锥形分散器对克虏伯立简预热器工作状况的影响

Influence of Conical Disperser on the Performance of KRUPP Shaft Preheater

本文较详细地介绍了锥形分散器对克虏伯立筒预热器工作状况的影响。通过气体流场、浓度场、物料停留时间分布、系统分离效率和压降的测定及热模试验,证实了锥形分散器能够改善立筒内气体流场结构,提高分散换热效率,并可近一步降低系统压降和改善分离效果,其有综合优化的功能。

<abstract> This article gives a detailed description about the Junction of conical disperser on the performance of KR UPP shaft freheater. The measurements on flow field. concentration field. retention time distribution of material and separation efficiency as well as the hot model tests, it verifies that the conical disposer does improve the flow pattern and therefore increare the heal exchange efficreney. decreare the pressure drop and make belter separation of material from gas. It has com prehensiue effect on optimization of shaft preheater.