Results 81 to 90 of about 5,190 (255)

A Liquid Desiccant Enhanced Two Stage Evaporative Cooling System—Development and Performance Evaluation of a Test Rig

open access: yesEnergies, 2017
Desiccant technology is found to be a good alternative to conventional cooling systems. It can provide better thermal comfort under hot and humid climatic conditions.
M. Mujahid Rafique   +3 more
doaj   +1 more source

Performance evaluation of gauze packing for liquid desiccant dehumidification system

open access: yesCase Studies in Thermal Engineering, 2016
AbstractDesiccant systems have found applications in a very large variety of industrial and daily usage products including the new HVAC installations. The dehumidifier is one of the essential parts of those systems, which severely affects the whole system performance. This paper theoretically and experimentally studies the performance of the cross flow
Mohamed, A.S.A.   +3 more
openaire   +1 more source

Performance analysis of hybrid liquid desiccant solar cooling system

open access: yes, 2009
This thesis investigates the coefficient of performance (COP) of a hybrid liquid desiccant solar cooling system. This hybrid cooling system includes three sections: 1) conventional air-conditioning section; 2) liquid desiccant dehumidification section ...
Zhou, Zhipeng (Joe Zoe)
core  

Steady-state performance evaluation and energy assessment of a complete membrane-based liquid desiccant dehumidification system

open access: yes, 2020
A complete membrane-based liquid desiccant dehumidification system is investigated under the steady operating condition, which mainly consists of a dehumidifier, a regenerator, three heat exchangers, a cold and a hot water supply units.
Chen, Xiangjie   +5 more
core   +1 more source

Sustainable air dehumidification using liquid desiccant technology: performance analysis of a packed-bed system

open access: yesFrontiers in Thermal Engineering
IntroductionDesiccant-based dehumidification is a promising energy-efficient solution for air moisture control, particularly in humid climates.MethodsThis paper aims to experimentally evaluate the performance of a counter flow packed bed dehumidifier ...
Satwinder Singh, Ravinder Kumar
doaj   +1 more source

Thermodynamic Analysis of Irreversible Desiccant Systems

open access: yesEntropy, 2018
A new general thermodynamic mapping of desiccant systems’ performance is conducted to estimate the potentiality and determine the proper application field of the technology.
Niccolò Giannetti   +3 more
doaj   +1 more source

Heat and mass transfer in an internally cooled ionic liquid dehumidification system: Experimental study and empirical modeling

open access: yesCase Studies in Thermal Engineering
In response to increasing demands for energy-efficient and environmentally friendly humidity control, liquid desiccant dehumidification systems have attracted increasing attention for their potential in heating, ventilation, and air conditioning (HVAC ...
Ben-Ran Fu   +3 more
doaj   +1 more source

Prediction of Dehumidification Performance of a Window-Type Liquid Desiccant Ventilation System [PDF]

open access: yesE3S Web of Conferences
Rising summertime outdoor air humidity is leading to an increase in the dehumidification load required to maintain acceptable indoor environments.
Hong Yun-Jin   +3 more
doaj   +1 more source

Numerical Performance Evaluation of Aqueous LiCl and CaCl2 Solutions as Liquid Desiccants in Dehumidification Systems

open access: yesEngineering Proceedings
This study aimed to determine the transfer performance of aqueous LiCl and CaCl2 liquid desiccants by numerical means. This research was conducted numerically by simultaneously solving heat and mass transfer equations explicitly using the finite ...
Nico Ndaru Pratama   +3 more
doaj   +1 more source

Pengaruh Konsentrasi Laruatan LiBr Terhadap Unjuk Kerja dari Liquid Desiccant Dehumidification System,

open access: yes, 2012
Kelembaban merupakan salah satu faktor penunjang kenyamanan ruangan selain temperatur. Dibutuhkan tingkat kelembaban yang tepat agar ruangan dapat berada pada kondisi nyaman untuk manusia.
Pramadya, ResaAnugerah
core  

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