季节性蓄水层储存的Wnter chil-led地下水是区域冷却系统的一种潜在经济冷冻水来源。在冬季，地下水将被抽到地表，利用冬季环境空气冷却至接近冰点，然后注入第二口井进行季节性储存。任何区域冷却系统的可行性分析都需要对变量进行初步优化，包括建筑负荷特性、市场竞争、配电方案和整个系统的经济性。季节性蓄水与区域冷却的结合增加了初始优化分析的复杂性。根据圣路易斯市中心的一项可行性研究，讨论了区域冷却系统季节性蓄水可行性分析中主要变量之间的相互作用。 保罗，明尼苏达州。在明尼苏达州和类似气候条件下，在进行大量新开发和/或重新开发的地区，使用含水层蓄水进行区域冷却在经济上是可行的。然而，与已经发展的圣保罗市中心地区的现状相比，该系统在经济上没有竞争力。单位:I-PCITION:研讨会，ASHRAE交易，1987年，第93卷，pt。田纳西州纳什维尔2号

Seasonal aquifer storage of wlnter-chil led groundwater is a potentially economical source of chilled water for district cool ing systems. During winter, groundwater would be pumped to the surface, cooled to near freezing using ambient winter air, and injected into a second well for seasonal storage.Feasibility analysis of any district cooling system requires initial optimization of variables, including building load characteristics, market competition, distribution alternatives, and total system economics. Integration of seasonal aquifer storage with district cooling increases the complexity of the initial optimization analysis. The interaction of major variables in analyzing the feasibility of seasonal aquifer storage for district cooling systems is addressed, based on a feasibility study in downtown St. Paul, Minnesota.In Minnesota and in similar climates, district cooling using aquifer storage can be economically feasible in areas undergoing substantial new development and/or redevelopment. However, the system was not economically competitive with the status quo in the already developed downtown St. Paul area.Units: I-P