System for ecological operation of diesel cycle engines using the process of adiabatic injection of hydrous ethanol saturated in the intake manifold

摘要

"The system for ecological operation of diesel cycle engines using the process of adiabatic injection of hydrous ethanol saturated in the intake manifold".Consisting of a valve electronic fuel injection (3) installed in the intake manifold (1) of diesel cycle engines (4) with the objective of injecting hydrated ethanol in quantity QThe EU all the fuel is vaporized prior to their admission by the cylinder (2) by adiabatic saturation process, ensuring a lower rate of diesel oil to the cylinders.Can be reduced by up to 30% by weight, saving much in reduction of pollutants emitted to the atmosphere and improving the efficiency of combustion of the mixture.The lowering of the temperature of the air in the intake manifold due to vaporization of hydrated ethanol, which has a high latent heat of vaporization.It is sufficient to replace the use of "intercooler" in engines with turbo - compressor.If you reduce the manufacturing costs of the same and obtaining gains in terms of volumetric efficiency of the engine.The use of hydrous ethanol with higher percentages of water that usually marketed is perfectly feasible, and implies lower costs of production for this fuel.