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600MW机组脱硫增压风机与引风机二合一节能改造
引用本文:于泳,马月明. 600MW机组脱硫增压风机与引风机二合一节能改造[J]. 江苏电机工程, 2014, 0(4): 78-80
作者姓名:于泳  马月明
作者单位:华润电力常熟有限公司,江苏常熟215536
摘    要:在燃煤电厂增压风机与引风机合并改造中,分析了静叶可调轴流引风机和动叶可调轴流引风机的设备特点、初投资、运行和节能效果。根据分析结果,风机应选用动叶可调轴流引风机。改造实例也证明采用动叶可调轴流风机,在保证风机安全稳定运行的同时,还可以降低投资,且节能效果明显。

关 键 词:动叶可调  静叶可调  轴流风机  节能

600 MW Unit FGD Booster Fan and Induced Draft Fan Co-retrofit For Energy-saving
YU Yong,MA Yueming. 600 MW Unit FGD Booster Fan and Induced Draft Fan Co-retrofit For Energy-saving[J]. Jiangsu Electrical Engineering, 2014, 0(4): 78-80
Authors:YU Yong  MA Yueming
Affiliation:(China Resource (Changshu) Power Co.Ltd., Changshu 215536, China)
Abstract:Fortheco-retrofitprojectof FGDboosterfanandinduceddraflfanincoal-firedpowerplants, theaxial-flowfanscapable of adjusting the stationary and the dynamic blades are respectively analyzed and compared in this work from the aspects of device, initial investment, operation, and energy-saving, The results show that the fan capable of adjusting the dynamic blades should be adopted. The retrofit examples in one powerplant demonstrate that the use of axial-flow fan capable of adjusting the dynamic blades can not onlyreduce the cost, but also achieve safe and stable operation. Besides, energy-saving effect is also significant .
Keywords:adjustment of the dynamic blade  adjustment of the stationary blade  axial-flow fan  energy-saving
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