摘要
Compared with a conventional Hall Heroult cell(H H cell), the interpolar distance of a drained cell can be reduced significantly and the cell voltage and heat produced in the electrolysis will decrease greatly as well, which makes it crucial to achieve a new heat balance in the drained cell. A half anode cathode slice model of a hypothetical drained cell retrofitted from a 160 kA currently used in H H cell was developed for the thermo electric calculation and simulation. The results were presented and analyzed and possible approaches for setting up a new heat balance in a drained cell were discussed.
Compared with a conventional Hall Heroult cell(H H cell), the interpolar distance of a drained cell can be reduced significantly and the cell voltage and heat produced in the electrolysis will decrease greatly as well, which makes it crucial to achieve a new heat balance in the drained cell. A half anode cathode slice model of a hypothetical drained cell retrofitted from a 160 kA currently used in H H cell was developed for the thermo electric calculation and simulation. The results were presented and analyzed and possible approaches for setting up a new heat balance in a drained cell were discussed.
出处
《中国有色金属学会会刊：英文版》
CSCD
2003年第5期1199-1202,共4页
Transactions of Nonferrous Metals Society of China
基金
Project(G19990 64 90 3 )supportedbytheNationalKeyFundamentalResearchandDevelopmentofChina
关键词
热平衡
消耗电池
热电计算
仿真
铝
drained cell
thermal electrical calculation and simulation
half anode and cathode slice model
heat balance
