Isabel Guedea
University of Zaragoza
16 Papers
117 Citations
Isabel Guedea is an academic researcher from University of Zaragoza. The author has contributed to research in topics: Fluidized bed & Combustion. The author has an hindex of 10, co-authored 11 publications.
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Papers
Experimental study of SO2 and NOx emissions in fluidized bed oxy-fuel combustion
TL;DR: In this article, the SO 2 and NO x emissions from coal oxy-firing in bubbling fluidized bed combustors were investigated and the influence of bed temperature and excess oxygen was measured and discussed.
108
Fate and abatement of mercury and other trace elements in a coal fluidised bed oxy combustion pilot plant
Oriol Font,Patricia Córdoba,Carlos Leiva,Luis M. Romeo,Irene Bolea,Isabel Guedea,Natalia Moreno,Xavier Querol,C. Fernández,Luis I. Díez +9 more
TL;DR: In this paper, the fate of trace elements and the properties of oxy-combustion residues were evaluated in a 90kWth bubbling fluidized bed (BFB) pilot plant fed with coal and limestone.
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Design and operation assessment of an oxyfuel fluidized bed combustor
Luis M. Romeo,Luis I. Díez,Isabel Guedea,Irene Bolea,Carlos Lupiáñez,Ana Rodríguez González,Javier Pallarés,Enrique Teruel +7 more
TL;DR: In this paper, a 95kW fluidized bed (FB) oxyfuel combustion test rig has been erected to increase the knowledge about this technology, and the performance of the facility has been tested both with coal alone and blended with biomass.
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Effect of co-firing on emissions and deposition during fluidized bed oxy-combustion
Carlos Lupiáñez,M. Carmen Mayoral,Isabel Guedea,Sergio Espatolero,Luis I. Díez,Sergio Laguarta,J. Manuel Andrés +6 more
TL;DR: In this article, the results obtained when oxy-firing anthracite and corn stover in a lab-scale fluidized bed, paying attention to pollutant emissions, deposition rates and composition of the ashes.
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Experimental validation of a solar system based on hybrid photovoltaic-thermal collectors and a reversible heat pump for the energy provision in non-residential buildings
TL;DR: In this article , the authors validate a transient model of a solar hybrid pilot plant based on photovoltaic-thermal (PV-T) collectors integrated via thermal storage tanks with an air-to-water reversible heat pump (rev-HP).
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