Anti-flooding device for the exploitation of water energy

Details Anti-flooding device for the exploitation of water energy Anti-flooding device for the exploitation of water energy

2003-09-19

2008-09-30

Lagman, Frederick L (Department: 3672)

Hydraulic and earth engineering

Fluid control, treatment, or containment

Flow control

C405S092000, C405S080000, C405S075000

Reexamination Certificate

active

07429147

ABSTRACT:
An anti-flooding device with possible displacement of the waters for the exploitation of water energy includes a double closing system with an outer or inner cylindrical element with automatic, semi-automatic or manual operation, a pipe-line provided with an opening at the surface level which assures a constantly equal water level in the basin, and below which there are a plurality of pipes which come out above the surface for the air passage and for being guided to a float connected to a tubular sluice-gate that closes an opening on the bottom of the main pipe-line.

REFERENCES:
patent: 1582715 (1926-04-01), Wensley
patent: 1644445 (1927-10-01), Pratt
patent: 1756596 (1930-04-01), Katona
patent: 4569200 (1986-02-01), Lamb
patent: 4941771 (1990-07-01), Perper
patent: 248 287 (1912-06-01), None

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