Results 21 to 30 of about 855 (146)

Experimental Investigation on Dehumidification Using a Solid Composite Bio Desiccant Internally Cooled Using Nanofluids for Building Cooling

Buildings, 2023
Indoor comfort has become a major factor with advancements in science and technology. This also leads to an increase in greenhouse gases as well as energy consumption. Desiccant-coated heat exchangers are one of the common solutions to these risks and to
Shiva Kumar, Girish Hariharan, Muhammad Fayaz, Nitesh Kumar   +3 more
doaj   +1 more source

Experimental Investigation of Desiccant Dehumidification Cooling System for Climatic Conditions of Multan (Pakistan)

Energies, 2020
In this study, experimental apparatus of desiccant dehumidification was developed at lab-scale, using silica gel as a desiccant material. Experimental data were obtained at various ambient air conditions, while focusing the climatic conditions of Multan (
Muhammad Aleem, Ghulam Hussain, Muhammad Sultan, Takahiko Miyazaki, Muhammad H. Mahmood, Muhammad I. Sabir, Abdul Nasir, Faizan Shabir, Zahid M. Khan   +8 more
doaj   +1 more source

Performance Analysis of a Hybrid Dehumidification System Adapted for Suspension Bridge Corrosion Protection: A Numerical Study

Applied Sciences, 2023
A commonly adopted dehumidification system on a suspension bridge is the desiccant wheel dehumidification system (DWDS), which demonstrates ineffectiveness and energy-intensiveness in high temperature and humidity scenarios.
Ding Xue, Jian Liu, Yi Song, Xiaosong Zhang   +3 more
doaj   +1 more source

Simulation Analysis and Optimization Research on Cooling and Dehumidifying Effects of Evaporator

Zhileng xuebao, 2020
For the efficient operation of the cooling and dehumidification system, the relationship between dehumidification and the inlet air speed, dry bulb temperature, and relative humidity of evaporator is numerically analyzed.
Liu Shuailing, Ma Guoyuan, Xu Shuxue, Li Fuping, Sun Han   +4 more
doaj  

Thermal characterization and moisture adsorption performance of calcium alginate hydrogel/silica gel/polyvinylpyrrolidone/expanded graphite composite desiccant

Carbon Capture Science & Technology
Solid desiccant dehumidification system can use low-grade energy for regeneration process and reduce the electrical energy consumption, thus saving energy and reducing carbon emissions.
Xin Xiao, Zhengliang Han, Yunfeng Wang, Ming Li   +3 more
doaj   +1 more source

A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement

Advanced Materials Interfaces, EarlyView.
ABSTRACT Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination
A. S. Abdullah, Abanob Joseph, Wissam H. Alawee, Gamal B. Abdelaziz, Mohammed El Hadi Attia, Swellam W. Sharshir, Ahmed El‐Harairy   +6 more
wiley   +1 more source

Experimental Study on Air Conditioning System with Temperature Regulation and Dehumidification

Zhileng xuebao, 2020
To comprehensively consider temperature and humidity requirements, this paper proposed a room air conditioning system with adjustable temperature and dehumidification functions.
Liu Yu, Ma Guoyuan, Wang Lei, Zhou Feng
doaj  

From Pores to Pavement: Advanced Modeling of Aluminosilicates for Scalable Carbon Capture in Concrete

Advanced Science, EarlyView.
This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair, Jéssica de O. N. Ribeiro, Murilo Daniel de Mello Innocentini, Kevin Paine, Juliana Calabria‐Holley   +4 more
wiley   +1 more source

Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning Systems

Zhileng xuebao, 2020
A cold storage air-conditioning system based on separated heat pipe heat exchanger was designed, and the effect of influencing factors on the discharge performance and their response surfaces were experimentally investigated.
Liu Liyao, Mao Jinfeng, Yun Changjiang, Hou Pumin, Chen Fei   +4 more
doaj  

Exergy and Economic Analysis of Hybrid Mechanical Vapor Compression and Membrane Distillation

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Hybridization of two or more desalination processes has been identified as an attractive option for improved energy efficiency and recovery rate. To appropriately assess the performance enhancement of hybrid desalination systems, an integrated approach for energy, exergy, economic, and environmental investigations should be adopted. This study
Emad Ali, Jamel Orfi
wiley   +1 more source