Abstract: A hydrolysis system and expansion tank includes an electrolysis unit that produces a fuel gas including hydrogen and oxygen by electrolysis; an expansion tank having an interior cavity that expands the fuel gas; and a heating element that heats the fuel gas. The heating element may include a conduit within the interior cavity for circulating hot water. A device for providing fuel gas includes a gas input line adapted to receive a fuel gas; an expansion tank having an interior cavity that is significantly larger than the gas input line so that the fuel gas expands within the cavity; and a conduit adapted to circulate a hot water thereby heating the fuel gas. Embodiments may include a method for providing fuel includes utilizing an electrolysis unit to produce a fuel gas that includes hydrogen and oxygen; expanding the fuel gas; and heating the fuel gas with circulating hot water.

Abstract: A hydrolysis system for a vehicle engine includes an electrolysis unit having a plurality of spaced, generally parallel, conductive plates and an electrolyte between the plates that produce fuel gas including hydrogen and oxygen by electrolysis; a reservoir that receives the fuel gas from the electrolysis unit and stores the fuel gas and electrolyte; an electric pump that pumps the electrolyte from the reservoir to the electrolysis unit; a pulse width modulator that provides DC power to the conductive plates and to the pump; a dryer having a filter that removes water from the fuel gas; an expansion tank having an interior cavity that expands the fuel gas and a conduit within the cavity that heats the fuel gas with circulating hot water; and a spray tube that outputs the fuel gas. Methods include preparing and using the hydrolysis system.

Abstract: A hydrolysis system for a vehicle engine includes an electrolysis unit having a plurality of spaced, generally parallel, conductive plates and an electrolyte between the plates that produce fuel gas including hydrogen and oxygen by electrolysis; a reservoir that receives the fuel gas from the electrolysis unit and stores the fuel gas and electrolyte; an electric pump that pumps the electrolyte from the reservoir to the electrolysis unit; a pulse width modulator that provides DC power to the conductive plates and to the pump; a dryer having a filter that removes water from the fuel gas; an expansion tank having an interior cavity that expands the fuel gas and a conduit within the cavity that heats the fuel gas with circulating hot water; and a spray tube that outputs the fuel gas. Methods include preparing and using the hydrolysis system.