【摘要】 简要介绍了分布式光纤喇曼温度传感器(DTS)的应用状况,分析了国内油、气储运安全的现状。以日照港储油罐区工程的应用为实例进行了现场测试,实测结果表明,分布式光纤喇曼温度传感器能实时在线测量油库罐体和传输管线各点的温度,并可以精确定位,有效防止因温度过高引起的油库火灾。更多还原

【Abstract】 The paper briefly introduces the application status of distributed optical fiber raman temperature sensor(DTS), analyzes the current situation on security of oil and gas storage and transportation. The paper conducts a field test of oil tank in Rizhao port, the experimental results show that DTS not only realizes the real-time online temperature measurement of each point along oil tanks and transmission line, but also locates event point accurately, moreover, it can effectively prevent the oil depot from fire disaster caused by over highly temperature.更多还原