大型浮顶油罐测温系统的研发  

Development on Temperature Monitoring System of Large Floating Roof Tank

作　　者：于达[1] 

机构地区：[1]石油大学

出　　处：《油气储运》2005年第8期41-43,共3页Oil & Gas Storage and Transportation

摘　　要：为了研究大型浮顶油罐储油温降的规律,根据浮顶油罐传热的特点,研制了大型浮顶油罐温度监测系统,该系统采用热敏电阻作为测温元件,制做了特殊的测温装置,设计了类总线式的监测模式,实现了温度信号数字化传输。经现场应用证明,该系统具有安全、可靠和经济的优点。According to heat transfer characteristic of floating roof tank, the temperature monitoring system is developed so as to study temperature drop law of large floating roof tank. In this system,thermistor is used to monitor the temperature. The special monitoring device is manufactured and the monitoring mode like fieldbus is designed, which realizes digital signals transmission of temperature. The field application shows that this system is characterized by safety,reliability and economy.

关 键 词：浮顶罐 温度监测 信号传输 研究 大型浮顶油罐 测温系统 研发 温度监测系统 数字化传输 测温元件 

分 类 号：TE972[石油与天然气工程—石油机械设备] TH811[机械工程—仪器科学与技术]