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Air Assisted Fuel Injector with Timed Air Pulsing

Abstract: 

A fuel injector valve controls both the metered flow of fuel and the metered flow of air into a mixing chamber, permitting intermittent, cyclic flow of both air and fuel into the chamber. The controlled cycling of both the air and fuel flow permits optimization of fuel performance. A single action valve and a dual action valve are disclosed. The air flow and fuel flow may be independently adjusted for maximum flexibility.

Patent Number: 
5,526,796
Date Of Issue: 
06/18/1996
Inventors: 

Evan Scott Guy;Robert H. Thring