Issue 17 - Free-Energy Devices
Issue 17 - Free-Energy Devices
Issue 17 - Free-Energy Devices
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The semiconductor transformator of<br />
environment heat to electric current energy<br />
The modern energetic’s problem is in the<br />
production of the electric energy, which is, being<br />
the source of material goods of the man, who<br />
happened to find himself in a mortal withstanding<br />
to his environment (which is the nature); and as a<br />
result of this, an ecological disaster is inescapable.<br />
The search and the discovery of alternative,<br />
ecologically clean means of the electric energy<br />
collection is the actual task of Humanity. One of<br />
the energy sources is the natural environment<br />
itself: the air of the atmosphere, the waters of the<br />
seas and oceans, which contain a huge quantity of<br />
the heat energy received from the sun. The method<br />
of transformation heat energy of the environment<br />
to the constant electrical current, which is based<br />
on contact phenomenon between a metal and<br />
semiconductors of different type of conduciveness<br />
(see Fig.1).<br />
Fig.1<br />
The principle scheme of the alternator. Where: P – the<br />
semiconductor’s crystal (silicon of the n-type), p-n – the crossing<br />
with a contact electric field Ek, M1 – the metal contact with a parea<br />
(aluminum), M1 – the metal contact with n-area (aluminum),<br />
d- the depth of p-n crossing’s flight (not more than 10 mkm), Rh –<br />
the external load resistance.<br />
The alternator’s work principle is following. For<br />
example, the work on electron’s exit from the<br />
semiconductor of n-type makes 4.25 eV, of the ptype<br />
– 5.25 eV and of the aluminum – 4.25 eV.<br />
That’s why the contact M 2 with the<br />
semiconductor of n-type is omic and does not<br />
affect the alternator’s work, and the contact M 1<br />
New <strong>Energy</strong> Technologies, <strong>Issue</strong> #3 (18) 2004<br />
Anatoly N. Zernij<br />
Ukraine Email: zernij@hotmail.com<br />
with a semiconductor of the p-type is injecting<br />
one. Under the action of thermal movement<br />
powers and as a result of exit work’s difference,<br />
electrons from the metal contact M 1 will be<br />
injected to the p-area of the semiconductor. One<br />
part of the electrons recombinates with the p-area<br />
crystal holes, and the second part of the electrons<br />
will be overthrown by the electric field p-n of the<br />
E k crossing to the n-area of the crystal. At that<br />
the semiconductor’s crystal‘s n-area and the<br />
contact M 2 will be charged negatively, and contact<br />
M 1, because of the electron’s leave from it,<br />
positively, which will lead in the end to the<br />
appearance of difference of the electric potentials<br />
between M 1 and M 2 contacts.<br />
The electrons’ stream from M 1 and M 2 will be<br />
taking place, till the raising electrical field between<br />
the contacts creates an opposite stream of<br />
electrons from the n-area to the p-area of the<br />
crystal, because of the potential barrier of the p-n<br />
crossing decrease. When these currents of the<br />
electrons become leveled, an electrical and<br />
thermodynamic equilibrium will be established in<br />
the isolated crystal. Thus between the contacts<br />
M 1 and M 2 will be established a potentials<br />
difference, which will be equal the half of<br />
contact difference of potentials p-n crossing (in<br />
this case – 0.55V), which means a presence<br />
between them of Electro Motive Force. If we<br />
connect the contacts M 1 and M 2 with an<br />
external metallic conductor with a resistance<br />
Rh, then the electrical and thermo dynamical<br />
equilibrium of the semi conductive crystal will<br />
be broken and in the load chain the electric<br />
current IRh will flow. At this, the p-n crossing<br />
will be cooling down, because the energy of<br />
electrons, coming from the p-area to the n-area<br />
of the semiconductor will be raised at the inner<br />
(thermal) energy of the crystal’s structure of the<br />
semiconductor. For the support in the chain of<br />
a load of constant by its values current, to the<br />
crystal it is necessary to supply the heat from<br />
the environment.<br />
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