| 液体膨胀型自力式温度调节阀传感器工艺设计与分析 |
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| 引用本文： | 李树勋,杜鹃,把桥环,隋毅.液体膨胀型自力式温度调节阀传感器工艺设计与分析[J].工业仪表与自动化装置,2006(3):61-63. |
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| 作者姓名： | 李树勋 杜鹃 把桥环 隋毅 |
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| 作者单位： | 1. 兰州理工大学,石油化工学院,甘肃,兰州,730050
2. 中国电子工程设计院,北京,100840 |
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| 摘 要： | 介绍了液体膨胀型自力式温度调节阀工作原理,分析了阀芯的受力,在此基础上推导出温度传感器内充液体容积与相关参数和温度变化量的关系, 探讨了传感器填充液体类型的选择原理, 为液体膨胀型自力式温度调节阀的传感器工艺设计提供参考.
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| 关 键 词： | 自力式温度调节阀 温度传感器 工艺设计 |
| 文章编号： | 1000-0682（2006）03-0061-03 |
| 收稿时间： | 2005-10-09 |
| 修稿时间： | 2005年10月9日 |
An analysis and techological design of the liquid-expanded temperature regulatorls sensor |
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| LI Shu-xun,DU Juan,BA Qiao-huan,SUI Yi.An analysis and techological design of the liquid-expanded temperature regulatorls sensor[J].Industrial Instrumentation & Automation,2006(3):61-63. |
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| Authors: | LI Shu-xun DU Juan BA Qiao-huan SUI Yi |
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| Affiliation: | 1. School of Petrochemical Engineering under Lanzhou University of Technology, Gansu Lanzhou 730050, China; 2. Designing Institute of China Electronics Engineering, Beijing 100840, China |
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| Abstract: | The paper presents the working principle of a liquid-expanded temperature regnlatorls sensor and analyzes the valve force, and then deduces the relationship between the liquid volume of the temperature-sensing medium and temperature change with other factors. The selective principle of this kind of sensor is also discussed. The analysis has provided a very useful reference for the technoloical design of such a sensor. |
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| Keywords: | self-acting temperature regulator temperature sensor technological design |
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