Energy Saving Economic Analysis Of The Oil Pipeline in Gaosheng When The Second Heat Station Stops Heating

摘要：

This paper researches on the energy saving economy of the oil pipeline in gaosheng when the second heat station stops heating. First, every month total heat transfer coefficient is calculated according to the historical pipeline operation data and the temperature of the soil at the buried depth with the method of least squares. Second, basing on every month total heat transfer coefficient, the finiteelement method is adopted to calculate operational parameters, and all the possible flow patterns and the parameters variation of oil physical characteristics are considered in every element Subsequently the consumption of the electrical energy and natural gas is calculated according to the operational parameters. At last, the energy saving economic analysis is carried out

关键词： oil pipeline heat station total heat transfer coefficient economic analysis

作者: Tian Na Chen Baodong He Linin Chen Qisheng Wu Qi

作者单位: College of Storage College of Storage Sinopec Huabei Chemical Products Sales Company, Beijing, 100120,China College of Petroleum Engineering, Liaoning Shihua University, Fushun, Liaoning,113001, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 651-653

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）