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解释了产品能耗和载能体等基本概念,介绍了产品能值的两种计算方法:累加法和逆矩阵法。以载能体概念为基础,指出了生产过程中节约能源的方向和途径。说明了在节能工作中应用优化方法的重要性。强调了工艺流程能耗评价的必要性和进行这类评价对的基本立足点。引用国际钢铁协会的研究结果,说明了生产流程对吨钢能耗的影响。
The basic concepts of energy consumption and energy carrier are explained. Two methods for calculating the product energy value are introduced: accumulation method and inverse matrix method. Based on the concept of carrier energy, the direction and ways of saving energy in the production process are pointed out. Illustrates the importance of applying optimization methods in energy efficiency work. Emphasized the need for process energy appraisal and the basic foothold for such appraisal. Citing the research results of the International Iron and Steel Institute, the impact of the production process on the energy consumption per ton of steel is illustrated.