Fuel injection system

Details Fuel injection system Fuel injection system

1981-11-12

1985-07-09

Miller, Carl Stuart

Internal-combustion engines

Charge forming device

Fuel injection system

123456, 123460, F02M 4102

Patent

active

045275289

ABSTRACT:
A single pressure regulator controls fuel flow in series through a pair of throttle body injection assemblies adapted to be mounted in remotely spaced locations on an engine intake manifold. The pressure regulator is located in the second assembly, while the first assembly has an accumulator which minimizes pressure fluctuations. The injector in the second assembly has a greater fuel flow capacity than the injector in the first assembly to compensate for the pressure drop caused by the flow restriction between the two assemblies and permit the injectors to provide equal fuel delivery.

REFERENCES:
patent: 3511270 (1970-05-01), Fehrenbach
patent: 3827409 (1974-08-01), O'Neill
patent: 4204507 (1980-05-01), Casey
patent: 4205639 (1980-06-01), Ito et al.
"1982 Pontiac Phoenix & 6000 Models Service Manual", pp. 6E2-2 through 6E2-4--FIG. 6E2-4.
"1981 Cadillac Advance Service Information", pp. 6C-143 and 6C-144--FIG. 6C-163.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-903751