Numerical investigation of a double‐pipe latent heat thermal energy storage with sinusoidal wavy fins during melting and solidification
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.7152
Abstract: With the aim of an efficient thermal energy storage, this study was carried out on the phase change process in a double‐pipe latent heat storage system incorporating sinusoidal wavy fins during both melting and solidification… read more here.
Keywords: energy; storage; wavy fins; heat ... See more keywords
Numerical study of melting and solidification in a wavy double-pipe latent heat thermal energy storage system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-020-09864-9
Abstract: The objective of this paper is to develop the influences of channel waviness on the performance of a latent heat storage system during phase change mechanism. The heat exchanger is a vertically oriented double pipe… read more here.
Keywords: heat; melting solidification; latent heat; storage system ... See more keywords
Optimal fin parameters used for enhancing the melting and solidification of phase-change material in a heat exchanger unite
Sign Up to like & getrecommendations! Published in 2019 at "Case Studies in Thermal Engineering"
DOI: 10.1016/j.csite.2019.100487
Abstract: Abstract A combination of fins-nanoparticle is essential for a wide range of technologies using to enhance the performance of Thermal Energy Storage (TES) systems. Major problem is that most Phase-Change Materials (PCMs) have low thermal… read more here.
Keywords: solidification; melting solidification; phase change; heat exchanger ... See more keywords
Melting and solidification behaviour of phase change materials with cyclic heating and cooling
Sign Up to like & getrecommendations! Published in 2018 at "Journal of energy storage"
DOI: 10.1016/j.est.2017.12.005
Abstract: The present study deals with the investigation of melting behaviour of phase change materials (PCMs) during the cyclic heating. For this work, a computational fluid dynamic (CFD) study of heat and mass transfer during melting… read more here.
Keywords: change materials; phase change; solidification; behaviour phase ... See more keywords
Effects of fins arrangement and parameters on the consecutive melting and solidification of PCM in a latent heat storage unit
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Energy Storage"
DOI: 10.1016/j.est.2020.101319
Abstract: Abstract This study is to investigate the characteristics of consecutive melting and solidification of a phase change material (PCM) in a horizontal double tube LHS unit. Fins is used to improve the heat transfer rate… read more here.
Keywords: effects fins; heat; unit; storage ... See more keywords
A new approach in the design of heat transfer fin for melting and solidification of PCM
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.119671
Abstract: Abstract In this study, the effect of surface areas of heat transfer fins on the melting and solidification process of phase change material in thermal energy storage was investigated. The melting and solidification process of… read more here.
Keywords: transfer; melting solidification; fin; heat transfer ... See more keywords
Influence of natural convection during melting and solidification of paraffin in a longitudinally finned shell-and-tube latent thermal energy storage on the applicability of developed numerical models
Sign Up to like & getrecommendations! Published in 2021 at "Renewable Energy"
DOI: 10.1016/j.renene.2021.07.083
Abstract: Abstract In this paper, melting and solidification processes in the shell-and-tube type latent thermal energy storage (LTES) with longitudinal fins have been numerically studied in order to determine an accurate and time-effective model for describing… read more here.
Keywords: solidification; energy; natural convection; phase ... See more keywords
Nanoparticle-induced unusual melting and solidification behaviours of metals
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/ncomms14178
Abstract: Effective control of melting and solidification behaviours of materials is significant for numerous applications. It has been a long-standing challenge to increase the melted zone (MZ) depth while shrinking the heat-affected zone (HAZ) size during… read more here.
Keywords: nanoparticle induced; unusual melting; solidification; melting solidification ... See more keywords
Effects of mushy-zone parameter on simulating melting and solidification phenomena inside a spherical capsule
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Renewable and Sustainable Energy"
DOI: 10.1063/5.0152166
Abstract: The research on latent heat storage technology is beneficial for the large-scale popularization and application of energy storage technology. In order to solve the difficulties in the latent thermal energy storage (LTES) technology, numerical studies… read more here.
Keywords: mushy zone; zone parameter; melting solidification; phase ... See more keywords
New model for PCM melting and solidification processes simulation
Sign Up to like & getrecommendations! Published in 2021 at "Physica Scripta"
DOI: 10.1088/1402-4896/ac237e
Abstract: The numerical instabilities associated with solidification and melting processes are mainly due to the transient temperature field in liquid and solid phases and characteristics of the front phase. To prevent these instabilities, a new model… read more here.
Keywords: new model; solidification; model; pcm melting ... See more keywords
Experimental Investigations on the Influence of Coil Arrangement on Melting/Solidification Processes
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13236334
Abstract: The latent heat thermal energy storage units are very popular because of their high energy density and almost close to constant temperature during the charging/discharging. In the present study has been proposed new shell-and-coil geometry… read more here.
Keywords: experimental investigations; tube; geometry; coil ... See more keywords