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Artículo
Biomimetic flow fields for proton exchange membrane fuel cells: A review of design trends
(Elsevier, 2020)
Bipolar Plate design is one of the most active research fields in Polymer Electrolyte Membrane Fuel Cells (PEMFCs) development. Bipolar Plates are key components for ensuring an appropriate water management within the cell, ...
Artículo
Experimental validation of an optical and thermal model of a linear Fresnel collector system
(Elsevier, 2013)
This paper describes the design and validation of a mathematical model for a solar Fresnel collector. The function of the model is to simulate the optical and thermal dynamics of a Fresnel system for heating water. The ...
Artículo
A Simulation Tool for Geometrical Analysis and Optimization of Fuel Cell Bipolar Plates: Development, Validation and Results
(MDPI, 2009-07-31)
Bipolar plates (BPs) are one of the most important components in Proton Exchange Membrane Fuel Cells (PEMFC) due to the numerous functions they perform. The objective of the research work described in this paper was to ...
Artículo
Integration of Fuel Cell Technologies in Renewable-Energy-Based Microgrids Optimizing Operational Costs and Durability
(IEEE (Institute of Electrical and Electronics Engineers), 2016)
In this paper, a Model Predictive Control (MPC) approach is proposed to manage a grid-tied hydrogen microgrid (μG) . The μG testbed is equipped with a 1-kW polymer electrolyte membrane (PEM) electrolyzer and a 1.5-kW PEM ...
Artículo
Dataset and mesh of the CFD numerical model for the modelling and simulation of a PEM fuel cell
(Elsevier, 2022)
A CFD mesh corresponding to a Proton Exchange Membrane Fuel Cell (PEMFC) with an active area of 50 cm2, serpentine channels and cross-flow field distribution is presented. The mesh was developed using ANSYS ICEM CFD ...
Artículo
Experimental dynamic load cycling and current density measurements of different inlet/outlet configurations of a parallel-serpentine PEMFC
(Elsevier, 2023-11)
Proton-exchange membrane fuel cells (PEMFCs) in the transport sector require specific design and durability, and stable and reliable performance under varying cycling loads. In this study, experimental dynamic load cycling ...
Artículo
Water liquid distribution in a bioinspired PEM fuel cell
(https://www.sciencedirect.com/science/article/pii/S0360319923040831, 2023)
Water management is a key factor in the operation of hydrogen fuel cells since its formation may lead to significant mass transport losses, oxygen diffusion limitation and membrane durability issues. In this work, the ...
Artículo
Direct radiation estimates from horizontal global irradiance values
(EDP Sciences, 1999)
One of the main factors determining the economic feasibility of a solar thermal power plant is the availability of direct radiation at the plant site. During last years, two Central Receiver Power Plants (Solgas and Colon ...
Artículo
Experimental and numerical Investigation on the design of a bioinspired PEM fuel cell
(Elsevier, 2022-10-15)
Proton exchange membrane fuel cells (PEMFCs) are promising energy devices that directly convert chemical energy of fuels such as hydrogen to useful work with negligible environmental impact and high efficiency. The channel ...
Artículo
Multi-Tubular Reactor for Hydrogen Production: CFD Thermal Design and Experimental Testing
(MDPI, 2019-01)
This study presents the Computational Fluid Dynamics (CFD) thermal design and experimental tests results for a multi-tubular solar reactor for hydrogen production based on the ferrite thermochemical cycle in a pilot plant ...