Results 31 to 40 of about 827 (292)

Desiccant-Based Air Handling Unit Alternatively Equipped with Three Hygroscopic Materials and Driven by Solar Energy

Energies, 2019
The energy demand for the air-conditioning of buildings has shown a very significant growth trend in the last two decades. In this paper three alternative hygroscopic materials for desiccant wheels are compared considering the operation of the air ...
Piero Bareschino, Francesco Pepe, Carlo Roselli, Maurizio Sasso, Francesco Tariello   +4 more
doaj   +1 more source

Research on Energy-Saving Experimental of Critical Dehumidification of Combined Drying by Dehumidification Wheel and Heat Pump

Journal of Food Quality, 2021
In order to further decrease the energy consumption of desiccant wheel dehumidification, the drying medium circulation characteristics of a system combining heat pump drying with desiccant wheel dehumidification were investigated.
Jiaoling Wang, Weidong Song, Chengqian Jin, Tianhang Ding, Mingyou Wang, Jinji Wu   +5 more
doaj   +1 more source

Applicability of an organic Rankine cycle for a liquid desiccant-assisted dedicated outdoor air system in apartments

Case Studies in Thermal Engineering, 2021
This study investigates the dehumidification and energy performance of central ventilation systems based on a liquid desiccant-assisted dedicated outdoor air system applied to an apartment residential building. This heat-driven central ventilation system
Beom-Jun Kim, Hye-Won Dong, Jae-Weon Jeong   +2 more
doaj   +1 more source

The Exprimental Parameters Effect on The Performance of Cromer Wheel System in Airconditioning Unit [PDF]

Engineering and Technology Journal, 2012
The main aim of the present study is to design and test the dehumidify systemfor air-conditioning unit and testing rig to find out the performance of usingpolymer technique to control the inside conditions, that are represented by relativehumidity and ...
Ahmed J .Khaleel, Ahmed Q .Ahmed, Fawziea M.Hussien, Ahmed A.M.Saleh   +3 more
doaj   +1 more source

Optimization and Performance Analysis of Desiccant Wheel-Assisted Atmospheric Water Harvesting Processes

Shanghai Jiaotong Daxue xuebao, 2021
To solve the fresh water scarce problem in dry regions, a desiccant wheel-assisted atmospheric water harvesting system is designed. Using water production rate as the index, studies are conducted to find the optimized air handling process under typical ...
TU Rang, LIU Mengdan, WANG Siqi
doaj   +1 more source

Theoretical and Experimental Investigation of the Key Components for a Rotary Desiccant Wheel [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2011
This paper describes the theoretical and experimental investigations of the key components and also the performance analysis of a rotary wheel for using as a solid desiccant dehumidifier and also indirect evaporator cooling system.
Sayed Amir Hossein Zamzamian, Hassan Pahlavanzadeh   +1 more
doaj  

Resolving the Cu(bdc) Conundrum: Identifying Non‐Porous Packing of Prototypical Coordination‐Network Thin Films Combining Advanced Diffraction Techniques and Computational Modelling

Advanced Functional Materials, EarlyView.
Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade, Mario Fratschko, Robbin Steentjes, Mercedes Linares‐Moreau, Paolo Falcaro, Christof Wöll, Roland Resel, Egbert Zojer   +7 more
wiley   +1 more source

An interpretable and stacking ensemble model for predicting heat and mass transfer of desiccant wheel

Results in Engineering
The Solid desiccant air conditioning system is popular due to their thorough dehumidification, low energy consumption, and independent temperature and humidity control. In order to design, simulate and optimize the solid desiccant air conditioning system,
Mengyang Li, Liu Chen
doaj   +1 more source

Energy Performance and Thermal Comfort Delivery Capabilities of Solid-Desiccant Rotor-Based Air-Conditioning for Warm to Hot and Humid Climates—A Critical Review

Energies, 2023
There has been considerable research worldwide on desiccant-based air-conditioning during the past 30 years. The rationale for the push for this new research focus has been twofold: (a) the need to provide an alternative to conventional refrigerative air-
Edward Halawa, Frank Bruno
doaj   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source