La presente invención centra sobre una serie de mejoras introducidas en vehículos automóviles, concretamente en el conjunto motor de los mismos, mejoras destinadas a mejorar su rendimiento y consecuentemente a reducir su consumo energético, paralelamente a una minimización de sus efectos contaminantes.

Las mejoras se basan en aprovechar la propia función dinámica del vehiculo, es decir su velocidad, en beneficio de su compresión de admisión y, complementariamente, recuperar el calor cedido en el proceso termodinàmico de su propio funcionantiento.

The electrical application in the existing hybrid systems can be improved by an electrical air intake for an Internal Combustion Engine. Using an electrical supercharger obtain an new technology for air management. It is to solve, the reduction in the temperature of the intake air and how to produce the supeicharging in diesel engine at low r.p.m. rates; electrically. The engine assembly with an electrically powered compressor and electric cooler in the intake is the new hybrid powertrain..

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Performed on a BOSCH-FLA-202 roller bench on 13/1/98 using a Peugeot 205 Diesel engine with 8000 Km.

Three curves were made, the first in atmospheric mode, obtaining 40 kW at 140 kph. (Fig.1).

In the second the engine intake was suitably connected to a Volskwagen G-40 compressor, driven by an electric single-phase 1,5 kW motor. I started the electric system up 5 seconds in advance to draw air into the intake system, and response doubled. Between 1000 and 2500 rpm, the power is double the rated power. Interruption ocurred when the 4th gear was completed, as the result of an oil leak (Fig.2).

New designs in electric compression systems may increase the performance and energy efficiency of the fuel.

These designs should be properly checked and compared for subsequent application.

The thermodynamic novelty appears as a result of wanting to find the origin and name of this hybrid kW, which is obtained from an internal combustion engine, electrically compressed, whitout mechanical union.