摘要
为寻求风量准确的测量方法和输出压差信号大，特性稳定且阻力损失小的机翼型风量测量装置，我们将平板翼型和三曲线翼型风量测量装置分别安装在两个电厂锅炉送风机入口风道上，进行了实际测试和分析，结果表明平板翼型风量测量装置的特性更好一些，输出压差信号大，阻力损失较小，稳定性好。
In order to find a method to construct a wing-type air-flow measuring device with greater output differential pressure signal,steady characteristic and lower resistance loss,we installed separately a flat wing-type and a three-curved wing-type air-flow measuring devices into the inlet duct of boiler's forced draft fan of two steam power plants.Experiment results show that characteristics of the flat wing-type is better which gives larger output differential signals,lower resistance loss and higher stability.
出处
《东北电力学院学报》
1997年第2期60-65,共6页
Journal of Northeast China Institute of Electric Power Engineering
