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基于不可逆三热源热泵模型,应用最大泵热率与性能系数间的关系,导出三热源热泵损率与性能系数以及损率与泵热率间的优化关系,并由此讨论三热源热泵的有关性能界限。研究结果可为太阳能热泵的开发利用和优化设计提供新理论依据。
Based on the irreversible three-heat source heat pump model, the relationship between the maximum pump heat rate and the performance coefficient is applied to derive the relationship between the loss rate and the performance coefficient of the three-heat source heat pump and the optimal relationship between the loss rate and the pump heat rate. About performance limits. The results provide a new theoretical basis for the development and utilization of solar heat pump and optimization design.