(中南工業(yè)大學(xué)物理及熱能工程系，長沙410083)
摘 要: 采用計(jì)算流體力學(xué)、計(jì)算傳熱學(xué)和計(jì)算燃燒學(xué)的原理和模型，在ALPH A250工作站上編程計(jì)算，得到了陽極焙燒爐燃燒室內(nèi)的流場、溫度場和濃度場，并通過多次數(shù)學(xué)模擬提出了結(jié)構(gòu)優(yōu)化的方案，使流場和溫度場有了明顯的改善，并將焙燒溫度提高了13 K，這將十分有利于提高陽極質(zhì)量和提高產(chǎn)率。
關(guān)鍵字: 陽極焙燒；計(jì)算機(jī)仿真；結(jié)構(gòu)優(yōu)化
（Department of Applied Physics and Heat Engineering,
Central South University of Technology, Changsha 410083, P.R.China）
Abstract:By means of the principle and model of computational fluid dynamics, computational combustion and computational heat transfer, the fluid field, temperature field and concentration field in the combustion camber of an anode baking furnace were calculated in D EC-Alpha 250 workstation, and analyzed anode baking furnace flue in detail. A reliable accurate, rapid and economical method was provided for optimizing structure of anode baking furnace flue and operation parameters. At the same time the temperature in combustion camber of baking furnace was increased. It is very useful for improving the quality of baking anode and efficiency of electroanalysis.
Key words: anode baking furnace; computer simulation; structure optimization
