Review of PCM charging in latent heat thermal energy storage systems with fins

Thermal Science and Engineering Progress, Journal Year: 2024, Volume and Issue: 51, P. 102640 - 102640

Published: May 18, 2024

Language: Английский

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Exploring the impact of tube rotation on the melting performance of multi-tube latent heat storage systems: A numerical investigation

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 93, P. 112355 - 112355

Published: June 1, 2024

Language: Английский

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Thermal and cyclic performance of aluminum alloy composite phase change microcapsules for high-temperature thermal energy storage

Solar Energy Materials and Solar Cells, Journal Year: 2024, Volume and Issue: 277, P. 113128 - 113128

Published: Aug. 29, 2024

Language: Английский

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Comprehensive Investigation of a Two-And Four-Pass Latent Heat Thermal Energy Storage System with Different Geometric and Flow Configurations: A Numerical and Experimental Analysis

Published: Jan. 1, 2025

Latent Heat Thermal Energy Storage (LHTES) systems using Phase Change Materials (PCMs) are becoming increasingly important due to their superior energy storage capacity. This study focuses on the development of a prototype vertical heat exchanger for LHTES, featuring both two-pass and four-pass configurations. Paraffin wax savE® OM-42 (manufactured by PLUSSTM) is used as PCM, with water serving transfer fluid (HTF). To evaluate system's performance, numerical experimental methods were employed investigate influence design PCM charging behavior. Simulations conducted ANSYS Fluent, results validated data from custom-fabricated setup. The involved creating 3D transient models assess effects orientation, number passes, positioning HTF tubes. Variations in inlet temperature also examined understand impact PCM's melting Key parameters analyzed included time during cycle, average liquid fraction, temperature, outlet temperatures. Visual observations solidification patterns over made. Results showed that tube positioning, orientation significantly influenced duration rate PCM. findings underscore critical role optimizing LHTES performance.

Language: Английский

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Thermodynamic and economic evaluation with multi-objective optimization of a novel thermally integrated pumped thermal energy storage system

Thermal Science and Engineering Progress, Journal Year: 2025, Volume and Issue: 58, P. 103211 - 103211

Published: Jan. 5, 2025

Language: Английский

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Enhancing LHTES efficiency using asymmetric hexagon anisotropic metal foam layer: A comparative study on orientation and scale

Thermal Science and Engineering Progress, Journal Year: 2025, Volume and Issue: unknown, P. 103343 - 103343

Published: Feb. 1, 2025

Language: Английский

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Performance investigation of series two-stage cascaded PCM storage embedded in mine backfill body

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 114, P. 115759 - 115759

Published: Feb. 11, 2025

Language: Английский

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Characterization and thermophysical property evaluation of ceramic and metal oxide-based hybrid nanoparticles enhanced paraffin PCM

Journal of Thermal Analysis and Calorimetry, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 24, 2025

Language: Английский

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Research Progress on Thermal Conductivity Enhancement of Composite Phase Change Materials

Journal of Advances in Physical Chemistry, Journal Year: 2025, Volume and Issue: 14(01), P. 107 - 126

Published: Jan. 1, 2025

Language: Английский

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Inner tube rotation decreases melting efficiency in a triple-tube latent heat storage system with a rotating middle tube

International Communications in Heat and Mass Transfer, Journal Year: 2025, Volume and Issue: 164, P. 108835 - 108835

Published: March 11, 2025

Language: Английский

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