GROUND SOURCE HEAT EXCHANGE METHOD WITH THERMAL STORAGE WELL

摘要

PURPOSE: An underground heat exchange method is provided to improve instantaneous load supply capacity in the sudden rising of a building load by using aquifer under the ground as the heat storage tank. CONSTITUTION: A heat storage well(3) is formed on a porous medium or aquifer of fractured rock and a heating source for subsurface water is supplied to a building for cooling or heating. The subsurface water discharged from the building after heat exchange is delivered to a return subsurface water well(4) which is formed in the porous medium or aquifer of fractured rock. The return subsurface water well is shut off by a separation packer.