ES2703562A1 - Mechanical electricity generator by closed circuit (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

The "generator of mechanical electricity by closed circuit", understood as closed the union of wind turbine - electric station - transformer - electric motor of rotation, can be a safe, clean, renewable energy solution and, above all, that contributes greater continuity, improving the competitiveness of renewable energy generated by the wind turbine against fossil fuels. With the closed circuit ensures a supply of greater continuity and adaptable, avoiding problems of wind inactivity. The present invention can be extrapolated to any industrial activity, since it functions as an energy generator. In addition, its greater attractiveness results from the possibility of independence from third countries at the energy level, with the corresponding economic impact. In short, it is an improvement by which, once the movement of the wind turbine (windmill) has been initiated by the natural force of the wind. and having created enough stored electrical energy, a mechanism of measurement of revolutions is established by virtue of which when the electric motor detects low revolutions its ignition occurs. In this way, the electric motor would keep the wind turbine moving by feeding on the previously stored electricity and, in turn, creating energy until: or the stored electricity that it is fed is exhausted; or start again to generate autonomous movement by the force of the wind, maintaining a production of greater continuity (not infinite) of energy and turning the wind turbine into a more competitive system. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

Mechanical electricity generator by closed circuit.

Sector of the technique

Renewable energy.

BACKGROUND OF THE INVENTION

The state of the art applicable to the present case comprises a generator of renewable energy; for example, a wind turbine (windmill); and, on the other hand, an electric motor of rotation.

Explanation of the invention

The proposed invention arises from the need to face the challenges of improving renewable energy as a solution aimed at energy self-sufficiency in a clean and safe way. Attending to the biggest problem faced by renewable energies in order to compete with classic energies such as fossils, it is a question of offering a competitive solution in order to make it more attractive for a future.

Said the above, the invention is simple because it simply means an improvement to a machine already created, such as wind turbines (windmills), through the application of existing technology in another machine also created, such as electric motors of rotation .

Thus raised, and in order to avoid describing at this point the basic elements of the two machines cited, since both can be easily verified, we proceed to focus the explanation on the proposed invention.

The "closed-circuit mechanical electricity generator" is part of the machinery of a wind turbine (windmill), so that, once the generator sends energy to the electrical station through the connector or conductor, where it is stored, from this network is born another connector or conductor connected to a transformer, from where an electric motor of rotation is connected that joins the rotor blade to cause it to rotate mechanically generating more energy.

That is to say, a closed circuit is created, understood as the union of electric wind turbine-transformer-electric motor of rotation, by which the energy generated by the wind turbine (windmill) initially serves both to generate electrical energy as well as to feed the electric motor of rotation, creating an energy system that lengthens its continuity over time (not indefinite), stable, clean and renewable. The idea is to make a competitive system that does not depend exclusively on wind, the main criticism of this renewable energy, but rather an energy with greater continuity and security.

Thus, in the first place we have a wind turbine consisting of a windmill, which is responsible for generating the external energy through the movement of the wind, transforming it into electrical energy. Subsequently, we have connected to the wind turbine (windmill) a rotating electric motor, powered by the energy previously created through the wind.

The union of these two elements allows that once the creation of electrical energy by the wind turbine (mill of seeing) and stored, part of it is destined to to feed the electric motor of rotation exclusively in cases of not being able to use the force of the wind, in order to keep the wind turbine moving (windmill), increasing its energy capacity.

It must be taken into account that the consumption of the electric motor is less than the total electric energy stored and saving the minimum loss of consumption creation of electric power of the modern models of electric motors.

In no case does the proposed invention produce work without energy, nor does it repeat the movement cyclically indefinitely. The invention consists of improving wind turbines (windmills) making them more competitive by increasing their energy capacity; Once the movement by the wind (external energy) has begun and converted into electricity that is stored, part of this stored electricity will be used to power the rotating electric motor, which will allow the wind turbine to remain in operation for a longer time (mill of wind) until either there is more wind or the energy used to feed it is finished. The main contribution is that the wind turbine (windmill) remains active during intermediate periods of no wind.

Notwithstanding the foregoing and how it can be advanced, the mechanism described can be applicable at various scales, without the need to use it exclusively in windmills. Its industrial use can be diverse, including any engine that can be imagined whose ignition form is through a mechanical or manual inertia application (wind, water, human or animal action) that generates enough electricity to power the rotating electric motor, at the same time that it generates electricity that feeds the electric station.

The ignition of the electric motor will take place when lowering the determined revolutions.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings shown are a simple representation of the structure of a wind turbine (windmill) and an electric rotary motor attached to the rotor blade of the wind turbine to make it artificially rotate. In order to complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a set of drawings is included as an integral part of said description, wherein the following has been represented with an illustrative and non-limiting character :

Figure 1 shows a side view of the device of the invention.

PREFERRED EMBODIMENT OF THE INVENTION

The proposed invention allows to appreciate a machinery comprising a rotor blade and bushing (1), although as an element of mechanical generation of movement can be replaced by another type of element depending on the industrial application of the invention (wind, water, action human or animal); for example: lever, crank, steering wheel, etc.

In addition to: coupling arm (2); speed multiplier of the arm or shaft rotation movement (3); turning arm of the generator rotor (4); generator (5); electricity conductor (6); electric station (7); electricity conductor (8); transformer (9); electricity conductor (10) and electric rotation motor (11).

The multitude of industrial applications of the present invention are difficult to quantify, since in addition to the simplest proposal in the present report to generate energy of greater duration, clean and safe by a wind turbine, its application at various levels can be multifunctional The main purpose of the present invention is to strengthen the competitive capacity of clean energies, in order to avoid the undesirable effects of climate change; but from a safe perspective, without relying on uncontrollable elements such as wind.

Claims (3)

With the proposed invention, the application of an electric motor of rotation to a rotating rotor blade comprised in a wind turbine is advocated in order to create a closed circuit, understood as closed the connection of wind turbine-electrical transformer-electric motor rotation station. The above is the result of the ability of the wind turbine to drive energy to the electrical power station where it is stored and from this station, through a driver, use a transformer to use the precise energy that, linked by a conductor to an electric motor of rotation, generate a mechanical movement and achieve greater continuity to the rotor blade of rotation of the wind turbine. 1. Device (1) rotating electric motor attached to the rotating rotor blade of a wind turbine. The proposed invention allows to appreciate a machinery comprising: - a rotor and bushing blade (1), - a coupling arm (2); - a speed multiplier of the rotation movement of the arm or shaft (3); - a turning arm of the generator rotor (4); - a generator (5); - an electricity conductor (6); - an electric station (7); - an electricity conductor (8); - a transformer (9); - an electricity conductor (10); - an electric rotary motor (11). 2. Device (2) electricity transformer attached to the electricity station where the electric energy created by the wind turbine is stored to feed the electric motor of rotation. 3. Device (3) electric motor of rotation attached to a lever, crank, steering wheel. It comprises the same elements of claim 1, but the element (1) can be modified with respect to the element of mechanical generation of movement, which can be replaced by another type of element depending on the industrial application of the invention; for example: lever, crank, steering wheel, etc., in order to take advantage of the movement of water, human or animal action, etc.