The combustion characteristics of spray flames of canola methyl ester (CME) and blends with diesel fuel within a re-radiating environment were studied. The combustion chamber was lined with refractory bricks that were preheated to about 725 K (1305 °R). The flow rates of the fuels provided a constant heat release rate of about 7.33 kW (25,000 BTU/hr) at atmospheric pressure. Measurements of flame temperature, in-flame concentrations, global emissions, flame radiation and soot volume fraction were taken. The global CO emission index was significantly lower in the biofuel blend spray flames compared to that of the diesel spray flame. The global NO emission index was comparable for all spray flames, which agreed with peak flame temperature and in-flame NO concentration measurements. The radiative fraction of heat release was also comparable for all spray flames.
Combustion Characteristics of Spray Flames of Canola Methyl Ester/Diesel Blends in a Furnace
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Morton, CD, Tran, VH, Parthasarathy, RN, & Gollahalli, SR. "Combustion Characteristics of Spray Flames of Canola Methyl Ester/Diesel Blends in a Furnace." Proceedings of the ASME 2013 International Mechanical Engineering Congress and Exposition. Volume 6A: Energy. San Diego, California, USA. November 15–21, 2013. V06AT07A005. ASME. https://doi.org/10.1115/IMECE2013-63004
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