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Artículo
Effect of the Gas Diffusion Layer Design on the Water Management and Cell Performance of a PEM Fuel Cell
(MDPI, 2022-07)
The influence of the different properties of the gas diffusion layer (GDL) on the operation of a liquid-cooled, proton-exchange polymer electrolyte fuel cell (PEMFC) has been studied in this work. Three-dimensional numerical ...
Artículo
Thermal conditioning of short-term stays. Radiant solution in a bus stop in Seville
(Elsevier, 2023-08)
Urban space is considered a harsh place for citizens in large cities in Southern Europe due to the climate change situation. Heat waves and urban heat island (UHI) are the adverse effects on pedestrians. For this reason, ...
Dataset
Dataset and measurements from a current density sensor during experimental testing of dynamic load cycling for a parallel-serpentine design of a proton exchange membrane fuel cell
(2024-01)
Se presenta un conjunto de datos correspondientes a ensayos experimentales de una pila de combustible de intercambio de protones (PEMFC) con un área activa de aproximadamente 50 cm2, canales con diseño serpentín paralelo ...
Dataset
Dataset and mesh of the CFD numerical model for the modelling and simulation of a PEM fuel cell
(2022-02-11)
A CFD mesh corresponding to a Proton Exchange Membrane Fuel Cell (PEMFC) with an active área of 50 cm2, serpentine channels and cross-flow field distribution is presented. The mesh was developed using ANSYS ICEM CFD Hexa ...
Dataset
Dataset of the transient behaviour of liquid water distribution in a lung-inspired PEM fuel cell
(2024-02-15)
Este dataset recolecta la formación inicial del contenido de agua y su distribución, así como la evacuación de agua, en una célula de combustible tipo PEM inspirada en un pulmón con un área activa de 50 cm2 para varias ...
Artículo
Flame confinement in biomass combustion systems for particles abatement
(Elsevier, 2022)
This work explores the use of open-pore, inert ceramic foams with different pore sizes as particle abatement systems in small biomass combustion systems. Porous foams made of silicon carbide with pore sizes 10 to ...
Artículo
A national data-based energy modelling to identify optimal heat storage capacity to support heating electrification
(Elsevier, 2023-01-01)
Heating decarbonisation through electrification is a difficult challenge due to the considerable increase in peak power demand. This research proposes a novel modelling approach that utilises easily accessible national-level ...
Artículo
Experimental evaluation of the thermal degradation of solar salt under different gas covers
(Elsevier, 2023)
Commercial concentrating solar power (CSP) plants use solar salt (60–40 wt% NaNO3-KNO3) as thermal energy storage media due to its proven performance. Nevertheless, at high temperatures its decomposition can become a ...
Artículo
Improvement of Phase Change Materials (PCM) Used for Solar Process Heat Applications
(MDPI, 2021-02)
The high intermittency of solar energy is still a challenge yet to be overcome. The use of thermal storage has proven to be a good option, with phase change materials (PCM) as very promising candidates. Nevertheless, PCM ...
Ponencia
New Concept for High Temperature Thermal Energy Storage Using a Concrete Tank
(EuroSun, 2022)
The use of concrete is showing great potential as thermal energy storage material for concentrating solar power plants (CSP) due to its versatility, relatively low cost, and the possibility to reach a high operating ...