| 铝电解槽连续测温方法研究 |
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| 引用本文： | 张全法,何金田,陈渝仁,施松新. 铝电解槽连续测温方法研究[J]. 工业仪表与自动化装置, 2001, 0(4): 46-49 |
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| 作者姓名： | 张全法 何金田 陈渝仁 施松新 |
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| 作者单位： | 郑州大学物理工程学院, |
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| 摘 要： | 本文提出了利用温度平衡原理对铝电解槽进行连续测温的方法。由于采取了负反馈措施，能够用热电偶在电解槽外面对内部温度进行测量，而不受环境温度变化的影响。初步的实验表明，这种方法使得铝电解槽温度的低成本、高精度连续测量成为可能，可望在冶金行业获得广泛应用。
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| 关 键 词： | 铝电解槽 连续测温 热电偶 温度平衡原理 |
| 文章编号： | 1000-0682(2001)04-0046-04 |
| 修稿时间： | 2000-05-17 |
A method for the continuous temperature measurement of an aluminun electrolyzer |
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| ZHANG Quan fa,HE Jin tian,CHEN Yu ren,SHI Song xin. A method for the continuous temperature measurement of an aluminun electrolyzer[J]. Industrial Instrumentation & Automation, 2001, 0(4): 46-49 |
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| Authors: | ZHANG Quan fa HE Jin tian CHEN Yu ren SHI Song xin |
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| Abstract: | This paper presents a method for the continuous temprature measurement of an aluminum eletrolyzer by using a temperature balancing principle.Through a negative feedback technique,a thermocouple can be put outside the aluminum electrolyzer to determine its inner temperature.An initial experiment shows that this method makes it possible to perform such a temperature measurement with high accuracy and low cost.The method is expected to find wide use in the metallurgical industry. |
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| Keywords: | Aluminum electrolyzer Continuous temperature measurement Thermocouple |
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