摘要
本文将商业上常用的三种地源热泵系统进行经济性评价,得到各个系统在不同条件下负荷与费用之间的关系,最后对这三种系统每冷吨所需费用进行比较,得出水源热泵每冷吨所需费用较低。
This paper reports on a comparison of the capital costs associated with the installation of these three designs. Based on the assumtion of equal building loop costs, a comparison is made of those costs associated with the ground-sourse portion of the system. Sensitivity of cost to a varity of factors including well depth. System capacity and soil (or groundwater temperature) is evaluated.
出处
《制冷与空调》
2002年第6期24-27,共4页
Refrigeration and Air-Conditioning
