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http://dx.doi.org/10.7839/ksfc.2019.16.4.065

A Study on Dehumidification Characteristics of Hollow Fiber Membrane Module for Pneumatic Power Unit Using Fluid-Solid Interaction Analysis  

Jeong, Eun-A (Energy System Research Division, Korea Institute of Machinery ＆)
Khan, Haroon Ahmad ( Materials)
Lee, Kee-Yoon (Energy System Research Division, Korea Institute of Machinery ＆)
Yun, So-Nam ( Materials)
Publication Information
Journal of Drive and Control / v.16, no.4, 2019 , pp. 65-73 More about this Journal
Abstract
In this study, flow analysis and fluid-solid interaction analysis were conducted on a hollow fiber membrane module used for analysis of dehumidification characteristics. To ensure the reliability of the flow analysis results, the dehumidification experiment was performed under the temperature of 30℃ and relative humidity of 30% RH. The results of the dehumidification experiments were compared with the flow analysis results. The results of dehumidification experiments and flow analysis had a difference of approximately 5%. A 1-Way fluid-solid interaction analysis with various materials was conducted. From the results, it was found that the baffle with the largest shape deformation (polyethylene material) was subjected to 2-way fluid-solid interaction. The analysis of fluid flow and dehumidification characteristics were analyzed according to the shape deformation of the baffle.
Keywords
Dehumidification; Dehumidifier; Hollow Fiber Membrane Module; Pneumatic Power Unit; Computational Fluid Dynamics; Fluid-Solid Interaction;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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