Combined solar energy and geothermal energy heat generation system, uses ground-storage with insulation on three sides and open at bottom

摘要

All individual points are in direct combination with the given system of heat generation via solar energy in connection with geothermy for year-round usage. Independent claims are included for the following. (1) (A) Structure of the ground-store (2) (B) An alternating flow in ground-store (3) (C) A hydraulic system (4) (D) Control technology (5) (E) Regulating technology (6) (F) A two-stage pump circuit (7) (G) A combination of ground-store with solar collectors (8) (H) A combination of ground store or ground-collector with solar collectors (9) (I) A combination of deep-drilling with solar collectors (10) (J) A combination of solar absorbers in series with solar collectors.