Fuel economizer

Patent · Tue Jun 26 04:00:00 EDT 1984

OSTI ID:6470524

Zwierzelewski, V F

A fuel economizer device for use with an internal combustion engine fitted with a carburetor is disclosed. The fuel economizer includes a plate member which is mounted between the carburetor and the intake portion of the intake manifold. The plate member further has at least one aperture formed therein. One tube is inserted through the at least one aperture in the plate member. The one tube extends longitudinally in the passage of the intake manifold from the intake portion toward the exit portion thereof. The one tube concentrates the mixture of fuel and air from the carburetor and conveys the mixture of fuel and air to a point adjacent but spaced away from the inlet port of the internal combustion engine.

• Assignee: EDB-85-003808
• Patent Number(s): US 4455988
• OSTI ID: 6470524
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
330101* -- Internal Combustion Engines-- Spark-Ignition
AUTOMOBILES
CARBURETORS
DESIGN
ENGINES
FUEL ECONOMY
FUEL SYSTEMS
FUEL-AIR RATIO
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
SPARK IGNITION ENGINES
VEHICLES