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| 油罐计量中的光纤传感检测系统 | |
| 引用本文： | 郑平,吴明,张国忠. 油罐计量中的光纤传感检测系统[J]. 石油化工设备, 2010, 39(2): 70-73 |
| 作者姓名： | 郑平 吴明 张国忠 |
| 作者单位： | 1. 中国石油大学(华东)储运与建筑工程学院,山东,青岛,266071宁石油化工大学,储运与建筑工程学院,辽宁,抚顺,113001 2. 辽宁石油化工大学,储运与建筑工程学院,辽宁,抚顺,113001 3. 中国石油大学(华东)储运与建筑工程学院,山东,青岛,266071 |
| 摘 要： | 介绍了利用光纤传感技术研制的一种新型油品储罐液位和温度测量系统。该系统通过力的平衡原理测量液位,利用光纤特性随温度变化的原理测量温度,采用光纤传感器探测和传输信号,能够对油罐群进行多点、多参量(液位、温度、油水界面等)、在线、高精度、数字化和远距离传输测量。现场应用表明,该系统的各项性能指标符合生产要求,运行稳定,性能可靠。该系统的应用改变了油品储罐液位和温度测量靠人工读数工作效率低、误差大,而且无法实现自动化控制和管理的状况。 |
| 关 键 词： | 油罐 液位 温度 光纤传感检测系统 测量 |
Design and Implementation of Optical Fiber Detecting System for Oil Tank Measurement |
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| ZHENG Ping,WU Ming,ZHANG Guo-zhong. Design and Implementation of Optical Fiber Detecting System for Oil Tank Measurement[J]. Petro-Chemical Equipment, 2010, 39(2): 70-73 | |
| Authors: | ZHENG Ping WU Ming ZHANG Guo-zhong |
| Affiliation: | ZHENG Ping1,2,WU Ming2,ZHANG Guo-zhong1 (1.College of Architecture &Storage Engineering of China University of Petroleum,Qingdao 266071,China,2.College of Architecture & Storage Engineering of Liaoning Shihua University,Fushun 113001,China) |
| Abstract: | A new liquid-level and temperature measuring system by the optical fiber sensing technology was introduced.The system measured the liquid level by using the principle of force balance,and measured temperature by which optical properties changed with temperature.It captured and transmitted optical signals by means of the fiber-optic sensors.It could carry out multipoint,more parameters(including liquid level,temperature,oil-water interface etc.) measurement for oil tanks group,which was high precision,digita... |
| Keywords: | oil tank liquid level temperature optical fiber detecting system measurement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |