tailieunhanh - Research and propose the bottom ash and slag cooling method for circulating coal fired boiler

Present, our country is developing Heat power plants with CFB technology. Coal amount after burning will become ash and slag at boiler bottom with average temperature in 600o C and needs to be cooled in 80o C. This cooling equipment system must be imported from foreign countries. Therefore, author group proposed bottom ash and slag cooling technology using indirect water and heat exchange accounting method. | Research and propose the bottom ash and slag cooling method for circulating coal fired boiler