A fuel vaporization system of the type primarily designed for an internal combustion engine in an automobile or like vehicle, said system comprising:
- (a) vaporization means mounted in heat receiving relation to an exhaust manifold of an internal combustion engine and structured to vaporize fluid flow therein,
- (b) liquid delivery means including a fuel delivery system and a water delivery system each structured to provide independent and concurrent delivery of liquid fuel and water respectively to said vaporization means,
- (c) control means including a switching assembly interconnected between a source of elecrtrical power and said liquid delivery means and structured to regulate liquid flow of said fuel delivery system and said water deliver system to said vaporization means,
- (d) vapor delivery means disposed downstream of said vaporization means and comprising vapor conduit means at least partially defining said path of vapor flow and further including a vapor control means disposed in communicating relation to said conduit means and structured to regulate vapor flow therein to the intake manifold,
- (e) said vapor control means further compising a carburetor linkage means interconnected thereto and structured and disposed to activate a carburetor of the internal combustion engine and regulate air flow through the carburetor to the plurality of cylinders of the engine, said carburetor linkage means being further interconnected to an accelerator structure of the automobile such that manipulation of the carburetor causes concurrent activation of said vapor control means and delivery of said fuel-water vapor to the plurality of cylinders of the engine,
- (f) said vaporization means comprising a vaporization chamber disposed in heat-receiving relation to the exhaust manifold and including an entrance zone and an exit zone;
- said vaporization chamber further comprising conduit means mounted on the interior of said vapor chamber and structured to define a path of travel of fluid flow therein from said entrance zone to said exit zone,
- (g) said conduit means being pressurized and including a pressure sensor means disposed in communication therewith and structured for determining the pressure within said conduit means,
- (h) said control means further including a pressure control means interconnected to said pressure sensor means for regulating pressure within said conduit means, said pressure control means interconnected in flow regulating relation to each of said fuel and said water delivery systems, said pressure control means being calibrated to maintain at least a predetermined minimum pressure within said conduit means, said pressure control means being structured to cease flow from said liquid delivery means to said conduit means upon pressure therein being substantially equal to and greater than said predetermined minimum pressure,
- (i) said vapor control means being cooperatively structured with said vapor delivery means to cause delivery of fuel-water mixture to said intake manifold independent of the carburetor of the engine, the latter interconnected to said vapor control means through said carburetor linkage means to regulate air flow in preset proportion to said vapor mixture and concurrently therewith.