CZ31334U1 - A wind pendulum engine - Google Patents

Description

Technical field

The technical solution relates to a wind pendulum engine using a simultaneous action of gravity and wind force.

BACKGROUND OF THE INVENTION

The prior art wind engines use the aerodynamic principle, which is of greatest importance for the operation of the wind engine. From this point of view, wind engines are divided into resistance and buoyancy. Resistive wind engines use the pressure of the flowing air on the obstacle, generating a force that converts to rotational motion. A bowl anemometer is an example. Savoni's engine and windmill. Resistance wind engines are characterized by low efficiency and low power. The buoyancy engines use the buoyancy that occurs when the blades of the propeller flow around to increase engine efficiency. The buoyancy wind engines include Darrie's engine and propeller. The disadvantage of these engines is high noise, high investment costs and construction in places with optimal wind conditions. The essence of the technical solution

These drawbacks are largely overcome by the wind pendulum motor of the present invention, which is characterized in that at least one lower sash composed of a lower support frame and a pivotably mounted lower shaped slat is rigidly connected to the horizontal shaft. At least one upper wing composed of an upper supporting frame and pivotally mounted upper shaped slats is also rigidly connected to the horizontal shaft. Both the lower and upper shaped slats have the ability to rotate between 0 ° and 90 °. The supporting frame of the lower wing is equipped with a fixed weight and an adjustable weight. The weight can be changed continuously as the pendulum motor moves. At least one end of the shaft is connected to a gearbox or a linear electric generator.

Clarification of the drawing

An example wind turbine according to the invention is schematically shown in the accompanying drawing, in which Fig. 1 shows a side view of a wind pendulum motor and Fig. 2 shows a front view of a wind pendulum motor.

Example of technical solution implementation

The wind pendulum motor according to FIG. 1 consists of a supporting, rotatably supported frame 1 provided with a horizontal shaft 2 rotatably mounted in bearings. At least one lower sash 4, consisting of pivotably mounted lower shaped slats 7 supported in the lower support frame 3, is fixedly connected to the horizontal shaft 2. The lower sash 4 is further provided with a fixed weight 5 and an adjustable weight 6. during the movement of the pendulum motor. Opposite at least one lower wing 4 there is symmetrically arranged at least one upper wing 8 fixedly connected to the horizontal shaft 2, which is composed of pivotally mounted upper shaped slats 9. The lower shaped slats 7 and upper shaped slats 9 have a rotational capability of 0 ° to 90 °. The shaft 2 is connected at least at one end to a gearbox 10 or a linear electric generator.

The wind pendulum motor works as follows: When the lower wing moves downwind, the lower wing swinging slats are closed and resist wind. When the lower wing moves against the wind, the swinging slats are opened. The same applies to the upper wing, when the upper wing moves downwind, the slats are closed and open when moved against the wind. The wind force thus continuously causes the pendulum motor to move.

Claims (7)

1. Wind pendulum motor consisting of a support, rotatably supported (1) provided with a horizontal shaft ( 2) mounted in bearings, characterized in that at least one lower wing (4) is fixedly connected to the horizontal shaft (2). Wind pendulum motor according to claim 1, characterized in that the at least one lower wing (4) is composed of pivotally mounted lower shaped slats (7) arranged in a lower support frame (3), the lower shaped slats (7) being rotatable from 0 ° to 90 °. Wind turbine according to claim 2, characterized in that the lower support frame (3) is provided with a fixed weight (5) and an adjustable weight (6). ío Wind turbine according to claim 1, characterized in that at least one upper wing (8), fixedly connected to the horizontal shaft (2), is symmetrically arranged opposite at least one lower wing (4). Wind pendulum motor according to claim 4, characterized in that the at least one upper wing (8) is composed of pivotally mounted upper shaped slats (9) arranged 15 in the upper support frame (11), the upper shaped slats (9) being rotatable in the range of 0 ° to 90 °. Wind turbine according to claim 1, characterized in that at least one end of the horizontal shaft (2) is connected to a gearbox (10). Wind turbine according to claim 1, characterized in that at least one end of the horizontal shaft (2) is connected to a linear electric generator.