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Application of distributed optical fiber temperature sensing system in oil storage tank fire monitoring
Author(s): Xiaofei Zhu; Lidong Jia; Xiaojun Yang; Rui Du; Na Li; Chaoshuai Fu
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Paper Abstract

Oil storage tank is an important facility for oil production and refining. This paper presents a fire monitoring system for oil storage tank based on distributed optical fiber temperature sensing system(DTS), and demonstrates the laying method for both routing fiber and temperature sensing fiber. This system can realize real-time distributed temperature monitoring on the perimeter of secondary sealing ring of oil storage tank and has various alarm mechanisms. The system has been installed and tested in Shikong oil transportation station of China National Petroleum Corporation(CNPC) in Gansu, China. Through the actual test results, the feasibility and advantages of the distributed optical fiber temperature measurement for oil storage tank are verified and the temperature accuracy of the system is better than 1°C.

Paper Details

Date Published: 18 December 2019
PDF: 8 pages
Proc. SPIE 11340, AOPC 2019: Optical Fiber Sensors and Communication, 113401V (18 December 2019); doi: 10.1117/12.2548143
Show Author Affiliations
Xiaofei Zhu, Beijing Institute of Aerospace Control Devices (China)
Lidong Jia, Petrochina Pipeline Co. (China)
Xiaojun Yang, Beijing Institute of Aerospace Control Devices (China)
Rui Du, Beijing Institute of Aerospace Control Devices (China)
Na Li, Beijing Institute of Aerospace Control Devices (China)
Chaoshuai Fu, Beijing Institute of Aerospace Control Devices (China)


Published in SPIE Proceedings Vol. 11340:
AOPC 2019: Optical Fiber Sensors and Communication
Jie Zhang; Songnian Fu; Jun Yang, Editor(s)

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