摘要
提出了用于地源热泵系统优化与长期性能分析的塔式设计方法,并阐述了设计目标、设计核心要素以及基础设计资料。重点介绍了土壤温度与流体温度的长期预测方法,特别是在土壤温度场分析时考虑了地下水流动与地心热流的影响。通过与实际地源热泵的长期运行数据进行比较分析,验证了塔式设计方法的有效性。
Presents the tower-based method for the optimal design and long-term performance analysis of ground source heat pump（GSHP）systems, and expounds the design objective, key design points and basic design data. Represents the long-term predictive method of the soil and fluid temperature field, especially of the soil temperature field considering the effects of underground water flow and the earth core heat transfer. Verifies the validation of the tower-based method through the comparison of experimental data obtained from practical GSHP system with simulated results.
出处
《暖通空调》
北大核心
2006年第11期70-73,69,共5页
Heating Ventilating & Air Conditioning
基金
天津科技发展基金资助项目(编号:0131128111)
关键词
地源热泵
系统设计
塔式设计方法
长期性能
ground source heat pump, system design, tower-based design method, long-term performance
