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Mostrando ítems 171-180 de 442
Artículo
Analysis of the Thermodynamic Potential of Supercritical Carbon Dioxide Cycles: A Systematic Approach
(American Society of Mechanical Engineers, 2018)
After the renewed interest in supercritical carbon dioxide cycles, a large number of cycle layouts have been proposed in literature. These works, which are essentially theoretical, consider different operating conditions ...
Artículo
Renewable medium-small projects in Spain: Past and present of microgrid development
(Elsevier, 2022-09)
This paper reviews the on-going research studies and microgrid pilot projects focusing on the Spanish case because of its renewable energy potential with the objective set on highlights the main investigation drifts in the ...
Ponencia
Ciclo de mejora en el estudio de la gestionabilidad de la tecnología termosolar cilindroparabólica en el mercado energético
(Universidad de Sevilla, 2020)
El trabajo muestra el ciclo de mejora implementado en la asignatura de Centrales Solares del Grado de Ingeniería de la Energía, y en concreto, en la tecnología de concentración cilindropabólica. El objetivo del ciclo era ...
Artículo
Estudio de la dinámica del cigüeñal de un motor diesel de 16 cilindros en V a 60º: Implicaciones en las causas de rotura.
(Asociación Española de Ingeniería Mecánica, 2016)
Este artículo analiza las causas de la rotura del cigüeñal de un motor diesel de cuatro tiempos de 16 cilindros en V a 60°, de potencia nominal 1500 k W a 1500 rpm. El análisis se ha desarrollado en tres etapas. En la ...
Artículo
Market Opportunities of Water Treatments Powered by Solar Micro Gas Turbines: Chile and Ecuador Case Studies
(MDPI, 2022-03)
Throughout the last decades the developments on desalination field have been focused on energy consumption and costs reduction. However, water recovery and brine disposal are becoming a matter of concern to desalination ...
Artículo
Innovative Desalination System Driven by a Solar Micro Gas Turbine for Off-Grid Applications
(Elsevier, 2024-01)
Past work by the authors has suggested that Solar micro Gas Turbines (SmGTs) can be used cost-effectively to produce electric power and heat for freshwater production through desalination, mainly in off-grid locations. ...
Ponencia
A novel procedure for generating solar irradiance TSYs
(American Institute of Physics Inc., 2017-06)
Typical Solar Years (TSYs) are key parameters for the solar energy industry. In particular, TSYs are mainly used for the design and bankability analysis of solar projects. In essence, a TSY intends to describe the expected ...
Artículo
Carbonation of Limestone Derived CaO for Thermochemical Energy Storage: From Kinetics to Process Integration in Concentrating Solar Plants
(American Chemical Society, 2018)
Thermochemical energy storage (TCES) is considered as a promising technology to accomplish high energy storage efficiency in concentrating solar power (CSP) plants. Among the various possibilities, the calcium-looping (CaL) ...
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 ...
Artículo
Key Challenges for High Temperature Thermal Energy Storage in Concrete—First Steps towards a Novel Storage Design
(MDPI, 2022-07)
Thermal energy storage (TES) allows the existing mismatch between supply and demand in energy systems to be overcome. Considering temperatures above 150 °C, there are major potential benefits for applications, such as ...