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依据热电联产机组供热过程中 所起到的作用，引入折合 的概念，建立折合 热电分摊比分析模型，对典型机组的实际运行工况采用不同方法进行了计算和比较，并用特定参数对可用 在能量转化方面的作用进行了量化，集中体现了不同机组不同用能过程的特点。根据可用 的物理意义和计算结果，认为采用折合 法计算热电分摊比物理意义明确，较其它方法更为合理和实用。
According to the role played by the combined heat and power unit in the heat supply process, the concept of compromise is introduced and an equivalent thermoelectricity ratio analysis model is established. The actual operating conditions of the typical unit are calculated and compared by different methods, and the specific parameters are available The role of energy conversion has been quantified, reflecting the different units of different energy use characteristics of the process. According to the available physical meaning and calculation results, it is considered that the physical meaning of calculating the thermoelectricity amortization ratio by means of the unfolding method is clear and more reasonable and practical than other methods.