摘要
对UG－75／5．3－M3型循环流化床锅炉在点火底料不同厚度下的料层阻力进行了测试，并获得了该型锅炉在颗粒为0～5mm时料层阻力特性曲线，进而得出了料层阻力与料层厚度关系的计算公式和临界流化风量，为该种锅炉点火时风量的控制及运行中料层厚度的调节提供了依据。
The igniting fuel resistance at different fuel thickness is tested in UG75/5. 3-M3 circulating fluidized bed bioler,and the resistance characteristic curveof 0~5mm fuel of the boiler is gained,in the meantime the critical fluidized air flowand relationship between fuel resistance and thickness are proposed. It provides abasis for igniting air flow control of this kind of boiler.
关键词
循环流化床
锅炉
冷态流化
试验
Circulating fluidized bed boiber Fuel resistance Critical fluidized air flow
