In order to analyse the gas-solid separation efficiency,heat transfer efficiency and the resistance of the preheater system,studied the cyclone preheater by thermal numerical simulation.

• 旋风预热器是水泥预热系统中的重要组成部分,为了分析旋风预热器的气固分离效率、换热效率和系统阻力情况,对预热器进行热态数值模拟研究。