐俊,邱建能,辛胜伟. 300MW CFB锅炉旋风分离器中心筒下移问题分析及技改措施[J]. 电站系统工程, 2011, 27(4): 26-28 |
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| 作者姓名： | 唐俊 邱建能 辛胜伟 |
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| 作者单位： | 四川白马循环流化床示范电站有限责任公司 |
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| 摘 要： | 旋风分离器是循环流化床锅炉的重要部件,分离器的分离效率直接关系到锅炉的安全经济运行.旋风分离器中心筒下移,形成密封间隙,造成气体短路引起分离器分离效率下降,锅炉某些特定的运行参数发生了变化,影响了锅炉的安全经济运行.针对这些问题,分析了原因,并采取了一系列措施,取得了一定的效果.
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| 关 键 词： | 旋风分离器 中心筒下移 问题分析 技改措施 |
Problems Analysis and Technical Improvement about Downward of Central Cylinder of Cyclone for 300MW CFB Boiler |
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| TANG jun , QIU jian-neng , XIN sheng-wei. Problems Analysis and Technical Improvement about Downward of Central Cylinder of Cyclone for 300MW CFB Boiler[J]. Power System Engineering, 2011, 27(4): 26-28 |
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| Authors: | TANG jun QIU jian-neng XIN sheng-wei |
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| Affiliation: | TANG jun,QIU jian-neng,XIN sheng-wei |
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| Abstract: | The cyclone is the key component of CFB boiler,the separating efficiency related to the safety and economic operation of CFBB.The downward of central cylinder of cyclone made the decreased about the separating efficiency of the cyclone,and also some operation parameters changed,which influenced the safety and economic operation of CFBB.In view of the problems,we analyzed the reasons and took a series of measures,achieved effectiveness finally. |
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| Keywords: | cyclone downward of central cylinder problems analysis technical improvements |
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