Thermal Performance Analyses of Multiborehole Ground Heat Exchangers

Table 1

Simulation input data [19].

Borehole spacing	4.572 m
Borehole diameter	0.1524 m
Ground soil density	2691.36 kg/m^3
Borehole wall temperature	37.78°C
Undisturbed ground temperature	22.22°C
Ground thermal conductivity	2.422 W/(m·K)