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目前一些热电联产企业对抽凝机组进行低真空循环水供热技术改造,以提高供热能力。对抽凝机组低真空循环水供热技术进行了经济性分析和分析,从分析角度来看,低真空循环水供热运行较纯凝方式运行并没有明显优势,因此,热电联产供热系统节能不能仅仅关注企业的经济效益,更要注意能量的质量损失,应从总能观念出发,正确分析与评价出现的各种节能技术。
At present, some co-generation enterprises of the condensing unit for low vacuum circulating water heating technology to improve heating capacity. The economic analysis and analysis of the low vacuum circulating water heating technology of the condensing unit is analyzed. From the point of view of analysis, the heating operation of the low vacuum circulating water does not have obvious advantages compared with the pure condensing mode operation. Therefore, the combined heat and power system Energy conservation can not just focus on the economic benefits of enterprises, but also pay attention to the quality of energy loss, should proceed from the total concept can correctly analyze and evaluate the emergence of a variety of energy-saving technologies.