摘要
主要介绍煤矿在用大型通风机现场检验工作中相关参数的测量,重点介绍在理论上比较成熟的静压差法测风量;高压电动机输入功率的测量,带变频器的电动机输入功率的测量;风压的测量。
This paper mainly introduces the coal mine with large fan site inspection work related parameters measurement,focuses on relatively mature in theory of static pressure difference to measure air flow;High voltage motor input power measurements,with a frequency converter motor input power measurements;Air pressure measurement.
出处
《煤矿机械》
北大核心
2014年第1期169-170,共2页
Coal Mine Machinery
关键词
通风机
风量
功率
风压
现场检验
ventilator
air volvme
power
wind pressure
on-site inspection
