Article (Scientific journals)
Experimental study on dehumidification/regeneration of liquid desiccant: LiBr solution
Bouzenada, Saliha; Kaabi, Abdennacer N; Fraikin, Laurent et al.
2014In Procedia Computer Science, 32, p. 673-680
Peer reviewed
 

Files


Full Text
Experimental study on dehumidification-regeneration of liquid desiccant-LiBr solution.pdf
Publisher postprint (489.83 kB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Environment protection; Liquid desiccant; Natural fluid; Solar energy; Air conditioning; Driers (materials); Energy conservation; Energy resources; Fluids; Global warming; Humidity control; Liquids; Mass transfer; Ozone layer; Thermoelectric equipment; Dehumidification/regeneration; Different operating conditions; Hygroscopic salts; Low temperatures; Natural working fluid; Ozone depletion; Cooling systems
Abstract :
[en] The growing demand for air conditioning has caused a significant increase in demand for energy resources. The traditional commercial, non natural working fluids, like CFC, HCFC and HFC result in both ozone depletion and global warming emission of CO2. The use of hygroscopic salts in direct contact with moist air provides an attractive alternative to conventional cooling systems. The liquid desiccant can substitute the dangerous fluids. The main operations in Liquid Desiccant Cooling System (LDCS) are dehumidification and regeneration. This paper presents an experimental study of dehumidification/regeneration processes using LiBr as liquid desiccant in direct contact with the air at different operating conditions. An analysis of the mass transfer is made in order to prove is this material is the best liquid desiccant for LDCS. Experimental results showed the effect of air conditions on mass transfer. It can be seen that LiBr is able to absorb moisture and can be regenerated at low temperature. © 2014 Published by Elsevier B.V.
Disciplines :
Chemical engineering
Author, co-author :
Bouzenada, Saliha
Kaabi, Abdennacer N
Fraikin, Laurent ;  Université de Liège > Département de chimie appliquée > Génie chimique - Procédés et développement durable
Léonard, Angélique  ;  Université de Liège > Département de chimie appliquée > Génie chimique - Procédés et développement durable
Language :
English
Title :
Experimental study on dehumidification/regeneration of liquid desiccant: LiBr solution
Publication date :
2014
Journal title :
Procedia Computer Science
eISSN :
1877-0509
Publisher :
Elsevier
Volume :
32
Pages :
673-680
Peer reviewed :
Peer reviewed
Available on ORBi :
since 23 June 2015

Statistics


Number of views
169 (7 by ULiège)
Number of downloads
1 (1 by ULiège)

Scopus citations®
 
8
Scopus citations®
without self-citations
8
OpenCitations
 
8

Bibliography


Similar publications



Contact ORBi