Fuel injection apparatus for an internal combustion engine

Details Fuel injection apparatus for an internal combustion engine Fuel injection apparatus for an internal combustion engine

1996-04-23

1998-06-30

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Combining of separately supplied fluids

And valving means controlling flow for combining

2395851, F02M 6900

Patent

active

057721220

ABSTRACT:
Fuel injected from the cylindrical hole of a valve body passes through holes of an orifice plate and fuel holes of an assist sleeve. Collided and thus diverted first air flows collide with second air flows so as to sandwich fuel flows therebetween in a space at the upstream portions of the fuel holes. Each fuel flow is finely atomized while yet still maintaining directional control effected by the upstream orifice plate holes. Wall flow along the inner wall of a flow separator is suppressed, thus providing a fuel spray with improved atomization.

REFERENCES:
patent: 4519370 (1985-05-01), Iwata
patent: 5301879 (1994-04-01), Takeda et al.
patent: 5383607 (1995-01-01), Heyse et al.
patent: 5409169 (1995-04-01), Saikalis et al.
patent: 5411212 (1995-05-01), Munezane et al.
patent: 5499769 (1996-03-01), Namiki et al.
patent: 5556034 (1996-09-01), Sakakida et al.
patent: 5655715 (1997-08-01), Hans et al.
Patent Abstracts of Japan, vol. 018, No. 164 (M-1579), 18 Mar. 1994 & JP 05 332223A (Nippondenso Co. Ltd.), 14 Dec. 1993.

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