大型锅炉一次风管风粉浓度模糊判断

Fuzzy Estimation of Pulverized Coal-air Density in One-off Air-tube of Large Boiler

仓储式锅炉燃煤发电机组一次风管浓度无法用直接测量的方法获取。本文根据一次风速、一次风温进行模糊判断得出其浓度的百分比 ,在大型锅炉中具有很高的应用价值。

As to coal fired boiler power station stored in a warehouse, density in one off air tube can not be caught through direct measurement. In this paper, the method that the density percentage has been derived according to one off air speed and air temperature to make fuzzy estimation, has great applied significance in large boiler.