Thermal and geometrical investigation of an original double-pipe helical coil heat storage system with kock snowflake cross-section containing phase-change material

MF Najafabadi, HT Rostami, DD Ganji - Applied Thermal Engineering, 2023 - Elsevier
In our study, a double-pipe helical coil heat storage system for water heaters containing
Phase-change Material (PCM) with a Koch snowflake cross-section of the inner pipe is …

Improvement of a phase change heat storage system by Blossom-Shaped Fins: Energy analysis

Y Pahamli, MJ Hosseini, SS Ardahaie, AA Ranjbar - Renewable Energy, 2022 - Elsevier
The present paper introduces a novel latent heat storage system applicable to hot water
systems equipped with a Phase Change Material (PCM) and a Novel set of Blossom …

Influence of natural convection and volume change on numerical simulation of phase change materials for latent heat storage

S Moench, R Dittrich - Energies, 2022 - mdpi.com
For the numerical simulation of a heat storage based on phase change materials (PCMs) an
enhanced model is presented, considering the physical effects of convection flow in the …

Effect of eccentricity and V-shaped fins on the heat transfer performance of a phase change heat storage system

X Guo, X Han, J Lin, S Liu, Z Han - Journal of Energy Storage, 2023 - Elsevier
Thermal energy storage plays a crucial role in the efficient use of solar energy and the
recovery of waste heat from plants. This paper introduces an eccentric V-shaped fin latent …

Thermal analysis and parametric investigation of phase change material-air cooled lithium ion battery pack

G Türkakar - Journal of Heat Transfer, 2021 - asmedigitalcollection.asme.org
A parametric analysis has been conducted for the phase change material (PCM)-air cooled
battery pack. The system is composed of 26650 lithium-ion LiFePO4 batteries enclosed by …

Numerical analysis of solidification of PCM in a closed vertical cylinder for thermal energy storage applications

B Izgi, M Arslan - Heat and Mass Transfer, 2020 - Springer
The solidification dynamics of cylindrical encapsulated PCM have been analyzed under
convective boundary conditions that relate to thermal energy storage systems. A three …

Investigation of the use of new fin on the melting time of the phase change material stored in the heat exchanger by computational fluid dynamics analysis

F Şimşek, H Demirci - Journal of Building Engineering, 2024 - Elsevier
In this study, RT35 and RT42 are used as phase change materials (PCM) for latent thermal
energy storage (LTES) in a double-tube concentric heat exchanger. A different fin model …

Melting and heat management of phase change material using smart ternary-hybrid coolant

I Zahan, R Nasrin, NJ Jakia - Heliyon, 2024 - cell.com
This research investigates the effectiveness of using a smart ternary-hybrid nanofluid to
enhance the melting rate and convective behavior of electrically conducting tin (Sn) in a …

[HTML][HTML] Simulation on paraffin melting enhancement in shell-tube phase change thermal storage equipment induced by natural convection

XL Wang, LN Zhang, T Mu, SY Song, WK Zhang… - Case Studies in Thermal …, 2024 - Elsevier
To enhance the thermal performance of the shell-tube phase change thermal storage
equipment, the transient two-dimensional mathematical models of the RT35 melting were …

[PDF][PDF] Numerical investigation of lithium-ion battery thermal management using fins embedded in phase change materials

G Türkakar, İ Hoş - Journal of the Faculty of Engineering and …, 2023 - academia.edu
Purpose: The study aims to understand the effect of the use of fins in the PCM region on the
thermal characteristics of the system. This study has two objectives. It is desired to reduce …