METHOD OF THERMAL DRILLING VERTICAL BOREHOLES IN EARTH CRUST AND SOLID-PROPELLANT BORE OF GASHIMOV FOR IMPLEMENTATION OF THIS METHOD, ALSO METHOD OF BOREHOLE STEAM GENERATION USING DEEP HEAT OF EARTH Russian patent published in 2009 - IPC E21B7/14 F24J3/08 

FIELD: mining.

SUBSTANCE: group of inventions refers to equipment and technology of boring vertical boreholes in Earth crust, also to borehole geo-technology, to thermo-electrical power engineering and to power engineering of alternative power sources and corresponds to method of thermal boring, to solid-propellant bore for thermal boring and to method of borehole steam generation using deep heat of Earth to convert it into electrical power in plentitude in any region of globe without harm to environment.

EFFECT: expanded functions and improvement of process of boring vertical boreholes, also access to deep heat of Earth.

5 cl, 2 dwg