El pasado martes 7 de junio de 2016, representantes del Consejo Nacional de Operación de Gas Natural (CNO-Gas) visitaron el grupo de investigación GASURE. El CNO-Gas es un órgano asesor del Ministerio de Minas y Energía y una de sus funciones principales es hacer recomendaciones para buscar que la operación integrada del Sistema Nacional de Transporte de Gas Natural sea segura, confiable y económica.
This article presents the evaluation of some of these methodologies applied to a high compression ratio-spark ignition engine, which was achieved through modification of a commercial Diesel engine. The accuracy on calculation of equivalence ratio from exhaust gas analysis and the start of combustion from mass fraction burned has been tested. The effect of trapped mass on the in-cylinder energy balance was determined.
This paper presents a study of CH4/Air/H2/O2 premixed laminar flames using a ratio of H2/O2 equal to 2/1. This gas mixture represents the products of the electrolysis of water. To date, only numerical analysis has been carried out on these kinds of blends and using H2/O2 percentages of only up to 10% by volume. Furthermore, there have been no reports of experimental analysis or possible flame instabilities associated with the enrichment of the mix with H2/O2.
In this study, we numerically and experimentally determined several combustion properties of three different shale gas mixtures. The gas compositions that were studied include 86% CH4 – 14% C2H6 (shale gas 1), 81% CH4 – 10% C2H6 – 9% N2 (shale gas 2) and 58% CH4 – 20% C2H6 – 12% C3H8 – 10% CO2 (shale gas 3).
El pasado miércoles 18 de noviembre del 2015, miembros del grupo GASURE recibieron reconocimientos en la novena versión del premio FABIO CHAPARRO, organizado por el GRUPO DE ENERGÍA DE BOGOTÁ en la capital del país. En este evento se le otorgan premios a los mejores trabajos de grado del país en el área de la energía, en las categorías de Tecnología, Pregrado, Maestría y Doctorado.
