CHEN Wen1, DUAN Xue-nong1, CHEN Yi-ping1, et al. Modification of axial type coarse particle separator in Xiangtan power plant[J]. 2008, 28(6): 45-47+54.
CHEN Wen1, DUAN Xue-nong1, CHEN Yi-ping1, et al. Modification of axial type coarse particle separator in Xiangtan power plant[J]. 2008, 28(6): 45-47+54.DOI:
湘潭电厂轴向型粗粉分离器改造
摘要
介绍了湘潭电厂300 MW机组锅炉轴向型粗粉分离器的改造特点
对改造后制粉系统运行情况、煤粉细度、制粉系统出力和电耗、粗粉分离器效率等进行了试验和分析
结果表明改造后煤粉细度调节特性和粗粉分离器效率均有提高。
Abstract
The characteristics of coarse particle separator modification for Xiangtan power plant 300MW boiler were introduced.The operation condition of pulverizing system
pulverized coal-fineness
powder manufacturing output and electric consumption rate
and coarse pulverized coal separator efficiency were tested and analyzed.The result indicated that pulverized coal-fineness adjusting performance and separator efficiency were both improved.