宁海电厂锅炉一次风量测量装置的改造Amelioration for Primary Air Flow Measurement Device in Guohua Ninghai Power Plant
李汝萍,刘卫国,黄河,李宏
LI Ru-ping1,LIU Wei-guo2,HUANG He2,LI Hong2(1.Zhe jiang Electric Power Test and Research Institute
摘要(Abstract):
针对宁海电厂锅炉一次风量测速元件测量不准的问题,进行了原因分析、试验和改造,提出了合理的解决方法。
Because of inaccurate measurement for primary air flow in Guohua Ninghai power plant,this paper introduces the reason analysis,tests and amelioration for the device.Offering reference in order to solve the same kind of problem for other power plant.
关键词(KeyWords):
一次风道;测风元件;改造;风量标定
primary air channel;air flow measurement device;amelioration;air flow calibration
基金项目(Foundation):
作者(Author):
李汝萍,刘卫国,黄河,李宏
LI Ru-ping1,LIU Wei-guo2,HUANG He2,LI Hong2(1.Zhe jiang Electric Power Test and Research Institute
DOI: 10.19585/j.zjdl.2009.02.018