Use boreholes in the ground or in the mountains for heat use and probe for use in the boreholes

摘要

The invention relates to the thermal use of bore holes or tubes installed for supply and disposal purposes (electricity cables, communication cables, drinking water and waste water conduits), for geotechnical purposes (ground anchors) or hydraulic purposes (lowering of groundwater, wells, especially horizontal wells). The invention also relates to probes for using in said bore holes.