Esther Rojas
Complutense University of Madrid
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Publication
Featured researches published by Esther Rojas.
SOLARPACES 2016: International Conference on Concentrating Solar Power and Chemical Energy Systems | 2017
Thibaut Esence; Rocío Bayón; Arnaud Bruch; Esther Rojas
This work presents some of the experimental results obtained during a test campaign performed at the STONE facility of CEA-Grenoble in collaboration with CIEMAT-PSA supported by both the SFERA-II and the STAGE-STE project. This installation consists of a thermocline tank with thermal oil and rock/sand filler and the tests aimed to study the development of the temperature profile inside the tank at the beginning of charge/discharge processes. The investigation of how this profile is created and which is its dependence on the experimental parameters is crucial for predicting the behavior of a dual-media thermocline tank. Tests have been performed for dynamic processes from initial states with constant uniform temperature or with a thermal gradient already present due to a partial thermocline zone extraction in the former process. Tests at different fluid velocities and temperatures have been carried out as well, in order to evaluate the influence of operating conditions. When a dynamic process of charge or ...
Applied Thermal Engineering | 2010
Rocío Bayón; Esther Rojas; Loreto Valenzuela; Eduardo Zarza; Javier León
Journal of Cleaner Production | 2015
Aránzazu Fernández-García; Esther Rojas; Manuel Sánchez Pérez; Ricardo Silva; Quetzalcoatl Hernández-Escobedo; Francisco Manzano-Agugliaro
International Journal of Heat and Mass Transfer | 2013
Rocío Bayón; Esther Rojas
Solar Energy | 2014
Mario Biencinto; Rocío Bayón; Esther Rojas; Lourdes González
International Journal of Heat and Mass Transfer | 2014
Rocío Bayón; Esther Rojas
Energy Procedia | 2014
Rocío Bayón; Esther Rivas; Esther Rojas
International Journal of Heat and Mass Transfer | 2016
Esther Rivas; Esther Rojas
Energy Procedia | 2014
Esther Rivas; Esther Rojas; Rocío Bayón; W. Gaggioli; L. Rinaldi; F. Fabrizi
International Journal of Energy Research | 2013
Rocío Bayón; Esther Rojas