Carburetor mixture control apparatus

Patent · Tue Nov 29 00:00:00 EST 1983

OSTI ID:5219892

Dalke, A E

A mixture control device is disclosed for automatically controlling the air to fuel mixture of a conventional carburetor involving a plurality of sloped radial vanes circumferentially located within the annulus formed by the booster venturi and the venturi tube. By inducing significant centrifugal motion in the air passing outside the booster venturi the problems associated with fuel to air mixture changes associated with changes in elevation and changes in seasonal temperatures are alleviated.

• Assignee: EDB-84-050301
• Patent Number(s): US 4417562
• OSTI ID: 5219892
• Resource Relation: Patent File Date: Filed date 8 Jun 1981; Other Information: PAT-APPL-271701
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
CARBURETORS
CONTROL EQUIPMENT
INTERNAL COMBUSTION ENGINES
DESIGN
FUEL-AIR RATIO
VANES
VENTURI TUBES
ENGINES
EQUIPMENT
FUEL SYSTEMS
HEAT ENGINES
330101* - Internal Combustion Engines- Spark-Ignition