Irrigation and drainage based on hydrodynamic unsaturated fluid flow
AssigneeTubarc Technologies, LLC
InventorElson Dias da Silva
Life of this patent
Estimating the term…
Abstract
Irrigation and drainage systems are disclosed, including a saturated zone and at least one pipe in communication with the saturated zone. The pipe(s) can be configured to comprise a tubarc porous microstructure for conducting water from the saturated zone to an unsaturated zone in order to drain the water from the saturated zone. The water can be delivered from the saturated zone to the unsaturated zone through the tubarc porous microstructure, thereby permitting the water to be harnessed for irrigation or drainage through the hydrodynamic movement of the water from one zone of saturation or unsaturation to another.
Claims20
A system, comprising:
- a water supply;
- at least one pipe in communication with said water supply, wherein said at least one pipe comprises a tubarc porous microstructure for conducting said water from a saturated zone to an unsaturated zone, wherein said water supply comprises a saturated zone;
- and
- wherein said water is delivered from said saturated zone to said unsaturated zone through said tubarc porous microstructure, thereby permitting said water to be harnessed for irrigation through the hydrodynamic movement of said water from one zone of saturation or unsaturation to another.
A system, comprising:
- a water supply;
- at least one pipe in communication with said water supply, wherein said at least one pipe comprises a tubarc porous microstructure for conducting said water from a saturated zone to an unsaturated zone, wherein said water supply comprises a saturated zone;
- wherein said water is delivered from said saturated zone to said unsaturated zone through said tubarc porous microstructure, thereby permitting said water to be harnessed for irrigation through the hydrodynamic movement of said water from one zone of saturation or unsaturation to another;
- soil located about said at least one pipe, wherein said soil comprises an unsaturated zone, such that a high water matric gradient associated with said soil surrounding said at least one pipe attracts unsaturated water from a wall of said pipe in order to irrigate said soil;
- and
- at least one variable speed reversible pump for initially pushing or pulling said water to said at least one pipe to establish molecular connectivity for said water within said tubarc porous microstructure.
A system, comprising:
- a saturated zone;
- at least one pipe in communication with said saturated zone, wherein said at least one pipe comprises a tubarc porous microstructure for conducting water from said saturated zone to an unsaturated zone in order to drain said water from said saturated zone;
- and
- wherein said water is delivered from said saturated zone to said unsaturated zone through said tubarc porous microstructure, thereby permitting said water drained through the hydrodynamic movement of said water from one zone of saturation or unsaturation to another.
Dependencies are inferred from the claim text.