Abstract
It is known that the internal combuston engines (IC engines) transform the heat energy into mechanical energy and this process developed by the gas and thermodynamic laws. More than a century ago many people in the world researched this process, however, nowadays the widely manufactured and used IC engines, still have two basic types of disadvantages: thermal and dynamical disadvantages.
Practically speaking neither the heat energy, nor the expansion force is exploited completely. As a proof, one can mention the power efficiency of the contemporary IC engines that is about 45%. (But attention: only on the middle R.P.M.), wich means that only less than half of the fuel energy is exploited.
Engine planners and theoreticians treat this loss as a standard phenomenon an claim that it originates from the working process itself.
Engineers and theoreticians assert that this loss in the construction of IC engines is impossible to elemenate.
However, this belief is wrong - because in the IC engine just with the construction is is possible to elemenate the dissadvantges and to improve the working process!