Numerical study on dehumidification performance of a cross-flow liquid desiccant adiabatic dehumidifier with various halide salt desiccants

Mrinal Bhowmik, P. Muthukumar, R. Anandalakshmi

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

To address the significance of liquid desiccant dehumidification systems, this paper discusses a theoretical model of an air–desiccant contact system. Lithium bromide (LiBr), lithium iodide (LiI), and lithium Chloride (LiCl) were considered as potential aqueous desiccant solution. A cross-flow liquid desiccant dehumidifier with celdek packing materials is considered in the present study. Firstly, this model has been validated for operating values available in the literature. Secondly, this established model has been used to predict the thermodynamic properties such as air humidity, air temperature, desiccant temperature, and solution concentration at various inlet concentrations. The prediction results have shown that the lithium iodide also has the significant potentiality that can make it suitable as a desiccant material in the dehumidification systems. It is found that the LiCl has the more moisture removal capacity to dehumidify the air compared with Lithium iodide (LiI) and lithium bromide (LiBr).

本文言語English
ホスト出版物のタイトルInternational Conference on Computational Methods for Thermal Problems
編集者Nicola Massarotti, Perumal Nithiarasu, Pradip Dutta, C. Ranganayakulu
出版社Dalian University of Technology
ページ95-98
ページ数4
ISBN(印刷版)9788874314591, 9788874318285
出版ステータスPublished - 2018
外部発表はい
イベント5th International Conference on Computational Methods for Thermal Problems, THERMACOMP 2018 - Bengaluru, India
継続期間: 2018 7月 92018 7月 11

出版物シリーズ

名前International Conference on Computational Methods for Thermal Problems
0
ISSN(印刷版)2305-5995
ISSN(電子版)2305-6924

Conference

Conference5th International Conference on Computational Methods for Thermal Problems, THERMACOMP 2018
国/地域India
CityBengaluru
Period18/7/918/7/11

ASJC Scopus subject areas

  • 流体および伝熱
  • 計算数学
  • 数値解析

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