Results 1 to 10 of about 669 (151)
Mixed convection of EG/NEPCM inside a lid-driven cavity with a rotating cylinder
Case Studies in Thermal Engineering, 2023 Using the potential of nature's phenomena such as free convection phenomenon could help to cooling a piece, such as a moving hot plate in lid-driven problems.
Pradeep Kumar Singh +2 more
exaly +5 more sources
Effect of nanoparticles on the thermal behaviour of a NePCM-based heat sink [PDF]
MATEC Web of Conferences, 2020 This work presents a computational investigation of the passive cooling of an electronic component in a latent heat storage unit filled with nano-enhanced phase change material (NePCM).
Faraji Hamza +2 more
doaj +5 more sources
Own-Synthetize Nanoparticles to Develop Nano-Enhanced Phase Change Materials (NEPCM) to Improve the Energy Efficiency in Buildings [PDF]
Molecules, 2019 The use of adequate thermal energy storage (TES) systems is an opportunity to increase energy efficiency in the building sector, and so decrease both commercial and residential energy consumptions.
Marc Martin Llop +2 more
exaly +5 more sources
Improving Solar Cell Efficiency PV/T Using NEPCM by FEM Method [PDF]
Jurnal Nasional Teknik ElektroEnergy generated from photovoltaic (PV) systems is often wasted, with about 80% converted to heat and only 20% converted to electricity. This indicates the need for further research to improve the energy conversion efficiency in PV systems.
Syarifah Adriana, Marhama Jelita
doaj +3 more sources
The impact of thermosolutal convection on melting dynamics of Nano-enhanced Phase Change Materials (NePCM) [PDF]
Journal of Energy StorageNanoparticle-Enhanced Phase Change Materials (NePCM) have been a subject of intensive research owing to their potential for enhanced thermo-physical properties. However, their behavior during phase change processes, such as melting or solidification, remains inadequately understood\@.
El Hasadi, Yousef M.F.
exaly +4 more sources
Jet Impingement Cooling Enhanced with Nano-Encapsulated PCM
Energies, 2022 In the present study, the laminar flow and heat transfer of water jet impingement enhanced with nano-encapsulated phase change material (NEPCM) slurry on a hot plate is analytically investigated for the first time.
Mohammad Reza Mohaghegh +3 more
doaj +2 more sources
Case Studies in Thermal Engineering, 2022 Latent heat thermal energy storage (LHTES) systems are widely used due to their ability to store a lot of heat energy as latent, and few studies have directly or indirectly investigated on the heat exchange methods with LHTES systems.
Yan Cao +8 more
doaj +2 more sources
Thermal storage unit with NEPCM involving numerical unsteady simulation
Case Studies in Thermal Engineering, 2022 In current study, the channel for purpose of air ventilating has been suggested with considering containers of paraffin. To attain faster process, nanoparticles (TiO2) were mixed with RT25 and single phase formulations were utilized which means that ...
Mahmoud M. Selim +4 more
doaj +2 more sources
Case Studies in Thermal Engineering, 2022 This study has designed and employed computational fluid dynamics to cool lithium-ion batteries (LIBs) to keep the temperature constant between 35and45°C. A duct was designed for installing three hot LIBs to be cooled by water and nano-encapsulated phase
Yan Cao +8 more
doaj +1 more source
Enhanced Heat Transfer for NePCM-Melting-Based Thermal Energy of Finned Heat Pipe [PDF]
Nanomaterials, 2021 Using phase change materials (PCMs) in energy storage systems provides various advantages such as energy storage at a nearly constant temperature and higher energy density. In this study, we aimed to conduct a numerical simulation for augmenting a PCM’s melting performance within multiple tubes, including branched fins. The suspension contained Al2O3/n-
Sameh E. Ahmed +5 more
openaire +3 more sources