Patent ID: 7143722

Claim:
A system for producing one or more gases for enhancing combustion in an internal combustion engine, said engine having an intake, the system comprising: (a) an electrolysis cell, for generating one or more combustion enhancing gases from an electrolytic solution; (b) a gas conduit, for connecting the electrolysis cell to the intake of the internal combustion engine; (c) a pressure regulator, operatively connected between the electrolysis cell and the intake of the engine, for maintaining a positive pressure in said cell; (d) a water reservoir to hold water to replenish said cell; (e) a water conduit between said water reservoir and said cell; and (f) a pressure connection between said electrolysis cell and said reservoir wherein said positive pressure in said cell is communicated to said reservoir to drive said water from said reservoir into said cell to replenish said electrolytic solution in said cell.