Πλοήγηση ανά Θέμα "OXIDE FUEL-CELL"
Αποτελέσματα 1-6 από 6
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Improving hybrid SOFC-GT systems performance through turbomachinery design
(2014)A methodology to improve the performance of a hybrid solid oxide fuel cell gas turbine (SOFC-GT) system for the whole operating range is proposed. The method suggests a way to estimate the geometric parameters of the ... -
Investigation of the protonic conduction in Sm doped BaCeO3
(2008)In the present work the structural and electrical properties of samarium-doped barium cerate perovskites of BaCe1-xSmxO3-delta formula (with x=0-0.2), prepared by following the solid state reaction method, are investigated. ... -
Investigation of the structural and electrical properties of Co-doped BaCe0.9Gd0.1O3-delta
(2011)In the present work the effect of cobalt oxide addition on the density and on the electrical properties of gadolinium-doped barium cerate is investigated. A series of BaCe0.9-xGd0.1CoxO3-delta (x = 0.00, 0.01, 0.03, 0.05, ... -
Optimization methodology of turbomachines for hybrid SOFC-GT applications
(2014)The objective of this work is to suggest a method for optimizing the compressor and turbine components in hybrid SOFC-GT (Solid Oxide Fuel Cell - Gas Turbine) applications. The hybrid system evaluations are made on the ... -
Total polarization effect on the location of maximum temperature value in planar SOFC
(2011)The aim of the present study is the evaluation and the location of the maximum temperature values within the solid and porous components of a planar SOFC under the effect of total polarization: Ohmic, activation, concentration ... -
Two-dimensional numerical study of temperature field in an anode supported planar SOFC: Effect of the chemical reaction
(2011)In the present work the effect of the chemical reaction on the temperature field in an anode supported planar SOFC is numerically studied by the aid of a two-dimensional mathematical model. For the model development the ...