Energy saving measure in depressant transportation of Lu Ning pipeline

Analyzes a comprehensive treatment process for crude oil modifying applied in on - site Lu Ning pipeline, points out there are energy saving potential in the aspect of allowed min. operating temperature, reasonable selection of thermal operation, power operation plan and economic pigging period, and put's forward technical measures for further energy saving & consumption reducing and for optimizing operation and which will have a certain reference in production and operation management for oil transportation enterprises.