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。
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 solutions,thus ensuring the long-time stable and efficient operation of separation.
出处
《应用能源技术》
2011年第6期14-19,共6页
Applied Energy Technology
