Analysis On Optimization Operation of Qinhuangdao-Beijing Oil Pipeline in Way of Blended Transportation Jidong Crude

The analysis on the mismatch between transportation equipments and operation condition, more throttling loss and power consumption in Qinhuangdao-Beijing Oil Pipeline is made. This problem comes from the Jidong Crude's blended transportation in this pipeline which results in 16% decrease in oil throughput in Qinhuangdao-Qian'an pipeline section. In allusion to this problem, the corresponding technical measures for short-term and long-term optimized operation programs are worked out.