| 安全阀阀瓣传感器优化设计及实验研究 |
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| 引用本文： | 郭崇志,罗辉东. 安全阀阀瓣传感器优化设计及实验研究[J]. 传感技术学报, 2010, 23(9): 1252-1255. DOI: 10.3969/j.issn.1004-1699.2010.09.009 |
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| 作者姓名： | 郭崇志 罗辉东 |
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| 作者单位： | 华南理工大学机械与汽车工程学院,广州,510640;华南理工大学机械与汽车工程学院,广州,510640 |
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| 摘 要： | 为解决生产装置长周期运行与安全阀年检之间的矛盾,安全阀现场检测技术越来越重要.在将弹簧安全阀阀瓣设计成传感器的思路基础上,进一步采用方形膜片传感器结构来采集泄放口的压力变化,从而实现安全阀运行状态参数的检测.进行了结构优化设计,得到高响应传感器的设计方案,通过现场排放实验验证,表明新阀瓣传感器满足安全阀基本性能要求,同时也具有现场检测功能.
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| 关 键 词： | 安全阀 阀瓣传感器 结构优化 现场检测 |
Optimal Design and Experimental Study of Safety Valve Disc Sensor |
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| GUO Chongzhi,LUO Huidong. Optimal Design and Experimental Study of Safety Valve Disc Sensor[J]. Journal of Transduction Technology, 2010, 23(9): 1252-1255. DOI: 10.3969/j.issn.1004-1699.2010.09.009 |
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| Authors: | GUO Chongzhi LUO Huidong |
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| Affiliation: | GUO Chongzhi,LUO Huidong (School of Mechanical , Automative Engineering,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | To solve the conflict between the long period running of processing units and the yearly inspection of safety valve, the field valve testing technology is said to be more and more important. The traditional valve disc of the spring-loaded safety valve is changed into a disc sensor, using a square membrane to collect the pressure information in discharge port, so that the operation parameters can be verified during the safety valve working cycle. The structural sizes of the valve disc sensor are optimized, a... |
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| Keywords: | safety valve valve disc sensor structural optimization field testing |
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