Internal combustion engine having provisions for heating the fuel-air mixture prior to injection into the cylinders

摘要

An improved internal combustion engine having a means for heating the fuel-air mixture by injecting hot air into the carburetor, said hot air having a temperature of at least 150 DEG F. whereby the fuel and the fuel-air mixture is volatilized and the fuel-air mixture is heated to impart turbulence to the fuel-air mixture.