The Coke Analysis Of Dalate Power Plant's #5 Boiler

Based on the experience of coke of direct four corner tangential combustion boiler, the paper analysed the aerodynamics of direct four corner tangential combustion boiler, and discovered the factors of coke, such as air-power arrange, tangential deflexion and clash wall, ambi- deoxidize,etc. Analysed the ash of coal of Da La Te Power Plant, and proved the coal of Da La Te Power Plant is easy kind of coke, and the igidity component is high. So we should defend coke from adjust burning angle.With a view to the burning characteristic of this kind of boiler, we analysed it's advantages and disadvantages, and based the deficiency of local adjust, find out the causation of coke. And through the experiment of the burnable adjustment of the boiler and according to this we find out the operation control project, so the problem of coke of #5 boiler of Da La Te Power Plant get the basic solution.