波纹填料层压降的新关联  

New Correlation Equations of Pressure Drop in Corrugated Packing Bed

作　　者：王双成[1] 王倩[1] 石玉冰 

机构地区：[1]河南广播电视大学,郑州450003 [2]濮阳广播电视大学,濮阳457000

出　　处：《化肥设计》2001年第3期12-13,22,共3页Chemical Fertilizer Design

摘　　要：导出了计算波纹填料层压降的半经验关联式 ,在包括泛点气速的多种气速下关联式对于波纹填料层压降的计算值与实验数据吻合较好 。The semi-experiential correlation equations calculating the pressure drop in the corrugated packing bed are derived, the calculated values from the above equations under the different gas velocities including the flooding point velocity are in a good agreement with the experimental data, the calculation accuracy is preferable to that calculated from the other literature equations.

关 键 词：波纹填料 压降 关联式 泛点气速 

分 类 号：TQ050.45[化学工程]