基于耦合法的地埋管换热器设计软件的研发
Development of design software on ground heat exchanger based on coupling method
摘要：
由于地埋管换热器与土壤换热的复杂性，其设计一直是地埋管地源热泵技术的难点。介绍了一种基于地埋管地源热泵动态模型的设计方法，综合考虑了地下土壤热物性、热泵机组的动态特性及建筑的动态负荷模型等，开发出了具有操作简便、交互界面的软件，为地埋管地源热泵的设计提供技术支持。
关键词：地埋管地源热泵,设计软件,动态模型,耦合法,交互界面
Abstract：
Complexity of heat transfer between ground heat exchanger and soil results in technical difficulties in design of the ground heat exchanger ground-source heat pump. Presents a new design method based on dynamic model of ground heat exchanger ground-source heat pump in which the influence of the soil thermal properties, the heat pump unit’s dynamic property and building dynamic load model are considered. Develops a user-friendly software interface, providing support for the ground heat exchanger ground-source heat pump design.
Keywords:ground-sourceheatpump，designsoftware,dynamicmodel,couplingmethod,interface