Abstract This paper presents a state-of-the-art review on various techniques of heat transfer enhancement in latent heat thermal energy storage (LHTES) systems. Heat transfer enhancement in
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Request PDF | On Feb 1, 2026, Mohammad Al-Safadi and others published Quantitative Synthesis and Correlations of Heat Transfer and Friction Factor in Triply Periodic Minimal Surface (TPMS
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The spatial layout of the highly conductive fin and phase change materials (PCM) and the thermophysical properties of PCM are important factors restricting the heat transfer rate of the latent
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Finland''s sand battery offers 10x more heat transfer efficiency, cuts energy bills by 70% The architecture of the new technology supports high vertical and horizontal scalability.
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In order to enhance the heat exchange rate between the heat transfer fluid and the phase change material (PCM), the placement of fins in the latent heat thermal energy storage (LHTES) unit
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Abstract Latent heat thermal energy storage is an important component in the field of energy storage, capable of addressing the mismatch of thermal energy supply and demand in time
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In the process of industrial waste heat recovery, phase change heat storage technology has become one of the industry''s most popular heat recovery technologies due to its high heat
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This combination of techniques is referred to as hybrid heat transfer enhancement. This paper provides a review of the major studies on the hybrid heat transfer enhancement techniques. It
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Various enhancement techniques are proposed in the literature to alleviate heat transfer issues arising from the low thermal conductivity of the phase change materials (PCM) in latent heat
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The researchers have determined and calculated the melting point, thermal conductivity, latent heat, and other parameters of these three eutectic salts [19, 20], which provide important
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It summarizes the enhanced heat transfer measures of various types of phase change thermal storage devices and discusses the role of structural parameters in enhanced heat transfer.
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Cascade phase change heat storage is also used; Varies structure and number of fins on the heat transfer fluid side or the phase change material side employed, too. In addition, the
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This study proposes an enhanced heat transfer method by adding trays and investigates the effects of parameters such as the number of trays,
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This review article begins with a comprehensive examination and effect of the thermophysical properties of various PCMs. The different methods of heat transfer enhancement
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Abstract This paper investigates the transient thermal response of a graphene-coated paraffin sphere embedded in air, in the context of thermal energy storage (TES). The work introduces a passive
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On January 30, 2024, DOE''s Geothermal Technologies Office (GTO) announced a funding opportunity of up to $31 million for projects that either support EGS wellbore tools or support use of low
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The latent heat thermal energy storage (LHTES) unit can be used to resolve the imbalance between energy supply and demand. To boost heat storage efficiency, a model with
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These findings provide a new pathway for developing scalable, energy-efficient, and versatile thermal storage solutions adaptable to diverse industrial needs.
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In this study, we use numerical simulations to study the melting process of a phase-change material (PCM) in a rectangular domain.
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Intermittent renewable energy sources such as solar and wind necessitate energy storage methods like employing phase change materials
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It can denote several different physical concepts, including: Internal energy: The energy contained within a body of matter or radiation, excluding the potential energy of the whole system. Heat: Energy in
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ABSTRACT: In comparison with sensible heat storage devices, phase change thermal storage devices have advantages such as high heat storage density, low heat dissipation loss, and good cyclic
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Embedded enhanced heat transfer structures and packed bed systems are examples of passive TES [3]. TES technologies refer to sensible [4], latent [5], and thermochemical heat storage
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Key factors such as NP composition, shape, size, concentration, and base fluid selection are analyzed to understand the mechanisms driving these
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• Established a casing-cement-formation heat transfer model for analyzing geothermal well thermal performance. • Identified cement sheath thermal conductivity as critical for optimizing
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Abstract Latent heat thermal energy storage (LHETS) has been widely used in solar thermal utilization and waste heat recovery on account of advantages of high-energy storage density
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The aim of this study is to show how meta-analysis can assist in laying out all the factors and their levels of influences on targeted properties, thereby facilitating the decision making for
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The authors use a numerical model to explore a general latent heat storage system and find that the shape of the container and its angle of
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Introduction The control and efficient management of thermal energy—encompassing enhanced heat transfer, heat removal, and heat exchange—are fundamental to the safety, accuracy, and
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For long-term sustainability, governments and industries worldwide are actively implementing innovative strategies to meet the growing energy demands across the globe
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