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| Numerical Simulation of Temperature Field in Rare Earth Electrolytic Cell |
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Received:June 15, 2011
Published Online:December 30, 2011
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| DOI：doi：10.3969/j.issn.1007-7545.2012.01.008 |
| KeyWord:rare earth electrolytic cell; temperature field; Neodymium; numerical simulation |
| Author | Institution |
| WU Yong-fu1, LIU Zhong-xing1, LI Shu-yang2, REN Yong-hong3 |
1.内蒙古科技大学 能源与环境学院，包头 ;2.呼和浩特中燃城市燃气发展有限公司， 呼和浩特 ;3.包头钢铁集团，包头 |
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| Abstract: |
| Based on the electric field and flow field in previous research, considering electric field and electrolyte flows on the impact of temperature distribution, the 3 kA Nd electrolyzer temperature field was simulated using FORTRAN97 program, the upper hand differential equations about the energy transfer discrete format using finite difference method in cylindrical coordinate was established. The results show that high temperature zone is in the internal receiver (1 100 ℃), the greatest strength of heat emitting is among the electrodes, the simulation results coincide with measured temperature distributions in real rare-earth electrolyzer. |
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