Buscar
Mostrando ítems 91-100 de 252
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
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
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
![Premio Trimestral Publicación Científica Destacada de la US. Escuela Técnica Superior de Ingeniería Icon](/themes/idUS/images/certificate.png)
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 ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
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
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
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
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
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. ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
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) ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
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 ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Thermal efficiency gains enabled by using CO2 mixtures in supercritical power cycles
(Elsevier, 2021-08-28)
The present paper explores the utilisation of dopants to increase the critical temperature of Carbon Dioxide (sCO2) as a solution towards maintaining the high thermal efficiencies of sCO2 cycles even when ambient temperatures ...
Artículo
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
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
![Con acceso al texto completo Icon](/themes/idUS//images/acceso/opened_access.png)
Mitigating damage on heritage structures by continuous conservation using thermal real-time monitoring. Case study of Ziri Wall, city of Granada, Spain
(Elsevier, 2021-05-10)
Climate change and anthropogenic causes represent a multidisciplinary problem in urban environments, specifically in the destruction of historical elements of enormous value. Although conventional preservation methods are ...