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| Analysis of Heat Transfer Process in Reduction Equipment of Titanium Sponge Production by Magnesiothermic Reduction |
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Received:September 24, 2014
Revised:September 28, 2014
Accepted:September 29, 2014
Published Online:December 24, 2014
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| DOI：10.3969/j.issn.1007-7545.2015.01.009 |
| KeyWord:titanium sponge; forced heat; convective heat transfer; cooling air |
| Author | Institution |
| anhonghao |
贵州大学 |
| WU Fu-zhong |
贵州大学 |
| JIN Hui-xin |
贵州大学 |
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| Abstract: |
| Based on thermal test data, the thermal of cooling air in reduction process was calculated and analyzed to establish an algebraic relationship between feed rate of TiCl4 and air heat radiation intensity which is applied to evaluate feed rate of TiCl4. The results indicate that feed rate relates with wind speed and outlet temperature of cooling air within a certain range. Evaluation value of feed rate according to wind speed and outlet temperature of cooling air can be obtained and applied to predict range of feed rate. |
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