Study of the Influence of Biodiesel in Soot Emissions of Diesel Laminar Diffusion Flames
AUTOR(ES)
Tolomelli, Lincoln Tolomelli e, Barreta, Luiz G., Lacava, Pedro T., Carinhana Jr., Dermeval
FONTE
J. Braz. Chem. Soc.
DATA DE PUBLICAÇÃO
2017-08
RESUMO
In this work the presence of soot in laminar diffusion of diesel and blends diesel/biodiesel flames were investigated in the following proportions: 5, 10, 20 and 50% of biodiesel. The technique of laser-induced incandescence (LII) was used for the soot detection. Horizontal mapping were performed at two heights (80 and 260 mm above the burner) to investigate the distribution of soot along the studied flames. The experiment was performed with a pulsed Nd:YAG laser with the wavelength of 1064 nm. The results have shown that the soot emission decreases as the amount of biodiesel increases in the blends.
Documentos Relacionados
- An Investigation on Morphology and Fractal Dimension of Diesel and Diesel-Biodiesel Soot Agglomerates
- Análise de emissões de gases em motor diesel comparando diesel com biodiesel
- Estudo comparativo das emissões de aldeídos originados pelo veículo à diesel com o uso do óleo diesel comercial, biodiesel e suas misturas
- Performance and pollutants emissions influence analisys of different biodiesel blends on a diesel agricultural engine
- Experimental aspects of soot presence in pulsating diffusion flame