太阳能辅助热泵系统模型和优化研究进展

Research progress on model and optimization of solar-assisted heat pump systems

随着全球气温升高、环境状况日益恶化、能源短缺等问题的突出,世界各国积极开发利用可再生能源,其中太阳能与热泵相结合的技术是新能源利用技术发展的一个重要方向,主要包括太阳能辅助热泵系统供热水、供暖及除湿。从结构、模型、■分析及优化改进等方面对太阳能辅助热泵系统的研究进展进行了综述,为太阳能辅助热泵系统的进一步研究方向提出了建议,认为在提高系统性能和降低成本等方面仍有较大的研究空间。

With rising global temperatures, deteriorating environmental conditions and energy shortages, countries around the world are actively developing renewable energy. The combination of solar energy and heat pumps is an important way for the development of new energy utilization technologies, including the solar-assisted heat pump system supplying hot water, heating and drying. Reviews the research progress of solar-assisted heat pump systems from the aspects of structure, model, exergy analysis and optimization improvement. Puts forward the suggestions for the further research direction of solar-assisted heat pump systems. There is still much research space in terms of improving system performance and reducing costs.