混合式地源热泵（HyGSHP）系统作为一种降低长期能源和维护成本，同时保持可管理的初始成本的方法，越来越受欢迎。在这些系统中，不仅有可能将地面用作直接的热源或散热器，还可能用作能量储存。以月为单位，在冷却季节被排到地面的热量可能在加热季节被回收。以小时为单位，地面存储可在夜间通过混合组件（如冷却塔）进行冷却，以提高第二天冷却时的散热效率。 本文将详细介绍在以冷却为主的环境（也称为夜间预冷却）中，地面作为短期热能储存介质的详细研究结果。建立了一个井田的简化模型来计算储热效率，并使用更详细的热模型来评估利用地面进行日间储热的系统的功耗和运行成本。引用:ASHRAE Trans。，第118卷第。德克萨斯州圣安东尼奥2号

Hybrid ground source heat pump (HyGSHP) systems are gaining popularity as a means of decreasing long term energy and maintenance costs while maintaining manageable first costs. In these systems there is a potential to use the ground not only as an immediate heat source or sink, but also as an energy store. On a scale of months, heat rejected to the ground during the cooling season could potentially be recovered during the heating season. On a scale of hours, the ground storage could be cooled by a hybrid component, such as a cooling tower, during the night in order to improve the heat rejections efficiency in cooling during the following day. This paper will represent the results of a detailed study of he ground as a thermal energy storage medium on a short term basis in a cooling dominated environment, also referred to as a night pre-cooling. A simplified model of a bore-field is developed to calculate storage efficiency and thermal more detailed model is used to evaluate the power consumption and operational cost of a system using the ground for diurnal thermal storage.