Experimental researches on mass and heat transfer in new typical cross-flow rotating packed bed
Experimental researches on mass and heat transfer in new typical cross-flow rotating packed bed作者机构：School of Mechanical EngineeringNanhua UniversityHengyang 421001
出 版 物：《化工进展》 (Chemical Industry and Engineering Progress)
年 卷 期：2006年第25卷第Z1期
页 面：452-457页
核心收录：
基 金：Human Province Education Bureau(04c551)
主 题：multi-pulverizing rotating packed bed mass transfer heat transfer
摘 要：New typical cross-flow Rotating Packed Bed(RPB)called multi-pulverizing RPB was *** is enough void in multi-pulverizing RPB,where liquid easily flows and is repeatedly pulverized by light packing,which decreases the material consumed,lightens the weight,and compacts the *** and heat transfer property in the new type PRB were studied by two experimental *** the mass transfer model,the axial fan pumping gas press is only 100 Pa,mass transfer coefficient and volumetric mass transfer coefficient are similar to countercurrent RPB,which are an order quantity lager than that in the conventional packed *** the heat transfer experiment,the axial fan pumping gas press is only 120 Pa;volumetric heatwhich especially suits the treatment of large gas flow and lower gas pressure drop.
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