coefficient of performance (COP) showed maximum deviations of±10%. A genetic optimization algorithm was used to design the …

A vortex combustor is a novel gas turbine combustor that uses staged combustion technology. Research examining the … influence of the air-flow parameters, fuel parameters and staged method on the combustion performance and the characteristics of …

option to boost the plant performance. However, in situation where such streams are not available within the plant premises …

techniques were employed to analyze the characteristics of three fuels, their effects on the cell’s performance, and the … performance of the biomass char fuel was improved by stirring. The possibility of its practical application was also discussed. …

normes de reporting de la performance financière. Intitulé à l'origine « Performance Reporting » et se référant à une …'introduction du comprehensive income dans le cadre du projet Performance Reporting au regard des critères de qualité de l … performance : le résultat net, le résultat opérationnel et le comprehensive income. Nous mettons empiriquement en évidence : (1 …

pattern and performance. In this study, three-dimensional numerical simulations are carried out to investigate the effect of … induced cross flow on the flow pattern and performance of a PEMFC with a previously proposed and experimentally studied novel … in improving PEMFC performance. …

in electric vehicles. However, the heating performance of a single source heat pump has yet to be improved at low outdoor …. The performance of the dual source heat pump was measured at various operation modes: air source-only, waste heat-only and … dual heat source. The heating performance of the dual source heat pump was higher than those of the single source heat …

, swirl motion, and of the thermo-physical properties of ethanol on emissions and performance of the engine. A … an adequate grid resolution is mandatory for a correct simulation. CO, CO2, UHC and NOx emissions, specific fuel …

important as they significantly affect its performance and emissions. The present paper focuses on the experimental … investigation of the influence of injection timing, load torque and engine speed on the performance, combustion and emission …