煤粉退火炉燃烧系统的改进

The Improvement on the Combustion System of Coal Powder Burning Annealing Furnace

煤粉燃烧要有适当的空气混合比。才能完全充分燃烧,同时改善燃烧条件,也是一个重要因素.使用可调旋流煤粉烧嘴,改进燃烧系统,使煤粉与空气按比例充分混合,强化燃烧,可提高退火炉的热效率,节约媒耗量,同时解决了烟气的污染问题。

Synopsis: The combustion efficiency of coal powder burning annealing furnace had been improved based on the achieving the proper air/powder mixturing ratio. The present paper introduces the results of using adjustable vortex flow combustion jet to raise the heating efficiency and get good results in both coal powder saving and environmental pollution control.