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Mostrando ítems 1-9 de 9
Ponencia
Almacenamiento termoquímico en plantas CSP basado en calcium-looping: retos y oportunidades
(Asociación Española de Energía Solar, 2018)
La integración de sistemas termoquímicos de energía en plantas CSP está ganando interés en los últimos años. De entre los posibles sistemas termoquímicos, el proceso de Calcium-looping (CaL), basado en la calcinación/carbonatación ...
Ponencia
Thermochemical Energy Storage for enhancing dispatchability of Solar Photovoltaics
(2018)
Solar photovoltaics (PV) plants are today a competitive alternative to power plants based on fossil fuels. Cost reduction in PV modules, scalability (from kW to MW) and ease of installation of PV plants are enabling a ...
Ponencia
Enhancement of CO2 capture in limestone and dolomite granular beds by high intensity sound waves
(EDP Sciences, 2017)
The calcium looping (CaL) process, based on the calcination/carbonation of CaCO3 at high temperatures, has emerged in the last years as a potentially low cost technology for CO2 capture. In this work, we show that the ...
Ponencia
Mechanical Strength of Humidified Glass Beads
(AIP Publishing, 2009)
In this work we measure the mechanical strength of a bed of glass beads that has been previously subjected to a controlled flow of humid air by using a fluidized bed setup. The material is first initialized in a reproducible ...
Ponencia
Magnetofluidization of fine magnetite particles
(American Institute of Physics, 2009)
In this study we investigate the behaviour of a fluidized bed of fine magnetite particles as affected by a crossflow uniform magnetic field. Due to the small particle size (35 microns), the fluidized system displays a ...
Ponencia
Dynamical weakening of pyroclastic flows by mechanical vibrations
(EDP Sciences, 2017)
Dynamical weakening of dense granular flows plays a critical role on diverse geological events such as seismic faulting and landslides. A common feature of these processes is the development of fluid-solid relative flows ...
Ponencia
Alternating Field Electronanofluidization
(American Institute of Physics, 2009)
The use of fluidized beds to remove submicron particles from gases has been investigated since 1949. High efficiency removal was achieved in the 1970’s by imposing an electric field on a fluidized bed of semi-insulating ...
Ponencia
Extension of Geldart's Diagram to Fluidizable Fine and Ultrafine Particles
(American Institute of Physics, 2009)
The Geldart’s diagram, which was originally based on empirical observations on beds fluidized by air at ambient conditions, has been routinely used to predict the type of gas-fluidization expected for a granular material. ...
Ponencia
Off-design model of concentrating solar power plant with thermochemical energy storage based on calcium-looping
(American Institute of Physics Inc., 2019-07)
Dispatchability is a key issue to increase the competitiveness of concentrating solar power plants. Thermochemical energy storage systems are a promising alternative to molten salt-based storage because of the higher energy ...