Results 41 to 50 of about 7,351 (191)

Cooling capacity assessment of semi-closed greenhouses [PDF]

, 2009
Leading Dutch researchers have reported significant benefits of closed greenhouse systems. Ooteghem (2007) predicted reduced heating fuel consumption and increased crop yield. Opdam et al.
Lee, Wee Fong
core   +2 more sources

Innovative electrospun geopolymer/zeolite/PVA composite membranes

The Canadian Journal of Chemical Engineering, EarlyView.
Proposed scheme of gas adsorption mechanisms on electrospun geopolymer/zeolite/PVA composite membranes. Abstract Innovative electrospun poly(vinyl alcohol) (PVA)–geopolymer–zeolite 13X composite membranes were successfully fabricated and systematically characterized.
Mariana Schneider, Mar Calzado‐Delgado, Enrique Rodríguez‐Castellón, Maria Olga Guerrero‐Pérez, Dachamir Hotza, Agenor De Noni Junior, Adel Zrelli, Regina de Fátima Peralta Muniz Moreira   +7 more
wiley   +1 more source

Suitability of natural composite desiccant assisted evaporative cooling for sustainable net zero energy green building

Solar Compass
This paper investigates the adsorption capacity of the organic cow dung desiccant and its composites for application as a desiccant for desiccant dehumidification systems.
Harish Kumar U, Lakshmi Kanthan Bharathi A, Saravanan R, Kalaiselvam S   +3 more
doaj   +1 more source

Use of multiple extractions and injections to thermodynamically balance the humidification dehumidification desalination system [PDF]

, 2013
Humidification dehumidification (HDH) desalination systems are well suited for small scale, off-grid desalination. These systems are very robust and can tolerate a wide range of feed salinities, making them a good candidate for treating produced water ...
Chehayeb, Karim Malek, Lienhard, John H., Prakash Narayan, G., Zubair, Syed M.   +3 more
core   +1 more source

High‐Performance Wearable Triboelectric Nanogenerators Based on Polyethyleneimine‐Doped Cellulose Acetate for Self‐Powered Dynamic Signature Sensing and Verification

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A high‐performance wearable triboelectric nanogenerator (TENG) based on polyethyleneimine ‐doped cellulose acetate is demonstrated for dynamic signature authentication. The developed TENG with enhanced interfacial polarization and increased surface charge density exhibits excellent mechanical durability, environmental stability, and long‐term ...
Yoon‐Seo Choi, Han‐Bi Kang, Chae‐Eun Kim, Tae‐Jun Ha   +3 more
wiley   +1 more source

Experimental Study on Hybrid Liquid Desiccant Air Conditioning with CaCl2 and LiBr

Zhileng xuebao, 2019
To reduce the production cost and running energy consumption of a solution dehumidification system, experiments were conducted in this study on dehumidification equipment based on a mixed salt solution consisting of LiBr and CaCl2.
Jiang Xiaojiang, Liang Hao, He Huaming, Dai Guilong   +3 more
doaj  

Theoretical Research of a Transcritical Refrigeration System of CO₂ Coupled with Liquid Desiccant Dehumidification Cycle Using Exergy Analysis Method

Entropy
Aiming to improve cooling and dehumidification performance in air conditioning systems and to meet the trend toward environmentally friendly refrigerants, this study proposes a coupled system that combines a CO2 transcritical refrigeration cycle (CTRC ...
Xiao Liang, Yongbao Liu, Qiaolian Feng, Yongsheng Su, Yanfei Li   +4 more
doaj   +1 more source

An experimental study of using water, methanol, and binary fluids in oscillating heat pipe heat exchanger

Engineering Science and Technology, an International Journal, 2020
The aim of this paper is studied experimentally the effect of using oscillating heat pipe heat exchanger as a heat recovery device in the air conditioning system to enhance the dehumidification capability of the cooling coil.
Anwar S. Barrak, Ahmed A.M. Saleh, Zainab H. Naji   +2 more
doaj   +1 more source

A Numerical Solution Algorithm for a Heat and Mass Transfer Model of a Desalination System Based on Packed-Bed Humidification and Bubble Column Dehumidification [PDF]

, 2014
The humidification-dehumidification (HDH) desalination system can be advantageous in small-scale, off-grid applications. The main drawback of this technology has been its low energy efficiency, which results in high water production costs.
Cheaib, Farah K., Chehayeb, Karim Malek, Lienhard, John H.   +2 more
core   +1 more source

Integrating tunable LED‐induced plant responses with novel solar cell technologies for energy‐efficient agrivoltaic systems

PLANTS, PEOPLE, PLANET, EarlyView.
The increasing demand for sustainable food production requires innovative solutions that balance productivity, resource efficiency, and environmental impact. Vertical Farming Systems (VFSs) offer a promising approach; however, their high energy consumption remains challenging.
Alessio Dessì, Carlo Spampinato, Fabiano Sillo, Salvatore Valastro, Mauro Centritto, Cecilia Brunetti, Andrea Ghirardo, Jörg‐Peter Schnitzler, Alessandra Alberti, Gianna Reginato, Aurora Rizzo, Raffaella Balestrini   +11 more
wiley   +1 more source