Results 41 to 50 of about 25,096 (165)
Transparent Phase Change Materials for Scalable Latent-Heat Thermophotovoltaic Batteries
Journal of Energy StorageLatent-heat thermophotovoltaic (TPV) batteries are a promising approach for long-duration energy storage and dispatchable renewable power generation. Their scalability, however, is limited by the low thermal conductivity of most high-temperature phase change materials (PCMs), particularly during discharge when a solid crust forms and impedes heat ...
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REVIEW ON LATENT HEAT STORAGE AND PROBLEMS ASSOCIATED WITH PHASE CHANGE MATERIALS
International Journal of Research in Engineering and Technology, 2015 Energy storage devices have important role in the energy system as they minimize the mismatch between the supply and demand. This leads to improvement of the performance and the reliability of the systems. In thermal energy storage systems the Latent heat type thermal energy storages (LHTES) are attractive since they have high energy storage density ...
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Porous gallium-based nanoparticle-enhanced PCM heat sink for CubeSat thermal management
Case Studies in Thermal EngineeringThermal management of CubeSats is challenging because of their compact size, high-density electronics housed, and constrained heat rejection capability in space environment.
Zhang Haokun +3 more
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Research Progress of Compression Heat Pump Coupled with Heat Storage of Phase Change Materials
Zhileng xuebaoThe application of latent thermal energy storage with heat pumps has been extensively studied in recent years. The combination of phase change heat storage and a heat pump can improve the performance of the heat pump and the utilization of renewable ...
Yang Geng, Xiao Xin, Wang Yunfeng
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Case Studies in Thermal EngineeringResearch on cost-effective and efficient technology that can hold enormous amounts of heat or cold in a specific volume has been ongoing for a while.
J. Kumaraswamy +5 more
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Ultra-high temperature phase change materials for latent heat storage
, 2019 Presentation at the First International Workshop on Ultra High Temperature Thermal Energy Storage, Transfer, and Conversion (UHTES), 14-15 Nov. 2019 (Madrid, Spain).
Tangstad, Merete, Safarian, Jafar
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IOP Conference Series: Materials Science and Engineering, 2019 Abstract The aim of the study is to gain information on the actual effects of PCM labor in building partitions. The tested materials were plasterboards containing microcapsules of PCM. Two types of boards with various thermal characteristics of the contained PCM phase change and a simple plasterboard without PCM were tested.
Anna Zastawna-Rumin, Katarzyna Nowak
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Experimental Investigation on Viscosity of Latent Heat Nanofluids
Zhileng xuebao, 2011 TiO2-BaCl2-H2O is a kind of new latent heat nanofluids which can be used for phase change cool storage.The influences of volume fraction of TiO2 nanoparticles and temperature on the viscosity of latent heat nanofluids TiO2-BaCl2-H2O are measured.The ...
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PLoS ONEIn this study, phase change materials (PCMs) were innovatively incorporated into hybrid fiber concrete. The properties of PCMs, which absorb and release heat during phase transitions, enable the concrete to actively respond to complex and varying ...
Dongwei Li +5 more
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Latent heat storage with phase change material
, 2015 Cette étude concerne la compréhension des mécanismes de transfert de chaleur et le développement d’un système de stockage pour la valorisation de la chaleur fatale industrielle. L’utilisation de Matériaux à Changement de Phase (MCP) permet d’atteindre une densité énergétique élevée et de restituer la chaleur à température constante.
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