通过对西部管道原油输送工艺现状的研究,发现了原油外输温度过高,引发的一系列问题,特别是破坏管道的防腐层和能耗过高,浪费能源等问题,提出了实施进一步的热能回收,即通过增设油-油换热器将出站高温原油热量进行回收,通过计算结果表明能够减少加热炉负荷,节省能源,在短期内就能实现增效的目的。 Through the research on the present situation of the crude oil transportation in the western pipeline, a series of problems caused by the high temperature of the crude oil transportation were discovered. In particular, the problems of destroying the anticorrosive layer of the pipeline and overly high energy consumption and energy wastested were put forward. Recovery, that is through the addition of oil - oil heat exchanger will be out of high-temperature crude oil heat recovery, the results show that the furnace can reduce the load, save energy, the synergy can be achieved in the short term.