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。
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.
出处
《暖通空调》
北大核心
2011年第3期128-132,共5页
Heating Ventilating & Air Conditioning
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
ground-source heat pump
design software
dynamic model
coupling method
interface
