摘要
以地表水热源热泵作为研究对象,建立了间接膨胀式地表水热源热泵系统的数学摸型,并利用水源热泵实验装置,进行了夏季制冷、冬季供暖的实验研究,得出夏季制冷时平均性能系数COP=3.1,冬季供暖时平均性能系数COP=2.6,验证了地表水热源热泵用于夏季制冷和冬季供暖,理论上是可行的。
The heat pump system that utilized surficial water as a resource was studied and the mathematical model of the indirect expanding system was built in the paper. The experimental results show that the main coefficients of performance ((COP)) are 3.1 and 2.6 respectively under cooling in summer and heating in winter.
出处
《青岛大学学报（工程技术版）》
CAS
2004年第2期14-18,共5页
Journal of Qingdao University(Engineering & Technology Edition)
关键词
地表水
热源
热泵
数学模型
surficial water
heat source
heat pump
mathematical model
