Dispersion-type suppressor for acoustic noise reduction of a...

Details Dispersion-type suppressor for acoustic noise reduction of a... Dispersion-type suppressor for acoustic noise reduction of a...

2005-03-03

2008-08-19

Cronin, Stephen K. (Department: 3747)

Internal-combustion engines

Charge forming device

Gaseous fuel and air mixer

C123S470000

Reexamination Certificate

active

07412972

ABSTRACT:
A CNG fuel injector for a fuel system of an internal combustion engine. The fuel system includes a fuel rail and an engine manifold. The fuel injector includes a fuel inlet for fluid communication with the fuel rail, a fuel outlet having an orifice disposed along a longitudinal axis for fluid communication with the engine manifold, and a member proximate the fuel outlet downstream of the orifice for dispersing the CNG in a direction skewed from the longitudinal axis as the CNG flows from the orifice into the engine manifold.

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