Design optimization on solidification performance of a rotating latent heat thermal energy storage system subject to fluctuating heat source

Applied Energy, Год журнала: 2024, Номер 362, С. 122997 - 122997

Опубликована: Март 13, 2024

Язык: Английский

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Synergistic phase change and heat conduction of low melting-point alloy microparticle additives in expanded graphite shape-stabilized organic phase change materials

Chemical Engineering Journal, Год журнала: 2024, Номер 482, С. 149009 - 149009

Опубликована: Янв. 25, 2024

Язык: Английский

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Biomimetic and bio-derived composite Phase Change Materials for Thermal Energy Storage applications: A thorough analysis and future research directions

Journal of Energy Storage, Год журнала: 2024, Номер 84, С. 110945 - 110945

Опубликована: Фев. 21, 2024

Phase change heat storage has gained a lot of interest lately due to its high energy density. However, during the phase shift process, Change Materials (PCMs) experience issues such as low thermal conductivity, stability, leaking, and energy-storing capacity. that mimic or derive from nature can effectively offset shortcomings attributed. This work presents methodical overview synthesis, thermo-physical properties, comparison Thermal Energy Storage (TES) applications bio-derived biomimetic composite PCMs (BD/BM-CPCMs). Several studies have observed increase in conductivity up 950–1250 % for BD/BM-CPCMs, well great stability with no matrix leakage at an average temperature 150–250 °C. These types composites relative enthalpy efficiency 98.1 endure 200–1000 heating-cooling cycles on average. Additionally, enviro-economic aspects, numerical approaches transfer multivariate multi-objective optimizations technical, financial environmental standpoint using machine learning techniques underlying scopes BD/BM-CPCM are presented. It is necessary fabricate adaptable multifunctional harvesting future. With regard advancement substance functionalism, it show research use innovative effects like versatility, light conversion, electro-thermal anti-bacterial qualities real-world systems.

Язык: Английский

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Experimental investigation on the performance of binary carbon-based nano-enhanced inorganic phase change materials for thermal energy storage applications

Journal of Energy Storage, Год журнала: 2024, Номер 86, С. 111373 - 111373

Опубликована: Март 19, 2024

Язык: Английский

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Analysis of thermal storage behavior of composite phase change materials embedded with gradient-designed TPMS thermal conductivity enhancers: A numerical and experimental study

Applied Energy, Год журнала: 2024, Номер 358, С. 122630 - 122630

Опубликована: Янв. 14, 2024

Язык: Английский

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Numerical simulation of heat transfer performance in an enclosure filled with a metal foam and nano-enhanced phase change material

Energy, Год журнала: 2024, Номер 296, С. 131123 - 131123

Опубликована: Март 28, 2024

Язык: Английский

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Enhanced melting dynamics of phase change material (PCM) based energy storage system combining modified fin and nanoparticles under solar irradiation

International Journal of Numerical Methods for Heat &amp Fluid Flow, Год журнала: 2025, Номер unknown

Опубликована: Янв. 10, 2025

Purpose This study aims to investigate the thermal performance enhancements of phase change materials (PCMs) through integration extended fins and CuO nanoparticles under impact solar irradiation. The research focuses on improving melting behavior efficiency PCM-based energy storage systems facilitate design more efficient solutions. Design/methodology/approach analysis is conducted a top-heated rectangular system filled with pure PCM nanoparticle-enhanced (NePCM) mixed 0.01% Wt. nanoparticles, varying fin configurations considering volume surface area constraint. shape modified from single multiple numbers, maintaining same area. carried out both experimentally numerically for without case, (utilizing finite method) different sizes positions fins. evaluates nanoparticle inclusion, geometry variations three types (lauric acid, RT-35HC P-58). Numerical results are validated against in-house experimental results. Findings successfully validates numerical simulations data, enhancing credibility findings real-world applications. addition resulted in 16.36% enhancement storage, as observed experimentally, whereas simulation showed an 8.55% increase. inclusion accelerated process across all configurations, notable parameter 16.51% arrangement. introduction structure increased rate, but further additions led diminishing returns, maximum rate 35.19 J/min achieved CuO-enhanced presence fin. also highlights most effective PCM, offering highest fastest speed, making it ideal rapid response Research limitations/implications Future could explore concentrations well broader range geometries enhance systems. Long-term validation conditions would applicability reliability findings. Originality/value provides valuable insights into optimizing by combining optimization. offer practical guidance effectiveness units various

Язык: Английский

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Eco-innovation in organic phase change materials for thermoregulatory textiles: sources, applications, fabrications, and future prospects towards sustainability

International Journal of Environmental Science and Technology, Год журнала: 2025, Номер unknown

Опубликована: Фев. 6, 2025

Язык: Английский

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Organic/carbon and organic/carbon-metal composite phase change material for thermoelectric generator: Experimental evaluation

Journal of Energy Storage, Год журнала: 2023, Номер 78, С. 110082 - 110082

Опубликована: Дек. 18, 2023

Язык: Английский

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Enhancing efficiency and sustainability: Utilizing high energy density paraffin-based various PCM emulsions for low-medium temperature applications

Energy, Год журнала: 2024, Номер 303, С. 131988 - 131988

Опубликована: Июнь 7, 2024

Язык: Английский

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