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长距离输送原油管道实行热电结合是一项新课题，它对原工艺、运行参数提出新的更高的要求。根据高温加热稳定输油实践，在输油生产上实行热电结合是可行的。用热平衡、平衡的方法，对耗能进行全面的分析，就提高能耗质量，实行热电结合原则及方法，进行了全面阐述，并对三种不同工况进行了经济评价。
Long-distance transmission of crude oil pipelines to implement the combination of thermoelectricity is a new topic, which puts new and higher requirements on the original technology and operating parameters. According to the practice of high temperature heating and stable oil transportation, it is feasible to carry out thermoelectric combination in oil production. With the method of heat balance and balance, a comprehensive analysis of energy consumption is carried out. The principle and method of energy consumption are improved, and the principle and method of combining heat and power are comprehensively expounded. Economic evaluation of three different working conditions is carried out.