Characterization of bluff-body stabilized LPG jet diffusion flame with N2 dilution
作者： P Kumar , DP Mishra , None
DOI: 10.1016/J.ENCONMAN.2008.04.007
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摘要: Abstract Measurements of several parameters like flame length, soot free length fraction (SFLF), radiant fraction, gas temperature and emission levels are performed in coaxial LPG jet diffusion to provide an insight into the effect lip thickness inert addition on characteristics. The present measurements reveal that visible is found be reduced with increase thickness. In contrast, for all thicknesses gets enhanced by fuel stream, which can attributed diffusivity mixture gases. SFLF seen N 2 due decrease concentration temperature. However, increasing bluff-body caused reduction induction period formation. For thickness, NO x level observed attenuated (N ) addition, ascribed residence time mixture. Besides this, index CO increased nitrogen addition; EICO reduced, This attrition tends inhibit conversion . Moreover, also while enhanced, might
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