ES2232313A1 - Auto rechargeable power supply for use in engine, has electric motor attached with battery for transferring current from battery to set of capacitors through diode, where motor, diode and capacitors are arranged in parallel manner - Google Patents

Abstract

The supply has an electric motor (M) attached with a battery (UB) for transferring electric current from the battery to a set of load capacitors (CA) through a diode (D1). The electric motor, the diode and the load capacitors are arranged in parallel manner. Another set of load capacitors (CB) are connected to the battery in series manner.

Description

Improvements introduced in the invention patent No. P200201752, by: "Source of electrical energy self-rechargeable. "

Object of the invention

The present invention relates to improvements introduced in the object of the main Invention Patent No. P200201752, which describes a system that makes possible considerably prolong the autonomy of an accumulator or battery, which occurs as a result of the cyclic connection of two parallel to series capacitors and vice versa, which are charged during the connection cycles in parallel with the current flowing to through an engine and are discharged during serial connections, doubling its tension and returning the charge to the battery.

The improvements of the invention consist in the connection to the system, object of the main patent, of two others capacitors and a transformer with two primary coils or an engine with two coils, the first load materializing two capacitors across one of the coils and simultaneously discharge of the other pair through the second coil, while charge and discharge currents induce in the secondary transformer an alternating voltage or spin the motor, and due to that the charge and discharge of both pairs of capacitors occurs at the same time, the sum of the charge and discharge currents in Every moment is close to zero.

Background of the invention

In the main Invention Patent No. P200201752 describes a source of electrical energy Self-rechargeable, system based on a battery and two capacitors which are connected cyclically by means of switchable contacts parallel to series and vice versa, and that during connection cycles in parallel they are charged through a motor and a diode while during series connection cycles through another diode it discharge to the battery, recharging and prolonging considerably its autonomy and engine run time. The load and capacitor discharge does not occur at the same time, so that the battery's autonomy will be limited by the ability to uploads and downloads that it admits.

Description of the invention

The improvements of this Certificate of Addition they consist of applying to the system described in the Invention Patent No. P200201752 two other capacitors and a transformer with two primary coils or a motor with two coils, switching cyclically each pair of parallel to series connection capacitors and vice versa, so that during the connection cycles in In parallel, two of the capacitors are charged through one of the coils up to the battery voltage level, at the same time as the other two capacitors are connected in series, double their voltage and are discharged through a second coil to the battery.

The reduced level of energy losses that are mainly produced by heat dissipation and in the capacitors, as well as by the battery charge factor is compensated from an outside source, and because the sum of the current flowing through a motor coil or transformer charging two of the capacitors, and the current which circulates simultaneously from the other two capacitors to through the second coil and that recharges the battery, plus the current that is supplied from the external source is equal to zero, in concept of the work done by the engine or the loads that are connect to the induced alternating voltage in the secondary of the Transformer does not occur battery discharge.

Description of the drawings

To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to some examples preferred of the practical realization of the same, is accompanied as integral part of that description, a set of drawings where for illustrative and non-limiting purposes the next:

Figure 1 shows the electrical scheme corresponding to the connection between the battery and the two pairs of capacitors of a transformer with two primary coils and one secondary, in which an alternating voltage is induced that rectify, filter and convert into a sinusoidal tension.

Figure 2 shows the electrical scheme of a AC motor with two coils connected between the battery and two pairs of capacitors.

Figure 3 shows the electrical scheme of a DC motor with two coils connected between the battery and two pairs of capacitors, in which two contacts Switchable ensure correct polarization and direction of rotation.

Preferred Embodiment of the Invention

In the specific case of the improvements of the present Certificate of Addition (figure 1), related to the connection of a transformer (T) with two primary coils (L1) and (L2), between the battery (UB) and the two pairs of capacitors (C1) and (C2) plus (C3) and (C4), resulting in the two capacitors (C1) and (C2) switching their connection via contacts (S1) and (S2) from parallel to serial and vice versa, and that the capacitors (C3) and (C4) switch through the contacts (S3) and (S4), so that during connection cycles of the capacitors (C1) and (C2) in parallel, these are charged to through the coil (L1) to the battery voltage level, when same time that the capacitors (C3) and (C4) are connected in series and double their voltage, discharging to the battery through the coil (L2), circulating the charge and discharge currents in the same sense. Instead, during parallel connection cycles of the capacitors (C3) and (C4), which are charged through the coil (L2) up to the battery voltage level, the capacitors (C1) and (C2) are connected in series, double their voltage and they are discharged to the battery through the coil (L1), so change the direction of loading and unloading currents, inducing in the secondary coil (L3) an alternating voltage whose frequency depends on the switching speed of the mentioned contacts, and after being rectified by the diode bridge (P) and filtered by the capacitor (CP), the voltage resulting continuous is converted into a sine voltage by middle of a circuit (K).

The parallel connection of a pair of capacitors and the serial connection of the other pair occurs at same time, so the sum of the current flowing from the battery through one of the coils charging two of the capacitors, and the current flowing from the other two capacitors across the other coil to the battery is close to zero.

From an external energy source (FE), it compensate for the minimum energy losses that occur, fundamentally, by heat dissipation and in the condensers, as well as the battery charge factor, resulting in the sum between the current flowing from this external source to the battery and capacitor charge and discharge currents is equal to zero, so the battery does not discharge and its autonomy does not it depends on the work that the motors or the loads develop connected to the secondary coil (L3) of the transformer (T), since the higher the power of the loads, the greater the intensity of the charge and discharge currents of the capacitors.

Figure 2 represents the connection of an engine (M) alternating current with two coils (L1) and (L2), so that during parallel connections of capacitors (C1) and (C2), these are loaded through the coil (L1), at the same time as the capacitors (C3) and (C4) connected in series are discharged through from the coil (L2) to the battery (UB), circulating the current of loading and unloading through the coils in the same direction. TO then the capacitors (C1) and (C2) are connected in series and the capacitors (C3) and (C4) are connected in parallel, so the sense of the charge and discharge current of the capacitors is reverses, producing an alternating voltage at motor terminals a frequency that depends on the switching speed of the contacts The energy losses that occur are compensated from an external source (FE), the sum of the current being circulates from this source to the battery and the currents that circulate through the two coils during the loading and unloading of the capacitors equal to zero, so that in concept of work that develops the engine does not discharge the battery.

Figure 3 represents the connection of an engine (M) direct current with two coils (L1) and (L2) between the battery (UB) and the two pairs of capacitors (C1) and (C2) plus (C3) and (C4), so that during parallel connections, two of the capacitors are charged through the coil (L1) and during simultaneous serial connections, two other capacitors are discharge the coil (L2) to the battery. Coinciding with the switching of the contacts (SI), (S2), (S3) and (S4) that connect to each pair of capacitors from parallel to series and vice versa, switch the contacts (S5) and (S6) polarizing the motor coils so that the capacitor charge and discharge currents circulate in the same direction producing a continuous tension. The sum of the current provided from the external source (FE) and the capacitor charge and discharge currents equals zero, So the battery discharge does not occur.

Claims (4)

1. Improvements introduced in Invention Patent No. P200201752, for "Source of self-rechargeable electric power", which with the purpose of recharging a battery with the same current from which it circulates through a motor and charging capacitors connected in parallel, while during the series connection, these capacitors double their voltage and discharge to the battery recharging it, characterized in that between two pairs of capacitors (C1) and (C2) plus (C3) and (C4) a transformer (T) is connected with two primary coils (L1) and (L2), so that each pair of capacitors changes its connection cyclically from parallel to series and vice versa, and that during parallel connections through the contacts (Si) and (S2) the capacitors ( C1) and (C2) are charged through the coil (L1) to the battery voltage level (UB), while simultaneously the capacitors (C3) and (C4) connected in series via the contacts (S3) and (S4) was downloaded through the coil (L2) to the battery, meaning that the charging current flowing through the coil (L1) and the discharge current flowing through the coil (L2) are added, and that after switching the contacts (S3) and (S4), the capacitors (C3) and (C4) are connected in parallel and the capacitors (C1) and (C2) through the contacts (S1) and (S2) are connected in series, inverting the direction of the load and discharge current and inducing in the secondary coil (L3) of the transformer (T) an alternating square wave voltage with a frequency that depends on the switching speed of the mentioned contacts, which is then rectified by the rectifier (P) and is filtered by the capacitor (CP), obtaining a continuous voltage that through a circuit (K) becomes sinusoidal alternating, indicating that in concept of the energy losses that occur, mainly, by heat dissipation and in condensers, as as the battery charge factor provides energy from an external source (FE), and that the sum of the current flowing from this source to the battery and the charge and discharge currents of the capacitors is equal to zero, therefore, as a result of the work that the loads connected to the secondary voltage of the transformer can develop, the battery discharge does not occur. 2. Improvements introduced in Invention Patent No. P200201752, for "Self-rechargeable electric power source", according to claim 1, characterized in that between the two pairs of capacitors (C1) and (C2) plus (C3) and (C4) and the battery (UB) an AC motor (M) is connected with two coils (L1) and (L2), so that during the parallel connection of two of the capacitors, they are charged through the coil (L1) of the motor, while during the simultaneous series connection of two other capacitors, these are discharged through the coil (L2) to the battery and recharged, indicating that during each cycle of connection of the series to parallel capacitors and vice versa , the direction of the charge and discharge current is reversed producing in the two coils an alternating voltage of square wave that turns the motor. 3. Improvements introduced in Invention Patent No. P200201752, by "Self-rechargeable electric power source", according to previous claims, characterized in that between the two pairs of capacitors (C1) and (C2) plus (C3) and (C4) and the The battery (UB) connects a DC motor (M) with two coils (L1) and (L2), so that through the contacts (S5) and (S6) that switch at the same time as the contacts (S1) , (S2), (S3) and (S4), the coils are polarized so that the charging current of the two capacitors connected in parallel and the discharge current of the other two capacitors connected in series circulate in the same direction , producing a continuous voltage on motor terminals. 4. Improvements introduced in Invention Patent No. P200201752, for "Self-rechargeable electric power source", according to previous claims, characterized in that the switching of the contacts to connect to the capacitors in parallel and series and vice versa, can be carried out by any element mechanical, electromechanical, electrical or other that meets the requirements described to achieve the improvements introduced in the self-rechargeable power source.