中速磨煤机入口风量测量问题分析  

Measurement of Inlet Air Flow of Medium-speed Pulverizer

作　　者：李前宇[1] 郭强[1] 毛永清[1] 

机构地区：[1]华北电力科学研究院有限责任公司,北京100045

出　　处：《华北电力技术》2009年第2期16-17,21,共3页North China Electric Power

摘　　要：通过国华三河发电有限责任公司二期工程制粉系统大量的通风试验和理论分析,指出了磨煤机入口风量测量偏差的根本原因,并提出了改善风量测量的两条基本思路。According to large amounts of air experiments and theoretical analysis of coal pulverizing system in the second phase project of Guohua Sanhe Power Generation Co. Ltd. , the essential cause about measurement deviation of inlet air flow of pulverizer was proposed in this paper. And two improving ideas were brought forward for air flow measurement

关 键 词：中速磨煤机 风量 测量 

分 类 号：TM621.7[电气工程—电力系统及自动化]