Research on a New Style Whirl Ventilated Slag Cooler

A new style whirl ventilated slag cooler model was established based on the analysis of those slag cooler which were widely used in CFB in the world. The analysing and modeling results present that the new style whirl ventilated slag cooler have the characteristics of simple configuration, high heat transfer efficiency, high volumetric efficiency and lower gas-solid ratio, which could be a good auxiliary device for the CFB using.