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MATHEMATICAL AND PHYSICAL MODEL OF THE MIXERS OF AIR/FUEL AND OXYGEN ENRICHED AIR/FUEL BURNER

Zsolt Vaszi ; Faculty of Metallurgy, Technical University in Košice, Košice, Slovakia
Julius Švab ; Faculty of Metallurgy, Technical University in Košice, Košice, Slovakia
Augustin Varga ; Faculty of Metallurgy, Technical University in Košice, Košice, Slovakia
Gustav Jablonsky ; Faculty of Metallurgy, Technical University in Košice, Košice, Slovakia
Jan Kizek ; Faculty of Metallurgy, Technical University in Košice, Košice, Slovakia
Ladislav Lazić ; Faculty of Metallurgy, University of Zagreb, Croatia

Puni tekst: engleski, pdf (421 KB) str. 87-96 preuzimanja: 177* citiraj
APA 6th Edition
Vaszi, Z., Švab, J., Varga, A., Jablonsky, G., Kizek, J. i Lazić, L. (2011). MATHEMATICAL AND PHYSICAL MODEL OF THE MIXERS OF AIR/FUEL AND OXYGEN ENRICHED AIR/FUEL BURNER. The holistic approach to environment, 1 (3), 87-96. Preuzeto s https://hrcak.srce.hr/72817
MLA 8th Edition
Vaszi, Zsolt, et al. "MATHEMATICAL AND PHYSICAL MODEL OF THE MIXERS OF AIR/FUEL AND OXYGEN ENRICHED AIR/FUEL BURNER." The holistic approach to environment, vol. 1, br. 3, 2011, str. 87-96. https://hrcak.srce.hr/72817. Citirano 19.01.2020.
Chicago 17th Edition
Vaszi, Zsolt, Julius Švab, Augustin Varga, Gustav Jablonsky, Jan Kizek i Ladislav Lazić. "MATHEMATICAL AND PHYSICAL MODEL OF THE MIXERS OF AIR/FUEL AND OXYGEN ENRICHED AIR/FUEL BURNER." The holistic approach to environment 1, br. 3 (2011): 87-96. https://hrcak.srce.hr/72817
Harvard
Vaszi, Z., et al. (2011). 'MATHEMATICAL AND PHYSICAL MODEL OF THE MIXERS OF AIR/FUEL AND OXYGEN ENRICHED AIR/FUEL BURNER', The holistic approach to environment, 1(3), str. 87-96. Preuzeto s: https://hrcak.srce.hr/72817 (Datum pristupa: 19.01.2020.)
Vancouver
Vaszi Z, Švab J, Varga A, Jablonsky G, Kizek J, Lazić L. MATHEMATICAL AND PHYSICAL MODEL OF THE MIXERS OF AIR/FUEL AND OXYGEN ENRICHED AIR/FUEL BURNER. The holistic approach to environment [Internet]. 2011 [pristupljeno 19.01.2020.];1(3):87-96. Dostupno na: https://hrcak.srce.hr/72817
IEEE
Z. Vaszi, J. Švab, A. Varga, G. Jablonsky, J. Kizek i L. Lazić, "MATHEMATICAL AND PHYSICAL MODEL OF THE MIXERS OF AIR/FUEL AND OXYGEN ENRICHED AIR/FUEL BURNER", The holistic approach to environment, vol.1, br. 3, str. 87-96, 2011. [Online]. Dostupno na: https://hrcak.srce.hr/72817. [Citirano: 19.01.2020.]

Sažetak
The effect of mixing of natural gas with air and oxygen enriched air as the oxidising agents is described in this paper. The theoretical basics of the oxy/fuel combustion and the effect of increasing of oxygen content in the oxidising agent on the flue gas composition and theoretical temperature at natural gas combustion are briefly described. The burner of 2 kW thermal power with two types of mixing devices was designed. The mixing devices were tested using the mathematical model formulated on the basis of CFD-software and monitoring the flame temperatures on the physical models. In order to achieve a better comparison of the mixing devices, only their geometry were being modified, while the input parameters such as the mass flow of natural gas and oxidants remained the same. Using CFD modelling the different mixing chambers was also designed, of which the best results were achieved at the mixers with truncated cone shape. However, it has not been confirmed experimentally on the test apparatus.

Ključne riječi
oxy/fuel combustion; oxygen enriched air; CFD mathematical model

Hrčak ID: 72817

URI
https://hrcak.srce.hr/72817

Posjeta: 369 *