Results 41 to 50 of about 1,084,601 (287)

PERSPECTIVES OF USING OF EVAPORATIVE COOLING IN REFRIGERATION ENGINEERING [PDF]

Problems of the Regional Energetics, 2013
The concept of creation of multi-stage evaporative coolers of gases and liquids based on multi-channel monoblock polymer structures was developed. The indirect types of coolers in normal and regenerative options are used as the basic elements in them ...
Doroshenko A.V., Lisohurska O.A.
doaj  

Innovative evaporative cooling walls

, 2015
In this chapter we will present the basics of evaporative cooling walls. Water evaporative cooling systems exploit the latent heat of evaporation of water to reduce sensible heat of air, and therefore its temperature. Based on this principle, both direct
CARBONARI, Alessandro, D'ORAZIO, Marco, B. Naticchia, A. Carbonari, M. D’Orazio, NATICCHIA, BERARDO   +5 more
core   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

Advanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow, Hsi‐Wen Wu, Aimin Li, Yalou Guo, Duhong Chen, Jie Zhang, Paul A. Webley   +6 more
wiley   +1 more source

Indirect Evaporative cooling systems: modelling and performance analysis

Energy Procedia, 2017
Abstract Nowadays, there are a lot of ongoing research activities about cooling technologies which can lead to a significant reduction in primary energy consumption of air handling units, in both residential and commercial applications. In this context, one of the most interesting technologies is the indirect evaporative cooling (IEC) system. In this
Liberati, Paolo, De Antonellis, Stefano, Leone, Calogero, Joppolo, Cesare Maria, Bawa, Yakub   +4 more
openaire   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

Evaporative cooling: water for thermal comfort

Revista Ambiente & Água, 2008
Evaporative cooling is an environmentally friendly air conditioning system that operates using induced processes of heat and mass transfer, where water and air are the working fluids.
José Rui Camargo
doaj   +1 more source

Evaporative Cooling Integrated with Solid Desiccant Systems: A Review

Energies, 2021
Evaporative cooling technology (ECT) has been deemed as an alternative to the conventional vapor-compression air conditioning system for dry climates in recent years due to its simple structure and low operating cost. Generally speaking, the ECT includes
Lanbo Lai, Xiaolin Wang, Gholamreza Kefayati, Eric Hu   +3 more
doaj   +1 more source

Indirect Evaporative Cooling in Air Conditioning

, 2022
Tato diplomová práce na téma „Nepřímé vypařovací chlazení ve vzduchotechnice“ se zabývá posouzením možností využití nepřímého vypařovacího chlazení na skrápěném výměníku zpětného získávání tepla pro ochlazení vzduchu ve vzduchotechnické jednotce.
Zdeněk Zimmermann
core  

Amphoteric Cu‐Doping Leading to High Thermoelectric Performance in p‐Type Bismuth Antimony Telluride

Advanced Functional Materials, EarlyView.
This study shows that Cu plays two opposite roles in p‐type Bi0.5Sb1.5Te3 depending on the processing route. Under thermodynamic‐equilibrium bulk‐synthesis, Cu mainly occupies cation sites, increases hole concentration, preserves mobility, and slightly reduces lattice heat transport. The best‐performing composition among the investigated series reaches
Moritz Thiem, Zhiyuan Li, Minsu Heo, Fangyi Hu, Tian Lan, Youngdeog Koh, Ruiwen Xie, Chuanmu Tian, Marc Widenmeyer, Hyun‐Sik Kim, Jan P. Hofmann, Yuan Yu, Hongbin Zhang, Anke Weidenkaff, G. Jeffrey Snyder, Wenjie Xie   +15 more
wiley   +1 more source

CFD Simulation and Analysis of the Combined Evaporative Cooling and Radiant Ceiling Air-conditioning System [PDF]

, 2006
Due to such disadvantages as large air duct and high energy consumption of the current all- outdoor air evaporative cooling systems used in the dry region of Northwest China, as well as the superiority of the ceiling cooling system in improving thermal ...
Xiang, H., Yinming, L., Junmei, W.
core