engleski

Three-dimensional Numerical Simulation of the Nitrogen Oxides Formation in an Oil-fired Furnace

In this paper the three dimensional numerical simulation of the nitrogen pollutant formation in real-size oil fired furnace is presented. AVL’ s finite volume based commercial CFD code FIRETM was used to simulate turbulent flow field, combustion, nitrogen containing pollutants, radiation and related phenomena by solving the mathematical equations, which govern these processes using a numerical process. The mathematical models of oil combustion, radiation and nitrogen oxides formation was implemented in commercial CFD code FIRETM in order to predict heat transfer process and nitrogen oxides emissions.

pollution; NOx; combustion; radiation; CFD

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