Internal combustion engine pollution control apparatus

摘要: A pollution control apparatus for an internal combustion engine. Oxygen is utilized to augment the normal air supply and thereby promote complete fuel combustion. Separate oxygen conduits are connected each cylinder, flow through being controlled by solenoid operated valves in parallel with spark plug leads. The connections such that current impulse which fires of one cylinder effects release another during its intake stroke. Introduction downstream carburetor a equipped engine desirably prevents from affecting established fuel-air ratios.