Fuel injection nozzles

Details Fuel injection nozzles Fuel injection nozzles

1984-06-29

1985-11-12

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Fluid pressure responsive discharge modifier* or flow...

Fuel injector or burner

F02M 4706

Patent

active

045523100

ABSTRACT:
A fuel injection nozzle of the inwardly opening type has a valve member which is slidable within a bore to control fuel flow through an outlet. Fuel under pressure from an inlet is supplied to an enlargement to act upon the valve member to lift the valve member against spring pressure and the fuel can flow to the enlargement by way of two flow paths the first of which includes a groove on the valve member and a first port in the wall of the bore. The port is positioned so that increasing restriction to the flow of fuel to the outlet occurs as the valve member lifts. The second flow path includes the groove and a second port which opens to the groove after a predetermined movement of the valve member. The initial movement of the valve member under the action of increasing fuel pressure at the inlet is thus controlled.

REFERENCES:
patent: 3403861 (1968-10-01), Eidtmann et al.

Affiliated with

Also associated with

Rating

Fuel injection nozzles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel injection nozzles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection nozzles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1876112