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近年来,能量梯级利用原理越来越为工程技术界所认识和重视,一些工业部门正逐渐开拓其应用领域。石油工业既是重要的产能部门,也是能耗大的部门。但是,油田生产的能源利用率是不高的,大致接近于全国平均水平,与工业发达国家相比,还有相当大的差距。在油田生产中,积极推行能量梯级利用,是提高石油企业能源利用率的重要途径。本文试图结合我国石油生产过程能耗的特点,作些粗浅的探讨。
In recent years, the principles of energy cascade utilization have become more and more recognized and valued by the engineering and technical circles. Some industrial sectors are gradually developing their application fields. The oil industry is both an important capacity sector and a large energy sector. However, the energy efficiency of oilfield production is not high, and it is roughly close to the national average, and there is still a considerable gap compared with industrial developed countries. In oilfield production, the active use of energy cascades is an important way to increase the energy efficiency of oil companies. This article attempts to combine some of the characteristics of energy consumption in China’s oil production process, to make some shallow discussion.