Hydrogen generation device for optimising combustion and reducing the emission of pollutants in diesel cycle engines and method of use

A hydrogen-generating device, combustion optimizer and pollutant emission reducer in diesel cycle engines, wherein said device producing a quantity of hydrogen to be injected into the engine and comprising an electrolyzer comprising an aqueous electrolytic solution and two electrodes with periodic alternation of polarity of the electrodes, and having heat exchangers in its external part;

• and electronic module for direct control of electrical voltage, with potentiostatic operation and/or with galvanostatic or indirect operation, and alternation of the polarity of the electrodes that depend on the rotation of the engine and the topography of the location, with said device injecting a quantity of up to 9% 10% of a hydrogen:oxygen mixture, in a ratio of 65%:
• 35%, respectively of hydrogen:oxygen, per liter of diesel consumed in a volume/volume ratio, presenting an alternation of polarity between the electrodes from one to three times per minute, wherein the electrodes comprise parallel rods.