Zhang, Changxing; Chen, Ping; Liu, Yufeng; Sun, Shicai; … - In: Renewable Energy 77 (2015) C, pp. 142-151
Thermal performance of vertical U-pipe borehole heat exchanger (BHE) is an important research subject for the design and application of ground-coupled heat pump system (GCHPs). This paper presents an improved evaluation method for thermal performance of BHE based on analytical solution model,...