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MAGNET ROTATOR
REMOTE TRANSMISSION OF ENERGY
The phenomenon of the orientation of a magnetic needle near a conductor with an electric current is widely known (the experience of GH Oersted, 1820), and the subsequent experiments of M. Faraday (1821) and A.-M. Ampere (1821-1822 gg.) By the continuous rotation of the magnet around the conductor with a constant current and the conductor magnet about its own axis as the electric current passes through it.
These fundamental experiments, along with the model of the "electromagnetic self-rotator" by Anosh Jedlik (1828), laid the foundation for the creation of the first electric motors and a whole class of modern electric inductive DC and AC machines (unipolar, collector, synchronous and others). However, one white spot has gone unnoticed here, namely: the principal possibility of the continuous rotation of the "magnetic needle" near the electric current. Indeed, the vibrational motion of the magnetic needle with a sufficiently strong thrust or periodic actions can go into a circular damped inertial motion or into a continuous forced rotational motion. Thus, when the pendulum or swing is parametrically rocked to the rhythm with the oscillations at maximum deviation, the oscillatory motion by inertia passes to the point of return and turns into a continuous rotational motion, just as a gymnast on a crossbar under certain conditions "turns the sun".
In the practice of navigation, a continuous low-frequency circular rotation of the magnetic needle of the compass storm is sometimes observed during the ship's rolling on the wave, due to periodic mechanical or magnetic influences (for example, displacement of the iron masses of the structure). The phenomenon has the nature of self-oscillations of resonant type, which turn into rotational motion, which is the subject of a number of researchers [Kolonga, I. (1880), Acad. Krylova A.N. (1938) and others]. This problem is eliminated by adjusting the own oscillation period (the magnetic arrow) of the compass from the period of the ship's rocking (on the order of tens of seconds). It is essential that the directing force acting on the sensitive magnetic needle is small and does not allow any load, for example, even the most gentle electric sliding contacts almost completely limit the freedom of rotational motion of the magnetic needle of the compass or the inclinator.
It is also known that, in addition to low-frequency rotation, a magnetic needle can be involved in rapid circular motion by a rotating magnetic field, for example, in a stator of an asynchronous or synchronous motor. In addition, continuous power rotation is performed with respect to the massive magnets on the rotor in an alternating magnetic field pulsing in one direction, for example, in single-phase synchronous motors with a fixed arrangement of the magnet-rotor. Such a rotational motion of a permanent magnet around its own axis near or at a distance from the linear electric current has not been observed by anyone. In this respect, the high-speed continuous circular rotation of the light (low-inertia) elongated shape of the magnetic needle is generally practically unworkable in air or liquid due to the medium's resistance (although it is not excluded in a vacuum) and, especially, near the conductor with current, due to attraction in an inhomogeneous magnetic Field as a body with a strong anisotropy of shape.
However, not two centuries have elapsed since the fundamental discovery of Oersted (1820 + 182 = 2002) or exactly one-tenth of the chronology from the birth of Christ as the sought-after effect of the continuous rotation of a magnet near the linear current (Fig. 1) was experimentally discovered in 2002 in various Variants, both for alternating current of industrial frequency (01.01.2002), and for direct current (December 31, 2002). When the current is turned on, a free-standing permanent magnet of rectangular shape starts and unwinds itself to a speed of several thousand revolutions per minute and continuously rotates (without noise and vibration) near and at a distance of up to 10 cm or more from a linear conductor with current in the air.
Such rotation and its other variants allow for the free placement and movement of a magnet rotor or a group of rotors with a power application as an engine for converting rotational motion into a translational motion along a conductor with a current in the case of a contactless power supply or in the form of an electromechanical converter, . The priority of the detected effect is confirmed by the patent No. 846 of December 30, 2002 of the Republic of Belarus for the utility model "The device for magnet rotation near the linear current" (author Sidorovich AM). In addition to the continuous rotational motion of a single magnet, a similar motion of a compound rotor-magnet with different speeds is realized in the experiment, and all experimental results are repeated when the magnetic excitation field is unilaterally applied from a multi-turn loop or a magnetic core coil at the required distance.
Prior to practical application, the observed effect is found as a demonstration physical model in physics and electrical engineering courses in higher and secondary schools in safe performance directly in the air (without the use of mercury, acid, copper sulfate or other liquids), in contrast to the demonstration models of the Faraday and Ampere experiments By continuous electromagnetic rotation.
As a result of the new knowledge that has been achieved, there are now convincing grounds to find in nature an example of similar magnetic or electric microarotators receiving energy feeding for perpetual motion from high-frequency electromagnetic wave fields constantly present in the world space. In any case, here it is quite purposefully and naturally the next step in the deepening of physical knowledge and in a new direction of technological progress, although with the occasional successful coincidence of a number of factors in the experiment, which it was necessary to inform in this brief note.
print version
Author: Alexander Sidorovich, Minsk
PS The material is protected.
Date of publication 02.08.2004гг
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