Fluid sprinkling – spraying – and diffusing – Fluid pressure responsive discharge modifier* or flow... – Fuel injector or burner
Patent
1988-10-17
1990-03-06
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Fluid pressure responsive discharge modifier* or flow...
Fuel injector or burner
239452, B05B 132, F02M 6110
Patent
active
049059084
ABSTRACT:
In a fuel injection nozzle having an outwardly opening poppet valve that controls the delivery of fuel to an engine combustion chamber, a piston stages the operation of the nozzle to provide a low rate of injection during light load engine operation, and a high rate of injection during heavy load engine operation. This improved nozzle thus enhances the ability of the engine to operate with low noise, hydrocarbon and nitrogen oxide emissions.
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Barr Jr. Karl F.
General Motors Corporation
Kashnikow Andres
Weldon Kevin P.
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