Characteristics of Diesel Fuel Combustion in a Burner with Injection of a Superheated Steam Jet
S. V. Alekseenko1,2, I. S. Anufriev1, M. S. Vigriyanov1, E. P. Kopyev1, O. V. Sharypov1,2
1Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2Novosibirsk State University, Novosibirsk, 630090 Russia
Keywords: горелочное устройство, жидкое топливо, паровая струя, температура факела, состав продуктов, калориметрические измерения, burner, liquid fuel, steam jet, flame temperature, composition of combustion products, calorimetric measurements
Abstract
Basic characteristics of combustion of the diesel fuel in a novel autonomous burner with injection of superheated steam into the combustion region are studied. The temperature distribution in the flame is obtained. Calorimetric measurements of heat release and gas analysis of combustion products are performed. The environmental effects of fuel combustion are compared for regimes with injection of a steam jet and an air jet. It is demonstrated that the combustion regime with steam gasification ensures high combustion intensity and combustion efficiency; moreover, the combustion process becomes more environmentally friendly.
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