Alamusi,FAN Shidong.The temperature distribution test of 5×104 m3 floating roof tank[J].Oil & Gas Storage and Transportation,2019,38(预出版):1-5.
5×104 m3 浮顶罐温度分布测试
- Title:
-
The temperature distribution test of 5×104 m3 floating roof tank
- Keywords:
-
floating roof tank
; axial temperature distribution; temperature gradient; core constant temperature zone
- 分类号:
- TE832
- 文献标志码:
- A
- 摘要:
-
浮顶罐是油品储存的主力设备，明确油品在罐内的温度分布变化规律，准确预测油温变化对于油库安全、低耗运行具有重要意义。以5×104 m3 浮顶罐作为测试对象，通过现场跟踪测温的方式研究罐内原油温度场变化特性，发现当外界温度低于油温时，罐内温度呈现反浴盆曲线，存在明显的核心恒温区；当外界温度高于油温时，罐内温度呈现导热分布，罐内核心恒温区消失。研究结果可为节能减排、科学制定浮顶罐加热运行方案及预防凝罐事故提供技术参考。
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