现代化工

现代化工 ›› 2019, Vol. 39 ›› Issue (7) : 211-215. DOI: 10.16606/j.cnki.issn0253-4320.2019.07.045

信息技术应用

浸没式PTFE中空纤维膜组件数值优化设计

黄江益, 刘富

作者信息 +

A better design of submerged PTFE hollow fiber membrane module based on fluid dynamics simulations

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文章历史 +

Received		Published
2018-11-30		2019-07-20
Issue Date	Revised Date
2019-07-13	2018-11-30

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摘要

在膜组件设计领域使用仿真优化提高运行通量。使用西门子NX12的商业化设计、仿真软件，建立了一个简化的帘式膜数值模型，优化了膜组件堵头的结构参数，这些设计结果通过宁波江东水厂的小试装置得到了初步验证。

Abstract

The submerged polytetrafluorethylene (PTFE) hollow fiber membrane module is optimized by fluid simulation,including the establishment of a simplified fluid model,the determination of model parameters by experimental data and the geometrical optimization of the membrane shell.Finally,the results are verified by the experimental device of Jiangdong Water Works.