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2020 | OriginalPaper | Chapter

Adsorption Characteristic of a Two Layer Hollow Cylindrical Silica Bed

Authors : Pravinth Balthazar, Mohd Azmi Ismail, Lee Chern khai, Muhammad Iftishah Ramdan, Nurul Musfirah Mazlan, Hussin Bin Mamat

Published in: Proceedings of International Conference of Aerospace and Mechanical Engineering 2019

Publisher: Springer Singapore

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Abstract

Desiccant air conditioning systems are using the concepts of desiccant dehumidification and evaporative cooling. Apart from desiccant material, the flow characteristics and inlet conditions also play vital role in improving the dehumidification performance of a desiccant bed. This paper communicates the experimental adsorption characteristics of two layer hollow cylinder silica bed that is used in desiccant-cooling systems for warm and very humid climates, during adsorption processes. Air velocity varied between 1 and 5 m/s and experimental investigation concluded that moisture adsorption ability is increased respect to air velocity for hollow desiccant arrangement. 3.7 m/s air velocity illustrated 2.2 times higher dehumidification rate than 1 m/s.

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Metadata
Title
Adsorption Characteristic of a Two Layer Hollow Cylindrical Silica Bed
Authors
Pravinth Balthazar
Mohd Azmi Ismail
Lee Chern khai
Muhammad Iftishah Ramdan
Nurul Musfirah Mazlan
Hussin Bin Mamat
Copyright Year
2020
Publisher
Springer Singapore
Book
Proceedings of International Conference of Aerospace and Mechanical Engineering 2019

Print ISBN: 978-981-15-4755-3

Electronic ISBN: 978-981-15-4756-0

Copyright Year: 2020

DOI
https://doi.org/10.1007/978-981-15-4756-0_43

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