Results 41 to 50 of about 855 (146)

Development of Dehumidification Device Based on Semiconductor Refrigeration

Kongzhi Yu Xinxi Jishu, 2016
In order to solve the problems of electrical cabinets such as high humidity, condensation, etc., a dehumidification device based on semiconductor refrigeration was developed. Moist air flowed through cold-side heat sink and hot-side heat sink to complete
GUO Zongkun, YAO Lei, HE Kai, DENG Wenchuan, LI Shihuai   +4 more
doaj  

Techno-economic analysis on temperature vacuum swing adsorption system integrated with pre-dehumidification for direct air capture

Carbon Capture Science & Technology
In addressing the practical application of direct air capture (DAC) technology to achieve net-zero greenhouse gas emissions by 2050, the intricate climatic environment presents a significant challenge in selecting capture adsorbents with excellent ...
Y. Ji, W. Liu, J.Y. Yong, X.J. Zhang, L. Jiang   +4 more
doaj   +1 more source

Performance Analysis of Hybrid Desiccant Cooling System with Enhanced Dehumidification Capability Using TRNSYS

Applied Sciences, 2021
In a field test of a hybrid desiccant cooling system (HDCS) linked to a gas engine cogeneration system (the latter system is hereafter referred to as the combined heat and power (CHP) system), in the cooling operation mode, the exhaust heat remained and ...
Ji Hyeok Kim, Joon Ahn
doaj   +1 more source

Dual‐Responsive Yarn‐Based Artificial Muscles for Adaptive Thermal Management

Advanced Science, Volume 13, Issue 17, 23 March 2026.
Inspired by the conscious movements of skeletal muscle, a novel hybrid yarn‐based artificial muscle (HYAM) coupling moisture actuation with controllable recovery is developed. This unique design increases actuation stroke by 128% and shortens recovery time by 91%. This unique design enhances the actuation stroke by 128% and reduces the recovery time by
Mengjiao Pan, Xiaohui Zhang, Jinhao Xu, Ziqi Li, Junjie Wang, Qirui Zhang, Yi Liu, Hongfei Yang, Kinor Jiang, Albert Chan, Yucan Peng, Dahua Shou   +11 more
wiley   +1 more source

Comprehensive Review on Concentrated Solar Photovoltaics: Manufacturing, Cooling Technologies, and Advanced Applications

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
This review examines the evolution and current state of concentrated photovoltaic systems, focusing on materials, manufacturing pathways, and thermal management challenges. Advanced cooling techniques and emerging applications are assessed alongside recent digital integration strategies. Through linking performance gains with practical limitations, the
Abdul Ghani Olabi, Adnan Alashkar, Montaser Mahmoud, Ayman Mdallal, Malek Kamal Rabaia, Abdul Hai Alami, Mahmoud Elgendi, Mohammad Ali Abdelkareem   +7 more
wiley   +1 more source

Incorporating ethylene glycol into hydrophilic poly(ether‐b‐amide) membranes for enhanced gas dehumidification performance

The Canadian Journal of Chemical Engineering, Volume 104, Issue 3, Page 1449-1462, March 2026.
Using ethylene glycol to enhance water vapour permeation for gas dehumidification. Abstract In the present study, ethylene glycol (EG) was incorporated into hydrophilic poly(ether‐b‐amide) matrix membranes to enhance the membrane performance for gas dehumidification (e.g., H2O/N2, H2O/CH4, and H2O/CO2 separations). Exploiting EG as a hygroscopic agent,
Iris Samputu, Xianshe Feng
wiley   +1 more source

On the Performance and Efficiency of Surface Air Cooler Working under High Temperature and High Humidity Condition

Journal of Robotics, 2022
Surface air cooler is widely used in refrigeration, air conditioning, chemical dehumidification, and other related fields. Nowadays, the application of surface air cooler has been mature under standard working conditions, and more and more research has ...
Juan Yang, Jing Yu, Shijing Wang, Weidong Yan   +3 more
doaj   +1 more source

Numerical Simulation of Vertical Profiles of Meteorological Variables in Urban Neighborhoods: Coupling an Urban Vertical Diffusion Model With a Single‐Layer Urban Canopy Model (UVDM‐SLUCM)

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Heterogeneous landscape leads to large variations of urban microclimate in all dimensions, yet the vertical variability of meteorological elements within the urban canopy layer (UCL) has been rarely examined. In the present study, we developed an urban vertical diffusion model coupled with a single‐layer urban canopy model.
Yilin Chen, Jonathan Lieber, Liutao Chen, Jian Hang, Liyue Zeng, Jiachuan Yang   +5 more
wiley   +1 more source

Theoretical and Experimental Study of Positive-Pressure Condensation Heat and Mass Transfer Processes in Bent-Tube Heat Exchangers

Buildings
Condensation dehumidification is currently the mainstream means of dehumidification, and the idea is to precipitate moisture by cooling the air below the dew point temperature; however, this process requires the use of a chiller to provide a low ...
Jiaming Xing, Qing Cheng
doaj   +1 more source

Preparation of Natural Zeolite for Air Dehumidification in Food Drying

International Journal of Science and Engineering, 2015
Drying with air dehumidification with solid adsorbent improves the quality of food product as well as energy efficiency. The natural zeolite is one of adsorbent having potential to adsorb the water.  Normally, the material was activated to open the pore,
Mohamad Djaeni, Laeli Laeli Kurniasari, Setia Budi Sasongko   +2 more
doaj   +1 more source