Thermal performance analysis of arc-shaped fins of horizontal latent heat thermal energy storage system

International Journal of Heat and Fluid Flow, Journal Year: 2025, Volume and Issue: 112, P. 109748 - 109748

Published: Jan. 17, 2025

Language: Английский

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Study on the preparation and properties of TiO2@n-octadecane phase change microcapsules for regulating building temperature

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 249, P. 123429 - 123429

Published: May 16, 2024

Language: Английский

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Experimental Study on Melting and Solidification Cycle of a Hybrid Pin Fin/Metal Foam Energy Storage Tank

ASME Journal of Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 146(8)

Published: April 18, 2024

Abstract Phase change heat storage offers a practical solution to address the instability and intermittency of solar energy. However, thermal conductivity medium (phase material) is low, which hinders its large-scale application. Metal foam fins have proven effective in enhancing transfer performance. This study establishes visual phase experimental platform compare release performances four different structures: pure paraffin, fins, metal foam, fin-metal throughout complete melting-solidification cycle. Experimental snapshots real-time data acquisition are utilized obtain interface changes internal temperature variations at time intervals, enabling quantitative comparison melting solidification corresponding responses. The findings reveal that both effectively improve performance, with exhibiting more pronounced responses, while demonstrates enhanced uniformity. comprehensive utilization fin-foam structure best storage/release Compared material (PCM) structure, reduced by 61.6% 82%, respectively, average response during process improves 122.4% 429.8%.

Language: Английский

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Optimization of solar phase change accumulator performance under the influence of multiple factors

Thermal Science and Engineering Progress, Journal Year: 2025, Volume and Issue: unknown, P. 103201 - 103201

Published: Jan. 1, 2025

Language: Английский

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Dual-objective topology optimization design for latent heat storage systems using composite phase change materials

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 135069 - 135069

Published: Feb. 1, 2025

Language: Английский

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Melting and energy storage performance enhancement of rectangular cavity with metal foam by nano-PCM and recessed/protruding dimpled fin wall

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 119, P. 116327 - 116327

Published: March 25, 2025

Language: Английский

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Melting enhancement of latent heat thermal energy storage by implementing new geometric design

Applied Thermal Engineering, Journal Year: 2023, Volume and Issue: 239, P. 122066 - 122066

Published: Nov. 19, 2023

Language: Английский

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Ignition and combustion characteristics of magnesium-based nanofluid fuel

Acta Astronautica, Journal Year: 2024, Volume and Issue: 223, P. 234 - 241

Published: July 10, 2024

Language: Английский

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Performance investigation and optimization of latent heat exchanger with pin fins based on non-uniform deployment strategy

Applied Thermal Engineering, Journal Year: 2023, Volume and Issue: 240, P. 122273 - 122273

Published: Dec. 22, 2023

Language: Английский

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The process of saving cold energy in presence of nanomaterial within storage enclosure

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 90, P. 111870 - 111870

Published: May 2, 2024

Language: Английский

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