基于PipePhase软件管道最小输量计算  

Calculation of the Minimum Throughput of Crude Oil Pipeline Based on PipePhase Software

作　　者：陈思奇[1] 魏立新[1] 赵健[1] 潘峰[1] 王辉[2] 付晓明[2] 杨广仁[2] 

机构地区：[1]东北石油大学石油工程学院,黑龙江大庆163318 [2]大庆油田有限责任公司储运销售分公司,黑龙江大庆163318

出　　处：《石油化工高等学校学报》2017年第4期77-80,共4页Journal of Petrochemical Universities

基　　金：国家自然科学基金资助项目(51674086);国家基金重点项目"含蜡原油管道安全经济输送的基础问题研究"(51534004);中国石油创新基金项目(2014D-5006-0607)

摘　　要：目前,国内大部分油田产量逐渐下降,外输管道处于低输量运行的状态,为了保障管道的安全运行,综合考虑管道的热力和水力特性,采用PipePhase软件建立埋地热油管道的仿真模型,提出了管道最小输量的计算方法。以某段原油外输管道为例,计算了全年不同月份管道的热力最小安全输量及水力最小输量,最终确定了管道的最小安全输量,为低输量状态下的管道安全运行提供依据。At present, the production of crude oil in many domestic oil fields is gradually declining and the pipeline is in the state of low-volume operation.In order to ensure the safe operation of the pipeline, the thermal and hydraulic characteristics of the pipeline are considered, and the simulation model of buried hot oil pipeline is established by PipePhase software.The calculation method of the minimum flow of pipe is put forward.Taking a certain crude oil pipeline as an example, the minimum thermal and hydraulic safety output of the pipeline in different months are calculated.Finally, the minimum safe output of the pipeline is determined, which is provided for the safe operation of the pipeline.

关 键 词：PipePhase软件 最小输量 安全运行 输油管道 

分 类 号：TE832[石油与天然气工程—油气储运工程]