Energy optimization method and its control of the temperature of Union Station Crude Oil Transportation

Author of the article:Deng Shou lu

Author's Workplace：SengLi Oilfield technology Inspection Center

Key Words：Union Station；Crude Oil；Output Temperature；Energy Conservation ；Control

Abstract： The current Union Station of crude oil transportation energy consumption has two main aspects: one is the heating oil consumption, two is to overcome the friction power consumption。Pipeline transportation temperature operation is mainly determined by parameters of economic operation。Therefore, to determine an appropriate foreign oil temperature, is the key for oil pipeline to achieve economic operation。How to reduce the energy consumption of Union Station transportation process, oil field engineering and technical personnel concerned problems。Thus, energy saving optimization method is put forward union station crude oil temperature and its control。The objective function calculation, solving method and examples are given in the Union Station crude oil transportation economic temperature。On this basis, also proposed the joint station heating furnace heating of constant temperature and thermal efficiency optimal energy-saving control system。The system can make full use of the optimized results, the heating furnace to realize the heating control using constant temperature heating system, and the heat efficiency of the system since the operation condition optimization energy-saving control system and can optimize the heating furnace, realize optimized operation for crude oil transportation process。