Ground-source heat pump design for Guiyang urban and rural planning exhibition hall

Proposes a special land saving and cost efficient way to bury pipes, which is appropriate to the ground-source heat pump system projects with insufficient area, poor geologic condition and high drilling cost. Presents the characteristics, dimensions and arrangement of buried pipes in the project of Guiyang urban and rural planning exhibition hall. Utilizes solar energy to supplement extract heat to the soil, so as to balance the heat where absorbs more heat in winter than releases in summer.