Geo-thermal energy generating method for heating building, involves absorbing deep-water by jacket pipe within lower range of heat probe, guiding water downward up to end of external pipe and squashing water from jacket pipe

摘要

The method involves bringing a terrestrial borehole up to a layer. The borehole is extended by a jacket pipe (1) and a terrestrial heat probe (6) with a stand pipe (8), and a coaxial external pipe (7) is inserted and fixed into the jacket pipe. A heat distributing medium is conveyed through the external pipe downward to the end of the stand pipe and is guided through the stand pipe upward to a terrestrial surface. The deep-water is absorbed by the jacket pipe within the lower range of the heat probe, is guided downward up to the end of the external pipe and is squashed from the jacket pipe. An independent claim is also included for a device for execution of a method of geo-thermal energy generation.