Fuel flow automatic modulating and economizing carburetor jet as

Details Fuel flow automatic modulating and economizing carburetor jet as Fuel flow automatic modulating and economizing carburetor jet as

1982-03-23

1984-06-12

Miles, Tim R.

Gas and liquid contact apparatus

Fluid distribution

Valved

261DIG19, 261DIG38, F02M 304

Patent

active

044540809

ABSTRACT:
A valve assembly is provided for replacing the idle mixture jet screw of a conventional carburetor and includes structure for aerating the liquid fuel metered by the valve assembly, adjustably metering the aerated fuel supplied to the associated carburetor idle fuel port during idle operation mode of an associated combustion engine, increasing the flow of aerated fuel through the idle fuel port responsive to increase of engine speed while the associated throttle valve is open and at the same time effectively decreasing venturi vacuum of the associated carburetor and thus reducing carburetor main jet fuel flow, and reducing flow of fuel through the idle fuel port below idle mode fuel flow when the engine is operating under an engine braking mode, and reducing fuel flow during cruising operation mode; and also in the said three operating modes reducing the CO (carbon monoxide) in the residual of combustion; this as a result of a most complete combustion.

REFERENCES:
patent: 2214964 (1940-09-01), Leibing
patent: 2763285 (1956-09-01), Reeves
patent: 2962269 (1960-11-01), Stanton
patent: 2970822 (1961-02-01), Ernest
patent: 3156333 (1964-11-01), Barnes
patent: 3677526 (1972-07-01), Pierlot
patent: 3996909 (1976-12-01), Fischer
patent: 4124662 (1978-11-01), Morita
patent: 4146594 (1979-03-01), Raud
patent: 4349489 (1982-09-01), Gaget et al.

Affiliated with

Also associated with

Rating

Fuel flow automatic modulating and economizing carburetor jet as 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 flow automatic modulating and economizing carburetor jet as, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel flow automatic modulating and economizing carburetor jet as will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-120852