相变蓄热型空气源热泵系统与太阳能互补供暖系统的优化研究

Optimization study of phase change heat storage air source heat pump system and solar complementary heating system

结合相变蓄热型空气源热泵与太阳能供暖,可在充分利用太阳能资源的同时,提升系统供热能力。为保障供热效率,提供高质量的能量资源,针对相变蓄热型空气源热泵系统与太阳能互补供暖系统的优化展开研究。根据相变蓄热型空气源热泵的热转化模式及热能转化效率,分析供热系统的热力作用效果,在此基础上,对太阳能供暖系统的供热性能进行深入研究。结合上述两者的应用优势,分别从优化相变材料配置、提升太阳能集热器效率、优化系统控制策略、改进热能传输与利用等多个方面着手,定义具体的供暖系统优化设计方案。

By combining phase change heat storage air source heat pumps with solar heating,the heating capacity of the system can be improved while fully utilizing solar energy resources.To ensure heating efficiency and provide high-quality energy resources,research is conducted on the optimization of phase change heat storage air source heat pump systems and solar complementary heating systems.Based on the thermal conversion mode and thermal energy conversion efficiency of phase change heat storage air source heat pumps,analyze the thermal effect of the heating system,and on this basis,conduct in-depth research on the heating performance of solar heating systems.Based on the advantages of the above two applications,specific heating system optimization design schemes are defined from multiple aspects,including optimizing phase change material configuration,improving solar collector efficiency,optimizing system control strategies,and improving heat energy transmission and utilization.