초록 ▼

A wave-flow power installation comprises a float, a convergent-divergent water passage, attached to the float by an arm furnished with a hinge to turn the passage perpendicularly to a water stream, two turbines coaxially mounted in the passage, oriented orthogonally to the stream, each having a shaf

A wave-flow power installation comprises a float, a convergent-divergent water passage, attached to the float by an arm furnished with a hinge to turn the passage perpendicularly to a water stream, two turbines coaxially mounted in the passage, oriented orthogonally to the stream, each having a shaft oriented across the passage, an end of the shafts is attached to the wall of passage, supplied with hydro-dynamical blades, providing opposite rotation of the turbines, and an electro-generator including two rotors kinematically coupled with the shafts of the first turbines, providing rotation of the rotors in the opposite directions, and a stationary inductor disposed between the rotors. In some embodiments, the electro-generator is enclosed in a cavity of a hermetic capsule. The present invention can be used for building non-polluting power plants on rivers, in coastal areas of sea, and in proximity to platforms for underwater extraction of minerals.

대표청구항 ▼

I claim: 1. A wave-flow power installation comprising: a float, a water passage of a convergent-divergent shape, the passage is attached to said float by means of an arm furnished with a hinge allowing said passage to turn for orientation perpendicularly to a water stream; a first turbine and a sec

I claim: 1. A wave-flow power installation comprising: a float, a water passage of a convergent-divergent shape, the passage is attached to said float by means of an arm furnished with a hinge allowing said passage to turn for orientation perpendicularly to a water stream; a first turbine and a second turbine coaxially mounted in said passage and oriented orthogonally to the water stream in said passage, the turbines are supplied with blades of a hydro-dynamical profile, the blades being so oriented that provide rotation of the turbines in the opposite directions, the turbines each having a shaft oriented across the passage, one end of each shaft of the turbine is attached to the wall of the passage; and an electro-generator including a first rotor being kinematically coupled with the shaft of the first turbine, and a second rotor being kinematically coupled with the shaft of the second turbine, providing rotation of the rotors in the opposite directions, and a stationary inductor of bilateral action disposed between the rotors. 2. The wave-flow power installation according to claim 1, wherein said electro-generator is enclosed in a cavity of a hermetic capsule.