SU1346845A1 - Wave power plant - Google Patents

Abstract

The invention allows to increase the efficiency of the installation. The rotor bearings are made in the form of horizontal shafts 6 and 7 with rollers 8 and 9. The latter are in contact with c, wooj coaxial horizontal rings (CG) 4 and 5 of the rotor. The blades 3 of the rotor are located between the GK 4 and 5 and fixed on them. Electric generator 2 is connected to one of the shafts 6. Forces arising from the flow of the blades 3 to the snout profile flow in a horizontal plane and result in the rotation of HA 4 and 5, which rotate the rollers and shafts, 4 or more; 2 (L s with 4: 05 00 4 pr

Description

This invention relates to hydropower engineering and may be used in wave power plants.

The purpose of the invention is to increase the CODE,

FIG. 1 shows a wave energy installation, a cross section; in fig. 2 - the same, top view; in fig. 3 is a view A of FIG. one; in fig. 4 is a section BB in FIG. one.

The wave power plant contains a floating case 1, an electric generator 2 installed in it and a rotor with a vertical axis of rotation connected to the latter, located under the case 1 and having supports and blades 3 of a wing profile. The rotor is provided with two coaxial horizontal rings 4 and 5, the supports are made in horizontal shafts 6 and 7 with rollers 8 and 9 in contact with the rings 4 and 5, the blades 3 are located between the latter and fixed to them, and the generator 2 is connected to one of the horizontal shafts 6, for example, using a cli The time transfer of 10 .. Electric generators 2 may be several.

Wave power plant works as follows.

When waves are rough, the blades flow around the blades of the 3 wing profile and cause

the occurrence of forces acting in the horizontal plane and causing the rings 4 and 5 to rotate, which, due to the forces of friction, rotate the rollers 8 and 9 and the horizontal shafts 6 and 7 on which they are fixed. The rotation of one of the shafts, for example 6, is transmitted by means of a V-belt transmission 10 onto the shaft of the electric generator 2. To increase the coefficient of friction, the support rollers and the V-belt transmission are covered with rubber.

formula of invention

A wave power plant comprising a floating body, an electric generator installed in it and a rotor with a vertical axis of rotation connected to the latter, located under the body and having supports and airfoil blades, in order to increase the RCD, the rotor is equipped with two coaxial horizontal rings, supports are made in the form of horizontal shafts with rollers in contact with the rings, the blades are located between

last and secured to them, and the generator is connected to one of the horizontal shafts.

Type A

ЖР

5-5

Fig.Z

Compiled by V.Velikikh Editor A.Vorovich Tehred A. Kravchuk

Order 5109/35 Circulation 426 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab. 4/3

Production and printing company, Uzhgorod, st. Project, 4

tpi / e.

Proofreader I. Muska

Claims (1)

Claim Wave power plant, • comprising a floating body mounted therein generator and cos ₂ θ of the connections with the latter a rotor with a vertical axis of rotation disposed beneath the housing and having a support and the blade airfoil, characterized in that, in order povy2d. of the CODE, the rotor is equipped with two coaxial horizontal rings, the supports are made in the form of horizontal shafts with rollers in contact with the rings, the blades are located between the latter and fixed on them, and the generator is connected to one of the horizontal shafts, δ-B Fig.Z