Simulation of the influence of the baffle on flowing field in the anode baking ring furnace

来源期刊：中南大学学报(英文版)2002年第3期

论文作者：周萍 梅炽 周孑民 周乃君 徐琼辉

文章页码：208 - 211

Key words：anode baking ring furnace; gas flow; numerical simulation

Abstract: In an anode baking horizontal flue ring furnace, the temperature distribution is one of the key factors influencing the quality of baked anode and is closely correlated with the gas flow. To understand the gas flow distribution in the flue, Navier-Stokes equation with“k-ε”two-equation turbulence model was adopted and the simulation on the gas flow was performed. The numerical simulation results showed that the even direction of gas flow should be considered in the design of flue baffles and the gas flow distribution was really uneven in the flue in practical use. By adjusting the number and location of flue baffles rationally, the even distribution of gas flow can be improved obviously.