Results 11 to 20 of about 8,770 (243)

Combined Ionic Membrane and Silica Desiccant Configuration for Maintenance-Free Humidity Control in Equipment

open access: yesApplied Sciences, 2023
Much scientific equipment requires the use of humidity control technologies. This includes instruments with hygroscopic optics, such as infrared spectrometers, OPOs and some lasers.
Stavros Misopoulos   +2 more
doaj   +1 more source

The Influence of Operating Parameters on Adsorption/Desorption Characteristics and Performance of the Fluidised Desiccant Cooler

open access: yesEnergies, 2018
This paper concerns the issue of the proper selection of the operating parameters of the fluidised desiccant cooler. Despite the fact that fluidised desiccant cooling technology is being reported in the literature as an efficient way to provide cooling ...
Zbigniew Rogala   +2 more
doaj   +1 more source

A simple analytical method to estimate all exit parameters of a cross-flow air dehumidifier using liquid desiccant

open access: yesJournal of Advanced Research, 2014
The dehumidifier is a key component in liquid desiccant air-conditioning systems. Analytical solutions have more advantages than numerical solutions in studying the dehumidifier performance parameters.
M.M. Bassuoni
doaj   +1 more source

Mathematical modelling of solid desiccant systems

open access: yesITM Web of Conferences, 2018
In this study, the mathematical model equations for solid desiccant system integrated with indirect evaporative coolers with Maisotsenko - Cycle are presented.
Pacak Anna   +2 more
doaj   +1 more source

Experimental Investigations and Modeling of Atmospheric Water Generation Using a Desiccant Material

open access: yesEnergies, 2022
Harvesting atmospheric water by solar regenerated desiccants is a promising water source that is energy-efficient, environmentally clean, and viable. However, the generated amounts of water are still insignificant.
Ahmed Almasarani   +3 more
doaj   +1 more source

Experimental Study on Liquid Desiccant Regeneration in Air Conditioning System by Vacuum Membrane Distillation

open access: yesZhileng xuebao, 2021
To address the issues of lower thermal efficiency, susceptibility to environmental influences, and floating liquid desiccant in traditional liquid desiccant regeneration methods using packed towers, this article proposes a liquid desiccant regeneration ...
Wang Jianwei   +3 more
doaj  

Study on Dehumidification Performance of a Multi-Stage Internal Cooling Solid Desiccant Adsorption Packed Bed

open access: yesEnergies, 2018
In this paper, the solid desiccant adsorption packed bed with a three-stage internal cooling (ICSPB) has been proposed to improve the dehumidification efficiency and make a comparison with that of non-internal cooling.
Wansheng Yang   +4 more
doaj   +1 more source

Regression Models for Performance Prediction of Internally-Cooled Liquid Desiccant Dehumidifiers

open access: yesEnergies, 2022
In this study, using response surface methodology and central composite design, regression models were developed relating 12 input factors to the supply air outlet humidity ratio and temperature of 4-fluid internally-cooled liquid desiccant dehumidifiers.
Ali Pakari, Saud Ghani
doaj   +1 more source

Investigating the impact of flow rate and moisture content for different concentration of liquid desiccant solution

open access: yesWasit Journal of Engineering Sciences, 2023
The desiccant air conditioning system consists of two processes, namely cooling and dehumidification, in which the air temperature and humidity are controlled in order to provide comfortable thermal conditions.
Hussain H. Mahdy   +2 more
doaj   +1 more source

Effect of operating conditions on performance of silica gel-water air-fluidised desiccant cooler

open access: yesE3S Web of Conferences, 2017
Fluidised desiccant cooling is reported in the literature as an efficient way to provide cooling for air-conditioning purposes. The performance of this technology can be described by electric and thermal Coefficients of Performance (COP) and Specific ...
Rogala Zbigniew   +2 more
doaj   +1 more source

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