Abstract
In order to detect the liquid leak, many researchers present different methods. However, traditional detection methods are electrical methods, which are costly and unsafe. In this study, we present a LPG sensing system for leak detection of oil storage tanks. Since LPG is sensitive to external refractive index changes LPGs can be used as sensors to detect oil leak.
Original language | English |
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Article number | 715712 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 7157 |
DOIs | |
Publication status | Published - 2009 |
Event | 2008 International Conference on Optical Instruments and Technology: Advanced Sensor Technologies and Applications - Beijing, China Duration: 16 Nov 2008 → 19 Nov 2008 |
Keywords
- Leak detection
- Long period grating
- Oil storage tank