Back to results
US 2010/0071685 A1Published application
Direct accumulation tank for heating water with solar energy
AssigneeG.F. S.R.L.
InventorGiorgio Gaiti
Life of this patent
Estimating the term…
Abstract
A direct accumulation tank, defining a closed volume (2), comprising an inlet (3) for filling the tank with a fluid, and an outlet (4) for emptying the tank of the fluid, and exhibiting an upper surface (Ia) exposed to solar rays. The upper surface (Ia) exhibits a plurality of reliefs (5, . . . 5n) for defining a greater surface extension exposed to the solar rays.
Claims18
A direct accumulation tank, defining a closed volume (2), comprising an inlet (3) for filling the tank with a fluid, and an outlet (4) for emptying the tank of the fluid, and exhibiting an upper surface (1a) exposed to solar rays;
- wherein the upper surface (1a) exhibits a plurality of reliefs (5, . . . 5n) for defining a greater surface extension exposed to the solar rays.
Dependencies are inferred from the claim text.