以浙江某度假酒店的暖通项目为例,建立三种典型的冷热源方案,给出各方案的选取原理以及设备配置,并对各方案进行详细的技术和经济性分析。研究表明,风冷热泵系统总体能耗较高,而作为可再生能源技术的地源热泵系统,在能源转换率及冬季运行经济性方面有优势,可作为度假酒店的冷热源方案。 Taking a hotel in Zhejiang as an example, three typical hot and cold source schemes were set up. The selection principle and equipment configuration of each scheme were given. Detailed technical and economical analyzes of each scheme were given. The research shows that the overall energy consumption of air-cooled heat pump system is relatively high. As a ground source heat pump system with renewable energy technology, it has advantages in terms of energy conversion efficiency and winter operation economy, and can be used as a hot and cold source solution of a resort hotel.