METHOD FOR OBTAINING GEO-THERMAL ENERGY

摘要

The invention relates to production of geo-thermal heat, in particular from mine workings. Method for obtaining geo-thermal energy prescribes supply of air-heat carrier from surface to underground mine workings with artificially formed in worked-out spaces channels, and its displacement to daylight . Geo-thermal energy collected by air is utilized by consumer. Time of heat carrier presence in channel is determined by formula:.The invention promotes increase of geo-thermal energy production from rock massif.