Results 11 to 20 of about 697,271 (345)

Blanket Cooling of a Fusion Reactor

open access: yesEnergies, 2023
Nuclear fusion is the gateway to a whole new paradigm of energy and is a strong candidate for the decarbonization of electricity generation on a global scale.
Robert Beaufait, Ludger Fischer
doaj   +1 more source

Storage of Heat, Cold and Electricity

open access: yesCHIMIA, 2015
A promising energy storage system is presented based on the combination of a heat pump, a heat engine, a hot and a cold storage. It can be operated as a pure bulk electricity storage (alternative to Pumped Heat Electrical Storage (PHES ...
Anastasia Stamatiou   +5 more
doaj   +1 more source

Thermal Performance Analysis of the Charging/Discharging Process of a Shell and Horizontally Oriented Multi-Tube Latent Heat Storage System

open access: yesEnergies, 2020
In this study, the thermal performance of latent heat thermal energy storage system (LHTESS) prototype to be used in a range of thermal systems (e.g., solar water heating systems, space heating/domestic hot water applications) is designed, fabricated ...
Mohamed Fadl, Philip Eames
doaj   +1 more source

Investigation of Lactones as Innovative Bio-Sourced Phase Change Materials for Latent Heat Storage

open access: yesMolecules, 2019
In the presented work, five bio-based and bio-degradable cyclic esters, i.e. lactones, have been investigated as possible phase change materials for applications in latent heat storage systems. Commercial natural lactones such as ε-caprolactone and &
Rebecca Ravotti   +5 more
doaj   +1 more source

Special Issue “Advanced Phase Change Materials for Thermal Storage”

open access: yesApplied Sciences, 2021
Thermal energy storage using phase change materials (PCMs) is a research topic that has attracted much attention in recent decades [...]
Rocío Bayón
doaj   +1 more source

Effective Separation of a Water in Oil Emulsion from a Direct Contact Latent Heat Storage System

open access: yesEnergies, 2018
The problem of emulsification between Phase Change Material (PCM) and Heat Transfer Fluid (HTF) in direct contact latent heat storage systems has been reported in various studies.
Sebastian Ammann   +5 more
doaj   +1 more source

HVDC Converter Cooling System with a Phase Change Dispersion

open access: yesFluids, 2021
High voltage direct current converters require efficient cooling of thyristors via heat sinks. Currently, infrastructures use deionised water as a means of cooling the high voltage direct current converters; however, recent research has shown that other ...
Ludger Fischer   +6 more
doaj   +1 more source

Synthesis and Investigation of Thermal Properties of Highly Pure Carboxylic Fatty Esters to Be Used as PCM

open access: yesApplied Sciences, 2018
Latent heat storage systems are gaining the attention of researchers as possible substitutes to conventional sensible heat storage systems due to their compactness and their ability to absorb and release heat almost isothermally.
Rebecca Ravotti   +5 more
doaj   +1 more source

Thermal Energy Storage Optimization in Shopping Center Buildings [PDF]

open access: yes, 2015
In this research, cooling system optimization using thermal energy storage (TES) in shopping center buildings was investigated. Cooling systems in commercial buildings account for up to 50% of their total energy consumption.
Alhikami, A. F. (Akhmad)   +7 more
core   +1 more source

Analysis of Bio-Based Fatty Esters PCM’s Thermal Properties and Investigation of Trends in Relation to Chemical Structures

open access: yesApplied Sciences, 2019
As global energy demand increases while primary sources and fossil fuels’ availability decrease, research has shifted its focus to thermal energy storage systems as alternative technologies able to cover for the mismatch between demand and supply ...
Rebecca Ravotti   +5 more
doaj   +1 more source

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