Carburetor for gaseous fuel

Patent · Tue Jun 17 04:00:00 EDT 1986

OSTI ID:5662196

Batchelor, W H

A gas fuel carburetor is described for an internal combustion engine having an air intake means including an intake manifold downstream of an air throttling means, comprising: a housing through which engine intake air flows, including end an air inlet and an air/fuel mixture outlet end, and an air flow conduit extending between the ends; a gas fuel manifold chamber within the housing; a gas fuel receiving means in communication with the manifold chamber; valve means for controlling the supply of gas fuel between the manifold and the air conduit, the valve means including relatively movable port and plug elements, relative movement between the port elements varying the effective port opening of the valve means; actuating means for the valve means.

• Assignee: Propane Carburetion Systems, Inc., Stuart, FL
• Patent Number(s): US 4594990
• OSTI ID: 5662196
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
330100* -- Internal Combustion Engines
AIR FLOW
CARBURETORS
CLOSURES
CONTROL EQUIPMENT
DESIGN
ENGINES
EQUIPMENT
FLOW REGULATORS
FLUID FLOW
FUEL SYSTEMS
FUEL-AIR RATIO
FUELS
GAS FLOW
GAS FUELS
HEAT ENGINES
INTAKE STRUCTURES
INTERNAL COMBUSTION ENGINES
MECHANICAL STRUCTURES
OPERATION
POSITIONING
VALVES
VELOCITY