Fuel vaporizer manifold

Details Fuel vaporizer manifold Fuel vaporizer manifold

1990-07-06

1991-08-20

Dolinar, Andrew M.

Internal-combustion engines

Charge forming device

Heating of combustible mixture

123568, 123545, 123570, F02M 2500, F02M 3100

Patent

active

050405187

ABSTRACT:
A fuel vaporizer manifold to be mechanically interconnected between the carburetor and intake manifold of an internal combustion engine of a motor vehicle. The vaporizer manifold comprises a plurality of parallel aligned and longitudinally extending heating tubes and a plurality of parallel aligned and laterally extending heat conducting fins that are arranged in thermal contact with said tubes. A portion the hot exhaust gases being emitted from the engine is recycled from the exhaust manifold to the carburetor by way of the heating tubes of the vaporizer manifold to thereby heat the tubes and the fins in contact therewith. Liquid fuel (e.g. gasoline), which is mixed with air and supplied to the vaporizer manifold from the carburetor, flows over the heat conducting fins, whereby said liquid fuel is vaporized. The vaporized fuel is supplied from the vaporizer manifold to the intake manifold to be efficiently combusted within the cylinders of the engine. Accordingly, the exhaust emitted into the atmosphere by the engine will be characterized by a relatively low temperature and less potentially harmful pollutants.

REFERENCES:
patent: 4167165 (1979-09-01), Finlay et al.
patent: 4261316 (1981-04-01), Motosugi et al.
patent: 4356806 (1982-11-01), Freesh
patent: 4370970 (1983-02-01), Kunz
patent: 4413605 (1983-11-01), Leoni
patent: 4480622 (1984-11-01), Hoffman
patent: 4515135 (1985-05-01), Glass
patent: 4569322 (1986-02-01), Gristina
patent: 4611567 (1986-09-01), Covey

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1001495