途径因子在径流反应器床层压力降计算中的应用

The use of flow—way factor in calculating bed pressure drop of a radial—flow reactor

在对途径因子定义及计算的基础上,讨论了其在径流反应器床层压力降计算中的应用。实验值与模型计算值的比较结果表明,使用途径因子的关联式优于其它模型。

On the basis of defining and calculating the flow—way factor,its use in reckoning the fix—bed pressure drop of a radial—flow reactor is discussed.The results of comparing measured values with caleulated values of different models indicate,the cognate formula with flow—way factor is better than other models.