| 光纤传感器在爆炸性危险场所的应用 |
| |
| 引用本文： | 辛磊夫.光纤传感器在爆炸性危险场所的应用[J].自动化仪表,2011,32(4). |
| |
| 作者姓名： | 辛磊夫 |
| |
| 作者单位： | 上海交通大学电子信息与电气工程学院,上海,200240;上海工业自动化仪表研究院,上海,200233 |
| |
| 摘 要： | 为了探索光纤传感器在爆炸性危险场所的应用,弥补传统传感器在极端工作环境中的不足,针对国内外光纤传感器的发展现状,从非电气传感原理入手,结合光的点燃机理,阐述了其在防爆领域内应用的优势.通过对比电气传感器,从标准的角度说明了光纤传感器在爆炸性危险区域使用的可能性.介绍了国际标准IEC 60079-28中对光辐射设备的分类和考核依据,表述了光纤传感器在防爆领域应用前景巨大的观点.
|
| 关 键 词： | 爆炸性气体混合物 光纤传感器 光辐射 防爆 本质安全 固有安全 |
Application of Optical Fiber Sensor in Explosive Atmosphere |
| |
| Xin Leifu.Application of Optical Fiber Sensor in Explosive Atmosphere[J].Process Automation Instrumentation,2011,32(4). |
| |
| Authors: | Xin Leifu |
| |
| Abstract: | To explore the application of optical fiber sensors in explosive atmosphere,and make up the inadequacy of conventional sensors working in extreme conditions,in accordance with current status of the development of optical fiber sensor at home and abroad,starting from the principle of non-electric sensing and combining with light ignition mechanism,its applicable superiority in explosion protection area is described.By comparing with the electric sensors,and based on the standards,the possibility of using opt... |
| |
| Keywords: | Explosive air mixture Optical fiber sensor Optical radiation Explosion protection Intrinsic safety Inherent safety |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
