Naslov
Influence of the flame temperature on the thermal NO formation in turbulent flame

Autori
Lazić, Ladislav ; Varga, Augustin ; Kizek, Jan ; Jelić, Predrag

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
INFUB-7th European Conference on Industrial Furnaces and Boilers / Reis, Albino - Porto : Centro de Energia e Tecnologia, 2006

Skup
INFUB-7th European Conference on Industrial Furnaces and Boilers

Mjesto i datum
Porto, Portugal, 18.04.2006. - 21.04.2006

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
thermal NO reduction; turbulent partially premixed flame; flue gas recirculation

Sažetak
The aim of this work is to investigate the influence of the flame temperature on the thermal NO formation varying the quantity of supplied combustion air and recirculated flue gases in turbulent partially premixed flame. In the first part of the paper the detailed equilibrium combustion product mixture composition as well as the adiabatic flame temperature of the combustion products for methane combustion in air at a given temperature, pressure and stoichiometry were analysed in order to find out the variation of the major and minor species of the equilibrium compositions related to the quantity of supplied combustion air and recirculated flue gases. In the second part the results of a series of laboratory tests to determine the emissions of nitrogen oxides from a standard turbulent natural gas fired burner, varying the air-fuel-ratio and the quantity of recirculated flue gases, are presented.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

POVEZANOST RADA