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汽冷式旋风分离器在300MW循环流化床锅炉上的应用
引用本文:张力,曹幸卫,梁进林.汽冷式旋风分离器在300MW循环流化床锅炉上的应用[J].应用能源技术,2011(6):14-19.
作者姓名:张力  曹幸卫  梁进林
作者单位:神华神东电力有限责任公司新疆米东热电厂,新疆,乌鲁木齐,830019
摘    要:以神华神东电力有限责任公司新疆米东热电厂的DG1069/17.5-II16型循环流化床锅炉为例,阐述了汽冷式旋风分离器在300 MW级循环流化床锅炉上的应用,从结构,安装、运行几方面论证了汽冷式旋风分离器的特点和优缺点,并针对汽冷式旋风分离器在运行过程中出现的分离器入口积灰、非金属膨胀节的冲刷损坏等问题,提出了合理的解决方案,从而保证了分离器的长期稳定高效运行。

关 键 词:300MW循环流化床锅炉  汽冷式旋风分离器  结构特点  安装工艺  运行分析

Discussion on Application of Stream-cooled Cyclone Separator on 300MW CFB Boiler
ZHANG Li,CAO Xing-wei,LIANG Jin-lin.Discussion on Application of Stream-cooled Cyclone Separator on 300MW CFB Boiler[J].Applied Energy Technology,2011(6):14-19.
Authors:ZHANG Li  CAO Xing-wei  LIANG Jin-lin
Affiliation:ZHANG Li,CAO Xing-wei,LIANG Jin-lin(Xinjiang Midong Thermoelectric Plant of Shenhua Shendong Electric Power Co.,Ltd,Urumqi 830019,China)
Abstract:This paper takes DG1069/17.5-II16 CFB boiler in Xinjiang Midong thermoelectric plant of Shenhua Shendong Electric Power Co,.Ltd for example,discusses the application of stream-cooled cyclone separator on 300MW CFB boiler,and expounds the characteristics,merit and demerit of stream-cooled cyclone separator from its structures,installing and running.Aim at some problems appeared during operation,such as fouling in separator inlet and erosion damage of non-metal expansion joint,this paper proposes reasonable s...
Keywords:300MW CFB boiler  Stream-cooled cyclone separator  Structural features  Installing craft  Running analysis  
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