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Thermal conductivity enhancement of porous shape-stabilized composite phase change materials for thermal energy storage applications: a review

open access: yes工程科学学报, 2020
How to realize the efficient use of the renewable energy sources is a present-day challenge to the technologists and has become an important issue in their large scale applications.
Jing-jing WANG   +3 more
doaj   +1 more source

Phase change material thermal response under simultaneous charging and discharging process in an annular finned storage system with orientations: An experimental study

open access: yesInternational Journal of Thermofluids, 2023
Because of the sporadic supply of solar radiation and the need for uninterrupted energy, latent heat storage systems based on phase change materials (PCMs) can be a prominent method.
Sandip Khobragade, Jaya Krishna Devanuri
doaj   +1 more source

Numerical Study on Transient Heat Characteristics of a Rectangular Latent Heat Storage Vessel [PDF]

open access: yes, 1995
Transient characteristics of the rectangular latent heat storage vessel packed with shape-stabilized phase change (solid-liquid) material (PCM) are investigated numerically by solving the governing equations of both the PCM and the heat transfer medium ...
Inaba, Hideo, Ozaki, Koichi, Tu, Ping
core   +1 more source

Latent heat storage

open access: yesInternational Journal of Energy Research, 1981
The investigations of materials presumably suitable as storage media for latent heat indicate that water, some salt hydrates and eutectic mixtures of water and salt hydrates possess extreme heats of fusion. Their melting points, ranging from about -50° to + 130°C, fit well for storing low grade heat in residential energy systems.
J. Schröder, K. Gawron
openaire   +1 more source

A new method to identify the optimal temperature of latent-heat thermal-energy storage systems for power generation from waste heat [PDF]

open access: yes, 2020
The integration of thermal-energy storage (TES) within waste-heat recovery power generation systems has the potential to improve energy-efficiency in many industrial processes with variable and/or intermittent waste-heat streams.
Sayma, A. I., White, M.
core   +1 more source

Thermal Performance Assessment for an Active Latent Heat Storage Tank by Using Various Finned-Coil Heat Exchangers

open access: yesInternational Journal of Heat and Technology, 2022
Paraffin-based latent heat storage has a higher thermal capacity than sensible heat storage. Despite that, the actual implementation of paraffin as an active latent heat storage (ALHS) system is limited due to low charging and discharging rate with ...
Ismail, M. S. L. Syahbana, R. Rahman
semanticscholar   +1 more source

Economic Efficiency of Mobile Latent Heat Storages [PDF]

open access: yesEnergy Procedia, 2014
AbstractIn a pilot project an optimized mobile latent heat storage based on a system available on the market has been tested at Fraunhofer Institute for Environmental, Safety and Energy Technology. Initially trials were conducted with the aim of optimizing the process of charging and discharging.
Deckert, Marco   +3 more
openaire   +1 more source

Modelling of high temperature storage systems for latent heat [PDF]

open access: yes, 2009
There is a huge demand for heat storages for evaporation applications. Thermal storage systems are used to increase the efficiency of thermal systems by an improved adaption of energy availability and energy demand. In this paper a possible solution
Stückle, Andreas
core   +1 more source

A solar air collector with integrated latent heat thermal storage

open access: yesEPJ Web of Conferences, 2012
Simulations of the behaviour of a solar air collector with integrated latent heat thermal storage were performed. The model of the collector was created with the use of coupling between TRNSYS 17 and MATLAB.
Klimes Lubomir   +3 more
doaj   +1 more source

Improving the Single-Slope Solar Still Performance Using Solar Air Heater with Phase Change Materials

open access: yesEnergies, 2022
This communication discusses the energy, exergy, and economic feasibility of novel heat storage based on a single-slope solar still coupled with a solar air heater (SAH).
Sujit Kumar, Om Prakash
doaj   +1 more source

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