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Fuel oil combustion with low production of nitrogen oxides; Combustion de combustoleo con baja produccion de oxidos de nitrogeno

Abstract

This work presents the results of the theoretical-experimental study of the effects of the secondary air jet directed perpendicularly to the flame axis in the fuel oil combustion in a 500 Kw furnace. The main purpose of this study was to obtain low nitrogen oxides (NO{sub x}) emissions without increasing the CO, which is observed in low NO{sub x} conventional burners. The experimental results showed a significative reduction of the NO{sub x} and of the CO, from 320 to 90 ppm and from 50 ppm to negligible values, respectively. A commercial computational code of fluid dynamics was employed for modeling the combustion in base line conditions, without secondary air and with the injection of secondary air. The experimental results were compared with calculated ones. [Espanol] En este trabajo se presentan los resultados del estudio teorico experimental de los efectos de los chorro de aire secundario dirigidos en forma perpendicular al eje de la flama en la combustion del combustoleo en un horno de 500 kW. El proposito principal del estudio fue obtener bajas emisiones de oxidos de nitrogeno (NO{sub x}) sin incrementar el CO, lo cual se observa en quemadores convencionales de bajo NO{sub x}. Los resultados experimentales demostraron una  More>>
Authors:
Escalera Campoverde, Rogelio [1] 
  1. Instituto de Investigaciones Electricas, Cuernavaca (Mexico)
Publication Date:
Sep 01, 1998
Product Type:
Miscellaneous
Report Number:
ETDE-MX-99749051
Reference Number:
SCA: 025000; PA: MX-98:000206; EDB-99:061593; SN: 98001998877
Resource Relation:
Other Information: DN: May-Jun 1998 issue; PBD: 1998; Related Information: Is Part Of IIE Bulletin. Selected articles from 1998 issus of `boletin iie`; PB: [292] p.; Boletin IIE, v. 22 (3)
Subject:
02 PETROLEUM; COMBUSTION; FUEL OILS; COMPUTER CODES; NITROGEN OXIDES; COMBUSTION CHAMBERS; FURNACES; MATHEMATICAL MODELS; COMPUTERIZED SIMULATION; NUMERICAL DATA
OSTI ID:
352028
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Journal ID: ISSN 0185-0059; Other: ON: DE99749051; TRN: MX9800206
Availability:
Available from Unidad de Informacion Tecnologica, Instituto de Investigaciones Electricas, Av. Reforma 113, col. Palmira, 62490 Temixco, Mor., Mexico, Tel: (73) 18 38 11 ext. 7138, Fax: (73) 18 24 61; OSTI as DE99749051
Submitting Site:
MX
Size:
pp. 144-151
Announcement Date:

Citation Formats

Escalera Campoverde, Rogelio. Fuel oil combustion with low production of nitrogen oxides; Combustion de combustoleo con baja produccion de oxidos de nitrogeno. Mexico: N. p., 1998. Web.
Escalera Campoverde, Rogelio. Fuel oil combustion with low production of nitrogen oxides; Combustion de combustoleo con baja produccion de oxidos de nitrogeno. Mexico.
Escalera Campoverde, Rogelio. 1998. "Fuel oil combustion with low production of nitrogen oxides; Combustion de combustoleo con baja produccion de oxidos de nitrogeno." Mexico.
@misc{etde_352028,
title = {Fuel oil combustion with low production of nitrogen oxides; Combustion de combustoleo con baja produccion de oxidos de nitrogeno}
author = {Escalera Campoverde, Rogelio}
abstractNote = {This work presents the results of the theoretical-experimental study of the effects of the secondary air jet directed perpendicularly to the flame axis in the fuel oil combustion in a 500 Kw furnace. The main purpose of this study was to obtain low nitrogen oxides (NO{sub x}) emissions without increasing the CO, which is observed in low NO{sub x} conventional burners. The experimental results showed a significative reduction of the NO{sub x} and of the CO, from 320 to 90 ppm and from 50 ppm to negligible values, respectively. A commercial computational code of fluid dynamics was employed for modeling the combustion in base line conditions, without secondary air and with the injection of secondary air. The experimental results were compared with calculated ones. [Espanol] En este trabajo se presentan los resultados del estudio teorico experimental de los efectos de los chorro de aire secundario dirigidos en forma perpendicular al eje de la flama en la combustion del combustoleo en un horno de 500 kW. El proposito principal del estudio fue obtener bajas emisiones de oxidos de nitrogeno (NO{sub x}) sin incrementar el CO, lo cual se observa en quemadores convencionales de bajo NO{sub x}. Los resultados experimentales demostraron una reduccion significativa del NO{sub x} y del CO: de 320 a 90 ppm y de 50 ppm a valores despreciables, respectivamente. Se empleo un codigo computacional comercial de dinamica de fluidos para modelar la combustion en condiciones de linea base, sin aire secundario, y con la inyeccion del aire secundario. Se comparan resultados experimentales con los calculados.}
place = {Mexico}
year = {1998}
month = {Sep}
}