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Mostrando ítems 1-10 de 21
Ponencia
Optical design and optimization of parabolic dish solar concentrator with a cavity hybrid receiver
(American Institute of Physics Inc., 2016-05)
One of the main goals of the BIOSTIRLING-4SKA project, funded by the European Commission, is the development of a hybrid Dish-Stirling system based on a hybrid solar-gas receiver, which has been designed by the Swedish ...
Ponencia
Experiencia de colaboración entre docentes y personal de biblioteca en la EPS de Sevilla para la integración de competencias informacionales
(Universidad Europea de Madrid, 2011-07)
Durante el curso 2010-11 se ha llevado a cabo la experiencia de colaboración entre personal bibliotecario de la Escuela Politécnica Superior de Sevilla (EPS) y el profesorado de la asignatura obligatoria Ingeniería ...
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 ...
Ponencia
Molten carbonate fuel cells to improve the perfomance of CHP in wastewater treatment facilities
(ENEA, 2011)
The concern about environmental sustainability brought about by global warming in the last decades along with the scarcity of fossil fuel resources has fostered the research in renewable energies, high efficiency power ...
Ponencia
Conditions in which a photovoltaic system is more viable than a low-temperature solar thermal system.
(EUPVCEC, 2016)
Photovoltaic (PV) and low-temperature solar thermal (LT-STH) are the most widely used technologies in the building sector. This study determines, depending on the most influential parameters, the conditions in which a PV ...
Ponencia
Use of Phase Change Materials in Photovoltaic Modules with Solar Concentration Up to 2X
(EUPVCEC, 2011)
Module efficiency depends of the irradiance level and its temperature. Module temperature depends of ambient temperature, irradiance, thermal characteristic of the module, surrounding of the module, and the direction ...
Ponencia
Reliability of photovoltaic solar systems through real O&M follow-up data
(EUPVCEC, 2016)
This paper provides a detailed analysis of failures and incidents that occurred in 218 PV systems, in 24 PV plants and 17 PV parks, for 15 months of performance, located in Spain and Italy. The results show that ...
Ponencia
Comparative analysis of domestic water heating thermosiphon systems tested according to the Standard ISO 9459-2
(International Solar Energy Society, 2014)
The Standard ISO 9459-2 is a standard for the characterization of thermal performance of domestic water heating systems without auxiliary heating. In this study, 18 domestic water heating thermosiphon systems have been ...
Ponencia
Experimental evaluation of the solar radiation gains over photovoltaic cells due to the use of tio2 treated surfaces. Applications to photovoltaic systems with micro-inverters
(EUPVCEC, 2016)
In building integrated photovoltaic (PV) systems, the reflection of the solar radiation by the walls of the buildings may cause a non-uniform distribution of the incident radiation on the different PV modules. However, by ...
Ponencia
Perfomance analysis of hybrid systems based on externally heayed closed-cycle engines
(ENEA, 2011)
This work presents a comparative analysis of hybrid systems that make use of closed-cycle externally heated bottoming systems. Two options are considered: reciprocating (Stirling) engines and supercritical carbon dioxide ...