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Mostrando ítems 21-30 de 449
Artículo
Systematic Simplified Simulation Methodology for Deep Energy Retrofitting Towards Nze Targets Using Life Cycle Energy Assessment
(MDPI, 2019-08)
The reduction of energy consumption in the residential sector presents substantial potential through the implementation of energy e ciency improvement measures. Current trends involve the use of simulation tools which ...
Ponencia
Optimization of a solar hydrogen storage system: Exergetic considerations
(Elsevier, 2007)
From production to end-users, the choice of suitable hydrogen delivery and storage systems will be essential to assure the adequate introduction and development of these facilities. This article describes the main options ...
Ponencia
Experimental and numerical investigation of a PEMFC single cell and stack analysis
(International Society of Electrochemisty, 2008)
The present paper describes the work being done by INTA and University of Seville – AICIA in the framework of a joint research project in the field of Proton Exchange Membrane Fuel Cells (PEMFC). The main objective of ...
Artículo
Multi-objective optimisation and guidelines for the design of dispatchable hybrid solar power plants with thermochemical energy storage
(Elsevier, 2021-01)
The drive to net zero energy requires high renewable penetration but most renewables are either affordable or dispatchable but not both. Thermochemical energy storage integrated into concentrating solar power plants can ...
Artículo
Enhanced luminescent solar concentrator efficiency by Foster resonance energy transfer in a tunable six-dye absorber
(Wiley, 2021-06)
Luminescent solar concentrators (LSCs) collect and concentrate the solar irra-diation to generate electricity through the photovoltaic effect. LSCs haveattracted attention due to their concentration factors, their ability ...
Tesis Doctoral
Metodología para el estudio de las causas de rotura de cigüeñales en motores de combustión interna alternativos y compresores alternativos. Aplicación en un modelo de mantenimiento predictivo
(2007)
Los ejes cigüeñales son una parte fundamental en el funcionamiento de los motores de combustión interna alternativos y compresores volumétricos alternativos. El fallo de un cigüeñal no es uno de los problemas más frecuentes, ...
Ponencia
La mentoría en la Escuela Universitaria Politécnica de la Universidad de Sevilla
(Universidad de Cantabria, 2010-07)
Con el fin de integrar a los alumnos de nuevo ingreso, la Escuela Universitaria Politécnica de la Universidad de Sevilla ha puesto en marcha en el curso 2008-09 un Plan de Acción Tutorial (EUPAT) basado en una red en la ...
Artículo
A new model of the carbonator reactor in the Calcium Looping technology for post-combustion CO2 capture
(Elsevier, 2015)
The Ca-Looping (CaL) process is considered as a promising technology for CO2 post-combustion capture in power generation plants yielding a minor penalty on plant performance as compared with other capture technologies ...
Artículo
Optimal Renovation Strategies through Life-Cycle Analysis in a Pilot Building Located in a Mild Mediterranean Climate
(MDPI, 2021-02)
The 2030 climate and energy framework includes EU-wide targets and policy objectives for the period 2021–2030 of (1) at least 55% cuts in greenhouse gas emissions (from 1990 levels); (2) at least 32% share for renewable ...
Ponencia
Estudio del flujo meridional en turbomáquinas axiales
(Asociación Española de Ingeniería Mecánica, 2004)
En este trabajo se presenta un estudio numérico del flujo meridional en turbomáquinas axiales. Para ello se ha implementado un código numérico que resuelve el flujo meridional tanto a partir de las ecuaciones de equilibrio ...