Carburetion system

A carburetion system for internal combustion engines, comprising, in combination, a mixing chamber for mixing fuel and air, a regulator secured to said mixing chamber for metering a quantity of fuel into said mixing chamber, a heat expansion cylinder secured to said mixing chamber for completely vaporizing the fuel and air mixture, and a fan and motor secured in said system, for pulling air into said system to be mixed with said fuel;

• said mixing chamber being spaced apart from said heat expansion cylinder by a pipe, said pipe being fixedly secured, at one end, to an end wall of said mixing chamber, the opposite end being fixedly secured, in a similar manner, to an end wall of said heat expansion cylinder, which is encompassed within a coil of tubing connected to the exhaust manifold of said internal combustion engine;
• and the opposite end wall of said heat expansion cylinder including fitting means, which secure a plurality of tubes for the passage of the fuel and air vapor produced in said heat expansion cylinder, and each of said tubes is suitably and removably secured to an intake fitting received in each of the cylinders of said internal combustion engine, and the opposite end wall of said mixing chamber includes a vent fixedly secured thereto by suitable fastening means, said vent having said motor removably secured to its exterior, which is wired into the ignition circuit of said internal combustion engine.