纤维过滤材料性能影响因素的仿真研究  

Simulation Study on Influencing Factors of Fiber Filtration Materials Performance

作　　者：杨超 丁晴 郝郑涛 石玉强 姚嘉兰 Yang Chao;Ding Qing;Hao Zhengtao;Shi Yuqiang;Yao Jialan(Nanjing Fiberglass R&D Institute Co.,Ltd.,Nanjing 210012)

机构地区：[1]南京玻璃纤维研究设计院有限公司,南京210012

出　　处：《玻璃纤维》2020年第5期30-34,39,共6页Fiber Glass

基　　金：高性能水过滤器滤芯研制,项目编号:2019ZX****2032。

摘　　要：利用仿真软件建立了纤维过滤材料的微观模型,代入不同的设置条件,得到了对应的过滤效率和压降数据,定量地分析了流体介质、介质流速及颗粒物特性对于过滤材料性能的影响,研究了纤维过滤材料在不同工况中的性能,并进一步探讨了特定工况下纤维形态参数对过滤性能的影响。A simulation software was used to establish the micro model of fiber filter materials.By setting different conditions,the corresponding data of filtration efficiency and pressure drop were obtained.The influences of fluid media,flow rate and particle characteristics on the performance of filtration materials were quantitatively analyzed.The performance of fiber filter material in different working conditions was studied,and the effects of fiber morphology parameters on the filtration performance under specific conditions were further discussed.

关 键 词：过滤材料 过滤效率 影响因素 仿真 

分 类 号：TQ171.777.75[化学工程—玻璃工业]