SciELO - Scientific Electronic Library Online

 
vol.22 número2Reducción del Consumo Eléctrico y C0(2) mediante Sistemas de Ahorro y de Aislamiento Térmico aplicados a Viviendas en Zonas Áridas de MéxicoEmulador de Lazo Abierto para Turbinas Eólicas de Paso Fijo índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Articulo

Indicadores

  • No hay articulos citadosCitado por SciELO

Links relacionados

  • No hay articulos similaresSimilares en SciELO

Información tecnológica

versión On-line ISSN 0718-0764

Resumen

POLUPAN, Georgiy; JARQUIN, Guillermo; CARVAJAL, Ignacio  y  JIMENEZ, Juan A. Effect About Construction of the Recirculation System on NOx Formation in a Boiler with Power of 350 MW. Inf. tecnol. [online]. 2011, vol.22, n.2, pp. 79-84. ISSN 0718-0764.  http://dx.doi.org/10.4067/S0718-07642011000200009.

The paper presents the results of a study on the formation of NOx in a 350 MW steam generator that burns fuel oil. The objective of this work was to determine the NOx formation applying two different constructions of recirculation gases. The first construction has the introduction of recirculation gases in the bottom of the furnace and the second one involves injection of recirculation gases in the hot air duct. In both cases, the study was developed at different thermal loads, maintaining constant the fractions of recirculation gases for each thermal load. The results show that the introduction of recirculation gases in the hot air duct reduces NOx formation by 58 % compared to those obtained with the traditional method of injection of gases in the bottom of the furnace.

Palabras clave : steam generator; recirculation system; formation of NOx; fuel oil.

        · resumen en Español     · texto en Español     · pdf en Español