摘要
为了研究玻璃钢管道在原油输送过程中的结垢问题,通过搅拌实验的方法对玻璃钢管道内的结垢情况进行了模拟实验,并运用Origin8.0绘图软件拟合得到了基于油品温度、流量以及流动距离的玻璃钢管道原油输送结垢计算公式;采用VB6.0编程语言,对所研究的内容及公式进行编程,通过与新疆HK玻璃钢管线现场清管运行参数对比,对结垢计算公式进行了修正。结果表明:由该程序计算所得玻璃钢管线结垢量情况以及不同位置在不同流量下的结构速率与实验结果吻合,因此,所编程序计算结果能够有效地为玻璃钢管线现场清管周期的确定提供理论依据。
To study the scaling problem of fiber reinforced plastics（ FRP） pipeline in the process of crude oil transportation,the simulation experiments were carried out on the scaling situation in FRP pipeline through the method of agitation experiment. The calculation formula of scaling during the crude oil transportation in FRP pipeline based on oil temperature,flow rate and flow distance was obtained through the fitting by using Origin8. 0 drawing software. The computer programming software VB6. 0 was used to compile the contents and formula obtained above. The calculation formula of scaling was modified by comparing with the field pigging operation parameters of Xinjiang HK FRP pipeline. The results showed that the scaling amount of the FRP pipeline and the scaling rates in different positions under different flow rates obtained by this program were consistent with the experimental results. So the calculation results of the program can provide the theoretical basis for the determination of the field pigging period of FRP pipeline effectively.
作者
廖柠
黄坤
孔令圳
吴锦
LIAO Ning HUANG Kun KONG Lingzhen WU Jin(College of Oil and Gas Engineering, Southwest Petroleum University, Chengdu Sichuan 610500, China Electromechanical Construction Co. , Ltd. , China Gezhouba Group, Chengdu Sichuan 610031, China)
出处
《中国安全生产科学技术》
CAS
CSCD
北大核心
2017年第9期35-40,共6页
Journal of Safety Science and Technology
基金
"十三五"国家重点专项(2016YFC0802100)
中国工程院咨询研究项目(2015-XZ-37)
关键词
玻璃钢管道
动态实验
结垢规律
计算机编程
清管周期
fiber reinforced plastics（FRP） pipeline
dynamic experiment
scaling laws
computer programming
pigging period
